Reverse car locating method and reverse car locating system

A technology of reverse car search and parking space, applied in a method and the system field of reverse car search, to achieve the effect of facilitating car search and increasing efficiency

Inactive Publication Date: 2014-04-02
GCI SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Car owners of at least 5% of the license plates will also face the above-mentioned hard work of finding a car like this

Method used

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  • Reverse car locating method and reverse car locating system
  • Reverse car locating method and reverse car locating system
  • Reverse car locating method and reverse car locating system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The method of reverse car search in the present invention is based on the license plate recognition technology. The license plate recognition technology refers to identifying the license plate number information from the captured vehicle images. In the parking lot management, the parking space and the recognized license plate number can be compared And the vehicle photo is bound and stored in the memory, or the corresponding relationship between the parking space, the license plate number, and the vehicle photo can be stored in other ways, such as other intelligent identification methods, etc. After the three are bound, the owner or other The operator can inquire about the parking space according to the license plate number, and the present invention solves the problem that the corresponding vehicle cannot be inquired due to misidentification caused by the license plate recognition technology.

[0025] see figure 1 As shown, it is a schematic flowchart of the method for...

Embodiment 2

[0038] According to the above-mentioned method of using fuzzy algorithm for reverse car search of the present invention, the present invention also provides a system for reverse car search using fuzzy algorithm. Examples are detailed. figure 2 A schematic structural diagram of an example of the system for reverse car search using a fuzzy algorithm of the present invention is shown in FIG. ,

[0039] The query information receiving unit 202 is used to receive parking space query information, the parking space query information includes key character string information, and sends the parking space query information to the similarity calculation unit 203, wherein the key character string information is generally to be queried by the owner or other operators All character information or part of the character information of the vehicle's license plate number, such as the owner's license plate number: Cantonese A-12345, the key string information can be Cantonese A-12345, or 12345...

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PUM

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Abstract

The invention provides a reverse car locating method and a reverse car locating system by adopting fuzzy search manner. The reverse car locating method comprises the steps of receiving parking space search information including key character string information; respectively calculating similarity between the key character string and each license number prestored in a memory; taking the license number corresponding to the similarity larger than a predetermined value as a searching result and calculating the number of the searched license numbers; judging whether the number of the searched license numbers is unique, if so, displaying the parking place corresponding to the license number, if not, displaying car images corresponding to the detected license numbers; and after receiving car image confirming information including car image information, displaying the parking place corresponding to the car image. The reverse car locating method and the reverse car locating system are convenient for car owners to locate cars and improve the management efficiency of a parking lot.

Description

technical field [0001] The invention relates to the field of intelligent parking lot management, in particular to a reverse car search method and a reverse car search system. Background technique [0002] As a strategic emerging industry, the rapid development of IoT technology and applications has become the general trend. As the main field of IoT applications, intelligent transportation can be regarded as a product combining intelligent transportation and intelligent buildings. With the continuous increase in the number of vehicles in the city, people often choose to drive when they go out for shopping and work, for example, to go shopping in supermarkets, shopping malls, book buildings and other places, or to pick up people at the airport, go to the suburbs and so on. These occasions generally provide underground or above-ground parking garages so that people can park conveniently when they drive out. [0003] However, people often encounter such troubles. When shopping...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/123
Inventor 曹孟良彭凯宁万文龙刘天峰梁炯辉
Owner GCI SCI & TECH
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