Emergency lane illegal occupation detection method, device, equipment and medium

A technology of emergency lanes and detection methods, applied in the field of image recognition, can solve problems such as misjudgment and ease of use, and achieve the effects of improving misjudgment, improving poor usability, and avoiding poor usability

Pending Publication Date: 2022-07-29
济南博观智能科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the object of the present invention is to provide a method, device, equipment and medium for detecting illegal occupa

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  • Emergency lane illegal occupation detection method, device, equipment and medium
  • Emergency lane illegal occupation detection method, device, equipment and medium
  • Emergency lane illegal occupation detection method, device, equipment and medium

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[0052] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0053] In the prior art, in order to control the illegal behavior of occupying the emergency lane, on the one hand, the situation can be checked by reviewing the video after the accident occurs, and on the other hand, the position of the fixed point of the vehicle target and the intersection of the target detection frame and the emergency lane can be used. The size of the area can be used to judge whether there is illegal occupation of...

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Abstract

The invention discloses an emergency lane illegal occupation detection method and device, equipment and a medium, and relates to the technical field of image recognition, and the method comprises the steps: employing a trained target detection model to detect a to-be-detected monitoring image, so as to obtain a target detection frame corresponding to a vehicle target in the to-be-detected monitoring image; determining a mass point coordinate of the vehicle target based on the slope of a lane in the to-be-detected monitoring picture and the current position information of the target detection frame; and determining whether the vehicle target illegally occupies the emergency lane or not based on the position relationship between the mass point coordinates and the emergency lane area in the to-be-detected monitoring picture. Through the file, the problem of poor usability in the detection process can be avoided, and the problem that the target on the common lane is misjudged to the emergency lane due to the visual angle can be avoided. Therefore, the problems of misjudgment and poor usability during illegal occupation detection of the emergency lane can be improved.

Description

technical field [0001] The invention relates to the technical field of image recognition, in particular to a method, device, equipment and medium for detecting illegal occupation of emergency lanes. Background technique [0002] At present, image recognition technology is more and more applied to deal with traffic problems through traffic video surveillance. In illegal traffic behaviors, occupying the emergency lane can easily cause normal rescue vehicles to fail to reach the rescue point in time, delay the rescue progress, and cause heavy losses. In order to control the illegal behavior of occupying the emergency lane, on the one hand, it is necessary to check the video after the accident to find out the situation. It is also possible to judge whether there is illegal occupation of the emergency lane by referring to the camera installation angle and other information to judge the position of the vehicle target and the emergency lane in the monitoring screen to determine wh...

Claims

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Application Information

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IPC IPC(8): G06V20/52G06V20/56G06V20/58
CPCG06V20/52G06V20/58G06V20/588G06V2201/08
Inventor 高飞
Owner 济南博观智能科技有限公司
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