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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    Titel :

    Camera position calibration method and device


    Beteiligte:
    ZHOU BIN (Autor:in) / WANG LIN (Autor:in)

    Erscheinungsdatum :

    17.02.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



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