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Parking lot automatic fee collection system based on vehicle license plate recognition

A technology of license plate recognition and automatic toll collection, which is applied to instruments, ticketing equipment, etc., can solve problems such as insufficient reasons, and achieve the effect of avoiding the loss of parking fees

Inactive Publication Date: 2014-06-04
张忠义
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is a logical problem here, that is: being a member or authorized has no necessary relationship with the uniqueness of multiple possible results of license plate recognition, that is, if the result of license plate recognition may be T or 1, the basis is The member is or has been authorized to make an inevitability judgment of T or 1 for insufficient reasons

Method used

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  • Parking lot automatic fee collection system based on vehicle license plate recognition

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0031] When the vehicle arrives at the parking lot, it enters the parking lot through license plate recognition or radio frequency identification or by swiping a membership card, etc., and the parking lot uploads the license plate of the entering vehicle to the server to form a list of entering license plates in the parking lot;

[0032] The client installed on the mobile communication device carried by the car owner is bound to the license plate of the vehicle the owner is driving, and the license plate of the vehicle has been obtained by the parking lot and uploaded to the server when it enters the venue;

[0033] The client queries the server, and there is a bound license plate on the server, and the client starts timing and billing;

[0034] At the end of parking, the car owner ends the parking meter billing through the client, and the client will bind the license plate and the end time to upload to the server;

[0035] The car owner drives the car to the exit of the parki...

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Abstract

The invention relates to a parking lot automatic fee collection technology based on vehicle license plate recognition, in particular to a parking lot automatic fee collection system based on vehicle license plate recognition. It is clear that first timekeeping and charging finishing is the basis of rechecking of vehicle license plate recognition result accuracy, a vehicle license plate number is uploaded to a server and then is downloaded to a vehicle license plate recognition device, the object of vehicle license plate recognition result matching and rechecking is a vehicle license plate of the vehicle about to be driven away, and accurate vehicle license plate recognition is guaranteed. Timekeeping and charging are carried out through a client side, an account of the client side can be connected, parking fees can be automatically checked off, and the parking automatic fee collection of a parking lot is achieved on this basis. A parking lot running-out forbidding prompt message display device is added, vehicles which do not pay the bill cannot run out, and the parking fee losses of the parking lot can be avoided.

Description

technical field [0001] The invention relates to the technology of using license plate recognition to automatically charge a parking lot. Background technique [0002] There are quite a lot of situations where license plate recognition is used to charge parking lots. For example, "Mobile E-Commerce-Based Parking and Driving Payment System" (CN201387625Y) and "Payment System and Method for Car Fees with Barrier-Free Access" (Patent Application No. 201110288822.0) both involve the use of license plate recognition to charge parking lots. [0003] The problem is that the license plate recognition results are based on the confidence level, and there is a possibility of error. Especially for characters Q and 0, characters T and 1, characters S and 5, characters B and 8, characters Z and 2, etc., license plate recognition often makes mistakes. That is to say, if the recognition result may be T or 1, if the standard of license plate recognition itself can only be the confidence lev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07B15/06
Inventor 张忠义
Owner 张忠义
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