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1.1 Firearms and equipment information management system
1.1.1 Construction requirements
According to the equipment management requirements of the Municipal Bureau, combined with the equipment management and use regulations of the corps, especially the regulations on firearms management. The modern management concept of firearms management is proposed in the equipment warehouse built in the base, and computer management is realized. The gun warehouse and equipment automated area management system intends to conduct research on switch detection and real-time monitoring based on bus technology, automated management of gun information, automated detection and recording of gun expenditure and warehousing information, equipment warehousing and digital management of information, etc. Break through the technical bottleneck, and realize the automatic, intelligent, fast, safe, automatic area management system of the gun warehouse without manual participation and the digital management system prototype of the equipment with delicate, intelligent and safe management. Improve the management level of gun warehouses and gun expenditures in the gun use and management departments of our country.
Gun library automated area management system
The automated area management system of the gun library should be fully automatic, intelligent, fast, and safe, and the automated area management system of the gun library that does not require manual participation in the process of retrieving and returning the gun and outputting the information of the operation record.
Equipment digital management system
The equipment digital management system digitizes equipment information through RFID card technology, and realizes the digitization and informationization of equipment management through RFID card reading and writing and database management system.
1.1.2 Principles of System Design
The system design follows the following principles:
Safety principle
Adopt effective and credible security measures to realize the multi-level security control of the system according to the unique ID characteristics of the tag.
Practicality principle
The technical route adopted and the products adopted should be tested in practice and proved to be mature and reliable, and the design results can meet the needs of customers and are effective.
Principle of Reliability
The design result is stable and reliable, with high MTBF (mean time between failures) and low MTBR (mean failure rate), fault-tolerant design, fault detection and recovery methods.
Advanced principle
Advanced design ideas, advanced system structure, and advanced development methods.
Manageable principle
The system can be fully managed, so that the system is under effective monitoring.
High efficiency principle
High performance indicators, full use of hardware and software performance, and high resource utilization.
Scalability
It can be expanded in both directions of scale and performance, and there is a lot of room for expansion.
Price principle
In the balance between technology and price, priority is given to technology that meets application requirements and has a certain degree of advancement. At the same time, the overall cost of the control system is within a reasonable range.
1.1.3 System Overview
The weapon equipment information management system is designed for the automation and digitization of public security weapons and equipment supervision, and is mainly used for the supervision of public security firearms and other equipment.
The system uses RFID technology, fingerprint recognition, and digital automatic control technology to run through every key link in the use of firearms and other light weapons to realize automatic firearm identification, automatic firearm information acquisition, real-time monitoring of gun position status, and provide the collected and processed data through middleware For the supervision software system, an effective and accurate digital platform for intelligent management of the warehouse supervision, use and maintenance of guns and other equipment is formed.
The system can automatically record the gun number and display the presence of the gun, automatically record the entry and exit of the gun and the status of the gun holder, automatically record the inventory of the gun and ammunition, automatically print the entry and exit list of the gun and ammunition, the gun file, and the ammunition Receipt and payment account and gun holder files, etc. All information related to guns and ammunition is recorded and stored in the computer, which can be queried and printed at any time, which completely replaces the original method of recording and signing with a pen; the real-time monitoring and alarm system can monitor the door of the gun library, the gun lock, and the ammunition cabinet. The cabinet door and the guns in the warehouse are monitored, and the illegal opening of the door and the departure of the guns are reported and recorded.
1.1.4 The overall structure of the system
According to user needs and application process analysis, the entire firearms and equipment information management system of this project consists of three levels, and its structure is shown in the following figure:
1.1.4.1 The composition of the system
1.1.4.2 Application process
1.1.5 Functions of Weapon Information Management System
The gun library and equipment management system consists of three layers, the application layer, the middleware and component layer, and the database layer. The component and middleware layer accepts requests from the application layer and completes operations such as storage, query, and modification of the database layer. Users can edit and modify information, generate reports and various database lists through a friendly graphical interface, which maximizes the function of the system. At the same time, the functions of each level of the software system are implemented in accordance with their respective standards, and full consideration of safety has been carried out to ensure the safe and stable operation of the system under complex conditions.
Daily management module
Mainly realize the following functions:
1) Basic data management: It is the foundation of the entire system. The digitalization and informatization of management work is realized through the establishment of equipment catalogs, warehouse information, and personnel information catalogs.
2) Security inspection registration: the custodian records the situation of the superior leaders during routine inspections of the warehouse.
3) Weapon maintenance registration: a record of the maintenance of each inventory weapon.
4) Personnel management: divide the users of the system into several different levels of authority. According to the work needs of different staff, determine the various restrictions on the staff to be able to extract firearms, such as the type of firearms and the time available for extraction.
Weapon Management Module
Mainly realize the following functions:
1) Develop a weapon use plan: a weapon use plan for a certain brigade 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.
2) Weapon warehousing management: through human fingerprints and RFID cards, the identification of gun and ammunition managers, gun holders and leaders in charge, automatic control of the opening of the gun and ammunition warehouse door, gun cabinet lock, and ammunition cabinet door, and automatic recording And display the presence of firearms, automatically record the entry and exit of the firearms and the status of the gun holder, automatically record the inventory of the firearms and ammunition, automatically print the entry and exit table of the firearms and ammunition, the firearms file, the ammunition receipt and payment account and the holding Gunman files, etc.
Weapon and equipment inventory
The main function is to understand the storage situation of weapons in each warehouse, and even the storage situation of weapons in each cabinet. When the actual storage situation changes, the operator should promptly correct the storage location of the weapons through the inventory analysis.
Query stats
The management system can not only exist as an independent system, but also can realize data sharing and data transmission through the network. The management personnel can check the current situation of the gun at any place through the network, and can also query the past historical data and print it.
Mainly realize the following functions:
1) Weapon summary query: Weapon summary query displays the inventory details of the warehouse in two views, which is convenient for the administrator to understand the inventory strength of the warehouse in an all-round way.
2) Inbound and outbound history query: Managers can check the current status of guns at any place through the network, and can also query and print past historical data. Super administrators can also remotely control and modify the use of the system with their own authority. Permissions, etc.
3) Other data query: including historical query of duty plan, historical query of duty warehousing, query of dispatch and scrapped records, query of historical records of weapon maintenance, and historical data of alarm records.
1.1.6 System Features
Irreplaceability of personnel
The key is easy to be copied by people. Once the password is leaked, it is no longer safe. Recording and signing with a pen may be omitted and modified. Using human fingerprints as the key of the bullet management personnel and the identification method of the gun holder is not copyable. , Borrowing and false collar features.
Strict management of gun expenditure storage
The management software developed in accordance with the management method for the use of guns and ammunition, the gun body is locked with an electronic gun lock, and the bullet is locked with an electronic drawer, and one-to-one correspondence, which can realize that the gunman and the gunman can verify the fingerprint at the same time. The door can be opened, while the gunman controls the opening of the gun lock, and the gunman controls the opening of the door of the ammunition cabinet; the gunman can only hold the gun or return the gun after passing the fingerprint verification.
Highly automated management
The use of RFID technology to realize the management and real-time monitoring of the gun and ammunition retrieval/return process, automatic registration of gun records, and automatic completion of the gun inspection process to ensure the three unification of person-gun-position.
Advanced turn inspection processing
The internal scheduler automatically downloads all data to the database of the local computer or the database of the remote network computer. As a result, all processing and alarm information will be displayed on the graphical interface.
Synchronous two-way transfer
Advanced automatic synchronization function allows system administrators to easily edit and modify information through a computer. Synchronous two-way data transmission can be realized from multiple locations at any time.
Maximum network function
System administrators can manage multiple weapon management systems on different PCs, even through remote PCs. The data of this software can be installed on a shared network drive and allows reports to be generated from a remote computer.
The system is reliable and stable
The system adopts a modular design mode and is flexible in integration. Each unit can be used independently without interfering with each other; in an emergency, the superior leader can open a gun lock or electronic drawer through remote control commands or monitoring under authorization , You can also open all gun locks or electronic drawers at one time; in the event of a power failure, all gun locks and electronic drawers can be opened at one time with an authorized key, and in case of theft of guns/ammunition, overtime use of guns and illegal operations (including power failures) , When the gun is opened mechanically with the key, the system will automatically alarm.
Adopt advanced RFID technology to improve management modernization
RFID is an easy-to-control, simple, practical, and flexible application technology. Its unique advantages are beyond the reach of other identification technologies such as barcodes, magnetic cards, and RFID cards. It can support both read-only work mode and read-write work mode without contact or aiming; reading can be completed in the moving process; supporting simultaneous reading and distributed data collection; storing information can be changed freely; working freely in each Under a harsh environment; a high degree of data integration can be carried out. In addition, because the technology is difficult to be counterfeited, RFID has a very high security protection capability. This technology can complete information input and processing without manual contact, optical visualization, and manual intervention, and the operation is fast and convenient.
1.1.7 Introduction to System Application
The system has been successfully applied to the gun management of the National University of Defense Technology. The National University of Defense Technology is a comprehensive university directly under the Central Military Commission. , To engage in the important task of research on advanced weapons and equipment and key technologies for national defense.
In view of the large number of weapons and equipment used in military academies, frequent warehousing, heavy security management tasks, and few warehouse management personnel, the National University of Defense Technology adopted a self-developed automatic control system for light weapons based on radio frequency identification (RFID) technology. Through the use of this system, an accurate and effective light weapons digital supervision platform has been formed, which runs through the warehouse management, inventory management, and maintenance management of guns in the main warehouse, branch warehouses, and student team warehouses.
Through the use of this system, the college has greatly reduced manual intervention in the process of gun management, and significantly improved work efficiency; it has realized the automation, informatization, precision, and visualization of gun management; and effectively guaranteed the management of guns. Safety management and safe use.
If you have any questions, please contact
Document production: Ren Gong
Email: [email protected]
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Mobile: 13911533725
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