Device and method for detecting legality of taxi by integrating video recognition and radio frequency recognition

Abstract

The invention relates to a device and a method for detecting legality of a taxi by integrating video recognition and radio frequency recognition, which belongs to the technical field of the intelligent recognition and monitoring of the taxi. The device comprises an information collection front end and a local main controller and is matched with the inquiry of a database of a remote central server to realize the detection of legality of the taxi. The information collection front end comprises a camera and a radio frequency card reader. The local main controller comprises a control module, a communication module and a radio frequency recognition module, wherein the control module is used for coordinating each input and guaranteeing the inter-module coordination, the communication module is used for exchanging information with the information collection front end and the remote central server, and the video recognition module is used for recognizing the information such as a license plate and roof lights of the taxi. One local main controller and a plurality of information collection front ends are installed on one monitoring point and used for monitoring different lanes. By integrating the video recognition and the radio frequency recognition to verify the identity of the taxi, the legality of the taxi can be efficiently detected, the illegal taxi can be cracked down, the urban traffic order can be maintained, and the travel safety of citizens can be guaranteed.

Description

technical field [0001] The invention relates to a taxi legitimacy detection device and method combined with video and radio frequency identification, and belongs to the technical field of taxi intelligent identification and monitoring. Background technique [0002] With the development of urban traffic, taxis are becoming more and more popular with traveling citizens because of their convenient and comfortable performance, and their number is also growing rapidly, followed by more and more illegal taxis, such as unlicensed taxis. Driving, fake license plates, cloning cars, etc. The current processing method mostly uses a single taxi license plate recognition, which can judge forged license plates to a certain extent, but due to the limited amount of information, there are still problems such as high probability of misjudgment, high loss rate, and failure to identify cloned cars. The increasing rampant of illegal taxis not only damages the interests and reputation of legal v...

AI Technical Summary

Problems solved by technology

The current processing method mostly uses a single taxi license plate recognition, which can judge forged license plates to a certain extent, but due to the limited amount of information, there are still problems such as high probability of misjudgment, high loss rate, and inability to identify cloned cars.

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