The invention discloses an electronic rearview mirror system of an automobile, which is provided with a camera arranged on the outer side of an automobile door and acquiring rear video, an angle detection device for detecting a rotation angle of a stepping motor, a control unit calculating the current rearview mirror blind spot according to the rotation angle detected by the angle detection device, a directional narrow wave radar arranged below a rearview mirror, and a second camera arranged above an inside rear-view mirror of the automobile and detecting a facial action and a head action of a person. During operation, the control unit adjusts a radar wave emission angle of the directional narrow wave radar according to the calculated rearview mirror blind spot to allow a radar beam angle to cover the rearview mirror blind spot; the control unit receives the facial action and the head action of the person acquired by the second camera to judge whether a driver begins to pay attention to the rearview mirror; and if the control units judges that the driver begins to pay attention to the rearview mirror and a vehicle exists in the rearview mirror blind spot, the control unit gives an alarm to remind the driver.


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    Titel :

    Electronic rearview mirror system of automobile


    Beteiligte:
    WANG DONGWEI (Autor:in)

    Erscheinungsdatum :

    2015-06-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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