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Road surface deformation monitoring device

A monitoring device and deformation technology, applied in the direction of measuring devices, instruments, etc., can solve the problems such as the inability to effectively monitor the settlement and displacement of the pavement, and the inability to monitor the damage of the pavement in all weather.

Pending Publication Date: 2021-06-15
四川九通智路科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The road safety early warning system based on the Internet of Things disclosed in this patent document uses an attitude sensor to detect the state of the conical bucket, and once the inclination of the conical bucket changes, the early warning information will be sent to the staff in time; when the conical bucket is placed normally, The system will automatically cancel the reminder, but it cannot effectively monitor the settlement and displacement of the road surface, and cannot monitor the damage of the road surface around the clock

Method used

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Effect test

Embodiment 1

[0038] see figure 1 with figure 2 , a road surface deformation monitoring device, comprising a housing, the housing includes a circular polygonal waterproof casing 1 and a light-transmitting cover 2 connected to the circular polygonal waterproof casing 1, the circular polygonal waterproof casing 1 A rechargeable battery 3, a PCB4 and a solar cell panel 5 are arranged inside, the rechargeable battery 3 is installed on the inner bottom wall of the circular polygonal waterproof casing 1, and the solar cell panel 5 is fixed on the bottom wall of the circular polygonal waterproof casing 1. On the top, the solar panel 5 is connected with a radio frequency antenna 6, the PCB4 is located between the rechargeable battery 3 and the solar panel 5, and the PCB4 is provided with an attitude detection module 7, a radio frequency module 8, a power supply module 9, a charging module 10 and a The bluetooth MCU11 of server communication, described attitude detection module 7 and radio frequen...

Embodiment 2

[0041] see figure 1 with figure 2 , a road surface deformation monitoring device, comprising a housing, the housing includes a circular polygonal waterproof casing 1 and a light-transmitting cover 2 connected to the circular polygonal waterproof casing 1, the circular polygonal waterproof casing 1 A rechargeable battery 3, a PCB4 and a solar cell panel 5 are arranged inside, the rechargeable battery 3 is installed on the inner bottom wall of the circular polygonal waterproof casing 1, and the solar cell panel 5 is fixed on the bottom wall of the circular polygonal waterproof casing 1. On the top, the solar panel 5 is connected with a radio frequency antenna 6, the PCB4 is located between the rechargeable battery 3 and the solar panel 5, and the PCB4 is provided with an attitude detection module 7, a radio frequency module 8, a power supply module 9, a charging module 10 and a The bluetooth MCU11 of server communication, described attitude detection module 7 and radio frequen...

Embodiment 3

[0045] see figure 1 with figure 2 , a road surface deformation monitoring device, comprising a housing, the housing includes a circular polygonal waterproof casing 1 and a light-transmitting cover 2 connected to the circular polygonal waterproof casing 1, the circular polygonal waterproof casing 1 A rechargeable battery 3, a PCB4 and a solar cell panel 5 are arranged inside, the rechargeable battery 3 is installed on the inner bottom wall of the circular polygonal waterproof casing 1, and the solar cell panel 5 is fixed on the bottom wall of the circular polygonal waterproof casing 1. On the top, the solar panel 5 is connected with a radio frequency antenna 6, the PCB4 is located between the rechargeable battery 3 and the solar panel 5, and the PCB4 is provided with an attitude detection module 7, a radio frequency module 8, a power supply module 9, a charging module 10 and a The bluetooth MCU11 of server communication, described attitude detection module 7 and radio frequen...

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Abstract

The invention discloses a road surface deformation monitoring device, which belongs to the technical field of intelligent transportation equipment. The road surface deformation monitoring device comprises a shell, and is characterized in that the shell comprises a quasi-circular polygonal waterproof shell and a light-transmitting cover, a rechargeable battery, a PCB and a solar panel are arranged in the quasi-circular polygonal waterproof shell, the solar panel is connected with a radio frequency antenna, an attitude detection module, a radio frequency module, a power supply module, a charging module and a Bluetooth MCU are arranged on the PCB, the attitude detection module and the radio frequency module are electrically connected with the Bluetooth MCU, the power supply module is electrically connected with the attitude detection module, the Bluetooth MCU and the radio frequency module, the charging module is electrically connected with the rechargeable battery, the rechargeable battery is electrically connected with the power supply module, and the attitude detection module comprises a three-axis MEMS gyroscope and a three-axis MEMS accelerometer. The road surface deformation monitoring device can effectively monitor pavement settlement and displacement, can monitor the pavement damage condition in an all-weather mode, and is conductive to improving the early warning effect.

Description

technical field [0001] The invention relates to the technical field of intelligent traffic equipment, in particular to a road surface deformation monitoring device. Background technique [0002] Pavement damage status is an important index in road condition investigation and evaluation, and the pavement damage status is described by damage type, severity and scope. There is a certain relationship between the smoothness of the road surface and the smoothness of each level of the road surface, that is, the leveling effect of each level will be reflected on the surface of the road surface cumulatively. Water seepage in the foundation, uneven subsidence of the subgrade, longitudinal deformation and longitudinal cracks will appear, and wave-like unevenness will occur on the top layer of the road surface, especially for roads that have been open to traffic for many years; excessive road settlement and cracks that are too long and too wide will seriously affect the quality of the r...

Claims

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Application Information

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IPC IPC(8): G01B21/32
CPCG01B21/32
Inventor 祁宝荣龚绍杰叶琳赵新杨钞朱友杰
Owner 四川九通智路科技有限公司
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