The invention discloses a vehicle collision safety control system and method, and a vehicle. The system comprises a collision sensor device, a safety airbag control module and a vehicle body control module. The collision sensor device comprises a signal acquisition unit, an ADC conversion unit and a radio frequency emission unit, and the radio frequency emission unit is used for sending a radio frequency signal to the airbag control module; and the safety airbag control module comprises a radio frequency receiving unit, the radio frequency receiving unit is used for identifying the radio frequency signal to obtain collision information of the vehicle, the safety airbag control module is electrically connected with the vehicle body control module, and the safety airbag control module and the vehicle body control module are used for performing safety control during vehicle collision according to the collision information of the vehicle. According to the invention, the collision signal ofthe collision sensor is sent to the safety airbag controller in a radio frequency mode, so that the unlocking operation of the whole vehicle is implemented, the driving safety is improved, and the cost of wiring harnesses and connectors can be saved.

    本发明公开了一种车辆碰撞安全控制系统和控制方法及车辆,所述系统包括碰撞传感器装置、安全气囊控制模块和车身控制模块;碰撞传感器装置包括信号采集单元、ADC转换单元和射频发射单元,其中,射频发射单元用于向安全气囊控制模块发送射频信号;安全气囊控制模块包括射频接收单元,射频接收单元用于识别射频信号得到车辆的碰撞信息,安全气囊控制模块与车身控制模块电连接,安全气囊控制模块和车身控制模块用于根据车辆的碰撞信息进行车辆碰撞时的安全控制。本发明通过将碰撞传感器的碰撞信号通过射频方式发送给安全气囊控制器,实施整车解锁操作,有利于提高行车安全性,并能够节省线束和接插件成本。


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    Title :

    Vehicle collision safety control system, control method, and vehicle


    Additional title:

    一种车辆碰撞安全控制系统和控制方法及车辆


    Contributors:
    LIU XITING (author) / WANG YEYAO (author) / XIA MINGCHUN (author) / LU YUN (author)

    Publication date :

    2021-03-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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