The invention provides a night driving safety control system and method, and relates to the technical field of vehicle safety control. Comprising a vehicle body control module used for acquiring vehicle speed information and adjusting on-off of high and low beams based on a calibrated vehicle speed interval in which the vehicle speed information falls; a brightness signal sent by the brightness sensor is received, and the vehicle speed information and the brightness signal are forwarded to the whole vehicle control unit; the brightness sensor is used for detecting a brightness signal in front of the vehicle and sending the brightness signal to the vehicle body control module; and the whole vehicle control unit is used for receiving the vehicle speed information and the light signal forwarded by the vehicle body control module, determining the vehicle collision time interval based on the light signal and the map, judging whether the vehicle speed information exceeds the vehicle collision time interval or not, and performing alarm processing when the vehicle speed information exceeds the vehicle collision time interval. The influence of the environment light factor on the safety distance of the whole vehicle is considered, and the safety of night driving is improved.

    本发明提出夜间行车安全控制系统及方法,涉及车辆安全控制技术领域。包括车身控制模块,用于获取车辆车速信息,基于车辆车速信息落入的标定车速区间,调节远近光灯的启闭;接收光亮传感器发送的光亮信号,并将车速信息和光亮信号转发至整车控制单元;光亮传感器,其用于检测车辆前方的光亮信号,将光亮信号发送至车身控制模块;整车控制单元,其用于接收车身控制模块转发的车速信息和光亮信号,基于光亮信号和map图确定车辆碰撞时距,并判断车速信息是否超出车辆碰撞时距,当车速信息超出车辆碰撞时距时进行报警处理。本发明考虑了环境光因素对整车安全距离的影响,提升了夜间行车的安全性。


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    Title :

    Night driving safety control system and method


    Additional title:

    夜间行车安全控制系统及方法


    Contributors:
    ZHU ZHI (author) / ZUO MEINING (author) / LIU CHANGWEI (author) / GAO JIE (author) / BAI YANMEI (author) / FANG WEIJIE (author) / YANG FANGFEI (author)

    Publication date :

    2024-05-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / 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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