The invention provides an automobile circuit protection system and protection method, and belongs to the field of automobile circuit protection. The protection system comprises a power supply controller capable of protecting a circuit, after-sales diagnosis equipment and a vehicle enterprise server, the after-sales diagnosis equipment communicates with the vehicle enterprise server through the Internet, the after-sales diagnosis equipment communicates with the power supply controller through a CAN, and the power supply controller collects current and voltage of an electric appliance and protects the electric appliance. According to the method, the circuit protection threshold value of the power supply controller is modified by developing a circuit protection threshold value diagnosis and modification function of the power supply controller and through after-sales diagnosis equipment under the condition that the access authority is correctly obtained. According to the automobile circuit protection system and method, the reasonable modification requirement of an automobile owner can be met, potential safety hazards caused by non-professional modification are completely eradicated, and the safety of an after-sales modified circuit is guaranteed.

    本发明提供了一种汽车电路保护系统及保护方法,属于汽车电路保护领域。所述保护系统包括,能够对电路进行保护的电源控制器、售后诊断设备、车企服务器;售后诊断设备与车企服务器通过互联网通信,售后诊断设备与电源控制器通过CAN通讯,电源控制器采集用电器的电流、电压,并对用电器进行保护。该方法通过开发电源控制器的电路保护阈值诊断修改功能,通过售后诊断设备,在正确获取访问权限的情况下,实现对电源控制器的电路保护阈值的修改。本发明提供的汽车电路保护系统及保护方法,能够满足车主的合理改装需求,杜绝了非专业改装导致的安全隐患,保证了售后改装的电路安全。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Automobile circuit protection system and protection method


    Weitere Titelangaben:

    一种汽车电路保护系统及保护方法


    Beteiligte:
    TAN HUAQIANG (Autor:in) / LIAO WENQING (Autor:in)

    Erscheinungsdatum :

    2024-03-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    Automobile power distribution protection circuit and automobile power distribution protection method

    GUO GENWANG / WANG FENG / LIU YUFEI et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Automobile control circuit protection method

    YU DAOYI | Europäisches Patentamt | 2020

    Freier Zugriff

    Automobile wire harness protection circuit and protection method

    CHENG LIN / HE HONGLEI / LI JUNLONG | Europäisches Patentamt | 2020

    Freier Zugriff

    Automobile circuit protection device, system and method

    ZHANG XIANGMIN / YAO ZHIHAO / DU ZUNAN | Europäisches Patentamt | 2021

    Freier Zugriff

    Automobile door opening protection circuit system

    ZHOU BIN | Europäisches Patentamt | 2022

    Freier Zugriff