本发明涉及高速公路技术领域,公开了一种高速公路信息预警装置,包括储尘盒,储尘盒内设有开口向上的储尘腔,储尘腔上侧开口处设有盒盖,盒盖上侧设有信号盒,信号盒上侧设有信号盒盖,信号盒内腔中设有两组隔板,隔板将信号盒的内腔分隔形成三组腔体,两侧的腔体安装有信号灯,中间的腔体设有两组降尘方形管,通过设置信号盒、隔板、红外发生器、降尘方形管、反射镜、信号灯等,本装置线性阵列布置在车道分隔线上,红外发生器发出红外信号,穿透降尘方形管,被反射镜反射,红外光向外射出,当附近车辆经过本装置时,红外信号被反射回来,从而判断出此时此刻是否有车辆经过,将有无车辆的信号传递到下一位置的装置。

    The invention relates to the technical field of expressways, and discloses an expressway information early warning device which comprises a dust storage box, a dust storage cavity with an upward opening is formed in the dust storage box, a box cover is arranged at the opening of the upper side of the dust storage cavity, a signal box is arranged on the upper side of the box cover, a signal box cover is arranged on the upper side of the signal box, and two sets of partition plates are arranged in an inner cavity of the signal box. An inner cavity of the signal box is divided into three sets of cavities by the partition plates, the signal lamps are installed in the cavities on the two sides, the two sets of dust falling square pipes are arranged in the cavity in the middle, the signal box, the partition plates, the infrared generators, the dust falling square pipes, the reflectors, the signal lamps and the like are arranged, the device is arranged on a lane partition line in a linear array mode, the infrared generators emit infrared signals, and the dust falling square pipes are driven to fall off. The infrared light penetrates through the dust falling square pipe and is reflected by the reflecting mirror, the infrared light is emitted outwards, and when a nearby vehicle passes through the device, an infrared signal is reflected back, so that whether a vehicle passes at the moment or not is judged, and a signal indicating whether the vehicle exists or not is transmitted to a device at the next position.


    Access

    Download


    Export, share and cite



    Title :

    一种高速公路信息预警装置


    Publication date :

    2023-02-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B01D SEPARATION , Trennen / B03C Magnetische oder elektrostatische Trennung fester Stoffe von festen Stoffen oder flüssigen oder gasförmigen Medien , MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS / B08B Reinigen allgemein , CLEANING IN GENERAL