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Mobile road technical condition detection equipment

A technology of technical status and detection equipment, applied in the direction of roads, roads, road repair, etc., can solve the problems of inaccurate observation results of road pavement and low observation efficiency, and achieve the effect of improving observation efficiency and accurate observation results.

Active Publication Date: 2020-12-01
云南通衢工程检测有限公司
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0007] Aiming at the technical problems of inaccurate observation results and low observation efficiency of the existing road surface, the present invention provides a mobile road technical condition detection device

Method used

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  • Mobile road technical condition detection equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Basic as attached figure 1 Shown: Mobile road technical condition detection equipment, including: single-person driving vehicle, position parameter determination module and disease information input module; single-person driving vehicle is used for staff to adjust the center of gravity to drive and ride Stable driving at low speed; the single-person driving vehicle is a two-wheeled balance car controlled by the center of gravity of the staff. The two-wheeled balance car is provided with a seat cushion for the staff to sit on, and the two-wheeled balance car is also provided with a fixed bracket for clamping and fixing the disease information input module.

[0034]The position parameter determination module is used to obtain the position parameters of the single-passenger vehicle on the road in real time; specifically, the position parameter determination module includes a rotary encoder and a counter, the single-passenger vehicle includes wheels, and the rotary encoder ...

Embodiment 2

[0039] Compared with Embodiment 1, the only difference is that the position parameter determination module is set in the disease information input module, and the disease information input module is an iPad equipped with Baidu Hawkeye technology, and the position parameter determination module is used to obtain the positioning parameters and send To the disease information input module, the hardware support of the specific position parameter determination module is the GPS positioning module in the iPad.

[0040] Specific use: With the help of the existing Baidu Eagle Eye technology and existing smart devices, the geographic location parameters of the disease can be directly obtained, which is convenient for staff to use.

Embodiment 3

[0042] Compared with Embodiment 1, the only difference is that the disease information input module is also used to manually input compensation coefficients, and the compensation coefficients are used for the circumference of the wheels under different tire pressures.

[0043] The specific method is: by letting a single-person driving vehicle drive through a road of known length (such as a 100-meter-long road in a parking lot), the position parameter determination module (or rotary encoder and counter) can obtain By comparing the measured value with the known value, a compensation coefficient can be obtained, and a more accurate position parameter can be obtained by multiplying the measured value by the compensation coefficient.

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Abstract

The invention relates to the field of road surface detection, and provides mobile highway technical condition detection equipment aiming at the technical problems that the observation result of an existing road surface is not accurate and the observation efficiency is low. The mobile highway technical condition detection equipment comprises a single driving-riding carrier, a position parameter determining module and a disease information input module, wherein the single driving-riding carrier is used for allowing workers to drive and ride by replying on adjusting of the gravity center and travelling stably at a low speed on a road; the position parameter determining module is used for obtaining the position parameter of the single driving-riding carrier on the road in real time; and the disease information input module is used for allowing the workers to record the types and shapes of diseases after the workers observe the road diseases, and further used for calling the current position parameter in the position parameter determining module to record the disease occurrence place after the workers record the types and shapes of the diseases and establishing the mapping relationshipbetween disease information and the disease occurrence place.

Description

technical field [0001] The invention relates to the field of road surface detection, in particular to a mobile road technical condition detection device. Background technique [0002] The rapid growth of the total mileage of highways has played a decisive role in promoting the economic development of various regions. At the same time, the long-term use of highways has also brought unprecedented challenges to highway maintenance. On the one hand, problems such as rapid increase in traffic flow and overloading of large trucks are causing serious damage to the road surface; on the other hand, the construction of large-scale construction machinery in the process of road surface maintenance will cause long-term congestion of the road and seriously affect the road traffic capacity. [0003] Therefore, regular detection and quantitative evaluation of pavement cracks, making them within a reasonable range and actively carrying out early maintenance of the pavement, will prolong the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T7/00E01C23/01
CPCE01C23/01
Inventor 王榕于然禹海伟刘美吟胡博郭红艳许鹏陆久飞张金华赵晓梅殷志平黎晓
Owner 云南通衢工程检测有限公司
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