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A parking area management method, device and system based on video recognition

A parking area, video recognition technology, applied in the field of intelligent transportation, can solve the problems of lighting, pedestrian or vehicle interference, etc.

Active Publication Date: 2020-04-24
SHENZHEN GENVICT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of interference caused by light, pedestrians or vehicles during the recognition process, the present invention provides a parking area management method based on video recognition, including:

Method used

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  • A parking area management method, device and system based on video recognition
  • A parking area management method, device and system based on video recognition
  • A parking area management method, device and system based on video recognition

Examples

Experimental program
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Embodiment 1

[0042] Embodiment 1, a parking area management method based on video recognition provided by the present invention, comprising:

[0043] Obtain multiple frames in the video including street view images of the parking area;

[0044] Determine whether the parking area image in the street view image is stable according to the multiple frames of the street view image; specifically determine whether the parking area image in the street view image is stable, including determining whether the edge features of the parking area image are stable; and / or, determine whether the parking area image is stable; Whether the illumination of the parking area image is stable.

[0045] Specifically, the steps for judging whether the edge features of the parking area image are stable are as follows:

[0046] selecting an initial frame from the multiple frames of the street view image;

[0047] Determine the initial edge feature map of the parking area in the initial frame, and calculate the proje...

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Abstract

The present invention relates to a parking area management method based on video recognition, comprising: acquiring multiple frames of street view images including parking areas in the video; determining whether the parking area image in the street view images is stable according to the multiple frames of the street view images; If it is stable, identify vehicle information in the parking area. In addition, the present invention also relates to a parking area management device and system based on video recognition. By adopting the method, it is possible to effectively eliminate the interference of the recognition of the target parking space due to illumination, pedestrians or passing vehicles, thereby improving the recognition accuracy.

Description

technical field [0001] The present invention relates to the field of Intelligent Transportation System (ITS for short), in particular to a method, device and system for managing parking areas based on video recognition. Background technique [0002] With the continuous development of the city, the number of private cars is also increasing, and the number of parking lots is limited. The negative impact of random parking on the road is becoming more and more prominent, and it is also a major factor causing urban traffic congestion. In order to reduce traffic congestion, make effective use of on-street resources and regulate on-street parking, relevant government departments have introduced relevant policies for on-street parking, drawing a certain number of parking spaces on the road as legal parking areas, and car owners park in these areas at the same time There is a parking fee to be paid. [0003] In order to avoid the problem of missing charges and wrong charges, it is n...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/017G06K9/00G06K9/46
CPCG08G1/0175G06V20/52G06V10/507
Inventor 庄天海杨耿何小川何海波吴永强吴继葵胡勇
Owner SHENZHEN GENVICT TECH
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