Motor vehicle license plate relay identification system and license plate relay identification method

Abstract

The invention relates to a motor vehicle license plate relay identification system and a vehicle license plate relay identification method. The motor vehicle license plate relay identification systemcomprises a distribution terminal, a bayonet base station and a central device, wherein thedistribution terminal is used for acquiring and processing image information; the bayonet base stations are fixedly installed at traffic bayonets, and are used for collecting and processing image information on one hand, and also used for information transfer of the distribution terminals and the central equipment on the other hand; and the central device is used for managing and coordinating all distributed terminals and bayonet base stations in the system on one hand, and predicting the position of thetarget license plate according to the received license plate information on the other hand. According to the system, the cross-border position of the target vehicle is predicted and calculated, and the relay identification process of the license plate is circularly executed, so that relay identification of the motor vehicle license plate is realized, the real-time performance of identification and positioning of the target motor vehicle license plate can be greatly improved, and the system has a wide practical prospect.

Description

technical field [0001] The invention relates to the fields of computers and intelligent identification, in particular to a motor vehicle license plate relay identification system and a license plate relay identification method. Background technique [0002] Real-time and accurate acquisition of vehicle license plate numbers in the whole process of the traffic system is of great significance to the realization and management of intelligent transportation systems. [0003] At present, the image recognition of the target motor vehicle license plate mainly depends on the urban monitoring system built by the traffic management department. If you want to track a motor vehicle and need to locate the target motor license plate, you can only input the target motor license plate The computing resources of the data center identify and search from massive images. Since the target license plate is recognized from massive images, it takes a long time to search, and the target vehicle is s...

AI Technical Summary

Problems solved by technology

[0004] The invention discloses a motor vehicle license plate relay recognition system and a license plate relay recognition method based on cross-mirror position prediction, aiming to solve the requirement that the existing monitoring bayonet density is difficult to support the acquisition of high-frequency license plate information and the current inability to locate targets in real time and efficiently Technical problems of motor vehicle license plates, in order to achieve the technical effect of real-time identification and positioning of target motor vehicle license plates

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