The invention relates to an intelligent welcome system of a vehicle and a control method thereof. The automatic adjusting method comprises the steps that when a vehicle is in a locked state, a low-frequency antenna transmits a low-frequency signal of first power so as to search an intelligent key in a first search area; when it is determined that the intelligent key is in the first search area, the intelligent key is authenticated, the AVNT intelligent interconnection device executes a starting program, and a low-frequency antenna is controlled to transmit a low-frequency signal of second power; when it is determined that the authenticated intelligent key is in the second search area, welcome audio is output while the outside rear-view mirror is unfolded. A plurality of search areas are arranged between the intelligent key and the low-frequency antenna by using a plurality of low-frequency signals with different transmitting powers of the low-frequency antenna, so that the vehicle can detect the intelligent key in different search areas, and the AVNT intelligent interconnection device is awakened in advance, so that the unfolding of the outside rear-view mirror is synchronized with the intelligent welcome sound, and the welcome effect is improved. And the vehicle use experience of the user is greatly improved.

    本发明涉及车辆的智能迎宾系统及其控制方法。该自动调节方法包括:在车辆处于锁定状态下,由低频天线发射第一功率的低频信号,以在第一搜索区域内对智能钥匙进行搜索;当确定出智能钥匙在第一搜索区域内时,对智能钥匙进行认证,使AVNT智能互联装置执行启动程序,控制低频天线发射第二功率的低频信号;当确定出经过认证的智能钥匙在第二搜索区域内时,使在外后视镜展开的同时输出迎宾音频。本发明通过利用低频天线的多个不同发射功率的低频信号而在智能钥匙与低频天线之间设置多个搜索区域,使得车辆可以在不同的搜索区域内检测到智能钥匙,从而提前唤醒AVNT智能互联装置,以使外后视镜的展开与智能迎宾声音同步,极大地提高了用户的用车体验。


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    Title :

    Intelligent welcome system of vehicle and control method thereof


    Additional title:

    车辆的智能迎宾系统及其控制方法


    Contributors:
    XIE HUI (author)

    Publication date :

    2023-03-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / 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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G08C Übertragungssysteme für Messwerte, Regel-, Steuer- oder ähnliche Signale , TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS



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