chrispeng [ad_1]
Application of RFID technology in anti-counterfeiting management of military vehicles
Challenges and needs
RFID military vehicle automatic anti-counterfeiting system
For a long time, criminals have used military vehicles as a cover to carry out illegal and criminal activities. For example, various sets of fake military vehicles participate in road operations, evade over-limit and overload detection, and exempt tolls and maintenance fees. According to the Ministry of Public Security and the Department of Transportation and Highways, the loss of taxes and fees caused by counterfeit military vehicles to the country in one year is at least five or six billion yuan. These phenomena have not only made the licensed car owners inexplicably behind the “black pot” of traffic violations and hit-and-run escapes. It also affected the normal social security and traffic order, damaged the image and reputation of the army, and at the same time severely damaged national interests. Therefore, it is urgent to severely crack down on illegal activities of decked (fake license) vehicles on the road.
Since December 1, 2004, the military vehicles of the entire army have begun to replace their number plates. The new number plate protective film adopts three-dimensional “flickering” anti-counterfeiting technology; the number plate is embedded with a non-contact anti-counterfeiting and information radio frequency card, which can be handheld The reader checks the use and management of military vehicle license plates; special anti-counterfeiting patterns are embossed on the back of the license plates. Although the new number plate has made great breakthroughs in anti-counterfeiting technology, the working frequency of the radio frequency card in the military vehicle number plate is relatively low and the identification distance is short. Inspectors must be in a parking state to conduct vehicle inspections. Long-distance license plate authenticity identification cannot be performed for mobile vehicles, which increases the workload of military vehicle inspections and has technical limitations, so it is impossible to comprehensively combat counterfeit license plates. military vehicle. The developed automatic anti-counterfeiting system for military vehicles based on RFID technology can effectively solve the above problems.
System design ideas
RFID automatic identification technology is a technology that uses radio frequency signals to achieve contactless information transmission through spatial coupling and achieve identification through the transmitted information. The military vehicle anti-counterfeiting system based on RFID technology uses the characteristics of RFID electronic tags and digital anti-counterfeiting technology to encrypt and store information, maximize the confidentiality and uniqueness of information, and can perform remote automatic identification, which can completely realize vehicle licenses. Anti-counterfeiting and improve the informatization level of military vehicle management.
The RFID military vehicle automatic anti-counterfeiting system is realized through the anti-counterfeiting of the military vehicle driving license. The system adopts high-tech information management methods, strengthens the anti-counterfeiting and information management functions of military vehicles, strengthens inspection and supervision, and improves management efficiency. The realization of this system provides a reliable technical means to deter counterfeit military vehicles. The overall design ideas are as follows:
Issuing RFID military vehicle driving license
The system utilizes microwave RFID technology. An RFID military vehicle driving license can be established for each military vehicle. The RFID military vehicle driving license contains the basic information of the vehicle (such as the owner’s name, license plate, model, frame number, engine number, unit, contact number, etc.), business information, and inspection The information is unified to a business platform, which can realize the long-distance inspection of military vehicles while they are driving, and the maximum distance between identifications can reach 80 meters. When the military vehicle passes the RFID reader at a long distance, the RFID reader can identify the authenticity of the vehicle.
Real-time cross-military inspections
The RFID military vehicle automatic anti-counterfeiting system can connect the military vehicle number plate management information system to the military 310 network, and adopts three-level network data management of military districts, provincial military districts, and military districts. Each level of data management center realizes wireless data access, so that RFID readers can easily access data management machines at all levels through wireless networks. Inspectors can use the network to implement joint inspections across military regions across the military and comprehensively crack down on fake decked military vehicles.
Audit work method
Online working mode: The inspectors use handheld RFID readers or vehicle-mounted RFID readers to connect to the military data management center remotely through wireless network. The RFID reader reads the data in the driving license to automatically check the authenticity of the vehicle, and transmits the obtained information to the data center, so as to supervise and manage the passing vehicles.
In offline mode, inspectors work with a handheld RFID reader to conduct inspections at traffic intersections. The reader will automatically read the information on the RFID military vehicle driving permit to identify the authenticity of the vehicle. After the inspection, upload the information read by the RFID reader to the inspection data management machine to easily find out the unpaid vehicles.
Security system
The root key is a security guarantee for the use of the RFID military vehicle automatic anti-counterfeiting system. The root key of this system should be managed by the General Logistics Department and authorized the keys of each military area. This authorization is level by level to ensure that the root key is generated during the entire generation process. Safe and reliable. Military vehicle licenses with RFID electronic tags have unique ID numbers, which cannot be copied or modified. Only the special readers of military vehicle management departments can encrypt, decrypt, read and write RFID military vehicle licenses to prevent vehicle information leakage.
System implementation
Issuance of RFID military vehicle driving permit
RFID military vehicle driving licenses are issued uniformly throughout the army to replace the old paper driving licenses, which can realize the intelligent anti-counterfeiting of military vehicles. In this issuance system, the General Logistics Department should authorize the seven military regions, provincial military regions, and military sub-regions level by level to achieve the issuance of RFID driving permits for all military vehicles. The RFID military vehicle driving permit stores vehicle-related information such as license plate, vehicle owner, model, frame number, annual review, inspection status, blacklist, etc. RFID military vehicle driving permit is the only legal identity certificate for military vehicles. Vehicles without such license shall be regarded as vehicles in arrears. The RFID military vehicle license issuance system is mainly composed of counter acceptance, road inspection, statistical analysis, system query, etc. The above picture shows the RFID military vehicle license issuance system.
Principles and Modes of Audit
Inspection principle: non-contact information communication between the RFID military vehicle driving certificate and the RFID reader, the RFID military vehicle driving certificate sends its own information (such as ID number, etc.) to the RFID reader, and the RFID reader receives and decodes the information through the computer The network is transmitted to the background computer system for processing, and the information processing results are fed back to the RFID reader. The whole process is fast and efficient, greatly reducing manual operations.
There are two audit modes: the first is real-time online inspection. When real-time data networking is adopted, the RFID reader equipped with a wireless communication module uses the existing wireless communication network to communicate with the military vehicle management system in real-time two-way data: the second is Offline audit: When the wireless communication network is blocked or malfunctions, the system can use the data offline processing method for audit.
Audit Management System
The inspection management system is the core of the RFID military vehicle driving license anti-counterfeiting system, and it is a platform for managing and initializing various data.
application solution
Card Issuing Management System
The card issuance management system is the key to the successful anti-counterfeiting of the RFID military vehicle driving license. The RFID electronic tags issued by this system have the following two important characteristics:
First of all, uniqueness. RFID electronic tags have a globally unique ID number, and the card issuing system can ensure that all issued RFID electronic tags are unique. Secondly, it cannot be imitated. All data used in the issuance of RFID electronic tags is encrypted. It is almost impossible for a system attacker to break the security of the system without mastering the root key in advance. The basic structure diagram of the card issuance management system is as follows:
Business management system
The business management system is used to manage, maintain, modify, query, delete and print the RFID military vehicle license generated by the card issuing management system. It is a software platform for system upgrades and RFID military vehicle license information changes.
Significance of system construction
The RFID military vehicle automatic anti-counterfeiting system uses high-speed and long-distance automatic identification, large-capacity information storage and more advanced anti-counterfeiting technology UHF RFID electronic tag military vehicle driving license to replace the original paper driving license of military vehicles, which can realize the electronic management of all military vehicles . The RFID military vehicle driving permit has a globally unique ID identification code and is non-imitable. It can carry the basic information and inspection information of the vehicle itself in the form of electronic information. Only the business management system of the military vehicle management office can read and write this information , It can effectively prevent the possibility of forgery and tampering of the driving license, and it has certain advanced technology. This system can not only realize the automatic inspection of local military vehicles, but also realize the cross-military inspection of military vehicles in different places: on the road, the inspectors can identify the RFID military vehicle driving permits remotely, automatically and quickly through a handheld RFID reader. The authenticity of the inspectors greatly reduces the workload of the inspectors and improves work efficiency.
At present, there are many anti-counterfeiting methods for military vehicles in our country, but there are certain difficulties in actual inspection work, and the implementation of this system can thoroughly and effectively combat various types of counterfeit military vehicles, opening up a new path for military vehicle anti-counterfeiting work It provides a powerful technical guarantee for maintaining the good image of the people’s soldiers and maintaining the stability of the national economic order and social order, so it has very far-reaching social significance.
Radio frequency identification card has become the main direction of the development of global automatic identification technology in the 21st century. 2.45G RFID radio frequency identification is a non-contact automatic identification technology, which automatically recognizes the target object and obtains relevant data through radio frequency signals. The identification work does not require manual intervention and can work in various harsh environments. RFID technology can identify high-speed moving objects and can identify multiple tags at the same time, and the operation is quick and convenient.
With the rapid development of smart technology and the general promotion of computer applications, the introduction of smart card application systems in the information management of state agencies, schools, enterprises and institutions is gradually becoming a trend. The RFID radio frequency identification technology introduced by Shanghai Xiupai Electronic Technology Co., Ltd. solves the problem of identification of vehicles in motion. The system uses radio frequency technology to perform high-accuracy, high-reliability, and fully automatic identification of military vehicles, military and police vehicles passing through various bayonet points, which is conducive to improving the work efficiency of the public security traffic management department, improving the level of scientific management, and improving comprehensive defense. The function of control ability.
The advantage of RFID radio frequency identification technology is that it uses frequency hopping technology and has a complete set of protocols, thus ensuring its outstanding anti-interference ability, and making it highly stable, reliable and reliable when multiple devices are working at the same time. Intelligence. Each radio frequency identification card has a globally unique address code. This identification system uses this address code to correspond to military vehicles, military vehicles, and police vehicles. The relevant information also includes the vehicle purchase year, license plate time, company, vehicle model, owner’s name, and address. , Phone number, ID number, driver’s license number, violation records, and even vehicle photos.
The system consists of four parts: radio frequency identification cards installed in the license plates of military vehicles, military, and police vehicles, fixed identification readers installed at entrances and exits, and checkpoints, and mobile (emergency) identification readers installed on motor vehicles. Writer (or handheld reader) and control center located in the Information Center of the Public Security Bureau. The system has the following functions:
1. The RFID reader can read the license plate number, purchase year, license plate time, company, vehicle model, owner’s name, address, phone number, ID number, and driving of each past military, military, and police vehicle in real time. Certificate number, violation records, vehicle photos and other information.
2. Information such as the license plate numbers, exit time, and entry time of all military vehicles and military police vehicles at entrances and exits and checkpoints can be aggregated to the control center through the network in real time, and dynamically displayed on the screen. At the same time, records are saved for relevant personnel to inquire. The inquirer can enter the license plate number to inquire about the outbound and inbound records, or enter the identification station number to inquire about the outbound and inbound traffic situation of a certain public security checkpoint within a certain period of time (the inquiry function can be added as needed). It is also possible to visually display the traffic flow of public security checkpoints that need to be counted through graphs.
3. As long as you enter the relevant license plate number in the blacklist of the control center and click “send blacklist”, the blacklist of illegal vehicles can be transmitted to the identification stations in time through the network. When the vehicles in the blacklist pass the identification stations, they will be identified The station can alarm by means of sound, light, etc. to remind relevant personnel to arrest.
[ad_2]
