The Virginia Department of Transportation (VDOT) has invested in extensive closed circuit television (CCTV) systems to monitor freeways in urban areas. Generally, these devices are installed as part of freeway management systems (Smart Traffic Centers (STCs)). Although CCTVs have proven to be very effective in supporting incident management, they simply provide images that must be interpreted by trained operators-not measures of traffic conditions (such as flow rate and average speeds). A previous study completed by the University of Virginia and Virginia Transportation Research Council concluded, however, that it is feasible to integrate CCTV with video image vehicle detection systems (VIVDS) currently on the market to provide the ability to measure traffic conditions. The purpose of this research effort was to develop, deploy, and evaluate an integrated CCTV/VIVDS system (referred to as Phase II Autotrack) in an operational STC.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    CCTV Drone integrated CCTV storage structure

    CHOI YOUNG SUN | European Patent Office | 2020

    Free access

    CCTV INTEGRATED CONTROL SYSTEM USING CCTV CAMERA

    European Patent Office | 2016

    Free access

    CCTV CCTV CCTV SURVEILLANCE SYSTEM USING CCTV COMBINED DRONES

    European Patent Office | 2021

    Free access

    CCTV INTEGRATED CONTROL SYSTEM AND METHOD FOR MULTI-FUNCTIONAL CCTV

    KIM JIN YOUNG | European Patent Office | 2020

    Free access

    CCTV CCTV CCTV SURVEILLANCE SYSTEM USING CCTV COMBINED DRONES

    JANG CHAN HEE | European Patent Office | 2021

    Free access