What is the Beidou monitoring system and why can it warn landslides in advance?

Beidou detection is actually positioning by satellite. In China, this technology has been skillfully applied to all areas of life, such as traffic operation, weather monitoring and many other aspects. Of course, it can also monitor disasters in time.

China Beidou satellite is a satellite system developed by China, which belongs to the fourth mature satellite system in the world. Beidou satellite consists of three parts, including military and civilian functions. Militarily, Beidou satellite can locate the position of troops in real time, which is used for communication between troops and is convenient for troops to execute orders and instructions. In terms of civil functions, mainly positioning services, such as positioning and navigation in mobile phones, traffic conditions and even weather forecast, are inseparable from the functions of Beidou satellite. In 20 18, China has launched 38 satellites, which are also equipped with distress alarm and other services.

In June this year, the last satellite of China Beidou-3 global satellite network was successfully launched, which not only completed the satellite network, but also represented that China had mastered the core technology in satellite research. Beidou satellite also played a great role in this disaster. When the satellite detects an abnormal situation, it immediately reports to the local authorities. After the local government took emergency measures, no one was killed or injured. In recent years, with the weather problems, the precipitation in China has been increasing, and some environmental problems have begun to appear. We can't solve natural disasters, but we can avoid them to protect our own safety.

Someone asked what is the difference between GPS and Beidou? In fact, GPS is a technology developed abroad, but China's Beidou positioning system is a latecomer, and Beidou satellite is more mature and perfect than GPS in technology. To tell the truth, China has made continuous progress in the development of science and technology in recent years, which also represents that China's national strength is constantly increasing, and it is no longer the backward and beaten country.