What Does It Mean When a Truck's Beidou System Goes Offline

[Terry]

Truck Beidou positioning going offline refers to the disconnection of interaction between the Beidou positioning device and the server. Below are the specific functions of the truck Beidou system: 1. Fast positioning upon startup: It can achieve positioning within seconds after startup, whereas other satellite navigation systems like GPS require several minutes for cold start initial positioning. 2. Position reporting while positioning: It enables two-way message communication between users, user management departments, and ground centers to transmit location and other information, a feature not available in other satellite navigation systems. 3. High-precision time service: Through two-way timing, it can provide time service with an accuracy of 20ns, which is also not available in other satellite navigation systems. 4. Group command function: The command-type user machine's information reception function enables tree-like management of group users.