"It is estimated that by 2025, the total value of China's Beidou industry will reach 1 trillion yuan." At the 12th China satellite navigation annual conference held in Nanchang, Jiangxi Province on June 26, Yang Jun, deputy director of China satellite navigation system management office, said that the overall output value of China's satellite navigation industry will exceed 400 billion yuan in 2020, with an average annual growth of more than 20%.
At present, China has formed a complete and independent Beidou industrial development chain, and the price of key basic products such as chips, modules and plates is equivalent to that of similar international products. Beidou related products have been exported to more than 120 countries and regions to provide services to 100 million users.
It is reported that at present, the sales volume of domestic Beidou compatible chips and modules has reached 100 million, and the total social ownership of terminals with Beidou positioning function has exceeded 1 billion. The first domestic smart phone supporting Beidou's high-precision positioning has been released, which can receive Beidou's ground-based enhanced service signal and realize meter level positioning.
Since the official opening of beidou-3 global satellite navigation system, Beidou has appeared in many fields such as transportation, agriculture, forestry and fishery. Up to now, Beidou system has been applied to more than 7 million road operating vehicles, 36300 postal and express vehicles, about 1400 official ships and about 350 general aircraft in China. Under the power of Beidou, the automatic driving system of agricultural machinery has exceeded 45 thousand units, and the agricultural machinery operation supervision platform and the Internet of things platform have over 400 thousand devices, and the cost of labor saving is 50%.
Yang Jun introduced that Beidou system will comprehensively support the future intelligent development from the six dimensions of unified benchmark, full coverage, high precision, high security, high intelligence and high efficiency. According to the system operation data in the first half of 2021, at present, the service performance indicators of Beidou system are excellent, and the spatial signal accuracy is better than 0.5m.
This annual meeting is the first annual meeting of Beidou system to start globalization and industrialization. With the theme of "spatio-temporal data empowering the future", the annual meeting set up five plates: Summit Forum, academic exchange, special lectures, high-end forum and science popularization. As an important part of the annual conference, the 12th China satellite navigation achievements Expo was also held in Nanchang, with an exhibition area of 18000 square meters.
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