Roadside parking management system based on opposite visual angle complementation

A technology of parking management and viewing angle, applied in the field of roadside parking management system based on complementary viewing angles from the opposite side, it can solve the problem of limited viewing angle of image acquisition equipment, long distance between monitoring poles, difficulty in the status of remote parking spaces and/or vehicle license plate numbers OK, etc.

Active Publication Date: 2018-11-06
INTELLIGENT INTER CONNECTION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a roadside parking management system based on the opposite angle of view complementation, to solve the problem of parallel parking management on the roadside due to the long distance between adjacent monitoring poles and the limited shooting angle of view of the image acquisition equipment on the monitoring pole. The problem that it is difficult to determine the state of the remote parking space and / or the license plate number of the vehicle, thereby improving the accuracy of the determination of the state of the parking space and / or the vehicle license plate in the management of parallel parking on the side of the road

Method used

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  • Roadside parking management system based on opposite visual angle complementation
  • Roadside parking management system based on opposite visual angle complementation
  • Roadside parking management system based on opposite visual angle complementation

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Embodiment 1

[0036] figure 2 It is an on-street parking management system and its application scene diagram provided by the first embodiment of the present invention based on complementary views from opposite sides. like figure 2 As shown, the system includes: a camera group 110, a camera group 120, and a main control system (not shown in the figure). Camera group 110 is installed on monitoring bar 1 (as image 3 shown). Camera group 120 is installed on monitoring bar 2 (as Figure 4shown). The main control system can be integrated in the box of the camera group 110 or the camera group 120, or can be packaged separately and installed on the monitoring pole 1, the monitoring pole 2 or other locations convenient for management and wiring. The camera group 110 and the camera group 120 are respectively connected in communication with the main control system. The shooting direction of the camera group 110 is toward the rear of the vehicle, and captures images of the first monitoring are...

Embodiment 2

[0054] Image 6 Another on-street parking management system based on the complementarity of opposite-side perspectives is provided for the second embodiment. The system provided in the second embodiment is an improvement based on the system provided in the first embodiment, and the specific improvements are as follows:

[0055] (1) Install the monitoring pole 2 on the right rear of the monitoring pole 1, so that the angle formed by the line connecting the position of the monitoring pole 1 to the monitoring pole 2 and the line connecting the position of the monitoring pole 1 to the monitoring pole 3 is greater than or equal to 90 degrees, Less than 180 degrees.

[0056] (2) The shooting direction of the camera group 120 on the monitoring pole 2 is towards the rear of the vehicle during the process of the vehicle leaving or reversing, and photographing the license plate at the rear of the vehicle.

[0057] Optionally, the camera group 120 on the monitoring pole 2 manages the far...

Embodiment 3

[0060] Based on the roadside parking management system based on the complementary perspective of the monitoring pole on the opposite side of the road provided in embodiment one or embodiment two, this embodiment three improves the position of the monitoring pole 2 in the system of embodiment one or embodiment two, specifically as follows :

[0061] (1) Improve the position of monitoring pole 2 in the system of embodiment one, be about to monitor pole 2 in embodiment one and be installed in the left rear of monitoring pole 1, make the position connection line of monitoring pole 3 to monitoring pole 2 and monitor The angle formed by the line connecting rod 3 to the position of monitoring rod 1 is less than 90 degrees (such as Figure 7 , Figure 8 shown); or monitoring rod 2 in embodiment two is installed on the right front of monitoring rod 1, makes monitoring rod 1 to the position connection line of monitoring rod 2 and described monitoring rod 1 to monitoring rod 3 position ...

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Abstract

The invention discloses a roadside parking management system based on opposite visual angle complementation. The system comprises a first camera group, a second camera group and a main control system.The first camera group is mounted on a first monitor pole; the second camera group is mounted on a second monitor pole beyond a parking area. The first camera group and the second camera group capture images of monitoring areas from different angles. The main control system performs recognition processing on the images of the monitoring areas captured by the first camera group and the second camera group, and determines parking event information on the parking space jointly managed by the first camera group and the second camera group. The second monitoring rod added by the invention can be selectively installed at a position where the second camera group can cover all the parking spaces between adjacent pole positions, and by appropriately selecting the installation position of the second monitoring pole, the vehicle overlap degree and the license plate inclination in the monitoring image can be reduced, so as to improve the quality of the monitoring image and the accuracy of the master control system for the parking space status and / or license plate recognition.

Description

technical field [0001] The invention relates to on-street parking management, in particular to a roadside parking management system based on complementary perspectives from opposite sides. Background technique [0002] At present, in order to alleviate the difficulty of parking, city managers will set up some parking spaces on both sides of urban roads to facilitate drivers. Urban roadside parking (also known as roadside parking or on-street parking) has always been a difficult problem for urban management. The characteristics of this type of parking space are: the direction of vehicle parking is consistent with the direction of the road, and the front and rear vehicles will block each other's license plates, which brings great inconvenience to managers. Come to the problem of poor viewing angle. The roadside parking lots in the city are generally fully open parking spaces, and the entry and exit of vehicles are not restricted by barriers. Currently, they are generally mana...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/04G08G1/017G08G1/14
CPCG08G1/017G08G1/04G08G1/147
Inventor 闫军项炎平
Owner INTELLIGENT INTER CONNECTION TECH CO LTD
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