The invention discloses an auto-rotation advertising screen for taxi tops. The auto-rotation advertising screen comprises an advertising screen body, wherein the advertising screen body comprises an LED dot-matrix module, a microprocessor, a tilt-angle sensor and an infrared receiver, wherein the advertising screen body is fixed on a rotating shaft, the rotating shaft is fixed at the top of a taxi, and the rotating shaft can be driven by an adjustable-speed motor to rotate; the microprocessor is connected with the tilt-angle sensor and the infrared receiver, and the infrared receiver receives infrared signals sent out by a remote-control circuit in the taxi; the LED dot-matrix module comprises a dynamic display unit and a static display unit, wherein the dynamic display unit displays carried information, and the static display unit displays fixed advertisements. The auto-rotation advertising screen disclosed by the invention can be arranged at the top of a taxi, the advertising screen displays advertisement information, and displays carrying information at the same time, so that the use is convenient; the angle of the advertising screen can be adjusted during the taxi running, the adjustment is convenient, and besides, the angle can be adjusted as needed at any time, so that more people can conveniently know the advertisement information.


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    Title :

    Auto-rotation advertising screen for taxi tops


    Contributors:
    SONG XIUXUN (author)

    Publication date :

    2015-06-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G09F DISPLAYING , Anzeigewesen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR