Intelligent vehicle overweight and overheight detection system and method for roads and bridges

Abstract

The invention discloses an intelligent vehicle overweight and superelevation detection system and method for roads and bridges, wherein the system comprises a vehicle entry section, a vehicle exit section, a speed measurement section, a vehicle waiting area, a superelevation adjustment area, an overweight unloading area, and a vehicle exit area; a first superelevation detection device and a first overweight detection device are arranged between the vehicle entry section and the speed measurement section; and the vehicle waiting area, the superelevation adjustment area, the overweight unloading area and the vehicle exit area are sequentially arranged on the other side of the speed measurement section from right to left, and a second superelevation detection device and a second overweight detection device are arranged in the vehicle exit area. The method comprises the steps of construction area division, superelevation detection device installation, overweight detection device installation, electronic display device installation, interception device installation, unloading bridge construction and detection system trial operation. According to the invention, overweight or superelevation vehicles can be shunted, so that the vehicles are driven out after the heights and the weights of the vehicles are qualified, the driving safety is improved, and meanwhile, the effect of protecting roads and bridges is achieved.

Description

technical field [0001] The invention relates to an intelligent vehicle overweight and overheight detection system and method for road bridges. Background technique [0002] With the development of our country's transportation, the maintenance of roads and bridges has been paid more and more attention by people. Each bridge is designed to limit the maximum weight and maximum height of a single vehicle on the bridge, and the damage to the bridge caused by overweight or super high passenger vehicles on the bridge is the primary problem affecting the service life of the bridge. The light ones will cause internal damage of the bridge body, and the severe ones will cause the bridge to collapse, causing significant economic losses and casualties. [0003] Most bridges in the prior art do not have overweight and superheight detection devices, so it is difficult to judge whether a vehicle is overweight or superhigh when the vehicle is on the bridge, and the existing overweight and s...

AI Technical Summary

Problems solved by technology

Each bridge is designed to limit the maximum weight and maximum height of a single vehicle on the bridge, and the damage to the bridge caused by overweight or super high passenger vehicles on the bridge is the primary problem affecting the service life of the bridge

The light ones will cause internal damage to the bridge body, and the severe ones will cause the bridge to collapse, causing major economic losses and casualties

[0003] Most bridges in the prior art do not have overweight and superheight detection devices, so it is difficult to judge whether a vehicle is overweight or superhigh when it is on the bridge, and the existing overweight and superheight detection devices have low working accuracy

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