Do you use Beidou or GPS for map navigation in Gaode?

Which navigation system to use is related to the navigation chip in the mobile phone. At present, the newer mobile phones in China can enable these two navigation systems at the same time. They will also use these two navigation systems for positioning when using Gaode map.

Now almost all domestic mobile phones are equipped with Beidou navigation module, and also support Beidou positioning navigation function. Strictly speaking, they also support Beidou, GPS, Galileo and GLONASS. When we need travel and navigation, all systems work together. The map App will automatically call satellites with high signal strength and track multiple positioning systems for joint positioning operation, which can better ensure the accuracy and reliability of positioning.

Three characteristics of Beidou satellite navigation system;

1. The space segment of Beidou system adopts a mixed constellation composed of three kinds of orbiting satellites. Compared with other satellite navigation systems, there are more high-orbit satellites with stronger anti-occlusion ability, especially in low latitudes.

Secondly, Beidou system provides navigation signals with multiple frequency points, and the service accuracy can be improved through the joint use of multi-frequency signals.

Thirdly, Beidou system innovatively integrates navigation and communication capabilities, and has five functions: real-time navigation, quick positioning, accurate timing, position reporting and short message communication service.

Refer to the above? Phoenix. com-Why didn't Beidou appear in the phone settings?

Refer to the above? Xinhuanet-Besides Beidou, do you know these satellite navigation systems?