The invention discloses a visible light accurate detection system for an electric unmanned helicopter. The visible light accurate detection system comprises a camera, a pinhole camera and a wide-angle camera, wherein the camera is firmly arranged at the position through a fixing device, the camera right faces a camera eyepiece of the electric unmanned helicopter and is attached to the camera eyepiece of the electric unmanned helicopter, the fixing device comprises an inverse-L-shaped support, a threaded boss is arranged on the upper portion of the horizontal part of the support, and the support is fixedly connected with an external flash light slot located above the camera of the electric unmanned helicopter through a nut screwed on the threaded boss; a portion, opposite to the center of the camera eyepiece of the electric unmanned helicopter, of the vertical part of the support is fixedly provided with the camera through a fixing piece, the pinhole camera is used for detecting the fuel quantity and located on the front portion of an oil tank of the helicopter, and the wide-angle camera is arranged below a digital single lens reflex of the electric unmanned helicopter. The three cameras collect three sets of image signals through a video segmentation processor in a multifunctional control box located on a cradle head, the three sets of image signals are transmitted to a display device in a ground station measurement and control vehicle through an image transmission controller, and then the display device displays the three sets of video images at the same time.


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    Title :

    Visible light accurate detection system for electric unmanned helicopter


    Contributors:
    ZHANG YI (author) / WANG QIAN (author) / LIU LEI (author) / ZHONG SHAOWEI (author) / YANG DIDI (author) / ZHU FANGJIE (author)

    Publication date :

    2015-04-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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