The invention discloses a road signboard setting rationality determination method, device and system; the method comprises the following steps: obtaining vehicle driving data collected by a vehicle terminal of the vehicle passing a preset scope of a target road signboard according to a preset time interval in a tested time period; comparing the driving data with preset normal driving data representing normal driving, and determining whether the collected driving data represents normal driving or not; determining a driving data number representing abnormal driving; determining whether the target road signboard setting is reasonable or not according to whether the driving data number representing abnormal driving satisfies a preset condition representing unreasonable target road signboard setting or not. Compared with the prior art, the method, device and system can effectively determine road signboard setting rationality, thus preventing traffic accidents.


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    Titel :

    Road signboard setting rationality determination method, device and system


    Beteiligte:
    WANG HAIYING (Autor:in) / ZHAO TINGTING (Autor:in)

    Erscheinungsdatum :

    2015-08-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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