隧道内大桥上通过车辆和人数的显存方法

Method for displaying and storing the number of passing vehicles and persons in tunnel and on bridge

Abstract

The invention discloses a statistic method of bridge in the tunnel, which is characterized by the following: setting inducer sensor at the position of up-bridge approach bridge in the tunnel; setting microcomputer at the position of up-and-down-bridge approach bridge on back wall of tunnel; setting stake at the position of up-and-down-bridge approach bridge; setting the display screen through circuit connection to display the vehicle and people quantity information on the bridge automatically with +1 on the screen when the vehicle and people entrances into the tunnel and -1 on the screen when the vehicle and people exits the tunnel; sending the display information to the tunnel administration office and local area network of dispersing array.
本发明公开一种在隧道内的进口处,在大桥的上桥引桥处安装感应器传感器,在隧道的进出口处的墙后面在大桥的上下桥引桥处安装微电脑,在隧道内墙壁上在大桥的栏杆上,隧道内出口处,大桥下桥引桥处特设竖杆,安装显示器,用线路连接。显示器自动显示隧道内大桥上通过车辆和人数状况信息,任何进隧道上大桥的车辆和人,微电脑增加1并传在显示器上显示。任何出隧道下大桥的车辆和人,微电脑减去1并传到显示器显示。显示信息远距离传入隧道管理办公室和大桥管理办公室联网电脑里。互联网络采用分散阵列。统计城市,全国多个隧道内多座大桥上通过车辆和人的总数。

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