The vehicle detector and classifier (VDAC) uses a scanning laser rangefinder to measure three-dimensional vehicle profiles that can be used for accurate vehicle classification. The narrow laser beam width permits the detection of closely spaced vehicles moving at high speed. The VDAC shows great promise for applications involving electronic toll collection from vehicle at freeway speeds, where very high detection and classification accuracy is mandatory. Several major ITS companies have expressed a desire to purchase VDACs when they become available for electronic toll and traffic management applications.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Laser Vehicle Detector-Classifier


    Contributors:
    R. Wangler (author)

    Publication date :

    1995


    Size :

    22 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English




    Laser vehicle detector/classifier

    Schwartz, William C. | SPIE | 1995


    Laser vehicle detector/classifier [2344-11]

    Schwartz, W. C. / SPIE | British Library Conference Proceedings | 1995


    Vehicle communication system with area classifier

    SEIFERT HEINZ B | European Patent Office | 2021

    Free access


    VEHICLE COMMUNICATION SYSTEM WITH AREA CLASSIFIER

    SEIFERT HEINZ B | European Patent Office | 2019

    Free access