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introduction
In order to solve the anti-theft problem of motorcycles and electric vehicles, the system adopts the automatic vehicle identification (AVI) system based on active RFID technology. The monitoring equipment of the AVI system can be installed at the city entrance and exit to form an AVI fixed base station, or installed on a police car. AVI system mobile station. The mobile AVI system is one of the practical and effective means to solve the above problems. It can be parked at the entrance or exit of the designated venue, or on the side of the road, or at the checkpoint, or toll station as needed. It can accurately and reliably collect from its side in real time. The data information of passing or parked vehicles equipped with active proximity cards are identified and processed using remote radio frequency identification (RFID) technology, and the information is transmitted through the communication network (GSM/GPRS/CDMA) Go to the vehicle management center to compare with the information about the vehicle stored in its database, determine whether the vehicle is illegal or stolen, and return the comparison results and instructions to the on-site AVI system in real time. The comparison results and vehicle-related information can be printed out. For illegal vehicles that have been blacklisted, they can be reported to the police and intercepted on the spot, or the checkpoint in front of the dealership can be notified to intercept them through communication equipment.
System composition block diagram
System functions
The entire anti-theft management system adopts active RFID technology, which is composed of active electronic tags, fixed monitoring base stations, handheld mobile monitoring points, back-end management servers, database servers, monitoring platforms and monitoring electronic maps, which can achieve real-time monitoring and rapid response. .
1. The main body of the anti-theft device system is a 2.4G active RFID two-way electronic tag. The tag is equipped with a sensing device,
After processing, the horn, headlights and flameout device of the vehicle can be directly controlled. The label is powered by the vehicle battery, which can greatly increase the service life of the label.
2. The scanning monitoring system is composed of monitoring base stations and flow monitoring distributed at main intersections and entrances.
Receive the signal from the active electronic tag in real time, and forward the received data to the background management system. In special applications, you can also write data to tags or change parameters. The monitoring base station cooperates with the active electronic tag, which has an ultra-long recognition distance.
3. The back-end monitoring system consists of back-end management server, database server, monitoring platform and monitoring electronic map
It can monitor vehicles in the entire jurisdiction in real time and intuitively, and can quickly notify nearby mobile monitoring personnel to deal with abnormalities.
System Features
1. Security: The use of customized protocols, and to ensure the advanced nature of encryption and decryption technology, will not be intercepted and cracked, ensuring the security of the system;
2. Long distance: Due to the use of 2.45GHz active electronic tag system, the recognition distance can be up to 100 meters;
Quick response: Once an illegal vehicle is detected, the system can respond within a few seconds and promptly notify the on-site personnel to deal with it.
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