Method for building embedded information management system of parking lot

A technology of parking lot management and construction method, which is applied in the field of combination of parking lot management and embedded information system, can solve the problem of unstable operation of non-embedded parking lot management system, difficulty in ensuring the safety of parked vehicles, inability to make prompts and problems. Alarm and other issues to achieve the effect of improving readability, fast reading and writing, and low power consumption

Inactive Publication Date: 2010-09-08
WISESOFT CO LTD
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AI Technical Summary

Problems solved by technology

The biggest problem in these two parking lot management systems is that the car card or license plate is simply used as the identity certificate of the car owner. Whether it matches or not, effective prompts and alarms cannot be made in the above situations, and it is difficult to ensure the safety of parked vehicles
In order to solve this problem, some

Method used

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  • Method for building embedded information management system of parking lot
  • Method for building embedded information management system of parking lot
  • Method for building embedded information management system of parking lot

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Embodiment Construction

[0031] Embodiments are given in conjunction with the accompanying drawings to further describe the present invention in detail.

[0032] A method for constructing an embedded parking lot management information system is carried out according to the following steps:

[0033] a) Using coil trigger or video trigger, when each vehicle enters the parking lot, the camera captures the picture of the vehicle, and then obtains the license plate number of each vehicle through accurate recognition of the license plate technology, and binds it with the radio frequency parking card as a vehicle record Information, at the same time, the capture time is used as the time when the vehicle enters the parking lot as the basis for charging the vehicle, and the above content is stored in the system database as a vehicle entry record;

[0034] b) Using coil trigger or video trigger, when the vehicle leaves the parking lot, capture the vehicle picture and accurately identify the license plate throug...

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Abstract

The invention provides a method for building an embedded information management system of a parking lot, wherein being based on the ANPR (accurate number-plate recognition) technique, the information of the plate number, the entering and leaving time and the radio frequency card can be extracted, bound and stored at the same time. By using the cross-platform QT development library based on the C++ language, the information management system of the parking lot can be migrated into any operating system; and meanwhile, the embedded technique and XML (extensive makeup language) files are used to store and configure the system information and automobile information on an operating platform. The invention can obviously improve the operating performance of the system, greatly improve the safety of the automobile and the reliability of the system and standardize the interaction with the related external system.

Description

technical field [0001] The present invention relates to the technical field of the combination of parking lot management and embedded information system, in particular to the construction method of a high-security parking lot management information system combining accurate license plate recognition (ANPR) and cross-platform C++ language development library QT . Background technique [0002] With the continuous improvement of people's living standards, the number of private cars is also increasing, and correspondingly, higher requirements are put forward for the speed of entry and exit of various parking lots and the safety of vehicle parking. Traditional parking lot management systems are roughly divided into card-swiping parking lot management systems and card-free parking lot management systems based on license plate recognition; for example, two parking lot management systems with patent numbers 02125932.1 and 02235648.7. The card-swiping parking lot management system i...

Claims

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Application Information

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IPC IPC(8): G08G1/017G08G1/14G08G1/00G06K9/00G07B15/00
Inventor 杨跃臣王涛熊运余周磊程鹏
Owner WISESOFT CO LTD
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