[cable interpretation] the first backup satellite of Beidou 3 is about to be networked. Experts say China's satellite navigation regulations are about to be issued, and the domestic satellite navigation and positioning market has reached 550 billion yuan.

The first backup satellite of Beidou 3 is about to be networked. Experts say that China's satellite navigation regulations are about to be promulgated, and the domestic satellite navigation and positioning market has reached 550 billion yuan. this company has developed a Beidou navigation chip, and another company assembles several commercial satellites below 500KG at the same time.