The invention relates to the field of automobile intelligent electronics, in particular to an intelligent internal and external circulation switching method and system for a vehicle-mounted air conditioner, and aims to solve the problem that no special system for automatically switching internal circulation and external circulation of the vehicle-mounted air conditioner under the conditions of traffic jam, red light idling and external air pollution exists. On the basis of the state data of the vehicle body and the external environment data which are obtained in real time, whether the external circulation mode of the air conditioner affects the air quality in the vehicle or not is judged, and harmful gas is prevented from invading the vehicle by switching the external circulation mode of the air conditioner into the internal circulation mode in time.

    本发明涉及汽车智能电子领域,尤其涉及一种车载空调智能内外循环切换方法及系统,用于解决尚无专门用于在堵车、红灯怠速以及外部空气污染的情况下自动切换车载空调内循环和外循环的系统的问题。本发明基于实时获取的车辆本体的状态数据及外部环境数据,判断空调的外循环模式是否会影响车内的空气质量,并通过及时的将空调的外循环模式切换为内循环模式以避免有害气体侵入车内。


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    Title :

    Intelligent internal and external circulation switching method and system for vehicle-mounted air conditioner


    Additional title:

    一种车载空调智能内外循环切换方法及系统


    Contributors:
    ZHANG SHUFANG (author) / MI DEWANG (author) / HU HAOYUE (author) / HU TIANTIAN (author) / YIN ZHIHUI (author) / WANG GUORUI (author)

    Publication date :

    2022-12-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



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