With the acceleration of urbanization, growing urban traffic pressure, traffic continued to rise, making the urban traffic congestion is serious, frequent traffic accidents, traffic safety problem has become particularly important, in order to cope with the traffic pressure caused many problems Therefore the construction of electronic police capture system has become an important part of the transport sector in the city of wisdom.
First, the system topology of FIG.
Illegal capture road monitoring solutions
Second, the system architecture
The system is divided into: capture front-end monitoring systems, back-end management analysis system
1, the front end monitor capture systems: the dome camera capture, quad F3A27 industrial wireless routing, management system NVR.
Ball machine has its own control region, can automatically rotate 360 degrees, switching from one direction to another direction of the link, and the vehicle for accurate detection within the region, found illegally parked vehicle, the vehicle number plate to be amplified identified , the ball will be positioned to capture close-up capture, generate offense records, including features panoramic images, close-up photographs and license plate after a period of reflection of illegal vehicle parking process video evidence is completed, the ball comes back to the preset position detection, snap dome illegal video evidence, can clearly and accurately reflect the type of vehicle, number plate, appearance and other features and illegal time, place, the fact that the capture of illegal NVR management information to do local storage and capture of illegal information through the four-letter F3A27 industrial wireless router to report to the backend management analysis system.
2, back-end management analysis system:
Analysis back-end management systems: the traffic control data servers, management servers, application servers, large-screen monitor
Reported by the management server by the rear end up by a four-channel wireless industry F3A27 illegal routing information, stored in the first database server, the server should be retrieved through violation information in the database server for data comparison analysis, sent to the control center, to monitor a wide screen through the management server and obtain surveillance video of the different sections, you can remotely view the illegal information.
Electronic police capture system
Third, the system features
To achieve the all-weather road information management, reducing manual inspection, machine vision instead of artificial vision for the automatic extraction of the target vehicle, illegal automatic determination, automatic license plate recognition camera zoom tracking, accurate and fast motor vehicle illegal parking behavior punch the tail portion of the vehicle front or forensic recorded and reported to the backend via the management system analysis 3G, 4G networks, the cross pipe to the internet. (Source www.four-faith.com)