What is Beidou satellite navigation system?

Beidou system is a global satellite navigation system independently built and operated by China, and it is the only navigation system in the world composed of three kinds of orbiting satellites.

On June 23, the last global networking satellite of Beidou-3 successfully entered the scheduled orbit. After that, China will conduct the Beidou system-wide joint debugging test, and choose the opportunity to provide global users with complete all-day, all-weather and high-precision global positioning navigation time service.

Wang Jingang, deputy chief designer of Beidou-3 in the Fifth Academy of China Aerospace Science and Technology Corporation, said in an interview that this means that China's satellite navigation system will enter a new era.

At present, the relatively mature application is mainly manifested in some industrial applications, such as flight control of unmanned aerial vehicles, so this is a mature application. What is being developed now is a navigation of Beidou's car guide level, and there is also an automatic driving of unmanned vehicles, which is better used. In addition, in precision agriculture, the control of agricultural machinery is also well done. Beidou is also used for monitoring bridges, highway slopes, power towers and high-speed railway subgrade.

As the crystallization of China's independent innovation, Beidou navigation satellite surveys the sky and surveys the earth, providing first-class satellite navigation services for mankind. In particular, the short message service of "sending short messages" by navigation satellites is a feature that China Beidou, a foreign satellite navigation system, does not have.

Therefore, Beidou satellite has provided convenient living conditions for our lives and greatly improved our lives. I hope my answer is helpful to you!