Automatic guiding intelligent parking method and system based on video image identification technology

Abstract

The invention discloses an automatic guiding intelligent parking method and system based on a video image identification technology. The method comprises the steps: S1 acquiring an image for a vehicle entering a parking area, binarizing the vehicle image, and calculating the size of the vehicle model according to the projection of the binary image; S2 counting the stalls in the parking area in real-time; S3 according to the size of the vehicle model, selecting a matched stall, and calculating the optimal stall according to the relative position between the vehicle and the stall; and S4 calculating the optimal path from the current position of the vehicle to the optimal stall, and sending the optimal stall information and the optimal path to the owner of the vehicle. The automatic guiding intelligent parking method and system based on a video image identification technology can clearly assign a stall for the vehicle and avoid the process for finding a stall without a target for the owner of the vehicle, and can reduce the route of the vehicle in the parking lot by means of calculation of the optimal stall so that traffic congestion in the parking lot can be avoided and the parking efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of parking lot management, in particular to an automatic guided intelligent parking method and system based on video image recognition technology. Background technique [0002] With the rapid development of social economy, the number of private cars is increasing day by day, and the existing parking spaces are far from meeting people's actual needs, making the social contradiction problem of difficulty in stopping production increasingly severe and prominent, which seriously disturbs urban residents. daily work and life, and seriously hinder the healthy, orderly and sustainable development of the city. Therefore, how to use advanced science and technology to create a modern intelligent parking management system with an advanced level to meet the requirements of the development of the times has become a very urgent problem. [0003] In traditional parking lot management, the managers have no idea how many pa...

AI Technical Summary

Problems solved by technology

[0003] In traditional parking lot management, the managers have no idea how many parking spaces are still available, and can only rely on manual surveys

And must be equipped with a large number of full-time on-site management personnel

Relying on manual guidance to park vehicles affects the image of the parking lot and increases management costs

If the parking lot is not equipped with a full-time guide administrator, the parker cannot quickly enter the parking position to park the vehicle after entering the venue, and can only manually search for vacant parking spaces in the disorderly flow of the venue, which not only occupies the resources of the main lane in and out of the venue, even cause traffic jams

[0004] At present, some intelligent parking systems are also available, but the existing full-video intelligent parking systems cannot provide effective parking guidance. The traditional parking guidance function only announces the vacant parking spaces in the venue to the car owners through the display screen. In the case of relatively few parking spaces In this case, the car owner cannot quickly find an empty parking space when entering the venue

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