The invention discloses an electricity-saving control method for a vehicle-mounted intelligent key system, which adopts a vehicle-mounted energy management electricity-saving control system and comprises an input module, an electricity-saving control module and an output module, the input module comprises whole vehicle power supply change-over switch gear information, vehicle mode configuration information, a whole vehicle network wake-up signal, whole vehicle locking state information, storage battery SOC state information and an inductive unlocking switch state; the output module comprises a whole vehicle power distribution gear control enabling part, a vehicle mode function disabling part, a power-saving relay turn-off enabling part, an automatic power supplement control enabling part and a special scene function energy limiting control part. Different power-saving control measures are adopted for special scenes such as a transportation mode, a rainy day mode and a continuous triggering mode. After the vehicle is parked for a period of time for a long time, the remaining electric quantity of the storage battery can still enable the vehicle to be started successfully, convenience is provided for a user, electricity saving means energy saving, and energy saving, emission reduction and environment protection are facilitated.

    本发明公开了一种车载智能钥匙系统节电控制方法,采用车载能源管理节电控制系统,它包括:输入模块、节电控制模块、输出模块;所述的输入模块包括:整车电源切换开关档位信息、车辆模式配置信息、整车网络唤醒信号、整车闭锁状态信息、蓄电池SOC状态信息和感应式解锁开关状态;所述的输出模块包括:整车分电档位控制使能、车辆模式功能禁能、节电继电器关断使能、自动补电控制使能、特殊场景功能限能控制;针对特殊场景下,如运输模式、雨天模式、连续触发模式等,分别采取不同的节电控制措施。车辆在长期停放一段时间后,剩余的蓄电池电量仍然能够使车辆启动成功,在为用户提供便利的同时,省电也就意味着节能,有益于节能减排,保护环境。


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    Title :

    Electricity-saving control method for vehicle-mounted intelligent key system


    Additional title:

    一种车载智能钥匙系统节电控制方法


    Contributors:
    WANG YI (author) / LIU JIE (author) / GENG JIAJUN (author) / ZHANG JUNXIANG (author) / WANG YIMING (author)

    Publication date :

    2023-08-08


    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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