The invention provides a camera position calibration method and a device. The method comprises steps of obtaining vehicle track information of a target vehicle when running on a preset route; obtaining snapshot information of the target vehicle by a camera arranged on the preset route during the running processes of the target vehicle; and determining longitude and latitude information of all cameras arranged on the preset route according to shooting time of each of snapshot pictures, identifications of cameras for shooting the snapshot pictures, the longitude and latitude information in various running positions and time information corresponding to the running positions. In this way, operation of information collection can be simplified; information collection efficiency is increased; and effects on public security during the information collection process can be avoided.


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    Title :

    Camera position calibration method and device


    Contributors:
    ZHOU BIN (author) / WANG LIN (author)

    Publication date :

    2016-02-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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