本发明涉及车辆探测器技术领域,尤其涉及一种基于目标检测的车辆探测系统及方法,包括检测机构、安装机构和防热胀冷缩机构,安装机构位于检测机构的外端,防热胀冷缩机构位于安装机构的外端。本发明环形线圈车辆检测器和热电堆传感都可以用来检测车辆的存在状态,二者可以配合使用,环形线圈车辆检测器的成本较低,适合大规模使用,而热电堆传感器则可以在环形线圈车辆检测器在恶劣环境中无法正常工作的情况下,使得整个系统继续运行,为整个系统提供另一重保障,也提高了检测的精准度和多样性,多个热电堆传感器不仅能检测出车辆存在和经过的信息,还可以测算出车辆的行驶速度,电子拍照装置还能检测出经过的各个车辆的车牌号等关键信息。

    The invention relates to the technical field of vehicle detectors, in particular to a vehicle detection system and method based on target detection, and the system comprises a detection mechanism, a mounting mechanism and a thermal expansion and cold contraction prevention mechanism, the mounting mechanism is located at the outer end of the detection mechanism, and the thermal expansion and cold contraction prevention mechanism is located at the outer end of the mounting mechanism. The annular coil vehicle detector and the thermopile sensor can be used for detecting the existence state of the vehicle and can be used in cooperation, the annular coil vehicle detector is low in cost and suitable for large-scale use, and the thermopile sensor can be used for detecting the existence state of the vehicle under the condition that the annular coil vehicle detector cannot work normally in the severe environment. According to the system, the thermopile sensors are arranged, so that the whole system continues to run, another guarantee is provided for the whole system, the detection accuracy and diversity are improved, the thermopile sensors can detect the existence and passing information of the vehicle, and the running speed of the vehicle can be measured and calculated; the electronic photographing device can also detect key information such as license plate numbers of passing vehicles.


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    Titel :

    一种基于目标检测的车辆探测系统及方法


    Erscheinungsdatum :

    2023-07-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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