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Method and system for intelligently monitoring construction quality of asphalt pavement

A technology for asphalt pavement and intelligent monitoring, applied in the direction of roads, roads, road repair, etc., can solve the problems of low degree of individualization of quality monitoring and differences in quality standards.

Active Publication Date: 2021-10-01
南通市江海公路工程有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The embodiment of the present application provides a method and system for intelligently monitoring the construction quality of asphalt pavement, which solves the problem that in the prior art, the monitoring system evaluates the road quality standards uniformly, but different geographical regions have different quality standards due to different construction conditions. There are also differences, and there is a technical problem of low individualization of quality control

Method used

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  • Method and system for intelligently monitoring construction quality of asphalt pavement
  • Method and system for intelligently monitoring construction quality of asphalt pavement
  • Method and system for intelligently monitoring construction quality of asphalt pavement

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Embodiment 1

[0025] Such as figure 1 As shown, the embodiment of the present application provides a method for intelligently monitoring the construction quality of asphalt pavement, wherein the method is applied to a quality detection device, the device includes an image collector, and the method includes:

[0026] S100: obtaining first process information;

[0027] Specifically, the first process information refers to the construction sequence of the pavement and the factors affecting the construction quality that need to be paid attention to in each process. For example, the construction sequence of expressways is generally the production of asphalt materials, mixing materials, and transportation , paving, rolling five steps, further, the specific factors affecting the construction quality of each process, for example, production: mixture grading, temperature; transportation: the time when the mixture arrives at the site; paving: the speed of the paver Running speed; rolling: degree of ...

Embodiment 2

[0097] Based on the same inventive concept as a method of intelligently monitoring the construction quality of asphalt pavement in the aforementioned embodiment, as figure 2 As shown, the embodiment of the present application provides a system for intelligently monitoring the construction quality of asphalt pavement, wherein the system includes:

[0098] A first obtaining unit 11, the first obtaining unit 11 is used to obtain the first process information;

[0099] A second obtaining unit 12, the second obtaining unit 12 is configured to obtain first image information through the image collector, and the first image information includes first process road surface construction information;

[0100] A third obtaining unit 13, the third obtaining unit 13 is configured to obtain first road surface characteristic information according to the road surface construction information of the first process;

[0101] A fourth obtaining unit 14, the fourth obtaining unit 14 is used to obt...

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Abstract

The invention provides a method for intelligently monitoring the construction quality of an asphalt pavement. The method comprises the following steps: acquiring first process information; obtaining first image information, wherein the first image information comprises first process pavement construction information; obtaining first pavement feature information; obtaining a preset asphalt pavement quality specification; obtaining a matching quality detection specification; obtaining a first feature image; obtaining a first preset partition standard; partitioning the first image information according to a first preset partitioning standard to obtain first image partitioning information; performing feature traversal comparison on each image partition in the first image partition information in sequence according to the first feature image to obtain a first comparison result; obtaining a matching specification requirement threshold value; judging whether the first comparison result meets a matching specification requirement threshold value or not; and if not, obtaining first early warning information. The technical problem that in the prior art, the monitoring system is uniform in road quality evaluation standard and low in quality monitoring individualization degree is solved.

Description

technical field [0001] The invention relates to the technical field of artificial intelligence monitoring, in particular to a method and system for intelligent monitoring of asphalt pavement construction quality. Background technique [0002] China's road construction started relatively late, and its technical reserves are relatively weak. The roads built in the early stage did not reach the design life. After 3-5 years of road construction, they basically need to be repaired. Due to the large economic differences between the north and the south of my country and frequent population movements, the transportation flow And the traffic load is relatively large, and the vehicle overload is particularly serious. In addition, there are still many technical problems in the pavement structure that has been built, and many new road sections have various damages shortly after they are opened to traffic. [0003] In order to improve the quality of highway construction, the pavement qua...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00E01C23/01
CPCG06T7/0004E01C23/01G06T2207/30168G06T2207/20081G06T2207/20084G06T2207/10032G06T2207/30108Y02P90/30
Inventor 顾永成
Owner 南通市江海公路工程有限公司
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