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Road condition image fast point inspection method and equipment thereof

A road and road condition technology, which is applied in the field of rapid spot inspection of road condition images, can solve problems such as slow picture speed, easy fatigue, and high labor intensity of operators, and achieve the effect of saving time and improving efficiency

Inactive Publication Date: 2015-08-12
SHANGHAI SHU JIU INFORMATION TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, the speed of manual inspection of these pictures is very slow, and the labor intensity of the operators is extremely high, and they are easily fatigued

Method used

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  • Road condition image fast point inspection method and equipment thereof
  • Road condition image fast point inspection method and equipment thereof
  • Road condition image fast point inspection method and equipment thereof

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Embodiment Construction

[0038] The specific embodiments of the present invention will be further described below in conjunction with the drawings.

[0039] figure 1 A method 100 for rapid inspection of road condition images according to an embodiment of the present invention is shown. Such as figure 1 As shown, the method 100 starts in step S110, and the collection device is controlled to collect the surface condition information of the road on which it is located according to a preset standard, and form a plurality of collected pictures for output.

[0040] Subsequently, in step S120, the detection device is controlled to read a plurality of the collected pictures, and perform crack detection on the collected pictures, and form a crack detection result output.

[0041] Specifically, in step S130, the collected images are reduced and spliced ​​in a predetermined order. According to an embodiment of the present invention, the target image may be reduced by 8 to 16 times and then spliced. Taking the reducti...

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Abstract

The invention provides a road condition image fast point inspection method and equipment thereof. The method comprises the following steps that: (1) a collecting device is controlled to collect the surface road condition information of a road according to a preset standard, and a plurality of collection images are outputted, (2) a detecting device is controlled to read the plurality of collection images, carry out crack detection on the collection images and output a result, (3) the collection images are subjected to zooming processing and are spliced according to a predetermined sequence, (4) a displaying device is controlled to receive and display a predetermined number of spliced collection images, (5) whether a disease point is recorded in the collection images is judged artificially, and a point inspection result is outputted. Through splicing the plurality of images, a certain length of road image can be displayed in one time in artificial point inspection, the panoramas of a repaired block, a pit and other planar diseases can be viewed in one time, the problem of flipping front and back is solved, the time is greatly saved, and the efficiency is improved.

Description

Technical field [0001] The present invention relates to the technical field of image processing, in particular to a method and equipment for rapid inspection of road condition images. Background technique [0002] Road maintenance management requires timely understanding of road condition data. The road condition data is generally collected by road comprehensive inspection vehicles, and then these pictures are manually checked to extract diseases. When manually checking these pictures, each picture needs to be carefully inspected to extract small cracks. For diseases such as repair blocks, the length is often measured in meters and cannot exceed a certain length. Because only one corner or one edge of a patch or a different road surface is often taken in a photo, it is difficult to determine its attributes. Therefore, you need to watch the front and back pictures, or refer to the side view supplementary information of the front-view camera to determine its properties. Attribute...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T5/50G06T3/40G06T7/00
CPCG06T7/0004G06T2207/30132
Inventor 屠伟新石宏伟朱海燕
Owner SHANGHAI SHU JIU INFORMATION TECH CO LTD