Underneath pass culvert road traffic safety assessment device and method, medium and equipment

Abstract

The invention relates to an underneath pass culvert road traffic safety assessment device and method, a medium and equipment, and the method comprises the steps: triggering water sensors preset at different positions of the inner side wall of a culvert to carry out the data collection through the water level when the water level in the culvert changes, and transmitting the data to a preset intelligent control unit; a soil pressure gauge and a soil water content monitor which are arranged in the road surface in advance collect state data of the road surface in real time and transmit the state data to the intelligent control unit; the intelligent control unit analyzes the water level condition according to the received information, evaluates the road pressure resistance, determines whether to give an alarm or not, and determines whether the vehicle can pass or not; and an alarm is generated and transmitted to the electronic display board to display passing prohibition, so that vehicles are prevented from passing in time. Operators can be effectively prompted to timely open the gate to drain water, and damage to facilities such as a bridge floor and a roadbed is prevented.

Description

technical field [0001] The present invention relates to a road safety assessment device and method, in particular to a road safety assessment device, method, medium and equipment for underpassing culvert roads. Background technique [0002] Culverts refer to drainage channels (water passages) built under the roadbed and built below the road surface in order to make the road pass through the canal smoothly without hindering traffic in the construction of highway engineering. Through this structure, water can flow through the road below. It is used to discharge floodwater across natural valleys and depressions, or across large and small roads as overpasses for people, livestock and vehicles, or as water channels for farmland irrigation. Culverts are mainly composed of cave body, foundation, end and wall. Culverts are based on the principle of connectors, and are often built with materials such as bricks, stones, concrete and reinforced concrete. Generally, the aperture is sm...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problem that during the flood season, the amount of water passing through the culvert is too large, the alarm is not timely, and effective measures cannot be taken to cause the road bridge deck and other facilities to be submerged and damaged by water. , media and equipment, which can effectively prompt the operator to open the gate and release water in time to prevent damage to bridge decks, roadbeds and other facilities

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