The invention provides a brake lamp control method and system, and relates to the field of brake lamps. Comprising the steps that when an EBS working signal exists, an EBS controller sends the EBS working signal to a vehicle control unit; when the EBS working signal does not exist and the driving motor braking signal exists, the driving motor controller sends the braking signal to the whole vehicle controller; when the driving motor braking signal does not exist and the retarder working signal exists, the retarder controller sends the retarder working signal to the whole vehicle controller; when the working signal of the retarder does not exist and the brake switch works, the brake switch controller sends the working signal of the brake switch to the whole vehicle controller; when the brake switch does not work and the ESP torque limiting working signal exists, the ESP controller sends the ESP torque limiting signal to the whole vehicle controller; and when the ESP torque limiting signal does not exist and the AEBS active braking signal exists, the AEBS controller sends the AEBS active braking signal to the whole vehicle controller. According to the invention, logic control of the brake lamp is realized, and the problem that the brake lamp cannot be lightened due to different configurations is avoided.

    本发明提出了一种刹车灯控制方法及系统,涉及刹车灯领域。包括:当EBS工作信号存在时,EBS控制器将EBS工作信号发送给整车控制器;当EBS工作信号不存在、驱动电机制动信号存在时,驱动电机控制器将制动信号发送给整车控制器;当驱动电机制动信号不存在、缓速器工作信号存在时,缓速器控制器将缓速器工作信号发送给整车控制器;当缓速器工作信号不存在、刹车开关工作时,刹车开关控制器将刹车开关工作信号发送给整车控制器;当刹车开关不工作、ESP限扭工作信号存在时,ESP控制器将ESP限扭信号发送给整车控制器;当ESP限扭信号不存在、AEBS主动制动信号存在时,AEBS控制器将AEBS主动制动信号发送给整车控制器。本发明对刹车灯实现了逻辑化控制,避免因为配置不同导致无法点亮刹车灯问题。


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    Titel :

    Brake lamp control method and system


    Weitere Titelangaben:

    一种刹车灯控制方法及系统


    Beteiligte:
    PEI CHONGLI (Autor:in) / LIU ZHAOXIN (Autor:in) / XIA CHUNQIAO (Autor:in) / XIAO LIANG (Autor:in) / YANG JIQUN (Autor:in) / ZHU SHUPENG (Autor:in) / YANG FAN (Autor:in) / LIU ZHI (Autor:in)

    Erscheinungsdatum :

    2023-03-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen




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