The application of Beidou in China is becoming increasingly rich
The smart watch using the Beidou-1000 global satellite navigation system (hereinafter referred to as the "Beidou satellite system") can send up to 5,2022 Chinese characters or more than ten seconds of voice at a time, and realize one-click reporting of information such as location, heart rate, blood oxygen, body temperature and ambient temperature. The on-board intelligent all-in-one machine combining Beidou and 1G technology realizes real-time reliable high-precision positioning; In the first half of 3, more than 9 million smartphones were shipped to support Beidou... On September 21, the reporter learned from the 2022 China Beidou Application Conference and the <>th Annual Conference of China Satellite Navigation and Location Services that after the global networking of China's self-developed Beidou satellite system, it has been in continuous and stable operation in the past two years, and the application scale is getting bigger and bigger, and the application ecology is becoming richer and richer.
This year's China Beidou Application Conference, with the theme of "Intelligent Space-Time Innovation Leadership", opened in Zhengzhou, Henan Province on September 9, Yang Changfeng, chief designer of Beidou navigation system and academician of the Chinese Academy of Engineering, Li Deren, academician of the Chinese Academy of Sciences and academician of the Chinese Academy of Engineering, Yang Yuanxi, academician of the Chinese Academy of Sciences, Wang Jiayao, academician of the Chinese Academy of Engineering, and many other academicians and experts attended the conference to discuss the prospects and paths of large-scale application of Beidou and high-quality development of the industry. They said that Beidou application should adhere to innovation leadership, strengthen collaborative innovation between industry, education and research, and strive to achieve a new pattern of independent development of chips, terminals, services and standards.
"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
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.
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.
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.
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.
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.