Ground accumulated water depth measurement system and method

Abstract

The invention discloses a ground accumulated water depth measurement system and method. The ground accumulated water depth measurement system comprises a measuring box mounted on the upper side of a bridge culvert wall, and a water level sensing device installed on the lower side, close to the road surface, of the bridge culvert wall, wherein the water level sensing device is electrically connected with the measuring box; a wireless router arranged in the measuring box is in wireless communication with a network; the network is connected with a wireless gateway through a modem; and the wireless gateway is in communication with a server of a monitoring center. According to the measurement system and method, on the premise that too much investment is not needed, the water depth of the waterarea of the bridge culvert and the like can be quickly measured, the water level data can be returned through the network, and reliable performance and high efficiency are achieved, so that relativelyhigh application field and prospect are realized.

Description

Technical field [0001] The invention relates to a system and method for measuring ground area water depth. Background technique [0002] With the expansion of the scale of cities, the urban transportation network has become increasingly large, and more and more traffic overpasses have been built to relieve urban traffic congestion. In the rainy season, water often forms under the overpass bridges and culverts, sometimes as deep as 2 More than meters, this not only brings inconvenience to people’s travel, but also threatens people’s lives. There are a large number of bridges and culverts in urban areas, and urban waterlogging, especially bridges and culverts located in low-lying areas, needs to focus on monitoring the water level under the bridges to facilitate timely elimination of dangerous situations. Although a large number of municipal monitoring systems have been put into use today and have played an important role, these systems still have shortcomings in providing profess...

AI Technical Summary

Problems solved by technology

[0003] One purpose of the present invention is to overcome the difficulty in real-time acquisition of the depth of accumulated water in existing urban bridges and culverts, resulting in the inability of relevant departments to carry out drainage and danger removal work in a timely manner. A measuring box is installed, and a water level sensing device is installed on the lower side of the bridge and culvert wall close to the road surface. The water level sensing device is electrically connected to the measuring box, and the built-in wireless router in the measuring box performs wireless communication with the network. Connect with the wireless gateway through a modem, and the wireless gateway communicates with the server of the monitoring center

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