System for identifying and automatically drafting asphalt road surface diseases and method of system
A technology for disease identification and asphalt pavement, applied in roads, roads, road repair and other directions, can solve the problems of artificial pavement disease investigation accuracy and safety, insufficient thoroughness, repetitive labor, etc., to achieve drawing efficiency and accuracy Improvement, high efficiency and accuracy, good safety effect
Active Publication Date: 2016-11-09
ZHEJIANG COMM GRP DETECTION TECH CO LTD
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Problems solved by technology
It can be seen that this method of using road comprehensive inspection vehicles to detect road conditions once in road network evaluation, and then manually investigate road surface diseases in maintenance design, on the one hand, is a great waste of road condition detection data by road comprehensive inspection vehicles; On the one hand, the accuracy and safety of artificial road surface disease investigation are not as good as road comprehensive inspection vehicles, and there is repetitive labor, and "machine substitution" is not thorough enough
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[0034] The application will be further described below in conjunction with the accompanying drawings and embodiments.
[0035] Such as figure 1 As shown, a kind of asphalt pavement disease identification and automatic drawing system of the present invention comprises a road surface engineering conversion module, a road surface disease identification module, a report generation module and a road surface disease CAD automatic generation module;
[0036]The pavement engineering conversion module is used to convert the pavement technical status data into identifiable engineering objects, the pavement disease identification module is used to manually identify the disease information in the pavement pictures, and the report generation module is used to generate an excel sheet from the artificial disease identification results, pavement disease The automatic generation module of planar distribution CAD drawings is used to automatically draw and generate CAD drawings of pavement disea...
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The invention discloses a system for identifying and automatically drafting asphalt road surface diseases and a method of the system. The method comprises the following steps of collecting initial data of the technical condition of an asphalt road surface by a road comprehensive monitoring vehicle; converting the initial data of the technical condition of the road surface into a normalized engineering object by a road surface engineering converting module; performing manual identification on the road surface diseases by a road surface disease identifying module; automatically generating a road surface disease detail list by a report generation module; and extracting information from the road surface disease detail list by an automatic generation module of road surface disease horizontal distribution CAD drawing sheets, and automatically drafting and generating a road surface disease horizontal distribution CAD drawing sheet. The method disclosed by the invention is free from a conventional method of performing manual investigation and manual recording on the road surface diseases, and then manually drafting the CAD drawing sheet according to the recorded information, so that the efficiency and the accuracy of identifying the asphalt road surface diseases and displaying the distribution of the asphalt road surface diseases are greatly improved, and the generated road surface disease horizontal distribution CAD drawing sheet can be directly used for guiding the maintaining design and the construction of asphalt road surfaces, and the engineering application prospect is wide.
Description
technical field [0001] The invention relates to the field of road detection and data application, in particular to an asphalt pavement disease identification and automatic drawing system and method thereof. Background technique [0002] With the development of automatic and rapid road condition inspection technology, road comprehensive inspection vehicles have been widely used in highway industry authorities and operating units in various provinces of our country. The three technical status indicators of road surface roughness IRI, rutting RDI, and damage PCI detected by road comprehensive inspection vehicles have played an important role in national and provincial arterial road condition surveys and road surface performance evaluations. From the perspective of data form, the original data of road surface roughness and rutting are structured digital data, the original data of road surface damage is unstructured picture data, and the road surface technical condition detection...
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IPC IPC(8): E01C23/01
CPCE01C23/01
Inventor 林森章永超毕乾钱峰严孝平陈晓敏
Owner ZHEJIANG COMM GRP DETECTION TECH CO LTD
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