A rear-end collision warning system for heavy-duty trucks using laser radar has been developed by Nissan, Nissan Diesel and Kanto Seiki. The range to a target is calculated on the basing of the elapsed time between transmission of a laser pulse and reception of reflected light. The design of this co-operative laser radar system is based on the assumption that targets are reflex reflectors. Two key technologies of this system are also described. One is the calculation method for obtaining a stable range rate using normal distributed range data. The other is the warning algorithm in which human factors are taken into consideration.


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    Titel :

    Application of Laser Radar to Rear-End Collision Warning System


    Beteiligte:
    I. Muramoto (Autor:in) / S. Okabayashi (Autor:in) / M. Sakata (Autor:in)

    Erscheinungsdatum :

    1990


    Format / Umfang :

    9 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




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