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System capable of judging height of surface gathered water rapidly and use method of system

A highly and fast technology, applied in the liquid level indicators, measuring devices, instruments and other directions of physical variable measurement, it can solve the problems such as the inability to effectively judge the height of stagnant water and the inability to detect sensor faults in time.

Active Publication Date: 2015-07-01
北京博研智通科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is that the water-immersed sensor in the prior art cannot detect the fault of the sensor in time and cannot effectively judge the height of the accumulated water, so as to provide a fast sensor that can not only judge the height of the accumulated water but also monitor whether the sensor fails in real time. System and operation method for judging road surface water height

Method used

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  • System capable of judging height of surface gathered water rapidly and use method of system
  • System capable of judging height of surface gathered water rapidly and use method of system
  • System capable of judging height of surface gathered water rapidly and use method of system

Examples

Experimental program
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Effect test

Embodiment 1

[0044] This embodiment provides a system that can quickly determine the water height of the road area, such as figure 1 Shown, including:

[0045] The sensor for judging the height of stagnant water, including several judging contacts A i They are arranged on the insulating board in order along the direction away from the road surface, where 0≤i≤n, and n is a natural number; each of the judgment contacts A i The resistance value of ≈0 and there is a certain interval between two adjacent judging contacts; here, the judging contact Ai can select a conductor with good conductivity; each judging contact A i The height on the basis of the road surface corresponds to the height of water, such as judging contact A 0 The height is 5cm, then if the water height is judged to contact A 0 When the height is 5cm. And judging contact A 1 The height can be customized, which is the same as the judgment contact A 0 The distance between them can be 5cm or other quantities, such as judging contact A ...

Embodiment 2

[0062] This embodiment makes the following improvements on the basis of embodiment 1:

[0063] The terminal controller also includes a wireless communication interface; the wireless communication interface sends the line information where the breakpoint is located or the result of the water accumulation height to the upper computer of the public security traffic management department.

[0064] Further, the terminal controller further includes a data output unit, which outputs the line information where the breakpoint is located or the result of the water accumulation height. As a preferred implementation of the data output unit of this embodiment, the data output unit adopts a display screen, which can directly display the line where the breakpoint is located and the result of the determined water accumulation height.

Embodiment 3

[0066] According to the system of the present invention capable of quickly judging the water height of the road area, the interval between the judging contacts can be selected according to the requirements of judgment accuracy. In theory, the smaller the interval, the higher the judgment accuracy, but the construction of the system The amount is also larger. Therefore, in order to balance the relationship between the accuracy and the engineering amount of wiring, this embodiment makes the following improvements to Embodiment 1, and selects the judgment contact A i With judgment contact A i+1 The distance between them is 3-10 cm, for example 3 cm, 5 cm, 7 cm or 10 cm, but the preferred embodiment is 5 cm.

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Abstract

The invention relates to a system capable of judging the height of surface gathered water rapidly and a use method of the system. The system capable of judging the height of the surface gathered water rapidly comprises the function of fault judgment. The height of the surface gathered water can be effectively judged and whether a surface gathered water height judging sensor is broken or not can be judged under the condition that water is not gathered on the surface. Once the surface gathered water height judging sensor is broken, warning information is sent out immediately and command staff in a public traffic management department are reminded, so that the problem that whether the water is gathered or not can not be judged due to the fact that a fault of the surface gathered water height judging sensor can not be found is effectively solved. Meanwhile, surface water gathered height information can be judged in time and the surface water gathered height information can be sent to the public traffic management department.

Description

Technical field [0001] The invention relates to the field of public security traffic management, in particular to a system and an operating method capable of quickly judging the water height of the road area. Background technique [0002] With the rapid development of society and economy, urban road traffic has become increasingly busy and traffic congestion has become more and more serious. In order to meet people's travel needs, large cities have built viaducts at some severely congested intersections. In order to prevent the overpass slope from affecting people's travel, The road surface in one direction is sunk to reduce the height of the viaduct in the other direction. In this way, several low-lying areas are formed on the main roads of the city. Under normal weather conditions, the low-lying areas will not travel to people. There will be any impact, but when there is a sudden rainstorm, the drainage speed of the low-lying road lags behind the rainfall speed and water will a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01F23/24G01F25/00
Inventor 姜廷顺李志恒尹胜超李正熙李颖红徐大江
Owner 北京博研智通科技有限公司