Body control system and method based on Bluetooth communication

Abstract

The invention discloses a body control system and method based on Bluetooth communication. The body control system comprises a mobile phone, a background server and a vehicle; a vehicular APP is installed in the mobile phone for inputting an operation instruction and obtaining and displaying current state information of control components on the vehicle; the vehicle comprises a vehicular Bluetooth module, a body controller and the control components, the vehicle is paired with the mobile phone through the vehicular Bluetooth module, after the primary successful pairing, the mobile phone obtains the unique control right of the vehicle, the information of the mobile phone is stored in the vehicular Bluetooth module, the pairing information is sent to the background server for storage, and the pairing information is used as subsequent security verification evidence for controlling the connection of the mobile phone and the vehicle; after the mobile phone and the vehicle establish a Bluetooth connection, the body controller receives the operation instruction sent by the mobile phone and executes a corresponding operation on the corresponding control component according to the operation instruction. The body control system disclosed by the invention can bring secure and diversified experience to users.

Description

technical field [0001] The invention belongs to automotive electronic technology, and in particular relates to a vehicle body control system and method based on bluetooth communication. Background technique [0002] With the popularization of mobile phone Bluetooth, body control based on mobile phone Bluetooth has also been realized, but the current application only uses the Bluetooth transceiver radio frequency module for wireless pairing communication, and directly acts on the vehicle control components. There are the following defects in the overall control of the vehicle: [0003] (1) There is no guarantee that a single mobile phone user can control the vehicle, and there are potential safety hazards; [0004] (2) Bluetooth can only directly act on the components of the vehicle operation, and it is impossible to make accurate logical judgments based on the current state of the vehicle and perform correct operation processing. [0005] Therefore, it is necessary to deve...

AI Technical Summary

Problems solved by technology

[0002] With the popularization of mobile phone Bluetooth, body control based on mobile phone Bluetooth has also been realized, but the current application only uses the Bluetooth transceiver radio frequency module for wireless pairing communication, and directly acts on the vehicle control components. There are the following defects in the overall control of the vehicle:

[0003] (1) There is no guarantee that a single mobile phone user can control the vehicle, and there are potential safety hazards;

[0004] (2) Bluetooth can only directly act on the components of the vehicle operation, and it is impossible to make accurate logical judgments based on the current state of the vehicle and perform correct operation processing

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