Vehicle reflective mark detection method, device and equipment
A detection device and detection method technology, applied in the field of safety detection, can solve the problems of vehicle reflective marking detection, easy aging, affecting reflective performance, etc.
Active Publication Date: 2021-05-25
广州市腾畅交通科技有限公司
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] However, in related technologies, hand-held detection equipment can only perform simple retroreflection detection, but it is difficult to detect the authenticity of vehicle reflective signs, and the relevant parameters of forged vehicle reflective signs do not meet the standards, and are easy to age, and may In some cases, rapid aging will occur, which will affect the reflective performance and cause driving hazards
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0044] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.
[0045] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.
[0046] Such as figure 1 As shown, the vehicle reflective marking detection method in this embodiment comprises the following steps:
[0047] S102, collecting the image information of the reflective...
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
Login to View More Abstract
The invention provides a method, device and equipment for detecting vehicle reflective signs, wherein the method includes: collecting image information of vehicle reflective signs; analyzing the image information to determine authentication information of vehicle reflective signs; matching the authentication information in a preset authentication database , to determine whether the vehicle reflective logo is qualified. Through the technical solution of the present invention, the authentication information is matched in the preset authentication database, and the retroreflection coefficient of the vehicle reflective logo is measured, and the average value of the retroreflection coefficient is determined for comparison with the maximum standard value of the retroreflection coefficient and the minimum standard value of the retroreflection coefficient, Comprehensively judging the qualification of vehicle reflective markings is not only conducive to vehicle safety inspections but also conducive to tracking the source of vehicle reflective marking products and cracking down on counterfeiting.
Description
technical field [0001] The invention relates to the technical field of safety detection, in particular to a method for detecting a vehicle reflective mark, a device for detecting a vehicle reflective mark and a device for detecting a vehicle reflective mark. Background technique [0002] Under normal circumstances, vehicles driving on the road at night are not easy to be observed and identified due to the lack of bright enough light indicators on the side and rear of the body, especially for large vehicles, the side and tail lights are easily polluted by dust and mud , it is more difficult to identify at night. [0003] Pasting reflective material safety signs on the sides and tail of the vehicle body according to certain rules has become a technical measure for safety prevention that is widely promoted and implemented in many countries in the world. In recent years, my country's road construction has experienced rapid prosperity, and there are more and more manufacturers o...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/32G06Q30/00G01N21/55
CPCG06Q30/0185G01N21/55G01N2021/551G06V20/63G06V20/625G06V30/10
Inventor 陈文辉
Owner 广州市腾畅交通科技有限公司