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Why is it mandatory for trucks to install BeiDou and what are its functions?

1 Answers

LeonardoAnn

07/29/25 6:55pm

Here are the specific functions of the BeiDou system for trucks: 1. Quick positioning upon startup: It can achieve positioning within seconds after startup, whereas cold-start initial positioning time for other satellite navigation systems like GPS takes several minutes. 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 function: Through two-way timing, it can provide time service with an accuracy of 20ns, another feature not available in other satellite navigation systems. 4. Group command function: The command-type user terminal's information reception capability allows for tree-like management of group users.

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