The invention provides an automotive oxygen increase device which comprises an acquisition camera, a face feature acquisition device, a feature comparison chip, an oxygen increase device and an alarm unit. The acquisition camera is used for acquiring a face image of a driver. The face feature acquisition device is used for extracting feature data of the face image. The feature comparison chip is used for comparing the feature data with feature data in a database and judging whether the driver performs fatigue driving or not. The oxygen increase device is used for increasing oxygen for air in a cab of a vehicle when the feature comparison chip determines that the driver is performing fatigue driving. The alarm unit is used for performing alarm operation if the driving time of the driver in the fatigue driving state is more than the set time. The automotive oxygen increase device can better relieve driving fatigue of the driver. The technical problem that an existing fatigue driving alarm device cannot relieve the driving fatigue of the driver is solved.


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    Title :

    Automotive oxygen increase device


    Contributors:
    HONG BO (author) / DENG ZHILI (author)

    Publication date :

    2015-12-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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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