Road surface damage detection method, device and terminal device

A technology for damage detection and terminal equipment, applied in the field of image recognition, can solve problems such as low detection accuracy of road damage, and achieve the effect of improving accuracy, improving detection efficiency, and high-quality data support

Inactive Publication Date: 2019-01-22
深圳市科思创动科技有限公司
View PDF3 Cites 23 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a road surface damage detection method, device and terminal equipment to solve the problem of low detection accuracy of road surface damage in the prior art

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Road surface damage detection method, device and terminal device
  • Road surface damage detection method, device and terminal device
  • Road surface damage detection method, device and terminal device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] figure 1 The implementation flow of a road surface damage detection method provided by an embodiment of the present invention is shown, and the process is described in detail as follows:

[0027] In S101, the road surface image collected by the collection device is acquired.

[0028] In this embodiment, the collection device may include a vehicle camera, a drone camera, and a surveillance camera. Among them, the vehicle-mounted camera can be set at the bottom of the vehicle or the front end of the vehicle, so as to dynamically capture the road surface image of the advancing road during the driving process of the vehicle; the monitoring camera can be set on both sides of the traffic road, and obtain the road surface image of the fixed road surface through the monitoring camera ; The UAV camera captures dynamic road images during flight.

[0029] In this embodiment, the road image may include videos and pictures.

[0030] In S102, the road surface image is input into t...

Embodiment 2

[0075] Such as image 3 As shown, a road surface damage detection device 100 of the present invention is used to perform figure 1 The method step in the corresponding embodiment, it comprises:

[0076] An image acquisition module 110, configured to acquire the road image collected by the acquisition device;

[0077] The detection result acquisition module 120 is used to input the road surface image into the first deep learning model preset in the terminal device to obtain the road surface abnormality detection result;

[0078] The detection result sending module 130 is configured to send the road surface abnormality detection result to the monitoring center, so that the monitoring center can issue an alarm according to the road surface abnormality detection result.

[0079] As can be seen from the above-mentioned embodiments, the embodiment of the present invention first obtains the road surface image collected by the acquisition device; then inputs the road surface image in...

Embodiment 3

[0095] The embodiment of the present invention also provides a terminal device, including a memory, a processor, and a computer program stored in the memory and operable on the processor. steps, such as figure 1 Step S101 to step S103 are shown. Alternatively, when the processor executes the computer program, the functions of the modules in the device embodiments in Embodiment 2 are realized, for example image 3 The functions of modules 110 to 130 are shown.

[0096] The terminal device may be a computing device such as a desktop computer, a notebook, a handheld computer, or a cloud server. A terminal device may include, but is not limited to, a processor and a memory. For example, a terminal device may also include an input and output device, a network access device, a bus, and the like.

[0097] The so-called processor can be a central processing unit (Central Processing Unit, CPU), and can also be other general-purpose processors, digital signal processors (Digital Sig...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention is applicable to the technical field of image recognition, and provides a pavement damage detection method, a device and a terminal device. The method comprises the following steps: firstly, a pavement image collected by a collecting device is acquired; Then the pavement image is inputted into the first depth learning model to obtain the pavement abnormality detection results; finally, the pavement abnormality detection results are sent to the monitoring center, so that the monitoring center can alarm according to the pavement abnormality detection results. The pavement image iscollected by the collecting device, and input to the first depth learning model through the image recognition method for calculation, the abnormality detection result of that pavement is obtained, Atthe same time, by presetting the first depth learning model in the terminal equipment, the detection of the pavement image can be completed in the terminal equipment, so as to disperse the pavement detection task, improve the detection efficiency of the pavement damage, and further provide high-efficient and high-quality data support for the pavement maintenance work.

Description

technical field [0001] The invention belongs to the technical field of image recognition, and in particular relates to a road surface damage detection method, device and terminal equipment. Background technique [0002] The increase in traffic volume, large-scale vehicles, serious overloading and other phenomena lead to the appearance of road surface damage, which seriously affects the safety and comfort of road traffic. Pavement maintenance is the focus of road maintenance, and pavement damage, as the basis for pavement maintenance management, plays a very important role in pavement maintenance decision-making. There are many types of pavement damage, such as cracks, longitudinal cracks, transverse cracks, cracks, etc. . [0003] At present, the detection of pavement damage mainly relies on the method of manual detection, that is, road maintenance workers inspect the road surface, take pictures and upload after discovering pavement damage, and then relevant departments wil...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00
CPCG06V20/176
Inventor 曾光曹玥刘奇玮
Owner 深圳市科思创动科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap