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Road surface depression monitor system

A monitoring system and ground technology, which is applied to the damaged monitoring system and the field of monitoring road surface depressions, can solve the problems that cannot be popularized and popularized, and the cost of application is high, and achieve the effect of simple structure, low error rate and reliable conclusion

Inactive Publication Date: 2014-02-12
WUXI BUPT SENSING TECH & IND ACADEMY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, based on the above technologies, the application cost and actual cost are relatively high, and it cannot be popularized in general cities

Method used

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  • Road surface depression monitor system

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Embodiment Construction

[0013] The structure of this system is as follows figure 1 , including a manhole cover 1 with a pressure sensor 11, a density sensor 2, a gradient sensor 3 and an information receiving and processing device 4; the density sensor 2 is arranged below the ground in pairs, and each pair is between two density sensors The distance between them is 50-300cm; the slope sensor 3 is arranged below the ground; the pressure sensor 11, the density sensor 2 and the slope sensor 3 are all connected to the information receiving and processing device 4.

[0014] The slope sensor 3 is arranged at three depths below the ground, the surface layer, the middle layer and the deep layer. The surface layer refers to the depth of 5~20cm, the middle layer refers to the depth of 20~40cm, and the deep layer refers to the depth of 30~50cm. Meanwhile, the gradient sensors 3 at the same depth are arranged horizontally. In this way, through the inclination sensed by the slope sensors 3 arranged at different...

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Abstract

A road surface depression monitor system comprises a well cover with a pressure sensor, density inductors, gradient inductors and an information reception processing device; the density inductors are arranged in pairs underground; the distance between the two density inductors in each pair is 50-300 cm; the gradient inductors are arranged underground; the pressure sensor, the density inductors and the gradient inductors are connected with the information reception processing device. The road surface depression monitor system is simple in structure and reliable during working; acquired data is not influenced by weather and environment, and is strong in stability.

Description

technical field [0001] The invention relates to a road condition monitoring technology based on the Internet of Things technology, in particular to a monitoring system for monitoring road surface depression and damage. Background technique [0002] Urban roads are easy to be damaged. If we analyze the reasons, it may be that there were problems with the materials and engineering quality used in the original construction, or that the construction team did not carefully fill in the cement during the renovation, so that the roads were sunken again in a short period of time. There is another objective reason. Most of the vehicles passing by this road on weekdays are trucks and trucks with a relatively large load. After a long time of gravity backlog, the damage is naturally more serious than other roads. [0003] Regardless of the circumstances, it is an indisputable fact that road damage affects citizens' travel. Timely detection of depressions and damages and timely repairs a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C23/01
Inventor 陶新莺
Owner WUXI BUPT SENSING TECH & IND ACADEMY
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