Service center for vehicle terminal

Abstract

The invention provides a service center for a vehicle terminal, which comprises a communication unit, a storage unit, a relational logic unit and a calculating unit, wherein the communication unit is used for carrying out data communication with the vehicle terminal; the storage unit is used for storing the data information corresponding to traveling address; the relational logic unit is used for storing the user information and the mapping relation between the traveling address and the corresponding data information; the calculating unit is used for decoding the data received by the communication unit and inquiring the data information corresponding to the traveling address in the decoded data from the storage unit and transmitting to the communication unit after being decoded according to the user information and the mapping relation. The service center provides more abundant information services.

Description

technical field [0001] The invention relates to the field of vehicle data communication, in particular to a vehicle terminal service center. Background technique [0002] With the development of the automobile industry, more and more vehicles use on-board systems to provide information services for the vehicles. To use the vehicle-mounted system, it is necessary to first install the vehicle-mounted terminal on the vehicle, and provide information services for the vehicle through the communication between the vehicle-mounted terminal and the remote device. For example, an existing vehicle-mounted terminal can communicate with satellites through the vehicle-mounted terminal to complete vehicle location positioning. However, in addition to receiving vehicle position signals from satellites, this vehicle-mounted terminal cannot expand its functions through communication with other remote devices. Therefore, the functions are relatively simple and cannot meet the needs of curren...

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