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Guns are one of the important assets of the military, and they are also items strictly controlled by the state. The loss of guns will directly threaten people’s lives and bring huge losses to the country. How to better manage guns has become our primary problem.
At present, many troops manage guns manually, so there are some security risks:
1. It is not possible to supervise the information about the in and out of guns in real time, and it is impossible to realize the management method of transparent information.
2. The error rate of manual recording of information is high, and the information exchange is not timely.
3. Once the gun is lost, the source of the problem cannot be traced back.
4. The inventory is difficult and the work efficiency is not high.
5….
In recent years, the military material management of foreign military powers has developed rapidly in terms of technology, concepts, infrastructure construction, and informatization. RFID technology has attracted attention due to its unique advantages and has gained popularity in the field of military logistics in various countries. widely used.
Therefore, in the context of the current military’s advancement of informatization construction and the development of a scientific support concept, the application of advanced RFID radio frequency technology to the management of ordnance materials is undoubtedly of great significance for improving the level of scientific management and informatization of warehouse equipment support. .
1. System Design
The RFID firearms management system is designed for the automation and digitization of firearms and weapons and other weapons and equipment. The system applies the current advanced radio frequency identification (RFID) technology. It is composed of tag readers, computer networks, middleware software, and application software.
The system installs special RFID electronic tags on the guns, stores the attribute information of the guns (such as model, number, etc.) inside the electronic tags, and uses the electronic tag reader to read and write the electronic tags to realize the automatic identification of the guns. Information processing. At the same time, it combines computer network and database technology to realize the automation of gun storage management, inventory management, log management, and query statistics, and realize the safety monitoring of guns in the warehouse and transportation process.
1.1 Install RFID tags on firearms to automatically identify and manage the dispatching of firearms in, out, reloading, and moving between warehouses, and collect dispatched personnel, firearms, warehouses, and time information in real time.
1.2 Identity authentication must be performed to open the gun rack or gun cabinet, and the gun cabinet must be matched with the gun.
1.3 Online monitoring of the status of the guns in the warehouse and querying the person who took the guns, the person who approved them, and the time when they are not in the warehouse
1.4 When entering and exiting the warehouse or control area, the identification of personnel and guns can be recorded in real time, and the entry and exit of unauthorized personnel and guns will be alarmed in real time.
2. Main functions
By installing RFID electronic tags on guns, storing gun attribute information (such as model, number, etc.), real-time automatic identification and authentication, collection, recording, and analysis of gun storage, warehouse entry and exit, area control, etc., so as to achieve the following functional goals:
1. It can realize the non-contact information collection of gun personnel who enter and exit the gun supervision area, and the intelligent management of automatic gun retrieval, return and supervision;
2. Realize the real-time control of the gun status by all levels of personnel, and realize the management method of transparent information;
3. Avoid the traditional management mode that is prone to human error in manual statistics and the information exchange is not timely;
4. Reduce the workload of manual statistics and improve work efficiency;
5. From the technical means to curb the occurrence of misconduct.
2.1 Gun expenditure storage:
When a person needs to enter the gun warehouse, the authorization of the relevant management department is required to open the electronic lock and release the person. When a gun enters the radiation range of the reader, the system will automatically record the relevant information of the gun and upload the information to the back-end database. The upper management agency monitors the detailed information of personnel and gun expenditures in the warehouse through remote real-time monitoring. And judge whether the gun is legally acquired, if not legal, the system will call the police.
2.2 Real-time monitoring of gun position status
When the gun with the radio frequency tag is under the control of the reader antenna installed in the gun cabinet in real time, the electric control lock is automatically opened through the authorization of the gun library industrial computer or the network, so that normal duty, gun wiping, etc. can be operated. It can be carried out, the platform displays the status of each gun cabinet in real time without alarming. In the event of an accident, if the authorized gun is moved, the system will alarm and notify the management terminal of relevant information in time. The gun manager can manage the gun through the management software application system according to the specific situation.
2.3 Firearms inventory
Before the inventory check, the bullet information needs to be downloaded to the handheld RFID device.
During the inventory, misplaced and missing bullets will be focused on the application. The operator can update the inventory count results through the user interface. After the inventory is completed, when the application is connected to the computer network, the data results are uploaded to the RFID system.
Inventory inventory update the bullet location, identify misplaced or missing bullets. Unlike barcodes, RFID readers do not read the tags individually, and maintain the positional relationship between the RFID tags and the cabinet. Therefore, in the process of scanning the label, if missing or newly appeared bullets are found, the operator can be alerted. Use the system to manage firearms.
2.4 Other functions
Use plan formulation: A weapon use plan formulated for a certain mission or to meet a certain purpose. Each time a weapon support plan is formulated, a weapon support plan document will be formed. The weapon support plan being implemented can monitor the dynamic information of the number of weapons borrowed and returned by each brigade.
Maintenance management: Through the handheld RFID reader, among a large number of firearms, the firearms that need maintenance and maintenance can be identified, and the maintenance personnel, maintenance time, maintenance content and other file information can be recorded, and finally archived and stored.
Retirement alarm: use the large-capacity data storage function of RFID electronic tags to record weapon service life information. When the service life of the weapon is reduced to the period, the RFID reader can be used to find and remind the weapon manager to process the weapons that have reached the scrap standard .
3. Equipment deployment
RFID reader equipment is installed in the gun warehouse, and the electronic tag information (gun information) in the warehouse is sent to the system center through the network in real time, and the quantity and model information of the guns are monitored in real time. At the same time, the gun cabinet door is equipped with a proximity switch or infrared probe, and the probe trigger line is connected to the reader. When the door is opened (the gun cabinet has a door) or a person approaches (the gun cabinet has no door), the reader of the gun cabinet is triggered to send a signal To the monitoring system.
3.1 Firearm label
Firearms RFID electronic tags use electronic tags, and each tag is assigned a unique ID number, and the gun’s number, model, production date and other information are associated in the system. The gun RFID electronic tag is bound to the gun using an electronic lock to prevent the electronic tag from being abnormally separated from the gun.
3.2 Entry and exit monitoring
The entrance and exit of the data center are equipped with RFID reading equipment and a series of warning lights to indicate whether the monitored movement is authorized. Once an unauthorized movement is detected, an alarm will be issued.
3.3 Inventory of mobile RFID devices
This device is used for inventory counting of bullets and is equipped with a battery power supply, which can count continuously for 5 hours. This handheld mobile RFID device has a unique design, which can quickly scan RFID tags on high shelves in front of the bullet storage rack. The embedded operating system can develop various application systems.
3.4 RFID cabinet antenna
The system antenna is pasted on the plane of the metal cabinet door, and the RFID reading and writing device is connected to read the tag data in the cabinet, and there is no interference in information collection between adjacent cabinets.
4. Benefit analysis
The RFID firearms management system is designed to use computer technology and RFID communication technology to realize automatic identification and information management of military firearms, and to provide a digital platform for automatic identification and intelligent management of the issuance, storage, use and maintenance of military firearms.
The system can effectively, accurately and intelligently automatically identify, collect, record, and upload information on firearms entering and leaving the warehouse, as well as quickly query and count the maintenance information of firearms, thereby establishing a digital information management system for military material management.
Through the application of RFID technology, repetitive labor and manual operations can be greatly reduced, and data can be accurately captured, thereby improving the efficiency of gun inventory and circulation management. Therefore, using the many advantages of this technology can enhance the security of gun management by gun users.
4.1 Realize the informatization and networking of firearms management
By building an RFID firearms management system, using means such as installing RFID tags on the firearms, the firearms can be managed at the data level. Since RFID tags have the advantages of large ID information and data capacity compared to other identification methods such as bar codes, they can be managed according to the type, model, batch, and even monomer of weapons according to requirements.
The RFID firearms management system uses the network to connect organs, general warehouses, sub-depositories, training grounds and other locations, which can facilitate statistics, inquiries, and tracking of weapons.
4.2 Realize precise and intelligent management in the library
The system integrates the most advanced digital network technology, combines image recognition technology, information recognition and high-quality transmission technology with the previous management mode of the army, and effectively prevents gun loss and error through methods such as human and gun binding and image recording. Misplacement, chaotic management, missing records, etc.
4.3 Realize the automation of the management of firearms warehousing
Through RFID technology to automatically obtain information such as the quantity and model of weapons in and out of the warehouse, the warehouse can automatically obtain the audited weapons in and out documents, compare them with the documents, and give various feedback information based on the comparison results, thereby efficiently Complete various business operations, enhance the accuracy and speed of the operation, and reduce the loss caused by mistakes in and out of the warehouse and theft in the whole process.
4.4 Realize process traceability and improve safety
RFID firearms management system RFID readers are installed in each link of weapon circulation and use, so that the supervision system can conveniently and quickly manage and query the warehouse or location of the weapon, the unit of use, the purpose, and the estimated time of storage. The management and tracking of individual weapons can quickly find the key links in the event of problems. By wearing an RFID tag to the user, the user can be bound to the firearm when the RFID reader reads the range.
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