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Vehicle track recognition system and method

A vehicle trajectory and recognition system technology, which is applied in the traffic control system of road vehicles, traffic control system, character and pattern recognition, etc., can solve the problems of heavy system workload, affecting the timeliness of system analysis, etc., and achieve large system memory, Realize real-time analysis and storage, and ensure the effect of timeliness

Inactive Publication Date: 2011-01-26
隋亚刚 +3
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  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The first technical problem to be solved by the present invention is that the database in the prior art undertakes data analysis and comparison and data storage tasks at the same time, resulting in a large system workload and affecting the timeliness of system analysis;

Method used

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  • Vehicle track recognition system and method
  • Vehicle track recognition system and method
  • Vehicle track recognition system and method

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Embodiment Construction

[0053] In the following, the present invention will be further described by using the following embodiments in conjunction with the accompanying drawings.

[0054] Such as figure 1 , figure 2 As shown, the vehicle trajectory recognition system of the present invention includes a vehicle image acquisition unit, a vehicle image processing unit, a vehicle trajectory recognition unit, a license plate memory database unit, a vehicle trajectory storage unit and a vehicle trajectory database unit. The vehicle image acquisition unit is arranged at the cross-section of the traffic flow direction, and is used to collect vehicle image information, and transmit the collected image information to the vehicle image processing unit, and the vehicle image acquisition unit can use a high-definition camera.

[0055] The vehicle image processing unit is connected with the vehicle image acquisition unit, and realizes data exchange through an optical cable. The vehicle image processing unit inc...

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Abstract

The invention relates to the field of intelligent traffic control, in particular to a system for recognizing a vehicle running track based on high-definition video images, which is suitable for urban expressways. The vehicle track recognition system comprises a vehicle image acquisition unit, a vehicle image processing unit, a vehicle track recognition unit, a license plate memory database unit, a vehicle track storage unit and a vehicle track database unit. The running tasks of units of the system are definitely allocated, so that the timeliness of system running is ensured; and the system has perfect system running condition monitoring and automatic fault detection and alarming function, is convenient to maintain, has high arithmetic speed, and can fully meet the requirement on vehicle track recognition on the expressways.

Description

technical field [0001] The invention relates to the field of intelligent traffic control, in particular to a vehicle track identification system suitable for urban expressways, and also relates to a method for using the system to identify vehicle tracks. Background technique [0002] Traffic information collection based on video image processing, as an important detection technology, has been widely valued at home and abroad. With the development of social economy and the advancement of science and technology, video detection technology has also achieved rapid development. After video detection products have experienced two important development stages of analog and digital, they are now in the high-definition development stage. At present, high-definition video detection products have appeared in the market. Traffic video detection sensors obtain traffic scene images through video acquisition equipment located above the road, and use computer image processing, artificial i...

Claims

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Application Information

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IPC IPC(8): G08G1/017G06K9/00
Inventor 隋亚刚李志恒苏岳龙尹胜超李力
Owner 隋亚刚
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