The invention belongs to the helicopter technology field, and especially relates to a bidirectional control fire-fighting helicopter. The fire-fighting helicopter comprises a helicopter body and propellers connected with the helicopter body. The fire-fighting helicopter also comprises a power supply, a video frequency emission module, a camera, an audio frequency emission module, a microphone, an audio frequency reception module, a loudspeaker, a first bulb, a second bulb and a bulb switch which are all arranged on the helicopter body. The power supply sic connected with the video frequency emission module, the camera, the audio frequency emission module, the microphone, the audio frequency reception module, the loudspeaker and the bulb switch. The video frequency emission module is connected with the camera. The audio frequency emission module is connected with the microphone. The audio frequency reception module is connected with the loudspeaker. The first bulb and the second bulb are connected with the bulb switch. The bidirectional control fire-fighting helicopter is applied in fire scene rescue work, practical situations in the fire scene can be seen outside the fire scene through a display of a console, bidirectional conversation inside and outside the fire scene can be achieved through the microphone and the loudspeaker, and the rescue efficiency is raised.


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    Title :

    Bidirectional control fire-fighting helicopter


    Contributors:
    JI BAOGANG (author) / LIU HONGZE (author) / ZHANG LINING (author)

    Publication date :

    2015-12-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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