How does China Beidou satellite system serve the world?

China's Beidou satellite system can hardly serve the whole world. Beidou can serve the whole world because of its technology and strength. In the process of growth, Beidou overcame one technical problem after another and broke through a series of key technologies. In fact, as early as the last month of 20 12, Beidou had already achieved satellite service to the Asia-Pacific region, but it was still very young at that time. With the continuous efforts of Beidou and overcoming many difficulties, Beidou finally achieved global service in 20 18, and the service in the Asia-Pacific region was upgraded to global. The difficulties and obstacles it experienced are unimaginable, but fortunately, China Beidou succeeded, which also means that China's space capability has made great progress and promotion.

Beidou system is a global satellite navigation system independently developed and operated by China, which is compatible with other satellite navigation systems in the world. It can provide high-precision and reliable positioning, navigation and time service for all kinds of users around the world. Since 1990s, Beidou system has been developed. Follow? Three steps? Development strategy, Beidou system develops from active to passive, and from regional to global. ? Beidou-1? 、? Beidou 2? 、? Beidou-3? Satellite navigation systems have been built one after another, initially exploring a satellite navigation road with China characteristics.

If you want to ask the industries that have made the greatest achievements in China since the reform and opening up, China Beidou must be one of them. At present, Beidou system has been widely used in China's national economy, national defense security, people's life and other aspects, and has gone global. The scale of the industry is constantly expanding, and the competitive strength is obviously enhanced. China satellite navigation and positioning service has covered people all over the world, with more than 500,000 employees, forming five industrial parks: Pearl River Delta, Beijing-Tianjin-Hebei, Yangtze River Delta, Hubei Yuxiang, Sichuan, Shaanxi and Chongqing. Many powerful satellite navigation companies are growing. Beidou chip has entered the technology era of 28nm and below, and the number of satellite navigation patent applications in China has also ranked first in the world.

The success of Beidou system is the joint efforts of countless Chinese sons and daughters. It is not only the pride of China, but also an extremely important business card of China.