Liu Yandong stressed during his inspection of beijing school for the blind.
Comprehensively improve the development level of special education.
Guarantee every child’s right to education.

??? Liu Yandong, member of the Political Bureau of the Communist Party of China (CPC) Central Committee and Vice Premier of the State Council, stressed during his inspection tour of beijing school for the blind on the 2nd that special education is a sacred cause, and it is necessary to vigorously promote educational equity so that disabled children can enjoy fair and good education. Party committees and governments at all levels and all walks of life should care about and support the development of special education, and provide guarantee for the healthy growth and all-round development of disabled children, living and working with dignity and realizing their dreams.

??? Beijing school for the blind, founded in 1874, mainly provides cultural education, skills training and rehabilitation training for visually impaired students, covering many periods from preschool education to secondary vocational education. On the first day of the new semester, Liu Yandong came to the school to visit teachers and students, observe classroom teaching and investigate the development of special education. She fully affirmed the school’s achievements, and hoped that the school would shoulder its mission bravely, constantly improve the quality and level of running schools, play a good role of demonstration and drive, and strive to provide better educational services for disabled children.

????Liu Yandong pointed out that special education is the basic way to promote the all-round development of disabled people and help them better integrate into society, and it is an important field to promote education equity, improve people’s livelihood and an important standard to reflect social civilization. It is necessary to further increase support, run special education, strive to improve the special education system, improve the security mechanism, improve school conditions, and constantly meet the learning needs of disabled students. It is necessary to deepen the reform of teaching materials, innovate educational means and methods, compensate for defects and develop potential in a targeted manner, and improve the comprehensive quality of disabled students. According to the needs of society, we should strengthen vocational education and training for the disabled, help them master their skills and improve their ability of employment and entrepreneurship. It is necessary to mobilize all social forces to care about special education and support and promote the accelerated development of special education.

????Liu Yandong emphasized that special education teachers stick to the front line of special education posts all the year round, spreading love, selfless dedication and devoted themselves to educating people, which is worthy of learning and respect from the whole society. It is necessary to increase the publicity of outstanding special education teachers, strengthen training, implement the preferential wage policy, and encourage and attract more outstanding talents to join the cause of special education. When interacting with blind students, Liu Yandong encouraged them to set up lofty ideals, temper their will, face life positively, develop excellent skills, become a strong person in life, strive to write a wonderful life, and make positive contributions to the realization of the Chinese dream in the process of personal dream realization.

????Liu Yandong demanded that all local schools should conscientiously do a good job in starting school, organize educational activities on the theme of the Chinese dream, fully implement educational and teaching plans, make efforts to solve the practical difficulties of teachers and students, and ensure the orderly development of teaching activities and the harmony and stability of the campus.

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Liu Yandong stressed at the plenary session of the Advisory Committee on University Work directly under the Ministry of Education
Accelerate the construction of a modern university system with China characteristics.
Make new contributions to the realization of the goal of "two hundred years"

????Liu Yandong, member of the Political Bureau of the Communist Party of China (CPC) Central Committee and Vice Premier of the State Council, stressed at the 23rd plenary meeting of the Advisory Committee on the Work of Colleges and Universities directly under the CPC Central Committee that we should take the spirit of the 18th National Congress as the guide, speed up the construction of a modern university system with China characteristics, promote the modernization of higher education, promote the deepening reform of colleges and universities, improve the quality and connotation development, and cultivate millions of qualified builders and outstanding successors, so as to make greater contributions to the historical process of building Socialism with Chinese characteristics’s great cause and realizing the goal of "two hundred years" and the "Chinese dream".

????Liu Yandong pointed out that to build a modern university system with China characteristics, it is necessary to transform government functions and handle the relationship among government, schools and society. It is necessary to strengthen the government’s overall guidance, macro-layout and quality supervision functions, promote universities to face the society, run schools independently according to law, implement democratic management, give play to the role of social forces in public governance, evaluation and evaluation of universities, and create a good external environment for the development of universities. >>>Read in detail

Liu Yandong attended and announced the opening of the 2nd Asian Youth Games.

??? On 16th August, the State Council’s Deputy Prime Minister Liu Yandong announced the opening of the Asian Youth Games. On that day, the 2nd Asian Youth Games kicked off in Nanjing. Xinhua News Agency reporter Yang Lei photo

????Xinhua News Agency, Nanjing, August 16th (Reporter Wang Hengzhi, Li Jinfeng, Gao Peng) The opening ceremony of the 2nd Asian Youth Games was held in the gymnasium of Nanjing Olympic Sports Center, Jiangsu Province on the evening of August 16th. Liu Yandong, member of the Political Bureau of the Communist Party of China (CPC) Central Committee and vice premier of the State Council, attended and announced the opening ceremony.

????The opening ceremony of the Asian Youth Olympic Games, which is based on the principle of frugality, was changed to an indoor gymnasium. At about 20 o’clock, in the majestic national anthem, the bright five-star red flag rose in the museum.

????At the opening ceremony, the literary performance "Let Dreams Fly" kicked off the "Youth Grand Meeting". The performance focused on the growth stories of two children "Stone" and "Aya", and took the audience with them through the four seasons of fantasy, chasing their dreams of life, gaining courage and friendship, showing the youthful elegance of young people who are United, brave, full of wisdom and vitality. > > > Details

　　The five major services of the Korean People’s Army have always been the object of external attention. Compared with the Korean People’s Army and other services that often appear, the appearance rate of the Korean People’s Army Air Force is very low. However, according to Korean Central News Agency’s report on November 16th, Kim Jong-un, Chairman of the Workers’ Party of Korea, Chairman of the State Council and Supreme Commander of the Armed Forces, watched the "Korean People’s Army Aviation and air defence forces Flight Commanders Combat Flight Technology Competition 2019". This event was initiated by Kim Jong-un five years ago, and it has also become a routine annual competition. Kim Jong-un hopes to further improve the flight skills and actual combat capabilities of flight commanders and combat pilots through competition competitions close to actual combat. Every flight competition, the top leader of North Korea will personally attend and give careful guidance. The purpose of this competition is to demonstrate the ability of air force fighters to destroy enemy targets and strike the ground. In this year’s air force flight competition, North Korea’s main model was publicly unveiled, and this mysterious air force once again entered the public eye.

MiG -29 (data map)

On November 16, Kim Jong-un took a group photo with the flight controllers who participated in the combat flight technology competition and achieved results. MiG -29 appeared in the photo as the background.

"Goshawk-1", the highest symbol of the Korean People’s Army Air Force, flew over the airport accompanied by air force fighters to review the flying troops.

　　After observing, Kim Jong-un said that North Korean pilots should fight with enemies armed to the teeth with great ideas and tactics. The victory or defeat of a battle is not determined by the combat data of weapons and equipment, but depends on what ideas and why you fight. The enemy who flaunts his technical superiority cannot overwhelm the superiority of the Korean People’s Army soldiers in political thought and fighting morality. Kim Jong-un also put forward the development direction of air force to develop Korean-style aviation weapons and equipment and contain the enemy’s display of aircraft technical advantages, and put forward the programmatic task of strengthening and developing the main air force.

　　As can be seen from the photos published by the official media of North Korea, MIG -29 is still the "apple of the eye" of the North Korean Air Force. Although the MIG -29 is designed to counter fighters including the American F-16, the backwardness of electronic equipment and other systems and short range have made it impossible to compete with its opponents. Previously, most of the upper parts of North Korea’s latest MiG -29 fighter were painted with dark green and the bottom was dark sky blue. At the end of January 2012, the MIG -29 was also shown in the commemorative photos taken by Kim Jong-un when he inspected the air force. From the sky, the color of the upper part of the plane is similar to that of the land, and from the ground up, the color of the bottom of the plane is similar to that of the blue sky, so the concealment performance of the plane is improved. In 2014, North Korea began to repaint the fighter plane, changing the original dark green on the upper part of the MIG -29 fighter plane into light gray with markings, which is what we see now.

MiG -29 fighter before painting

　　On April 17, 2014, Kim Jong-un inspected the Korean People’s Army Air Force and air defence forces’s No.1017th Army. He said that when he passed by the army, he made a surprise inspection to understand the flight training of fighter planes. At that time, Kim Jong-un also ordered the fighters on duty to take off and complete difficult and complicated air combat actions. The photo taken at that time was also based on MIG -29.

　　According to South Korean media reports in 2015, although the fighter planes of the North Korean Air Force are not as advanced as those of the South Korean Army, their number is already twice that of South Korea, and some old fighters will still pose a threat to South Korea. North Korean leaders have always stressed the importance of air combat, but reports from the North Korean media show that the strategy of the North Korean Air Force seems to be developing in the direction of ground attack. The North Korean media reported that Kim Jong-un praised the North Korean pilot’s "spirit of suicide bombing" and his passionate patriotism.

An -2 transport aircraft

　　Korean media said that North Korea has 300 An -2 transport planes and called them "indigenous steelmaking-class" stealth aircraft. An -2 transport plane is a two-wing transport plane developed by the former Soviet Union in the last century. It is simple to manufacture and low in cost. It has been widely used for spraying pesticides. Because of its wooden fuselage and cloth skin, it is not easy to be found by the Korean Air Force radar once an attack is launched. The DPRK also painted stealth paint for it, and modified the electronic instrument panel. In 2014, it also dispatched more than 10 An -2 transport planes to hold an exercise of airborne troops attacking Incheon Airport at night. Korean media said that what worries South Korea even more is that the An -2 transport plane equipped with rocket launchers and the Il -28 bomber can attack South Korea’s Bering Island and Yeonpyeong Island within 2-3 minutes after taking off from the North Korean Air Force Base. The Korean army should be alert to North Korea’s air force.

　　Compared with the Korean Air Force, which is equipped with a large number of third-generation aircraft, the old models of the Korean Air Force occupy the majority. The South Korean military even said, "Three days after the start of the war, South Korean fighters will be able to fly freely in North Korea’s airspace." Although the fighter plane has fallen far behind the times, the North Korean military’s flight contest may also be aimed at sending a signal to other countries, including the United States, that the Korean People’s Air Force is fully capable of defending the country.

　　Two days after observing the Air Force Flight Competition, on November 18th, Kim Jong-un, Chairman of the Workers’ Party of Korea, Chairman of the State Council and Supreme Commander of the Armed Forces, instructed the Korean People’s Army Air Force and the air defence forces Sniper Division to conduct parachute training. According to Korean Central News Agency, Kim Jong-un instructed the training after receiving the report of the training plan from the observation center. Kim Jong-un said that the snipers landed very well. After receiving the sudden order, the brigade commander and the brigade political commissar took the lead and used their troops as gods. They personally led the troops to the front in strange areas, and their combat actions were very mature and impressive. They were all brave and reliable real soldiers. Kim Jong-un expressed great satisfaction with it.

More news is in the "Donggang Release" video number.

From May 1, 2024 to September 30, 2024, all vaccination units in Donggang District have implemented summer working hours. In order to facilitate the majority of community residents and parents and friends of school-age children to master the accurate opening time, the address and opening time of vaccination units in our district are now announced as follows:

Original title: "It’s about vaccination! 》

Read the original text

Guangdong Provincial People’s Government on Accelerating the Construction of General Artificial Intelligence

Suggestions on the implementation of industrial innovation leading place

Yue Fu [2023] No.90

People’s governments at the local and municipal levels, departments and institutions directly under the provincial government:

　　In order to implement the spirit of the series of important expositions of the Supreme Leader General Secretary on artificial intelligence, implement the decision-making arrangements of the country to develop a new generation of artificial intelligence, seize the major strategic opportunity for the development of general artificial intelligence, give full play to Guangdong’s advantages in computing infrastructure, industrial application scenarios, data elements, etc., and accelerate the construction of a leading place for industrial innovation of general artificial intelligence, we hereby put forward the following opinions.

　　First, the overall goal

　　By 2025, the scale of intelligent computing power will be the first in the country and the world’s leading, the innovation system of general artificial intelligence technology will be relatively complete, the high-level application scenarios of artificial intelligence will be further expanded, the scale of core industries will exceed 300 billion yuan, and the number of enterprises will exceed 2,000. Guangdong will be built into a national leading place for innovation of general artificial intelligence industry, and a national intelligent computing hub center, Guangdong-Hong Kong-Macao Greater Bay Area Special Data Zone and national demonstration highland for scenario application will be built to form "computing power interconnection, algorithm open source and data".

　　Second, build a national intelligent computing hub center

　　(1) Create a general artificial intelligence computing ecology.

　　Research and develop high-end training and reasoning chips with versatility and programmability, and multi-modal and multi-precision computing power chips, and explore a new architecture that integrates reconfiguration, computing and storage. Develop efficient and easy-to-use open source artificial intelligence chip compilers and tool chains and other basic software, support the adaptation of independent artificial intelligence chips and domestic general-purpose servers, and build a perfect independent controllable artificial intelligence software and hardware ecosystem. (led by the Provincial Department of Industry and Information Technology, coordinated by the Provincial Development and Reform Commission, the Science and Technology Department, Guangzhou, Shenzhen and other municipal governments at or above the prefecture level)

　　(2) Building a national computing network hub node.

　　Play a central role in building the "China Computing Network" and realize the interconnection of large heterogeneous computing centers such as the national public computing open innovation platform and the intelligent computing center. Promote the National Computing Power Dispatching Center and Guangdong-Hong Kong-Macao Greater Bay Area Computing Power Dispatching Center to speed up their landing in Shenzhen and Shaoguan. Do a good job in publishing and sharing computing resources in Guangdong Province, form a significant advantage in the scale of intelligent computing power, and serve the development of the national digital economy and the major strategy of "East Counting and West Counting". (Led by the Provincial Development and Reform Commission, the Network Information Office of the Provincial Party Committee, the Provincial Department of Science and Technology, the Department of Industry and Information Technology, the Government Service Data Administration, the Energy Bureau, and the municipal governments at or above the prefecture level such as Guangzhou, Shenzhen and Shaoguan cooperate)

　　(3) Build a city-level computing platform that is in line with international standards.

　　Support local cities to build computing platforms in accordance with national and provincial data center planning and layout requirements, relying on research institutions, universities, leading enterprises, etc., effectively integrate computing resources in cities, integrate with the most advanced international computing products and computing frameworks, and build city-level computing scheduling platforms to achieve resource sharing and optimal allocation. Support the construction of a new generation of national artificial intelligence public computing power open innovation platform to meet the needs of scientific research and innovation. (The municipal governments at or above the local level take the lead, with the cooperation of the Provincial Development and Reform Commission, the Department of Science and Technology, the Department of Industry and Information Technology, and the Government Service Data Administration)

　　Third, strengthen the technical innovation ability of general artificial intelligence

　　(four) to strengthen the key technology research of large model.

　　Focusing on infrastructure, training algorithm, tuning and alignment, reasoning and deployment, a general large-scale artificial intelligence model with hundreds of billions of parameters is developed, and a complete technical system of autonomous and controllable large-scale model is formed. Focus on industry innovation scenarios such as intelligent economy and intelligent society, develop large vertical domain models with multi-modal data and deep integration of knowledge, and support industrial applications with multi-task and complex scenarios. (led by the Provincial Science and Technology Department, with the cooperation of relevant provincial units and municipal governments at or above the local level)

　　(5) Strengthen the research on cutting-edge and common key technologies.

　　Support cutting-edge and subversive technology research, carry out research in the direction of swarm intelligence, brain-like intelligence, embodied intelligence, human-computer hybrid intelligence, and strengthen the research on common key technologies such as unsupervised natural language processing, autonomous unmanned intelligence technology in groups, and artificial intelligence security technology, so as to form breakthrough and original achievements. (led by the provincial science and technology department, with the cooperation of municipal governments at or above the local level)

　　(six) to strengthen the research on evaluation and guarantee technology.

　　Encourage research on content generation, model evaluation, risk assessment, monitoring and early warning of general artificial intelligence, study multi-dimensional evaluation methods applicable to general artificial intelligence, and conduct research on the credibility and safety of large models to ensure the accuracy, creativity, robustness and safety of large model output. Build a digital government big model evaluation system, strengthen the application of evaluation results, and provide support for all localities, departments and industries to use big models. (led by the Provincial Government Service Data Management Bureau, supported by the Network Information Office of the Provincial Party Committee, the Provincial Department of Science and Technology, the Department of Industry and Information Technology, the Public Security Department, and the Communications Management Bureau, with the cooperation of municipal governments at or above the local level)

　　Fourth, build a trusted data integration development zone in Greater Bay Area.

　　(7) Make great efforts to build a special data zone in Guangdong-Hong Kong-Macao Greater Bay Area.

　　Accelerate the construction of "Digital Bay Area" and explore the cross-border two-way circulation mechanism of data. Give full play to the policy advantages of Hengqin in Zhuhai, Qianhai in Shenzhen, Hetao in Shenzhen, Nansha in Guangzhou and other regions, explore the creation of "Guangdong-Hong Kong-Macao Greater Bay Area Special Data Zone", and strive to open up business chains, data sharing and data circulation. Give full play to the advantages of Hong Kong and Macao’s systems and resources, establish a data circulation rule system and operation mechanism in the Bay Area, rely on the superior institutions in the Bay Area to integrate resources, build and share a trusted data circulation infrastructure, and provide services such as storage, sharing and trading for data compliance and effective circulation. Make full use of overseas high-quality data, establish a sample data fusion training mechanism, and promote the artificial intelligence innovation scene in the data special zone to try first. (Led by the Provincial Administration of Government Affairs Service Data, supported by the Network Information Office of the Provincial Party Committee, the Provincial Development and Reform Commission, the Science and Technology Department, Guangzhou, Shenzhen, Zhuhai and other municipal governments at or above the prefecture level)

　　(8) Focus on building high-quality multimodal Chinese data sets.

　　In-depth implementation of Guangdong’s second round of public data resources survey, gathering high-quality and highly available Chinese data, and carrying out public data labeling and tackling key actions. Create a common space for public and public welfare data, build an industry-oriented high-quality Chinese corpus database, and promote the collection, access, sharing, processing and use of typical industry data. Based on privacy computing, it supports the circulation security of sample data, and builds a trusted data labeling and model training environment. Encourage data circulation and trading in legally established data trading institutions, and promote cross-domain and cross-industry data integration. Build a high-quality data set and a refined labeling platform, promote the establishment of a data labeling alliance, form an industry standard for data labeling, establish a list of artificial intelligence industry data resources, pool industry data resources, and improve the scale and quality of artificial intelligence data labeling libraries. (led by the Provincial Government Service Data Management Bureau, the Department of Industry and Information Technology, the Provincial Science and Technology Department, and coordinated by the municipal governments at or above the local level)

　　(9) Efforts should be made to improve a credible and controllable digital security system.

　　Strengthen the construction of artificial intelligence endogenous security, firewalls, etc., enhance the ability of data security, establish a data classification and classification protection system, support service-providing enterprises and network service providers to develop traceability tools such as metadata tags, signatures, watermarks, etc., and do a good job in labeling. Give full play to the advantages of digital government’s basic ability of security, controllability and predictability, and improve the data monitoring, early warning and emergency response system. (led by the Network Information Office of the Provincial Party Committee, coordinated by the Provincial Department of Industry and Information Technology, the Public Security Department, the Government Service Data Administration and the Communications Administration, and the municipal governments at or above the local level)

　　Fifth, build a general artificial intelligence industry cluster

　　(10) Continuously optimize the layout of regional development.

　　We will build a regional development pattern with Guangzhou and Shenzhen as the main engines, the Pearl River Delta as the core, and the cities in eastern, western and eastern Guangdong cooperating with each other. High-level construction of Guangzhou and Shenzhen National New Generation Artificial Intelligence Innovation and Development Experimental Zone and National Artificial Intelligence Innovation and Application Pilot Zone, with institutional mechanism reform and innovative application as the traction, exploring new development modes and paths of general artificial intelligence, and creating the forefront of industrial science and technology innovation. Support the construction of artificial intelligence headquarters and professional parks in Hetao area, and accelerate the construction of artificial intelligence and digital economy research and development industrial parks. Give full play to the advantages of industrial resources agglomeration in the Pearl River Delta region and form a number of strategic industrial clusters with international competitiveness. Support the construction of computing infrastructure in eastern and western Guangdong, and provide support for computing services in Guangdong. (led by the Provincial Department of Science and Technology, the Department of Industry and Information Technology, and coordinated by the municipal governments at or above the local level)

　　(eleven) continue to promote the construction of artificial intelligence industry base.

　　Accelerate the strategic and overall layout of large-scale industrial clusters and professional parks. Support the existing provincial-level artificial intelligence industrial parks to improve quality and efficiency, encourage the parks to increase services in talent introduction, intellectual property protection, investment and financing, listing counseling and docking, vigorously introduce related projects, and accelerate industrial agglomeration. Relying on the carriers such as central city science and technology city, high-tech industrial park, economic and technological development zone, characteristic industrial park, characteristic town and integration of defense and civilian technologies industrial base, we will build an artificial intelligence industrial agglomeration and application demonstration park to realize cluster development. Support Shaoguan to build an artificial intelligence industrial park by relying on the data center cluster of Guangdong-Hong Kong-Macao Greater Bay Area national hub node of the national integrated computing network, and give full play to the advantages of computing power and production factor cost of Shaoguan computing network hub node, actively connect Guangzhou and Shenzhen, explore the construction of an artificial intelligence industrial enclave, and promote the coordinated development of artificial intelligence industry in the province. Build an "industrial number chain" and create a virtual industrial cluster with data as the core. (led by the Provincial Department of Industry and Information Technology, coordinated by the Provincial Department of Science and Technology, Guangzhou, Shenzhen, Shaoguan and other municipal governments at or above the prefecture level)

　　(twelve) continue to cultivate leading enterprises with international competitiveness.

　　Support leading enterprises to become bigger and stronger around the long-term layout of general artificial intelligence, rapidly improve the level of leading product research and development and industry empowerment, and accelerate the construction of world-class artificial intelligence enterprises. Encourage leading enterprises to build overseas R&D centers, strengthen exchanges and cooperation with foreign advantageous enterprises, and use international talents, technology and other resources to carry out offshore innovation. Accelerate the cultivation of benchmark enterprises in the artificial intelligence industry, support small and medium-sized enterprises to accelerate their development through listing, mergers and acquisitions, and build a number of leading enterprises in the field of artificial intelligence segmentation to support the development and growth of the artificial intelligence industry. (led by the Provincial Department of Industry and Information Technology, coordinated by the Provincial Department of Science and Technology and the Department of Commerce and the municipal governments at or above the local level)

　　(thirteen) continue to play the leading role of artificial intelligence platform carrier.

　　Give full play to the role of a number of strategic scientific and technological forces such as Pengcheng Laboratory, Laboratory of Artificial Intelligence and Digital Economy Province, strengthen the construction of high-level innovation research institutes and new R&D institutions, actively carry out the introduction and layout of high-end innovation resources, and strengthen joint innovation with R&D institutions in Hong Kong and Macao. Strengthen the capacity building of a new generation of artificial intelligence open innovation platform, integrate the upstream and downstream resources of the industry, and increase support for advanced algorithm research, hardware product research and development, and industry application empowerment. Encourage platform institutions to cooperate with other enterprises, lower the threshold of technology and resource use, and guide more small and medium-sized enterprises and industry developers to innovate and start businesses. (led by the provincial science and technology department, with the cooperation of municipal governments at or above the local level)

　　(fourteen) continue to support the innovation of software and hardware products.

　　Relying on Guangdong’s advantageous industries, support key enterprises to integrate large model technology into terminal products, reconstruct system resource scheduling and various application calling methods, and create a new intelligent operating system. Support the original design and manufacturing enterprises to introduce large model technology to develop products with artificial intelligence application functions. Support software companies to strengthen the research and development of large model plug-ins, develop commercial software that integrates artificial intelligence applications, and create an "intelligent assistant+software" ecosystem. (led by the Provincial Department of Industry and Information Technology, coordinated by the Provincial Department of Science and Technology and municipal governments at or above the local level)

　　(fifteen) continue to accelerate the application of technological innovation scenarios.

　　Strengthen the deep integration of technology with economic, social and scientific fields, create a typical application scenario with strong instruction model, wide driving force and high display, and promote relevant enterprises and research institutions to form industry alliances. Through scene innovation, the key technologies of general artificial intelligence will be iteratively upgraded, and the continuous innovation of the interactive evolution of technology supply and scene demand will be formed, which will promote the development level of manufacturing, medical care, education, finance, scientific research and other fields. Joint leading enterprises set up a joint laboratory of government affairs model, co-ordinate the construction of a digital government artificial intelligence operation platform, and regularly publish a list of artificial intelligence scenarios. (led by the Provincial Department of Industry and Information Technology and the Government Service Data Administration, with the cooperation of relevant provincial units and municipal governments at or above the local level)

　　Sixth, build a general artificial intelligence innovation ecosystem

　　(sixteen) to strengthen the supporting role of technology and finance.

　　Support local cities to formulate special support policies for artificial intelligence in line with regional characteristics, give play to the guiding role of policy funds such as industrial development funds and innovation and entrepreneurship funds, coordinate and integrate fund resources, and build a 100 billion-level artificial intelligence fund group. (led by Provincial Development and Reform Commission, Science and Technology Department, Industry and Information Technology Department, and coordinated by Provincial Department of Finance and Local Financial Supervision Bureau)

　　(seventeen) increase the intensity of open cooperation.

　　Strengthen inter-provincial cooperation, enhance industrial and innovation capabilities, and realize complementary advantages. Hold high-level forums and international conferences, and use large-scale activities such as Greater Bay Area Science Forum, Digital Bay Area Development Conference and China International Hi-tech Fair to enhance international exchanges and cooperation. Give full play to Guangdong-Hong Kong-Macao Greater Bay Area’s unique advantages, explore innovative modes of joint project support, joint talent training and joint capital investment with Hong Kong and Macao, form a new innovative consortium of Guangdong, Hong Kong and Macao, and explore new modes and paths of artificial intelligence development in terms of computing power supply and technology complementarity. (Led by the Provincial Development and Reform Commission, the Provincial Department of Education, the Science and Technology Department, the Department of Industry and Information Technology, the Department of Finance, the Department of Commerce, the Government Service Data Administration, the Hong Kong and Macao Affairs Office, and coordinated by municipal governments at or above the local level)

　　(eighteen) the construction of computing algorithm trading platform.

　　Integrate the computing power resources of leading enterprises’ commercial data centers, study and formulate the measurement standards of computing power resources, and classify and classify the computing power products. Guide leading enterprises to open up existing cloud computing resources, integrate and build Guangdong "AI Cloud", support the call of large models of all parties, advocate the mode of "model is product, model is service", realize customers’ selective access to different cloud resources as needed, and establish an interconnected computing power, large model and algorithm transaction service system. (led by the Provincial Department of Industry and Information Technology, the Government Service Data Administration, the Provincial Development and Reform Commission, and coordinated by municipal governments at or above the local level)

　　VII. Safeguard measures

　　(nineteen) to strengthen organizational leadership.

　　Establish a collaborative promotion mechanism of Guangdong General Artificial Intelligence with the participation and coordination of relevant departments to jointly promote innovation and development. Promote the construction of high-end think tanks for general artificial intelligence, conduct research on forward-looking and strategic major issues, and provide consultation and evaluation for major decisions on innovation and development. (led by the Provincial Department of Science and Technology, coordinated by the provincial development and Reform Commission, the Education Department, the Department of Industry and Information Technology, the Finance Department, the Department of Commerce, and the Government Service Data Administration)

　　(20) Give play to policy synergy.

　　Relevant policies and measures have been introduced in tackling key problems in scientific research, building a "digital bay area" and credible products to form a multi-dimensional policy support system. Implement the flagship project of "New Generation Artificial Intelligence", accelerate the formulation of the action plan for the construction of "Digital Bay Area", study and promote the formulation of relevant laws and regulations on the supply of trusted artificial intelligence products and services, form a joint policy force, and win the initiative of strategic development. (The Provincial Department of Science and Technology, the Department of Industry and Information Technology, and the Government Service Data Administration are responsible for the division of responsibilities)

　　(twenty-one) to build a high-level talent gathering place.

　　Take advantage of Guangdong-Hong Kong-Macao Greater Bay Area’s location, speed up the introduction of global high-end talents, and optimize overseas talents’ settlement and service guarantee measures. Strengthen talent exchange and joint education with institutions of higher learning and scientific research in Hong Kong and Macao, and accelerate the cultivation of compound talents. Give play to the talent gathering role of laboratories, high-level innovation research institutes, new research and development institutions, leading enterprises and other institutions, and introduce and cultivate technical and industrial talents at all levels. Give play to the role of all kinds of innovation and entrepreneurship competitions in talent introduction and project landing, hold high-quality, high-standard artificial intelligence algorithm competitions, attract outstanding teams from all over the country, and accelerate the introduction of all kinds of innovative and entrepreneurial young talents. Improve the evaluation system of professional titles of engineering and technical personnel such as artificial intelligence and big data. (Provincial Department of Education, Department of Science and Technology, Department of Industry and Information Technology, Department of Human Resources and Social Security, and Government Service Data Administration are responsible for the division of responsibilities, with the cooperation of municipal governments at or above the local level)

　　(22) Explore and create an inclusive and prudent regulatory environment.

　　Explore the innovation of artificial intelligence supervision mode, implement hierarchical, classified and differentiated supervision according to different sub-sectors of artificial intelligence and specific situations such as risk level, application scenarios and scope of influence, and adopt different supervision modes for high, medium and low-risk applications. Build an artificial intelligence anti-fraud platform and strengthen the promotion of new artificial intelligence fraud. Scientific monitoring, early warning and evaluation of risks and disasters caused by general artificial intelligence technology and its application, promoting collaborative governance, and responding to various problems in the application of artificial intelligence in a timely manner. Focusing on technical ethics, employment, data privacy protection, moral awareness and other fields, we will study and formulate safety norms, carry out theoretical research, and promote the docking of international standards and participate in the formulation. (led by the Network Information Office of the Provincial Party Committee, with the cooperation of the Provincial Department of Industry and Information Technology, the Public Security Department, the Department of Human Resources and Social Security, the Government Service Data Administration, the Communications Administration and the Market Supervision Bureau)

people’s government of guangdong province

November 3, 2023

Some time ago, a media report triggered a heated discussion among the public-a university in Guangxi received 131 million yuan in research funding, implemented 862 research projects, and realized zero results transformation. The data comes from the list of the management and use of special funds of nine district-administered universities from 2020 to 2022 published by Guangxi Audit Office.

Hundreds of millions of scientific research funds, the conversion rate of results is 0? The huge digital contrast makes the topic of difficult transformation of scientific and technological achievements in China become the focus again.

What is behind the 0 conversion rate? For Hangzhou and universities, how to do a good job in accelerating the transformation of scientific and technological achievements?

How to calculate the account with a conversion rate of "0"

The low conversion rate of scientific research achievements has always been a "long-standing problem" in domestic universities.

Take the key output of scientific research and innovation "invention patent" as an example. According to China National Intellectual Property Administration’s Patent Investigation Report of China in 2022 (hereinafter referred to as "Report"), the implementation rate of invention patents in China universities is 16.9%, of which the industrialization rate is only 3.9%. According to a report in Beijing Daily, the conversion rate of American colleges and universities’ achievements is about 50% according to relevant research calculations. Compared with developed countries, there is still a lot of room for improvement in the ability to transform achievements in Chinese universities.

As far as the whole society is concerned, a report entitled "Analysis Report on the Transformation Prospect of Scientific and Technological Achievements in Strategic Emerging Industries" shows that only 10%-30% of China’s cutting-edge scientific and technological achievements have been applied to actual production, and only 20% of them can truly form industries. The report pointed out that in the transformation of scientific and technological achievements, the institutional and institutional obstacles of "what to turn", "how to turn" and "who will turn" still exist.

The conversion rate of scientific research achievements is 0, does it mean that the scientific research funds hit Shui Piao?

Deng Haijian, chief expert of the network education teacher studio of the Ministry of Education of Hangzhou Dianzi University, thinks that it should be dialectically viewed from three levels.

From the total amount, 131 million yuan is indeed a large number, but it is spread evenly over 862 projects, with an average of only 150,000 yuan per project. Therefore, it is inevitable that some people will vomit. These expenses may not be enough for scientific research. How to realize the transformation of results? "Of course, the accounts are not calculated in this way. The projects are heavy and light, and the budget is large and small. What we have to focus on are those projects that should have been transformed but the results have not been transformed."

Judging from the standard of measuring scientific research work in colleges and universities, the conversion rate of achievements is not the only standard. There are many kinds of scientific research, which can be divided into basic research, application, technology development and so on. "Basic research is not about transformation, or it can’t be considered by transformation. Therefore, when evaluating scientific research, it is necessary to classify and analyze specific problems. What needs serious accountability should be a project that was originally directed at transformation, but the result was to fish in troubled waters. "

Deng Haijian feels that from the perspective of researchers themselves, we must be highly alert to this set of figures. "The urgent task is to do pragmatic scientific research, not to do scientific research for scientific research, or to do scientific research for topics, but to do more scientific research projects closely related to people’s lives and production."

The road to science and technology innovation in colleges and universities is difficult in two key "one kilometer"

What are the reasons why scientific and technological achievements are difficult to get out of the ivory tower? Perhaps it can be analyzed from the relationship between "scientific research", "scientific and technological innovation" and "innovation and entrepreneurship"

Professor Zhang Yu, Executive Dean of School of Life and Health Sciences, Hangzhou Institute of Advanced Studies, University of Chinese Academy of Sciences (Hangzhou High Court, National University of Science and Technology), has been deeply involved in scientific research for many years. In her view, the whole science and technology innovation chain can be compared to three stages-

"Scientific research" is like a process from 0 to 1, "scientific and technological innovation" is from 1 to 100, and "innovation and entrepreneurship" is constantly expanding from 100 to 10000. On the surface, the whole process seems to be the relationship between "scientific research" at the forefront and "innovation and entrepreneurship" at the end, which is separate. "But to maintain a long-term virtuous circle, the whole chain is mutually reinforcing, and all three links are inseparable from the practical exploration of related industries."

Zhang Yu’s point of view has been recognized by another senior researcher, Professor Yang Wei, Dean of the Institute of Basic Medical Innovation of Zhejiang University. He vividly compared the relationship between the three to three intertwined rings. "The three overlap and influence each other. It is not so much a science and technology chain, but actually more like a Ke Zhang network. A net, a chess game, a careless game will lose. "

If the relationship between the three is clarified, the crux can be found.

During the two sessions of the National People’s Congress this year, "scientific research" was frequently mentioned and became a hot topic. Liu Qiang, member of Chinese People’s Political Consultative Conference and member of the Standing Committee of 301 Science and Technology Committees of China Academy of Aerospace Science and Technology, said: "China’s scientific and technological circles are facing a relatively prominent common problem, that is, the original and leading scientific and technological research results are insufficient."

The source innovation ability is insufficient, and the "from 0 to 1" is lacking. The "first mile" on Kechuang Road has a difficult start. This difficulty also makes other institutions and units in the chain feel helpless. In a media interview, Hu Xiaowei, general manager of Paifu Intellectual Property Investment and Operation Company, pointed out: "There may be hundreds of colleges and universities working on the same subject and in the same direction, but the things they make are very general. The source is not good, how to transform it? "

Not only that, but the "last mile" problem on Kechuang Road has attracted more and more attention. Academician Shi Yigong, President of West Lake University, once said to the media: "The last straw to crush camels is to encourage scientists to start businesses."

It is understood that technology transfer and transformation needs compound professionals with backgrounds in intellectual property, law, management and industry, but there has been a lack of professionals and service institutions in this field in China. Colleges and universities are subject to institutional mechanisms and lack such talents. Most colleges and universities are responsible for transfer and transformation management, and most of them are part-time.

Will this source innovation incubation model bring "ice-breaking" effect?

Faced with the "two kilometers" problem, some forces are seeking a breakthrough.

In 2019, a brand-new innovative incubation model of medicine source was born in the Institute of Basic Medical Innovation of Zhejiang University. The Institute, jointly established by Zhejiang University and Hangzhou Linping Economic and Technological Development Zone, is an innovative platform led by basic medical disciplines and aimed at transforming the source of high-level original academic achievements.

Dean Yang Wei introduced that under the pressure of "generic drugs come quickly", "follow-up innovation" and "lack of innovative drugs with the first target", the institute focused on the field of biomedical source innovation and strived to incubate several innovative drugs and new medical devices with the first target in the world in China.

In other words, the first thing that the institute solves is the "first mile" problem of medical innovation. Therefore, a special incubation fund for innovative medicine is set up every year to collect high-level research results with transformation value for universities, scientific research institutions and medical institutions. At present, four rounds of global solicitation for innovative scientific research projects have been completed, and more than 100 million yuan of incubation funds have been invested to provide industrial incubation funds for more than 50 selected projects from Peking University, Zhejiang University, Xiamen University and China Pharmaceutical University. "Even if the result is only a paper, as long as it has the value of medical innovation and transformation, we are willing to give it the first bucket of help." Yang Wei told reporters.

In the "last mile" of the transformation of scientific research achievements, the institute also provided a new model-the "housekeeper" of the whole project. To put it simply, it is to let "professionals do professional things" and equip each project with a project management team, which is composed of project leaders, project management department personnel and industry experts in related fields, to control the progress of project implementation throughout the process and provide multi-level and three-dimensional results transformation services such as intellectual property consultation, commercialization strategy, project investment and financing docking, cooperation and docking of pharmaceutical companies, and assisting enterprises in industrial and commercial registration. At present, the Institute has successfully landed nine funded projects in project companies, and is promoting the incubation in a market-oriented way, and it is expected that 8-9 will land in the near future.

The reporter learned that among the top 50 universities that have entered the contract value of scientific and technological achievements transformation for five consecutive years, Zhejiang University has always ranked second in the country. Linping District regards biomedicine as one of the three leading industries and anchors the goal of "80 billion biomedical industry cluster". "Our ultimate goal is to become a world-class platform for incubating the results of medical sources, incubating the world’s first innovative target drugs for major disease interventions, medical devices and diagnostic products with independent property rights, helping the high-quality development of Linping biomedical industry and contributing to Zhejiang’s biomedical industry highland." Yang Wei also expressed the hope that the incubation model of the research institute can play more exemplary and leading roles in the innovation field of domestic pharmaceutical sources.

Mavic 3 family is a very important UAV product line in DJI, among which Mavic 3 and Mavic 3 Cine, the consumer flagship UAVs, were first unveiled, and then Mavic 3E and Mavic 3T, the small industrial UAVs, were released.

Now, the Mavic 3 product line continues to grow, and DJI Mavic 3 Classic has also come to users. This drone allows users to experience the charm brought by more cost-effective flagship aerial photography products.

Special statement: due to special reasons in Beijing, it is impossible to test the UAV. The aerial photography material of this article is provided by @ Image Dog. Thank you.After the aerial photography of drones is lifted, we will have a detailed flight experience and launch another article to share with you.

DJI Mavic 3 Classic retains a 20-megapixel 4/3-frame Hasselblad camera with the highest video specification of 5.1K50p. It also supports 4K 60P recording and 4K 120P slow-motion recording, supports Hasselblad natural color solution (HNCS), and has the best photo and video recording capability among consumer drones.

Omni-directional obstacle avoidance combined with APAS 5.0 system can make DJI Mavic 3 Classic fly more safely and let users experience the fun of aerial photography with more confidence. The image transmission scheme of DJI Mavic 3 Classic is DJI O3+, and the 1080P 60fps image transmission at the farthest distance of 15 kilometers makes it easier for us to control flight and aerial photography.

The endurance of 46 minutes allows us to fully experience flight and aerial photography.

At present, DJI Mavic 3 Classic is divided into three versions, DJI Mavic 3 Classic stand-alone version (aircraft only), the price is 9288 yuan; DJI Mavic 3 Classic(RC-N1 remote control version), the price is 9888 yuan; DJI Mavic 3 Classic(RC remote control version), the price is 10888 yuan.

Finally, there is a DJI Mavic 3 Classic flying endurance package, the price is 2999 yuan. (Compared with the standard version of Mavic 3, the official selling price of the remote control version of DJI Mavic 3 Classic RC-N1 is directly reduced by 3,000 yuan.)

Due to the problem of express transportation under the epidemic situation, this time we got the RC remote control version of DJI Mavic 3 Classic, two extra batteries and the charging housekeeper in the Changfei battery pack, and the rest of the accessories were delivered in place by express delivery, and then we will give you a supplementary picture reward.

DJI Mavic 3 Classic(RC remote control version) and packaging of battery and charging housekeeper

All the contents of DJI Mavic 3 Classic(RC Remote Control Edition)

Core parameters of DJI Mavic 3 Classic:

Image system:4/3 frame 20 megapixel CMOS　 　 　 　 　 　 　 　 　

The equivalent focal length is 24mm, the aperture range is F2.8-F11, and the closest focusing distance is 1 meter.　 　 　 　 　 　 　 　 　

Support Hasselblad Natural Color Solution (HNCS)　 　 　 　 　 　 　 　 　

Native 12.8 file dynamic range

Late space:Support 10bit D-Log.

Maximum video specification:5.1K 50P/4K 120P/FHD 200P

Encoding format:H.264/H.265, with a maximum bit rate of 200Mbps.

Obstacle avoidance ability:Omnidirectional perception obstacle avoidance

Obstacle avoidance system:APAS 5.0

Picture transmission system:DJI OcuSync 3.0+　 　 　 　 　 　 　 　 　

The image transmission distance is 15 kilometers, and the picture is 1080P 60fps.

Maximum flight time:46 minutes

Maximum hovering time:40 minutes

Maximum cruising range:30 kilometers

Maximum rising speed:1 m/s (smooth gear)　 　 　 　 　 　 　 　 　 　 　 　 　

6 m/s (normal gear)　 　 　 　 　 　 　 　 　 　 　 　 　

8 m/s (sports gear)

Maximum descent speed:1 m/s (smooth gear)　 　 　 　 　 　 　 　 　 　 　 　

6 m/s (normal gear)　 　 　 　 　 　 　 　 　 　 　 　 　

6 m/s (sports gear)

Maximum horizontal flight speed:5 m/s (smooth gear)　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　

16 m/s (ordinary gear)　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　

21 m/s (sports gear)

Maximum wind resistance speed:12 m/s

Maximum takeoff altitude:6000 meters

On-board memory:8GB (available space is about 7.2GB)

Charging:65W fast charging of GaN compatible with PD protocol, supporting camera and computer charging.

UAV take-off weight:895 grams

Size:Folding (without paddle): 221 mm x 96.3 mm x 90.3 mm (length x width x height)　 　 　 　 　

Deployment (without paddle): 347.5 mm × 283 mm × 107.7 mm (length× width× height)

Next, we will bring the evaluation and introduction of DJI Mavic 3 Classic UAV.

Appearance: consistent with Mavic 3 family design

The design language of DJI Mavic 3 Classic is consistent with the Mavic 3 family, and the biggest difference is the modeling part of the image system.

Storage protective cover of DJI Mavic 3 Classic

Storage protective cover of DJI Mavic 3 Classic

DJI Mavic 3 Classic continues Mavic 3′ s storage protective cover design, which can protect the whole camera module, obstacle avoidance vision camera and bind the blades at the same time. With this storage protective cover, we don’t have to worry about damage even if we carry DJI Mavic 3 Classic alone.

The folded state of DJI Mavic 3 Classic

The folded state of DJI Mavic 3 Classic

The expanded state of DJI Mavic 3 Classic

The expanded state of DJI Mavic 3 Classic

The expanded state of DJI Mavic 3 Classic

The expanded state of DJI Mavic 3 Classic

The expanded state of DJI Mavic 3 Classic

The expanded state of DJI Mavic 3 Classic

It can be seen that the DJI Mavic 3 Classic still adopts the folding method, and the volume control of the storage is excellent, which is also convenient for us to travel and carry. After deployment, the fuselage of DJI Mavic 3 Classic is larger than that of Air Series, but thanks to its excellent configuration and aerodynamic design, the wind resistance of DJI Mavic 3 Classic is 35% lower than that of Mavic 2 Pro. This plays a vital role in improving endurance.

4/3 format Hasselblad camera of DJI Mavic 3 Classic

It can be seen that compared with DJI Mavic 3, the biggest difference of DJI Mavic 3 Classic is the design of the lens part. DJI Mavic 3 Classic cancels the telephoto lens design, improves the cost performance, and can better satisfy users who only want to experience the Hasselblad camera experience with ultra-high quality. The image system of DJI Mavic 3 Classic adopts a CMOS sensor design with 20 megapixels and 4/3 frames, which can shoot videos with the highest specifications of 5.1K 50P and 4K 120P, with a native dynamic range of 12.8 files, and supports Hasselblad Natural Color Solution (HNCS) and 10bit D-Log.

Cooling system of DJI Mavic 3 Classic

Cooling system of DJI Mavic 3 Classic

Cooling system of DJI Mavic 3 Classic

In order to achieve a better flight and aerial photography experience, DJI Mavic 3 Classic provides a large number of heat dissipation designs. At the top of the fuselage, there are large air inlets and fins at the head and tail. In particular, the design of a large-area heat dissipation area at the bottom of the fuselage can better help the drone to cool down during operation.

Safety blade of DJI Mavic 3 Classic

DJI Mavic 3 Classic also provides safety blades, which is consistent with Mavic 3 family. The safety blade is different from the previous UAV blades, and its end is made of plastic material (orange part), that is, the end of the blade is soft. DJI came to the conclusion through experiments that, even if the safety blade passes through an object during flight, it will generally only leave a scratch, and it will not be directly split. But even so, it is not recommended that you try, which may cause a bomber or your own safety hazards.

Card slot and interface of DJI Mavic 3 Classic

The card slot and interface of DJI Mavic 3 Classic are designed above the battery with a protective cover. DJI Mavic 3 Classic adopts USB-C interface and supports TF card (Micro SD card). At the same time, the drone itself has 8GB of body memory for emergency use.

Battery and charging housekeeper of DJI Mavic 3 Classic

Fast charging charger of DJI Mavic 3 Classic

The battery of DJI Mavic 3 Classic, like Mavic 3, has the capacity of 5000mAh and 77Wh, and the voltage is 15.4V. This battery provides the longest battery life of 46 minutes and the longest cruising range of up to 30 kilometers.

In addition, DJI Mavic 3 Classic is equipped with a GaN (gallium nitride) fast charging charger with a power of 65W, which is compatible with PD protocol. Besides charging the battery of DJI Mavic 3 Classic, it can also charge laptops, cameras and other devices.

Image system: 4/3 format Hasselblad camera is very powerful.

DJI Mavic 3 Classic inherits the design of this series of 4/3 format Hasselblad lenses, with 20 million pixels, equivalent to 24mm focal length and aperture range F2.8-F11. The 4/3 frame is what we often call M4/3 frame. However, in order to meet the take-off weight and size requirements of UAV, DJI and Hasselblad jointly developed a brand-new design.

That is to say, this lightweight and compact UAV lens can not only meet the requirements of image quality and resolution of 4/3 frames, but also meet the requirements of size, weight and power consumption required by DJI Mavic 3 Classic.

4/3 frame is the largest sensor size of consumer UAV at present. As the saying goes, the bottom is the first step to crush people. Thanks to the CMOS sensor with the bottom, DJI Mavic 3 Classic can bring excellent photography and video capabilities, not only better dynamic range performance, but also better color performance and resolution.

At the same time, in the dark environment, 4/3 frame can bring better noise suppression effect and make our dark video picture more pure. The newly added night video, cruise control and other functions can better serve users, so that users who have just stepped into photography can easily complete the shooting of various styles of videos.

The video specification of DJI Mavic 3 Classic also inherits the strength of Mavic 3 family, and supports the video specification of up to 5.1K 50P, and also supports the slow-motion video capture of 4K 120P. DJI Mavic 3 Classic supports 10-bit D-log, which provides a foundation for our later stage and color matching space. Supporting Hasselblad Natural Color Solution (HNCS) can make its color effect even better.

Through the video, we can easily understand the core competitiveness brought by the 4/3 format Hasselblad camera. Video is not only rich in details, but also remarkable in color expression, which can restore natural colors very accurately, as if it were the color appearance of the real world seen by our naked eyes.

In addition, the video itself has a dynamic range of 12.8 files, which is very helpful for later repair and adjustment. That is to say, with the help of DJI Mavic 3 Classic, we can shoot professional-grade videos, which can be used for video production in professional fields.

In terms of focusing, the experience effect of DJI Mavic 3 Classic is the same as that of DJI Mavic 3, and the focusing experience is excellent, just like we are using the camera’s focusing system. For users, it is more reassuring to hand over the focus to DJI Mavic 3 Classic to complete it by themselves.

DJI Mavic 3 Classic real shot sample

DJI Mavic 3 Classic real shot sample

DJI Mavic 3 Classic real shot sample

DJI Mavic 3 Classic real shot sample

In the photo section, we can see that the performance of DJI Mavic 3 Classic is still remarkable. After all, it is a 20-megapixel M4/3 format camera that can fly to the sky. 20 million pixels is close to the mainstream pixel specifications of the current camera, so the photos brought by DJI Mavic 3 Classic have delicate analytical performance, which can present the details clearly and completely.

The 12-bit RAW format file provides a very large space for our later period, which can make the photos more professional. When you encounter good scenery, you can use this 4/3 format Hasselblad camera to take pictures.

Obstacle avoidance: You can fly safely by avoiding obstacles in all directions.

When Mavic 3 in DJI was launched, an upgrade that surprised users was its obstacle avoidance system, and DJI Mavic 3 Classic completely inherited this obstacle avoidance capability. In other words, DJI Mavic 3 Classic supports omni-directional obstacle avoidance capability, which is the best performance of consumer drones in obstacle avoidance at present.

What is omni-directional obstacle avoidance, that is, DJI Mavic 3 Classic can sense the 360-degree spherical range of the whole body. We often say that up, down, front, back, left and right can avoid obstacles in these directions.

Forward-looking obstacle avoidance vision sensor of DJI Mavic 3 Classic

Up-looking and back-looking obstacle avoidance vision sensors of DJI Mavic 3 Classic

DJI Mavic 3 Classic’s down-looking obstacle avoidance vision sensor, ToF ranging sensor and fill light.

DJI Mavic 3 Classic has designed eight vision sensors, including two fisheye cameras at the front, back and bottom, which provide a 185-degree viewing angle and can cover a wider visual area. There are also two wide-angle cameras at the top of the fuselage, and there are ToF ranging sensors and fill lights below. Together, these designs provide powerful hardware support for obstacle avoidance vision.

In terms of software, DJI Mavic 3 Classic supports APAS 5.0 obstacle avoidance system. Thanks to the improvement of system algorithm, it can help DJI Mavic 3 Classic to avoid obstacles faster, more dexterous and smarter, and ensure the UAV to fly and take aerial photos safely.

When flying, DJI Mavic 3 Classic can identify obstacles and avoid obstacles by itself, even if it only makes the plane fly forward. We can choose emergency stop or detour in the menu, and detour can also choose safe or radical, which has achieved different results. No one will take corresponding measures to avoid obstacles according to our choice.

With excellent obstacle avoidance ability, it can bring excellent intelligent following ability to users. When we are outdoors, whether we let DJI Mavic 3 Classic follow our own walking and running shooting, or follow our own riding and driving shooting, we need the powerful following ability and obstacle avoidance ability of the drone to work together.

The overall performance of DJI Mavic 3 Classic is excellent. Because its obstacle avoidance system is smarter, it will have better path planning when following, and at the same time, its recognition ability is more stable, and it can keep up and keep up well.

Return flight: advanced intelligent return flight efficiency

DJI Mavic 3 Classic also has advanced intelligent return function. In the past, the unmanned aerial vehicle (UAV) was very unwise to return home. It needed to fly to a preset altitude, then fly back to the take-off point, and then descend. If you encounter a tall obstacle in the middle, you need to continue to climb the height and then cross the obstacle, which is time-consuming and electricity-consuming. Therefore, when we experience aerial photography, we will reserve enough power for the drone for returning flight. In this way, our experience time of aerial photography and flight will be greatly reduced.

DJI Mavic 3 Classic’s return flight ability is more intelligent and fully inherits the new skills of Mavic 3 family. During the flight, the visual processing engine of DJI Mavic 3 Classic can scan the surrounding environment in real time and build a three-dimensional environmental map. In this way, when returning, the drone will find a safe and efficient path to return.

If we return in the wild, the performance of DJI Mavic 3 Classic will not be particularly outstanding. After all, there are not too many obstacles in the wild to prevent us from returning. If you are returning in a city, especially in a city with many high-rise buildings, the intelligent return performance of DJI Mavic 3 Classic can be revealed. When encountering a tall obstacle, the drone does not climb or leap, but cleverly bypasses the obstacle and continues to return, which can save a lot of return time and electricity, and let us have more time to experience flying and aerial photography.

Image transmission: the picture is clear and stable.

The evaluation product we got this time is the remote control version of DJI Mavic 3 Classic RC, which means we got the remote control version with screen. However, both the remote controller DJI RC with screen and the remote controller DJI RC-N1 without screen have the same image transmission ability. DJI Mavic 3 Classic supports DJI O3+ image transmission, and can support the image transmission distance of up to 15 kilometers, and the transmitted images reach 1080P 60fps.

DJI RC remote controller

DJI RC remote controller

With this set of graphic transmission system, the experience of our daily use of DJI Mavic 3 Classic is directly improved. The first is the improvement of the picture transmission. The picture of 1080P 60fps is not only clear but also very smooth, which allows us to better view the flight picture and control the composition and flight. Although it is impossible to reach the image transmission distance of 15 kilometers in a city with serious interference, this image transmission system is still very stable and can ensure our safe flight experience. Even if it is disconnected, the plane can return intelligently, so don’t worry too much.

Endurance: 46 minutes can be a happy aerial photography.

The endurance of DJI Mavic 3 Classic is also 46 minutes, which is consistent with the products of Mavic 3 family. The test version we get will contain a battery itself, as well as two extra batteries in the battery pack and the charging housekeeper, which will ensure that we have a long flight experience and aerial photography time. At present, the 46-minute battery life ranks second among the consumer-grade UAVs in DJI, and the first one is the 47-minute battery life of the Mini 3 Pro with long battery life.

Battery and charging housekeeper of DJI Mavic 3 Classic

In the past, the average battery life of consumer-grade UAV products in DJI was around 31 minutes. Suppose we fly for 31 minutes, excluding the take-off, composition and adjustment time, which is about 10 minutes, and excluding the return time of about 6 minutes, our actual shooting time is only 15 minutes. The battery life of DJI Mavic 3 Classic is 46 minutes, so the actual shooting time can reach 30 minutes.

Summary: cost-effective flagship consumer drone

So far, our evaluation and introduction of DJI Mavic 3 Classic has come to an end. DJI Mavic 3 Classic has the same flying ability, obstacle avoidance ability, image transmission ability, endurance and so on as the consumer flagship drone DJI Mavic 3. At the same time, it also has a Hasselblad camera with 4/3 frame, which provides professional-grade imaging ability. The only difference is the telephoto camera. Of course, DJI Mavic 3 Classic has many functions that serve users, such as time-lapse photography, focus following, master shots, etc. Because these functions are completely consistent with the performance of Mavic 3, we will not repeat the test and introduction.

DJI Mavic 3 Classic is a differentiated Mavic 3 family member. Compared with the current Mavic 2 Pro and Air 2S, DJI Mavic 3 Classic has flagship flight and aerial photography capabilities, which can be described as a comprehensive upgrade, and the intensity of the upgrade is still qualitatively improved. At the same time, it has high cost performance and can fully meet the upgrade needs of users.

At the same time, based on the functions of Mavic 3 family, DJI Mavic 3 Classic has also added functions such as cruise control and night video, which allows users to achieve more diversified creations.

If you just need to upgrade and think that the price of Mavic 3 exceeds the budget, then the price of DJI Mavic 3 Classic is your best choice. Through our actual experience, this drone is enough to meet the use and shooting needs of professional users, both in flight capability and imaging system.

In particular, video creators, aerial enthusiasts, video teams and studios can fully consider this product because it is a flagship drone with high cost performance.

In the future, more new members will join in, enriching the category of consumer-grade flagship drones, and users can choose DJI drones that are more suitable for them according to their own needs and budgets.

　　Hangzhou announced today that on the basis of the previous first coupon, an additional 150 million yuan will be issued for the second coupon. The coupons for this issue will be distributed from 10: 00 am on April 3, and consumers can participate in the coupon collection activities from the entrance of Alipay homepage or by searching for "Hangzhou".

　　There are 1.5 million additional coupons for the second phase, each of which includes 3 coupons for 45 yuan, 35 yuan and 20 yuan. Direct deduction of cash use through Alipay when paying offline at designated merchants, valid for 7 days. Users who have received the first coupon can also apply again.

　　In the past few days, consumer vouchers have become the most popular keyword in Hangzhou except the epidemic, and they are also like a needle catalyst, igniting the enthusiasm of offline consumption in Hangzhou’s "post-epidemic era". In Hangzhou Century Lianhua No.1 Supermarket, the store was crowded with orderly consumers, and there was a long queue in front of the checkout counter. Ms. Wang, a citizen, received a coupon from 50 yuan the day before. "Milk, meat, eggs, and many daily necessities, most of them were originally bought. With the coupon, you can just buy more."

　　Wu Jingli of Century Lianhua Qingchun Store said that many customers come with coupons, and under the incentive of coupons, they can obviously feel the rebound of passenger flow.

　　It is reported that in the three days from March 27 to 29, the sales of Century Lianhua in Hangzhou exceeded 60 million yuan. "Coupons have boosted the sales of high-end aquatic products, beef, etc., and the increase in turnover is very obvious."

　　Snack bars, supermarkets, shopping malls, gas stations … … Consumer vouchers have boosted consumption, and they can be seen in almost every field of living consumption in Hangzhou. More than 10,000 pieces of Hangzhou "Xianfeng Fruit" were written off on March 27th, the first issue, and the customer unit price increased from 30 yuan to 70 yuan. Joe Doo, the person in charge of the operation, said that as of March 29th, their store had written off more than 30,000 copies.

　　Hangzhou Yonghui Supermarket also ushered in a business peak because of coupons. Jiang Yajing, head of Hangzhou regional brand of Yonghui Supermarket, said that after the issuance of consumer vouchers, the daily passenger flow of the supermarket exceeded 6,000, an increase of about 70% compared with last week. On the 27th, the number of customers who paid through Alipay transactions increased by nearly 100% compared with the previous day.

　　Consumer vouchers undoubtedly played the role of a catalyst, so that the consumption power that was originally suppressed by the epidemic rose rapidly. According to the data of Hangzhou Bureau of Commerce, from the issuance of the first coupon on March 27 to 16:30 on April 1, the government subsidy of 66.95 million yuan has been paid, driving Hangzhou to spend 949 million yuan.

　　Wang Jianming, dean of the School of Business Administration, Zhejiang University of Finance and Economics, believes that guiding the consumption direction, adjusting the consumption structure, and promoting the consumption upgrade, the "leverage effect" of consumer vouchers has achieved the greatest economic benefits in the most effective way.

　　Sun Hao, a teacher at the School of Economics of Zhejiang Gongshang University, also believes that the "multiplier effect" of the expansion of consumer vouchers will help to activate and release the consumer demand suppressed by the epidemic, boost consumption and promote the economy.

　　Since March, in addition to Hangzhou, governments in Guangxi, Nanjing, Hefei and other places have issued consumer vouchers through platforms such as Alipay. Jiaxing announced the issuance of 200 million yuan of consumer vouchers; Shaoxing will carry out nine consumption promotion actions and distribute 180 million yuan coupons to the public; Ningbo, county (city) governments and enterprises will jointly launch 100 million yuan of cultural and tourism vouchers for benefiting the people. The Zhejiang Provincial Department of Culture and Tourism said that through the linkage of provinces, cities and counties, a total of 1 billion yuan worth of travel coupons and 100 million yuan worth of travel coupons will be launched.

　　"Promotion fees and expanding domestic demand are a lasting battle." Many experts have reminded that as a short-term emergency policy and means, consumer vouchers have a certain effect on stimulating the economy, especially consumption, but they will not play a long-term role. To really stimulate domestic demand, only by enhancing residents’ consumption confidence and ability, increasing residents’ income and reducing the national burden, "comprehensive measures and stabilizing consumption expectations can people really consume, be willing to consume and dare to consume." (China Youth Daily, Hangzhou, April 2 nd, Zhongqing Daily, Zhongqing Net reporter Dong Bishui)

Starting from 2023, after the New Year, BYD will usher in a wave of collective new product release, and the price will be reduced. The former champion version and glory version have led the trend of the automobile industry throughout the year. This feeling of rushing away from friends is really tense, but we can also see BYD’s attitude as a new energy guide in China.

Recently, BYD launched a new car named e7, with an official guide price of 103,800-115,800 yuan and a limited time price of 98,800-110,800 yuan. BYD has Dynasty series models and ocean series models, but in fact, E series models are rarely concerned, because most of these cars are oriented to the field of online car rental, but it is these cars that are more outstanding in many aspects, and even can be called the king of cost performance.

The first is the space performance. The starting price is less than 100,000 yuan, but the length, width and height are 4,780/1,900/1,515 mm, and the wheelbase is 2820mm, so it is positioned as a medium-sized car. Compared with BYD and New Energy, it has more space, and it makes up for the product gap between Hehan series models. In addition, the endurance performance must be solid and reliable, and its CLTC pure electric cruising range is 450 km and 520 km, and the whole system comes standard with heat pump air conditioning. The top model also has driver’s seat heating and ventilation, and the central control adopts a 15.6-inch display to support OTA upgrade, navigation and voice control.

BYD e7 is not specially designed for the network car market, but this kind of cost-effective model is more suitable as a network car, and it is also more suitable for ordinary family users to choose. After all, it can bring more comfort to family members in terms of space performance. Even the online car rental market is actually a huge potential market. There are countless models competing in this market, but at the practical level, facing the mileage of hundreds of kilometers every day, everything about the products will be exposed, so the products in this market are more competitive, while BYD has been rushing to friends in various fields.

Accurate market positioning and rich product lines are also the key to BYD’s success. BYD has launched a variety of models for different market segments, from high-end luxury brand-looking, to cost-effective E-series, to mainstream dynasty and ocean series, covering all price ranges and consumer groups. Take e7 as an example, it is precisely positioned in the online car and sinking home market. By providing products that meet the needs of these two markets, it quickly opened up the market situation. In other market segments, BYD also launched models that meet the needs of consumers through in-depth market research and analysis, thus occupying a large share in the overall market.

AM mirror summary:

The listing of BYD e7 once again shows BYD’s strong market competitiveness and innovative ability. With its cost-effective product advantages, it is expected to achieve excellent results in these two market segments by accurately cutting into the network car and sinking the home market. BYD can continue to lead the development of the industry, thanks to its strong technology research and development strength, perfect industrial chain layout, accurate market positioning and good brand reputation. In China’s new energy industry, BYD has brought profound changes from market structure, technological innovation to industrial chain construction, and has become an important force to promote the development of China’s new energy automobile industry. It is believed that in the future, BYD will continue to maintain the spirit of innovation and enterprising, bring more high-quality new energy automobile products to consumers, and make greater contributions to the development of China’s new energy automobile industry.

　　Cctv newsAt present, the domestic epidemic situation is scattered at many points, and the number of imported cases continues to increase, which further increases the risk of imported epidemic situations outside Beijing and outside Beijing. Some close contacts, on the way back to Beijing by train, plane and other public transport, are close to or overlap with the seats of the confirmed cases, because they wear N95 masks regularly, don’t eat, walk less and talk less, and do personal protection all the time, and finally they are not infected. Protect yourself and protect your family.

　　The Beijing Center for Disease Control and Prevention reminded people returning to Beijing to raise their awareness of prevention and control and do a good job of personal protection on their way back to Beijing..

　　Before returning to Beijing

　　★　Personnel entering and returning to Beijing should strictly implement the epidemic prevention policy.Plan your trip in advance., minimize transit.

　　★　　Prepare enough protective materials such as masks and hand-washing-free disinfectants.

　　★　　It is not recommended to travel for people who feel unwell, especially those who have respiratory symptoms such as fever and cough. Especially for the elderly, pregnant women and special people with chronic diseases, it is recommended to ask professional doctors to evaluate their health before deciding whether to travel.

　　On the way back to Beijing

　　★　　Personal protection throughout the process.. Adhere to scientific and standardized measures to prevent and control the normalized epidemic situation, such as wearing masks, washing hands frequently, often ventilating, and keeping a safe social distance.

　　★　Cooperate with transportation departments such as railways, civil aviation, passenger transport, and road checkpoints, and strictly implement various prevention and control measures such as temperature measurement and code inspection and inspection of nucleic acid certificates in accordance with relevant regulations.

　　★　When waiting for a bus, try to wait in a well-ventilated space, and do not stay in a crowded, closed place with dirty air for a long time. Do a good job of personal protection.

　　★　　Pay attention to hand hygiene after using public facilities such as toilets and elevators.

　　★　　When taking airplanes, trains and other means of transportation,It is necessary to wear masks in a standardized way throughout the journey, minimize walking, reduce contact with others, and reduce the frequency of meals., reduce the risk of infection.

　　★　　When dining out, you should pay attention to eating at the wrong peak and choose a ventilated place to sit. Try to sit down at intervals or eat on the same side. When two or more people eat together, they should use public chopsticks and spoons.

　　After returning to Beijing

　　★　Those who enter and return to Beijing need to hold the negative nucleic acid certificate within 48 hours and the green code of "Beijing Health Treasure" to strictly abide by various epidemic prevention regulations.

　　★　Personnel returning to Beijing in risk areas should take the initiative to report to communities, units, hotels and other departments in a timely manner and cooperate with various epidemic prevention measures such as isolation observation, health monitoring and nucleic acid detection.

　　★　Carry out 3 days and 2 inspections.That is, one nucleic acid test is completed within 24 hours after arrival in Beijing, and the second nucleic acid test is completed within 72 hours after the interval of 24 hours.No dinner, no party or going to crowded places within 7 days.Do not visit relatives and friends, recommend online shopping, reduce going out before the negative result of nucleic acid test, and do personal protection when going out.

　　★　Pay close attention to the health of yourself and your family.Once you have symptoms such as fever, dry cough, fatigue, sore throat, decreased sense of smell, diarrhea, etc., don’t buy medicine by yourself, don’t take public transportation, and seek medical treatment in time according to regulations.

Recently, the Inspection Bureau of the Taxation Bureau of Suzhou Industrial Park in State Taxation Administration of The People’s Republic of China investigated and dealt with the tax evasion case of Lisoft Information Technology (Suzhou) Co., Ltd. according to law. After investigation, in the absence of real business transactions, the company accepted 13 false VAT invoices and charged them before enterprise income tax, and enjoyed the preferential policies of small-scale and meager profit enterprise income tax in violation of regulations, paying less enterprise income tax of 782,700 yuan. In response to its illegal behavior, the Inspection Bureau of Suzhou Industrial Park Taxation Bureau made a decision to recover taxes, add late fees and impose a fine, totaling 1,775,700 yuan. At present, the taxes, late fees and fines involved have been recovered and put into storage.

Are 13 "coincidences" invoices true or false?

In the early stage, according to the clues of public security organs and the comprehensive analysis of tax big data, the Inspection Bureau of Suzhou Industrial Park Taxation Bureau found that 13 ordinary VAT invoices obtained by Lisoft Company were very suspicious. Three companies, such as Shanghai Yunyi Network Technology Co., Ltd., which are the issuers of invoices, were established within one week, and their invoicing time was the same day. The names of the invoices were all "* information technology services * software service fees", and two of them had the same registered address.

Upon further inspection, the inspectors found that the three billing parties were punished by the market supervision and management department for "stopping business for more than six months after opening" at almost the same time, and their business licenses were revoked two months later. This situation is obviously not a normal business state.

Did the three companies really provide "information technology services" to PowerSoft? Why is the invoice issued on the same day "exactly" after providing the service? After issuing the invoice, it is so coincidental to enter the "closed" state at the same time? Is this "coincidence" or "premeditated"?

After further analysis of the tax return of Power Soft Company by inspectors, it was found that the taxable income of corporate income tax in that year was 2,884,300 yuan. According to the relevant provisions of the preferential income tax policy for small and meager profit enterprises, "small and meager profit enterprises refer to enterprises engaged in industries that are not restricted or prohibited by the state, and at the same time meet the three conditions of annual taxable income not exceeding 3 million yuan, employees not exceeding 300, and total assets not exceeding 50 million yuan." Then, is there any artificial adjustment in the annual taxable income close to the "preferential limit" of Soft Power Company to defraud the preferential qualification? Are there real business transactions behind the 13 invoices? The inspectors can’t help but wonder.

Why are accounts payable for more than three years delayed?

Combined with the previous analysis, the inspectors interviewed the agent bookkeeping accountant of Lisoft Company according to law and asked him to provide relevant materials to cooperate with the inspection. Among the materials related to production and operation provided by the company, the inspectors did not find the business contracts signed with three billing parties, the project plan, operation and maintenance manual or user manual required for the information technology service shown in the invoice, and did not find any business-related communication supporting materials. Only invoices and accounting vouchers are not enough to prove the real existence of the business.

In order to further clarify the truth, the inspectors started with the flow of funds. The company’s accounting voucher shows that the total amount of the 13 fare issuance taxes is 1,200,100 yuan, which has been charged to the "accounts payable" account. At the same time, after checking the details of the company’s bank account, it is not found that it has paid any money to three billing parties. As of the time of inspection, the above-mentioned money for more than three years is still in the "unpaid" state. There are indications that the 13 invoices obtained by Power Soft Company are suspected of being falsely issued.

It is not worth the loss to enjoy tax incentives in violation of regulations.

The inspectors interviewed Li, the legal representative of Lisoft Company, according to legal procedures, and explained to him the relevant regulations on tax management, declaration and payment, financial accounting, tax collection and management, etc. In the face of complete evidence, Li had to admit that the company obtained these 13 ordinary VAT invoices by paying the "billing fee" without real business, and recorded them as "main business cost", which was illegally charged before enterprise income tax, thus reducing the taxable income to defraud the preferential qualification.

The company should have applied the corporate income tax rate of 25%, but in the reporting year, it violated the rules and enjoyed the preferential policies of small-scale and low-profit corporate income tax, that is, "the annual taxable income does not exceed 1 million yuan, and the corporate income tax is paid at the actual tax rate of 5%; The annual taxable income exceeds 1 million yuan but not more than 3 million yuan, and the enterprise income tax is paid at the actual tax rate of 10% (further reduced to 5% since 2022), in order to achieve the purpose of paying less enterprise income tax. However, this behavior has not escaped the investigation of the tax authorities in the end.

According to Article 12 of the Measures for the Administration of Pre-tax Deduction Vouchers for Enterprise Income Tax, invoices that are privately printed, forged, altered, voided, illegally obtained by the drawer, falsely made out, and filled out irregularly, and other external vouchers that are not in compliance with national laws, regulations and other relevant provisions shall not be used as pre-tax deduction vouchers. The false VAT invoice obtained by Power Soft Company belongs to the above-mentioned provisions, and the tax authorities accordingly require it to increase the taxable income by 1,200,100 yuan, and require it to pay back the enterprise income tax by 782,700 yuan according to law.

According to the first paragraph of Article 63 of the Tax Collection and Administration Law of People’s Republic of China (PRC), a taxpayer who forges, alters, conceals or destroys account books and vouchers without authorization, or lists more expenses or omits or omits income in the account books, or refuses to declare or makes false tax returns after being notified by the tax authorities, and fails to pay or underpays the tax payable is tax evasion. If a taxpayer evades taxes, the tax authorities shall recover the taxes and late fees that he fails to pay or underpays, and impose a fine of not less than 50% but not more than five times the taxes that he fails to pay or underpays; If a crime is constituted, criminal responsibility shall be investigated according to law.

According to the law, the Inspection Bureau of Suzhou Industrial Park Taxation Bureau made a decision to recover the tax, impose a late fee and impose a fine on the illegal acts of Power Soft Company. At the same time, the clues about the suspected false invoicing were transferred to the public security organs for further investigation.