The invention discloses a keyless entry welcome control method and device, and relates to the technical field of vehicle intelligent control, and the method comprises the steps: transmitting a signal according to an initial polling period, searching a key in a preset area, and periodically increasing the polling period along with the increase of the vehicle locking time length; when the key is searched, the welcome is triggered; and when the locking time of the vehicle exceeds the locking time threshold value, the vehicle is unlocked, or the vehicle is powered on, key searching is stopped. According to the invention, the polling period is periodically increased along with the increase of the locking time of the vehicle, and the welcome is triggered when the key is searched, so that the static power consumption of the vehicle is reduced, and the power shortage of the vehicle battery is prevented while the user experience is ensured.

    一种无钥匙进入迎宾控制方法及装置,涉及车辆智能控制技术领域,方法包括以初始轮询周期发射信号,搜索预设区域内的钥匙,随车辆闭锁时间长度增长阶段性地增加轮询周期;当搜索到钥匙时,触发迎宾;当车辆闭锁时间超过闭锁时间阈值、车辆解锁、或车辆上电时,停止搜索钥匙。本发明随车辆闭锁时间增长阶段性地增加轮询周期,当搜索到钥匙时,触发迎宾,以此降低车辆的静态功耗,在保证用户体验的同时,防止了车辆电池亏电。


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    Title :

    Keyless entry welcome control method and device


    Additional title:

    一种无钥匙进入迎宾控制方法及装置


    Contributors:
    ZHAO PAN (author)

    Publication date :

    2024-10-01


    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 / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze




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