The invention discloses an expressway vehicle driving distance early warning device which comprises a protection box, an early warning plate, a camera shooting frame and a weather plate, wherein the protection box is embedded in the inner wall of embedding plates, two sets of mounting frames are mounted on the inner wall of the protection box, the early warning plate is mounted in the mounting frames, and a bottom plate is mounted at the bottom of the protection box. A first monitoring window and a second monitoring window are mounted in the bottom plate through groove plates, shaft rods are mounted on the inner walls of the first monitoring window and the second monitoring window correspondingly, the surfaces of the shaft rods are sleeved with camera frames, and embedding grooves are formed in the front face and the back face of the embedding plate correspondingly. An auxiliary connecting plate is slidably mounted in the embedding groove, a mounting box is fixed to the front face of the auxiliary connecting plate, and a weather plate is mounted in the mounting box.By arranging the early warning plate, targeted interval warning information can be provided for vehicles running on the same-direction lane on the expressway, and the warning effect of the device is improved.

    本发明公开了一种高速公路车辆行驶间距预警装置,包括保护箱、预警板、摄像框架和天气板,所述嵌合板的内壁嵌合安装有保护箱,所述保护箱的内壁安装有两组安装框,所述安装框框的内部安装有预警板,所述保护箱的底部安装有底板,所述底板的内部通过槽板安装有一号监控窗口和二号监控窗口,所述一号监控窗口和二号监控窗口的内壁均安装有轴杆,所述轴杆的表面套装有摄像框架,所述嵌合板的正面和背面均安装有嵌合槽,所述嵌合槽的内部滑动安装有辅助连接板,所述辅助连接板的正面固定有安装盒,所述安装盒的内部安装有天气板。本发明通过设置有预警板,可对高速公路上同向车道行驶的车辆提供针对性的间距警示信息,提高装置的警示效果。


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    Titel :

    Expressway vehicle driving distance early warning device


    Weitere Titelangaben:

    一种高速公路车辆行驶间距预警装置


    Beteiligte:
    DOU KEXIN (Autor:in)

    Erscheinungsdatum :

    2021-04-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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