The invention relates to vehicle safety protection, and discloses a vehicle safety protection system, which comprises a sensing module, an information acquisition module, a control module and a laserprojection module, the sensing module is used for detecting obstacle information; the control module is suitable for judging whether an obstacle exists around the vehicle or not according to the obstacle information, if NO, the laser projection module is kept in an open state; and if YES, whether the distance L between the obstacle and the vehicle is greater than a preset distance L0 or not is judged; if the distance L between the obstacle and the vehicle is greater than the preset distance L0, the laser projection module is kept in the open state, and otherwise, whether the temperature T of the obstacle is greater than a preset temperature T0 or not is determined; if the temperature T of the obstacle is greater than the preset temperature T0 , the laser projection module is switched off,and otherwise, the laser projection module is kept in the open state. The invention further discloses a vehicle safety protection method and a vehicle. The vehicle safety protection system can effectively prevent laser in the laser projection module from being projected to an obstacle with a low ignition point to cause combustion risks, and the driving safety is improved.

    本发明涉及车辆安全防护,公开了一种车辆安全防护系统,包括感知模块、信息采集模块、控制模块和激光投射模块;感知模块用于检测障碍物信息;控制模块适于根据障碍物信息判断车辆周围是否存在障碍物,若否,则将激光投射模块维持在打开状态;若是,则判断障碍物与车辆之间的距离L是否大于预设距离L0;若是,则将激光投射模块维持在打开状态;若否,则判断障碍物的温度T是否大于预设温度T0;若是,则将激光投射模块关闭;若否,则将激光投射模块维持在打开状态。本发明还公开了一种包括车辆安全防护方法和车辆。本发明的车辆安全防护系统能够有效防止激光投射模块中的激光投射到低燃点的障碍物引起燃烧风险,提高行车安全。


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    Title :

    Laser safety protection system and method and vehicle


    Additional title:

    激光安全防护系统、方法和车辆


    Contributors:
    LI YUNZHOU (author) / YANG JUEJING (author) / WANG LIANGLIANG (author)

    Publication date :

    2021-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



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