Recognition method of license plates based on smart city data warehouse and recognition rule base

Abstract

The present invention provides a set plate car identification method based on a smart city data warehouse and a recognition rule library, including a capture module, a central processing unit, a wireless network module 1, an identity verification module, a big data module and a wireless network module 2, and the output terminal of the capture module and the wireless network module 2 The input end of the storage module is connected, and the central processing unit is connected with the wireless network module for two-way data connection. This design solves the problem that the original data warehouse and identification rule base lack the functions of capturing and information collection. The two-way data between the wireless network module and the big data module Connection, the output end of the big data module is connected with the input end of the identity verification module. This design solves the problem that the original data warehouse and identification rule base lack effective deck identity query functions. The present invention has a reasonable structure and is convenient for realizing data warehouse and identification The deck identity verification function of the rule base.

Description

technical field [0001] The invention relates to a vehicle identification method with license plates based on a smart city data warehouse and an identification rule base, and belongs to the technical field of identification equipment. Background technique [0002] From the perspective of the architecture of the smart city, since the foundation of the smart city lies in the technology of the Internet of Things, the architecture of the smart city is similar to that of the Internet of Things, and can also be divided into the perception layer, the transmission layer, the platform layer, and the application layer. Compared with digital cities, the biggest difference between smart cities is that the information obtained by the perception layer is processed intelligently, so smart cities can also be considered as an upgraded version of digital cities. From urban digitization to urban intelligence, the key is to realize the intelligent processing of digital information, the core of w...

AI Technical Summary

Problems solved by technology

[0003] In the past, smart cities lacked effective license plate recognition devices, which would give some illegal vehicles an opportunity to take advantage of it, and it was not convenient for vehicles to verify their identities online. The existing image processing technology, data warehouse and recognition rule base lacked capture and information Acquisition function and deck identity query function, now urgently need a deck car recognition method based on smart city data warehouse and recognition rule base to solve the above problems

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