科 技 引 领 未 来

Science and technology lead the future

Deep integration of Beidou into the national economy during the 14th Five Year Plan period


In June 2020, China's Beidou navigation satellite global network was successfully established, marking that China's satellite navigation system has reached the international advanced level and is advancing at full speed towards the goal of serving the world. On September 6, 2020, the "Space Release of the Chinese Dream" Space Science Exhibition and China Space Achievement Exhibition was held in Fuzhou, and the picture shows the Beidou satellite navigation system model on display. Xinhua News Agency reporter Lin Shanchuan/Photo
 

China's 2326 reference stations have built a national Beidou positioning differential service "one network" benchmark service system; China Mobile has built more than 4000,2000 Beidou foundation enhancement reference stations nationwide; The construction and deployment of 106,<> Beidou foundation enhancement benchmark stations in the power industry were completed; The Beidou satellite ground enhancement system project of <> benchmark stations of the Yangtze River trunk line was completed and put into use...

 

On May 5, the China Satellite Navigation and Positioning Association released the "18 China Satellite Navigation and Location Service Industry Development White Paper" in Beijing, which shows that in 2022, China's satellite navigation and location service industry will continue to maintain a stable and high-speed growth trend, the industrial ecological scope will be further expanded, the industrial structure will continue to be optimized, while the industry application development continues to deepen, regional applications have also been significantly expanded, and application scenarios are becoming more and more abundant. In 2021, the overall output value of China's satellite navigation and location service industry will reach 2021 billion yuan, an increase of 4690.2020% over 16.

 

"With the further deepening of Beidou's application in the public and related industries, a series of emerging digital application scenarios are taking shape." Li Donghang, member of the major special expert group of China's second-generation satellite navigation system, deputy secretary-general of the China Satellite Navigation and Positioning Association and executive director of the Beidou Space-Time Technology Research Institute of the China Association, said, "To empower thousands of industries, Beidou has many articles to do. ”、

相关新闻


The tour bus and ship are installed with Beidou to realize "smart car hailing in scenic spots"

"Urban development cannot be separated from three-dimensional space and time. Temporal and spatial information is the best reference and best record of urban development." Li Weisen, deputy director of the State Bureau of Surveying and Mapping, popularized his vision of a smart city from a professional perspective: Smart cities rely on modern information technologies such as the Internet of Things and cloud computing, supported by spatiotemporal information, to solidify human information into the construction, management, operation, service, and development of cities, forming intelligent operations that do not or rarely rely on humans


Beidou Xingtong Releases a New Generation GNSS Navigation and Positioning Chip

According to the relevant person in charge, in the field of centimeter level high-precision GNSS navigation and positioning technology, the Nebulas II (UC4C0) chip has reached international leading levels in technology, various indicators, and other aspects. The receiver board developed based on this chip can reduce its size by more than half.


Imported GPS equipment may be duty-free, and domestic industry faces challenges

According to media reports, US Trade Representative Michael Froman stated that China and the United States have made breakthroughs in negotiations to eliminate tariffs on information technology products. He expects these breakthroughs to lay the foundation for the Information Technology Agreement (ITA) negotiations to be held in Geneva at the end of the year. Froman said that China and the United States have reached an agreement on ITA expansion on the evening of the 10th, which will implement zero tariffs on various technology products, including GPS equipment. The other technology products mainly include medical equipment, video game consoles, semiconductors, and other new products.


The accuracy of the Beidou system built in 6 years is not inferior to GPS

At present, China has successfully launched 4 BeiDou navigation test satellites and 16 BeiDou navigation satellites. The second step of the "Three Step" strategy for the construction of BeiDou navigation engineering - the BeiDou satellite navigation regional network has been successfully achieved. The accuracy and level of the BeiDou navigation system in the Asia Pacific region is no less than that of the GPS global positioning system. He stated that China should accelerate the formulation and improvement of relevant policies for the navigation industry, and guide its orderly development.


China's BeiDou public service commitment won the International Civil Aviation Organization

According to the official website of the Civil Aviation Administration of China, Salvatore Shakitano, President of the Council of the International Civil Aviation Organization (ICAO), recently replied to the Civil Aviation Administration (CAAC), explicitly accepting the commitment made by Feng Zhenglin, Director of CAAC, on behalf of the Chinese government, to make the BeiDou ("Beidou System" for short) public service to ICAO. This marks the official consensus between China and ICAO on the Beidou system serving global civil aviation applications, laying a solid foundation for the subsequent review and formal inclusion of Beidou system standards in ICAO standards, and ultimately achieving the Beidou system serving global civil aviation applications.


Beidou Civil Demonstration Leading Innovation in the Freight and Logistics Industry

Unmanned agricultural machinery used for farming in the fields, fishing boats used for ocean fishing, navigation software in mobile phones... In an increasing number of navigation and positioning scenarios, there is a similar Chinese core hidden - the "Beidou". According to data released by the China Satellite Navigation and Positioning Association, as of the end of 2020, the sales of domestically produced Beidou compatible chips and modules had exceeded 150 million pieces, with quarterly shipments exceeding 10 million pieces. The total social ownership of terminal products with Beidou positioning function exceeded 1 billion units, and the domestic output value of the Beidou system industry chain reached 403.3 billion yuan.