RFID information construction of armory combat readiness warehouse

In order to achieve systematization, standardization and automation of unit warehousing management, an armory in Sichuan Province combined the unit's equipment management requirements, actual needs for daily use and actual investment, based on video surveillance technology, Access Control technology, environmental monitoring technology, video linkage technology, gun Cabinet management technology, RFID and barcode technology are used to customize and develop a combat readiness warehouse management system.

1. Construction Goals

1. Build a standardized intelligent warehousing system

In view of the characteristics of various types and large quantities of warehousing materials in the unit, an intelligent management system is built that integrates personnel management, warehousing, warehouse removal, warehouse shifting, inventory counting, security and other operational links. The system process is used as the system to ensure the standardization of all aspects of warehouse management, get rid of the interference of human factors, and ensure the accuracy of data in each link.

2. Realize material management visualization

All goods information in the warehouse can be updated in real time, allowing business departments at all levels to see the warehouse situation of the unit at the same level in real time through the LAN, and understand the storage time, status and other information of inventory materials. Provide a basis for various departments to formulate warehousing plans in a timely and accurate manner; situation information should be displayed in a 2D/3D graphical interface, and graphical display of events, locations, and scope of impact should be provided.

3. Multi-system integration-PSIM management platform

The PSIM management platform integrates multiple systems such as video surveillance systems, access control systems, environmental monitoring systems, RFID material management systems, gun cabinet management systems, and barcode management systems into the same platform to achieve linkage between various systems;

The PSIM management platform has powerful front-end device access capabilities and can integrate different systems from the aspects of data, signaling control, media transmission and terminal applications;

The PSIM platform must be able to obtain, change, backup and reStore device parameters of various connected subsystems;

The PSIM platform should be able to provide a step-by-step execution plan and respond according to pre-established rules;

The PSIM platform must have redundant functions, support disaster recovery, fault migration, ensure business continuity, and support unified network management functions.

2. Project requirements

1. Material management function

In the combat readiness warehouse management system, the information and status of different shelves and different materials can be displayed graphically. In the event of emergency dispatch, it ensures accurate and fast material deployment, saves time to the greatest extent, and intuitively displays the status of all items.

2. Automatic inventory function of materials

During the inventory process, warehouse custodians install labels on large items or boxes and read them with a long-distance card reader; small items or small items in boxes have barcodes or labels on them and use a handheld reader to read them. Material information can be easily read, queried, edited, added and deleted, and updated in real time.

3. Material storage management function

Material warehousing includes two parts: new material warehousing and outbound material warehousing;

When new materials are put into the warehouse, the materials are coded according to rules, and the codes are assigned to labels. The labels or barcodes are fixed to the materials or boxes to ensure that the management system is updated in real time. Place the materials that have been coded, labeled, and information entered on the agreed shelves according to the rules, complete the warehousing, and generate a warehousing list.

For the re-warehousing operation of outbound materials, the consumption of materials can be updated in real time through the system. The materials read by the handheld reader/writer automatically complete the warehousing operation, and are finally placed on the agreed shelves according to the rules to complete the warehousing.

When the materials are put into storage, if you forget the location, use the control machine or PDA to check, confirm the location through the sound and light alarm device (installed on the shelf or cargo space), and place new materials.

4. Material delivery management function

Material outbound delivery includes two parts: daily outbound delivery and task plan outbound delivery;

Daily materials are shipped out of the warehouse. For daily applications, a material application is submitted, and a small amount of materials are shipped out of the warehouse after approval. The warehouse administrator reads and scans the outgoing materials based on the material outgoing order through a handheld reader or a remote fixed card reader.

The mission plan is to leave the warehouse. If there is a mission training or combat, the system will carry out the material delivery according to the preset plan. When the materials arrive at the warehouse door, they will be automatically confirmed to be delivered from the warehouse through long-distance reading. The system will judge that the materials are in the delivery status and automatically modify them. Material status; the system has a reminder function and can generate corresponding reports.

If the corresponding materials cannot be found when leaving the warehouse, use the control computer or PDA to check, confirm the location through the sound and light alarm device (installed on the shelf or cargo space), and the administrator will go to the corresponding location to pick up the goods.

5. Material query function

The warehouse management system can query real-time information such as the status of materials entering and exiting the warehouse, quantity and quality of all materials, integrity rate, material usage records, etc., providing more valuable and timely analytical data for material call decisions.

6. Permission management function

It has different management functions according to different personnel permissions. Leaders can query the real-time status of materials in and out of each unit's warehouse through the system. The person in charge of the warehouse can check the quantity, status, and entry and exit status of materials in the unit's warehouse, and has the authority to approve materials exiting the warehouse. Warehouse administrators can query the quantity, status, and entry and exit status of materials in their unit's warehouse, and enter information on inbound materials. System administrators can query the quantity, status, incoming and outgoing of materials in each unit's warehouse, and perform user management.

7. Access control management function

1# vehicle maintenance warehouse, 2# armory, 3#, 4# and other entrances are all equipped with fingerprint access control or face recognition access control. With smart locks, multiple opening methods and multiple security protections can be achieved. To open or close the warehouse door, two openers press their fingerprints on the fingerprint access control machine. The on-duty officer pops up a real-time video surveillance to confirm the person through the corps' three-level network and responds to the door opening request. After authorization and approval, the opener turns the lock to complete the opening.

Through the PSIM platform, you can complete operations such as logging in, deleting fingerprints, linking alarms, remotely opening access control, querying door opening records, locking and unlocking the screen.

8. Warehouse environment monitoring function

Smoke alarms, temperature and humidity material labels, strong earthquake sensors, three-monitoring alarm labels and other equipment are installed at multiple points in the warehouse. These devices transmit relevant data information through ZigBee networking, and transmit real-time data to the monitoring center through signal relay. , when the preset threshold is exceeded, the system automatically alarms and records it in the corresponding alarm form. Depending on the alarm level, the measures taken are also different.

9. Video surveillance function

Gun cameras and 360-degree controllable rotating cameras are installed in and around the warehouse to form an all-in-one, no-dead-angle surveillance system for the warehouse and its surroundings. The surveillance video will be saved for more than 3 months and integrated with fire alarms, access control systems, and RFID access. Library management, wall earthquake alarm and other systems are linked, and the video status of the corresponding alarm location is directly displayed on the PSIM management platform as soon as possible.

Video monitors the materials on the shelves. If the camera is moved, exceeds the warning line, materials are moved, and there are suspicious materials, etc., after video analysis, an alarm is issued, an alarm list is formed, and an alarm window pops up to remind the warehouse manager.

10. Other functions

In order to prevent personnel from malicious operations on the system, the warehouse management system should provide convenient and effective data backup and recovery functions, have redundant functions, support disaster recovery, fault migration, ensure business continuity, support unified network management functions, and for personnel The operation process is logged and backed up for a long time.

3. System description

The information management system of an armory combat readiness warehouse in Sichuan Province includes: access control system, video surveillance system, environmental monitoring system, RFID material management system, gun cabinet management system, barcode management system and other systems integrated into the same platform. System structure The picture is as follows:

1. Fingerprint and facial recognition access control and alarm system

Each warehouse is equipped with fingerprint access control or face recognition access control, combined with smart locks, to achieve multiple opening methods and multiple security protections. To open or close the warehouse door, two openers press their fingerprints on the fingerprint access control machine. The on-duty officer pops up a real-time video surveillance to confirm the person through the corps' three-level network and responds to the door opening request. After authorization and approval, the opener turns the lock to complete the opening.

2. Main functions

Linked with the video surveillance system, remote login, fingerprint deletion function, linked alarm function, remote direct opening function, door opening record query function, emergency key password management box system.

3. System composition

Warehouse duty room: access control main computer, joint management and joint control system software, GSM main control computer, emergency key management software, USB fingerprint collector.

Warehouse: dual communication control terminals, access control machines, separate mechanical locks, network high-definition cameras, 360-degree rotating controllable domes, emergency password management boxes, door sensors, police lights, three-monitor alarm systems, smoke alarms, temperature and humidity Material tags, wall earthquake alarms, temperature and humidity collection servers, and security equipment integration servers.

4. Opening method

1) Normal door opening process

When the personnel enters the unlocking fingerprint to apply online, the main control computer in the duty room will automatically pop up the unlocking personnel application dialog box, issue a sound prompt, and automatically pop up the live video. After the attendant confirms the on-site situation, he issues an unlocking command, and the unlocking personnel directly turns the handle to complete the unlocking.

2) Unlocking process in emergency situations or when unlocking personnel are not available

The opening officer issues a direct application over the phone. After receiving the phone application, the attendant opens the monitor to confirm the on-site situation and enters the fingerprint to issue a direct unlocking instruction. The opening officer does not need to enter the fingerprint and can directly turn the handle to complete the unlocking.

3) The unlocking process when the third-level network is abnormal or the unlocking personnel are not in place

The system will automatically switch to the GSM special network mode, and the unlocking can be completed by following the above method.

4) Unlocking process when abnormal conditions occur on both networks

The attendant can call up the random authorization password generated in advance for each weapons room in the system software and notify the opening personnel by phone. The person who opens the door can use this password to authorize themselves, and then enter the fingerprint to complete the unlocking. If this password is normal in the Level 3 network, the attendant can randomly generate a new password.

5) Unlocking process when electronic equipment completely fails

The unlocker applies to activate the emergency key through the phone. The attendant uses the emergency key management software installed on the computer in the duty room to generate a password and informs the unlocker. The unlocker uses the password to open the emergency management box and takes out the emergency key to complete the unlocking. The one-time password will automatically become invalid.

5. Effects can be achieved after implementation

1) Dual network communication function, dual communication guarantee of Level 3 network and GSM network.

2) Video surveillance function. When the warehouse is opened, the video image corresponding to the warehouse can automatically pop up. All videos inside the warehouse can also be viewed through video surveillance software, and the speed dome can be controlled for internal picture monitoring.

3) Password authorization function. When both networks are abnormal, the authorization password can be used to authorize the access control system. This password will automatically expire once used and a new password will be generated.

4) Linked alarm function. The warehouse is equipped with door magnetic alarms, smoke detection alarms, three-monitor alarm tags, and strong earthquake alarms, which can fully alert the warehouse, automatically upload real-time records of various alarms, and generate sound and light alarms.

5) Emergency key password management box, including a set of detachment password management software and key management box. It does not rely on any network, and generates passwords through software installed on the detachment's computer to control the opening of the squadron's password management box. This password automatically expires once used, solving the key management problem.

6) The mechanical lock adopts our company's patented technology, pulse self-maintaining electromagnet drive, the door handle is separated from the lock body, and adopts a pentagonal body design, which is difficult to open without special Tools, which virtually adds another layer of security to the fingerprint lock. .