The invention discloses a motorway vehicle overspeed snapshot system based on ZigBee, and belongs to the technical field of intelligent traffic vehicle snapshot systems. The system comprises a traffic monitoring terminal, a coordinator, a router, and ZigBee wireless network nodes, wherein all ZigBee wireless network nodes are disposed on a motorway at equal intervals, and respectively comprises a ZigBee module, a vehicle speed detection unit, a control unit and an image collection unit. Each image collection unit comprises a brightness detection module, an image snapshot module, a first light supplementation module, a second light supplementation module, a third light supplementation module, an image storage module, and an image noise reduction module. The system can achieve the 24-hour automatic real-time monitoring of the motorway, and does not cause poor monitoring at night or under the condition of poor visibility. The system is high in automation degree, is high in snapshot precision, is low in false detection rate, and can greatly improve the work efficiency of law enforcement of the motorway.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Motorway vehicle overspeed snapshot system based on ZigBee


    Beteiligte:
    ZHANG YU (Autor:in) / CHEN DAIWEN (Autor:in) / LI JINRONG (Autor:in)

    Erscheinungsdatum :

    03.02.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



    Automobile overspeed brake and whistling snapshot system

    WANG HAI / LI GUO | Europäisches Patentamt | 2015

    Freier Zugriff

    Road deceleration strip and overspeed snapshot mechanism

    YANG DEQIE | Europäisches Patentamt | 2020

    Freier Zugriff

    AN VEHICLE OVERSPEED PROTECTING APPARATUS, OVERSPEED PROTECTING SYSTEM

    LIM JU HO | Europäisches Patentamt | 2015

    Freier Zugriff

    Vehicle overspeed protection method, vehicle overspeed protection control device and vehicle

    WANG HAO / ZHANG TAO / SHU MAOHUAI | Europäisches Patentamt | 2023

    Freier Zugriff

    Bus-only lane occupation snapshot system based on ZigBee

    ZHANG YU / CHEN DAIWEN / LI JINRONG | Europäisches Patentamt | 2015

    Freier Zugriff