What does tbox mean?

1 Answers
SanJosephine
07/30/25 12:50am
Automotive tbox refers to Telematics-BOX, abbreviated as in-vehicle T-BOX. The telematics system consists of four parts: the head unit, in-vehicle T-BOX, mobile APP, and backend system. Below are relevant introductions: 1. The head unit is mainly used for in-car audio-visual entertainment and vehicle information display; the in-vehicle T-BOX is primarily used for communication with the backend system/mobile APP to enable the display and control of vehicle information on the mobile APP. 2. When a user sends a control command through the mobile APP, the TSP backend issues a monitoring request command to the in-vehicle T-BOX. After the vehicle obtains the control command, it sends control messages via the CAN bus to control the vehicle, and finally feeds back the operation result to the user's mobile APP. This function alone can help users remotely start the vehicle, turn on the air conditioning, adjust the seat to a suitable position, etc.
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