Intelligent vehicle license plate recognition system

An intelligent license plate and license plate recognition technology, applied in the field of intelligent license plate recognition system, can solve the requirements of increasing the real-time processing capability of industrial computers, increase engineering costs, increase network load, etc. The effect of robustness

Inactive Publication Date: 2014-03-19
INST OF AUTOMATION CHINESE ACAD OF SCI +1
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Problems solved by technology

However, the entire video processing process is carried out on the industrial computer, which not only increases the requirements for the real-time processing capability of the industrial computer, but also increases the network load. In addition, once multiple cameras are connected at the same time, it is necessary to increase the corresponding industrial computer. will greatly increase the project cost

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  • Intelligent vehicle license plate recognition system
  • Intelligent vehicle license plate recognition system
  • Intelligent vehicle license plate recognition system

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Embodiment Construction

[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0027] The present invention realizes an intelligent license plate recognition system and method with a dual-end architecture for front-end license plate detection and capture, and rear-end license plate recognition processing. The present invention uses a virtual coil-based self-triggering method to capture a static image containing license plate information, and then The captured static image is sent to the backend server for license plate recognition.

[0028] figure 1 It is the overall architecture diagram of the intelligent license plate recognition system of the present invention, such as figure 1 As shown, the system includes: an image acquisition unit, a central management unit, an intelligent analysis unit, a mu...

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Abstract

The invention discloses an intelligent vehicle license plate recognition system. The system comprises an image acquisition unit, an intelligent analysis unit, a client unit and a database unit, wherein the image acquisition unit acquires vehicle images; the intelligent analysis unit is used for performing extraction, analysis and vehicle license plate recognition on the area of interest of the vehicle image; the client unit receives and displays the vehicle license plate recognition result; the database unit stores the vehicle license plate recognition result so as to compare with vehicle license plate data of a vehicle license plate data center, and comprehensively and effectively manages vehicles in a parking lot according to the recognized vehicle license plate information. The intelligent vehicle license plate recognition system has the advantages of low cost, strong real-time property and the like, and is easy to construct.

Description

technical field [0001] The invention relates to the technical field of intelligent traffic monitoring, in particular to an intelligent license plate recognition system. Background technique [0002] With the growth of the economy and the continuous improvement of people's purchasing power, the number of domestic cars has increased on a large scale, especially the sharp increase in the number of private cars, far exceeding the original parking spaces in the city, leading to increasingly prominent domestic parking problems and other issues, which have become an impact As a major issue of urban management and sustainable development, how to realize the scientific, standardized and unified management of the parking lot under the condition of certain parking space resources has become the focus of people's attention. [0003] As an important part of modern intelligent traffic monitoring technology, license plate recognition plays an important role in parking lot management. Lice...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/017
Inventor 王飞跃胡斌熊刚陈泳周维斯田滨李泊
Owner INST OF AUTOMATION CHINESE ACAD OF SCI
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