A portable toll station image processing device and its image processing method

Abstract

The invention provides a portable toll station image processing device and an image processing method thereof. The method includes: accessing the monitoring video of the camera in the parking lot and toll station charging system; preprocessing the monitoring video; analyzing and processing the preprocessed monitoring video by using a vehicle detection algorithm to obtain the vehicle image in the monitoring video; extracting The vehicle information contained in the vehicle image; according to the state of the vehicle entering and exiting the toll system contained in the vehicle information, the traffic flow and parking space vacancy data of the toll system are counted; the toll system is positioned; the vehicle image, vehicle information, and the traffic flow of the toll system, The parking space vacancy data and positioning position are uploaded to the traffic police department and / or public security department through the network transmission module. The invention enables various charging systems to establish network communication connections with traffic departments and public security departments, and can make statistics and publish the traffic flow and vacant parking spaces of various charging systems, and can also assist the public security department to continuously track suspicious vehicles.

Description

technical field [0001] The invention belongs to the field of intelligent traffic monitoring, and in particular relates to a portable toll station image processing device and an image processing method thereof. Background technique [0002] With the continuous rapid development of my country's automobile industry and the continuous increase of vehicle ownership, places such as vehicle transit charges, city checkpoints, parking lots and community access control have put forward higher requirements for vehicle monitoring. At present, the charging systems of various parking lots and toll stations that have been built are all equipped with cameras. The cameras are mainly used to monitor vehicles entering and leaving the parking lot and toll station charging systems, so as to assist the toll collectors to charge the vehicles according to the type of vehicles. However, the current charging systems of parking lots and toll stations only record vehicle entry and exit data and vehicle...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiment of the present invention is to provide a portable toll station image processing device and its processing method, aiming at solving the problem that the toll collection system of the above-mentioned parking lot and toll station only records the vehicle entry and exit data and vehicle image information locally, and cannot communicate with the external traffic police. The department's intelligent traffic management platform and the public security department's bayonet inspection and control alarm platform are connected to the Internet, which cannot realize the statistics and release of vacant parking spaces inside the parking lot, and cannot assist the public security department in continuous tracking of suspicious vehicles.

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