BeiDou Positioning System


The BeiDou Navigation Satellite System (BDS) is a global navigation satellite system developed by China. It consists of two separate satellite constellations - BeiDou-1 and BeiDou-2. The system provides positioning, navigation, and timing services to users worldwide. The BeiDou system is designed to be compatible and interoperable with other global navigation satellite systems such as GPS, GLONASS, and Galileo. The system has both civilian and military applications, including transportation, surveying, mapping, and search and rescue operations. BeiDou-3, the latest version of the system, is currently being deployed and is expected to provide global coverage by 2020.


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