The Beidou-1 satellite positioning system consists of several satellites

The Beidou-1 satellite positioning system consists of 2 satellites; the "Beidou-1" satellite positioning system is independently developed by China and uses geosynchronous satellites to provide users with an all-weather, regional satellite positioning system; it can quickly Determine the target or user's geographical location and provide navigation information to users and authorities.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

How many satellites does the Beidou-1 satellite positioning system consist of?

The Beidou-1 satellite positioning system consists of 2 satellites.

The "Beidou-1" satellite positioning system is independently developed by China and uses geosynchronous satellites to provide users with an all-weather, regional satellite positioning system. It can quickly determine the target or user's geographical location and provide navigation information to users and authorities.

The "Beidou-1" satellite positioning system is independently developed by my country. It uses geosynchronous satellites to provide users with an all-weather, regional satellite positioning system. Its main functions are:

Positioning

Quickly determine the target or user's geographical location, and provide navigation information to users and authorities.

Communication

Two-way short digital message communication can be realized between users and users, and between users and the central control system.

Timing

The central control system regularly broadcasts timing information ("timing" means reporting the most accurate time using radio signals at a certain time every day), and at the same time provides users with delay correction values ​​("time" "Delay" refers to the time from the speaker starting to speak to the addressee hearing the content).

The "Beidou-1" satellite navigation and positioning system is not affected by communication signals and spatial distance. After one main command aircraft performs satellite positioning, it can connect to multiple "Beidou-1" terminals similar to mobile phones. , the terminal can write a text message of more than 40 words at a time and send it to the designated mobile phone, which is very conducive to the transmission of rescue information in earthquake areas.

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