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Vehicle illegal parking behavior detection method and device and medium

A detection method and illegal parking technology, applied in traffic control systems of road vehicles, character and pattern recognition, instruments, etc., can solve problems such as missed capture, no parking space, system memory, and large performance challenges

Active Publication Date: 2021-06-04
济南博观智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the case of excessive traffic flow or traffic jams on the road section, it is necessary to record a large number of vehicle pictures and analyze the driving trajectory of each vehicle, which poses a great challenge to the system memory and performance , it is very easy to miss the capture
And in this way, the installation location of the equipment is limited to the scene where there is only one entrance and one exit on the road section, and there is no parking space on the road section

Method used

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  • Vehicle illegal parking behavior detection method and device and medium
  • Vehicle illegal parking behavior detection method and device and medium
  • Vehicle illegal parking behavior detection method and device and medium

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Embodiment Construction

[0048] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of this application.

[0049] In order to enable those skilled in the art to better understand the solution of the present application, the present application will be further described in detail below in conjunction with the drawings and specific implementation methods.

[0050] Next, a method for detecting illegal parking behavior of a vehicle provided by an embodiment of the present application is introduced in detail. figure 1 It is a flow chart of a method for detecting illegal park...

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Abstract

The embodiment of the invention discloses a vehicle illegal parking behavior detection method and device and a medium. The method comprises the following steps: acquiring a long-range image of an illegal parking area by using a dome camera; analyzing the distant view image based on a deep learning vehicle detection algorithm to extract vehicle feature information of each vehicle in the illegal parking area; and controlling the dome camera to acquire close-range images of the vehicles in the illegal parking area in a zooming manner. If a target vehicle whose stay time exceeds a preset time limit value exists in the illegal parking area, a license plate recognition algorithm is used to recognize a close-shot image of the target vehicle, and if a recognition result does not meet a license plate recognition requirement, when it is detected that the target vehicle moves out of the illegal parking area, the dome camera is controlled to collect a close-range image of the target vehicle leaving the illegal parking area in a zooming manner; and the close-range image of the target vehicle leaving the illegal parking area is recognized by using a license plate recognition algorithm to obtain the license plate number of the target vehicle. By collecting the close-range image of the target vehicle leaving the illegal parking area, the snapshot problem of the illegal parking vehicle with the shielded license plate is effectively solved.

Description

technical field [0001] The present application relates to the technical field of traffic control, in particular to a detection method, device and computer-readable storage medium for vehicle parking violations. Background technique [0002] With the development of economy and society and the improvement of people's living standards, the number of motor vehicles held by urban residents has increased rapidly. In order to regulate the parking behavior of the majority of drivers, the traffic police have deployed a large number of illegal parking automatic capture devices around sensitive roads. The application of automatic capture devices has greatly alleviated the shortage of police force, effectively reduced the workload of law enforcement officers, and improved traffic management needs. However, due to the limitation of the traditional illegal parking capture device, the illegal parking vehicles after the license plate is blocked cannot be effectively captured. [0003] In t...

Claims

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Application Information

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IPC IPC(8): G08G1/017G06K9/00G06K9/46G06N3/04
CPCG08G1/0175G06V20/54G06V10/40G06V2201/08G06V20/625G06N3/045
Inventor 王浩光谢会斌李聪廷
Owner 济南博观智能科技有限公司
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