RFID Wristband for Prisoners (RFID Intelligent Prison Management System)

With the gradual improvement of the prison management system and the continuous updating of prison facilities, the capacity of prisons to prevent and control various security incidents has been greatly enhanced. But with the increasing complexity of the type of crime and the composition of the detainees, the criminals of the vengefulness, ferocity and cunning enhancement, restlessness and restlessness to enhance the awareness of the slightest accident, they will be quite risky, waiting for an opportunity to take hostages, escape, suicide, murder, coaxing the prison, prison, to the police's personal safety and the place of the continued stability of the extremely adverse impact, based on these facts and years of research on the work of prisons Based on these facts and years of dedicated research on prison work, the RFID intelligent prison management system developed by our company can realize intelligent monitoring and management, prisoner information management, cross-boundary alarms, location of detainees, tracking and other functions. Substantial enhancement of security and management efficiency within the prison, reducing the work intensity of prison management personnel, while the system also has a variety of extended functions, such as combined and integrated with the video surveillance, so that RFID technology and popular video surveillance technology organically combined together. In addition, can also be integrated with face recognition and other security monitoring systems, which not only enriches the function of the entire monitoring and management system, but also effectively enhance the security of the system.

RFID (Radio Frequency Identification Technology) RFID is a non-contact automatic identification technology that automatically identifies target objects and obtains relevant data through radio frequency signals. Conceptually, RFID is similar to barcode scanning, barcode scanning technology is the barcode has been encoded attached to the target and the use of special scanning reader using optical and electrical signals will be transmitted to the scanning reader from the bar magnetic; RFID is the use of special RFID readers and special can be attached to the target RFID unit, the use of RF signals will be transmitted to the RFID unit by the information. RFID reader.

RFID is an easy to manipulate, simple and practical and particularly suitable for automation control of the flexibility of the application of technology, identification work without human intervention, it can support both read-only mode of operation can also support the read-write mode of operation, and do not need to contact or targeting; can be in a variety of harsh environments, free work: short-range radio frequency products are not afraid of grease, dust contamination and other harsh environments, can be used to replace the bar code, for example, used in factories to track objects on the assembly line. Tracking objects on the assembly line; long-distance radio frequency products are mostly used in transportation, recognition distance can reach tens of meters, such as automatic toll collection or identification of vehicle identity. Its unique superiority is other recognition technology can not be reached, mainly in the following aspects:

Convenient and quick reading: data can be read without light source, even through the outer package. Effective identification distance is greater, the effective identification distance can reach more than 30 meters;
identification speed: the terminal into the magnetic field, the decoder can instantly read the information in it, and can handle multiple terminals at the same time, to achieve batch identification;
data capacity: the largest data capacity of the two-dimensional bar code (PDF417), up to 2725 numbers can only be stored; if it contains the letters of the alphabet, the storage will be even less; RFID terminal can be expanded to dozens of K according to the needs of users;
long life, wide range of applications: its radio communication mode, so that in the dust, oil and other highly polluted environments and radioactive environments, the staff do not have to be in the middle of the work can be done. Terminal closed packaging makes the life greatly exceeds the printed bar code;
label data can be dynamically changed: the use of the programmer can write data, thus giving the RFID tag interactive portable data file function, and the writing time is less than the printing of bar codes;
better security: not only can be embedded in different shapes, types of products attached to, but also for the end of the data reading and writing password protection settings Better security: not only can the terminal be embedded or attached to different shapes and types of products, but also password protection can be set for reading and writing of terminal data, thus providing higher security;
Dynamic real-time communication: the terminal communicates with the decoder at a frequency of 50-100 times per second, so that as long as the object attached to the RFID terminal appears within the effective recognition range of the decoder, its position can be dynamically tracked and monitored.

RFID intelligent prison management system using active RFID hardware devices. Equipment mainly includes: receiver (Receiver), activator (Activator) and tags (Active Tag).
Receiver (Receiver): read tag information equipment, can be designed for handheld or fixed.
Receiver band: 433MHz
Conflict prevention: 200 tags (bracelets) can be recognized at the same time
Activator (Activator): activate the tag device, but also to the tag to write the ID number
Frequency: 125 KHz
Label (Tag): electronic tags are generally stored in the electronic data in an agreed format, in practice, the electronic tags attached to the surface of the object to be identified. The read-write can read and recognize the electronic data saved in the electronic label without contact, so as to achieve the purpose of automatic diagnosis body. The label is divided into passive label (Passive tags) and active label (Active tags) two kinds. Active tags themselves with battery-powered, read/write distance is farther volume is larger, also known as active tags, generally has a longer reading distance. Passive tags in receiving the reader (read out device) issued microwave signals, part of the microwave energy into DC power for their own work, generally maintenance-free, low cost and has a long service life than the active tags are small, lightweight, read and write distance is closer, also known as passive tags.
Active (active/active) technology Passive (passive/passive) technology
Long distance automatic detection Prisoner near distance swipe card
Automatic signaling Prisoner near distance swipe card
Self-checking damage alarm Cannot self-check damage alarm
Prison guards call for help No prison guards call for help
Set up a cordon, inmates crossing the border alarm No crossing the border alarm
Pass through the human body at the same time accurately identify more than one person No penetration
According to the stored information whether to be rewritten, terminals are also being According to whether the stored information is rewritten or not, the terminal is also divided into read-only terminal (read only) and read-write terminal (read and write) RFID prison management system adopts read-write terminal. Read only terminal information in the production of integrated circuits will be written into the information, can not be modified later, can only be read by specialized equipment; read and write terminals will save the information written into its internal storage area, the need to rewrite can also be used to erase the specialized programming or writing equipment. Generally, the time spent on writing information into the electronic terminal is much larger than the time spent on reading information from the electronic terminal, and the time spent on writing is at the level of seconds, and the time spent on reading is at the level of milliseconds. Label consists of coupling elements and chips, each label has a unique electronic code, attached to the object to identify the target object; each terminal has a globally unique ID number - UID, UID is in the production of the chip placed in the ROM, can not be modified. The user data area (DATA) is for the user to store data, which can be read, written, overwritten, and operated.

Prisoner tag
Frequency band: 433 MHz
Wireless data rate: 256kps
Battery life: more than 4 years
When the person or object wearing the electronic tag (bracelet) passes through the activation range of the activator (such as the red person in the picture), the electronic tag (bracelet) worn by the person or object will be activated and send out information. The information includes the activator ID, when the receiver receives this electronic label sends out the information and transmits out through the network, according to the electronic label ID number, the activator ID number and the receiver's IP address compared with the site's equipment placement information, can come up with “a person/something passes through a certain monitoring area at a certain time” record, realizes to the personnel or the object to pass through a certain monitoring area. Record, realize to the personnel or the object tracking monitoring.
Hardware products advanced features
1, the electronic chip has a long service life, can work in harsh environments;
2, read range is larger, in the terminal distance from the read-write 40-50m range can be read and write;
3, real-time tracking and positioning can be realized, automatic monitoring;
4, the outdoor hardware is equipped with high-quality lightning, the equipment ten-minute blackout backup power supply
5, the terminal equipment on demand for different appearance design such as wrist or ankle type, you can Choose disposable design or recycling type
6, waterproof and replaceable batteries to make the label life longer and has the destruction of the alarm function;
7, in the software can provide a variety of different colors, in order to facilitate the classification of personnel

RFID Intelligent Prison Management System Software Function Introduction

File module
establishes a digital file of each personnel, records various information of each personnel in detail, and establishes a multi-dimensional query system, which allows simple and fast query of various information. The original personnel information system can be integrated to realize information sharing. Record the daily behavior of the managed personnel, and comprehensively analyze their behavioral patterns.
Automatically collects inmate management information, fully realizes informatization, records detailed digital files for each inmate, and establishes a multi-dimensional database retrieval system, which provides comprehensive, fast and multi-dimensional query tools for managers.

Includes five parts:

 Prisoner Data Management

 Police Data Management

 Surveillance Equipment Management

 Electronic Map Management

 Surveillance Area Management

Prisoner Data Management

Prisoner data can be added, modified, deleted, and queried. (ii) Inmate Data Management

There are the following categories of inmate information:

1) Basic inmate information system: inmate's unique system ID, electronic tag ID number, personnel number, name, gender, document name, document number, document address, document address zip code, contact address, contact address zip code, contact phone number, identity level, authority group ID, actual authority string, controlled object status (in the team, outside of medical treatment, outside of construction, outside of execution, outside of execution, outside of the monitoring area management). Construction outside the facility, execution outside the facility, death by suicide, other deaths, group escape, individual escape).

2) Prisoner Image File Record System: Name of the person who created the image file, and the number of the person who created the image file.

3) Inmate RTLS Location Record System: running number, wristband tag ID number, inmate unique system ID.

4) Inmate Entry and Exit Record System: running number, inmate unique system ID, type: (exit, entry), time of occurrence, event. 5) Inmate Points and Assessments Record System: running number, inmate system ID, inmate number, inmate's name, inmate's ID number, inmate's points and assessments information record. 6) Inmate Offense Record System: running number, inmate system ID, inmate number, inmate name, inmate ID number, inmate's point and assessment information record.

6) Inmate crime record system: running number, wristband tag ID number, type of crime, mode of crime.

7) Record of inmate mobilization: System: running number, inmate unique system ID, inmate number.

8) Inmate Reward and Punishment Record System: running number, wristband tag ID number, type of reward or punishment, details of reward or punishment, and remarks.

9) Inmate Work Record System: Running Number Inmate Unique System ID, Inmate Number, Inmate Name, Inmate ID Number, Inmate Labor Conduct Record Event.

Police officer information management
Police officer information: including police tag ID, officer number, name, gender, document name, document number, document address, zip code, contact number, officer level, officer category, status, remarks, photo, resume, and characteristics.
Supervisory Device Management
Basic Information: including Device ID, Device Number, Device Name, Device IP, Category, Location, Status, Remarks.
Wristband Tag Profile Management
Maintenance management for wristband tags, adding, deleting and modifying. Enable and terminate the wristband label can be set.
E-Map Management
Maintenance management, addition, deletion and modification of e-maps. Refinement to the monitoring center of each brigade.
Note: The electronic map part is produced by both sides together.
Zone Management
Maintenance management, addition, deletion and modification of zones.
A region has independent locator ID, receiver ID and repeater ID, and has the maximum number of people.
Alarm policy setting
It can realize the overall site monitoring and local site monitoring, and realize the alarm linkage interface function, which can realize the linkage function.
Real-time monitoring module (screen for daily management)
In daily management, circles indicate inmates and squares indicate police officers. It is displayed in different colors according to different levels.
The monitoring screen adopts multi-screen real-time monitoring screen
1. General layout plan. 2.
2. Circle is displayed in different colors according to the level of inmates, and the total number of people is displayed. 3.
3. When there is an alarm message, the alarm area turns red.
Screen 2: Area Monitoring
1. After selecting an area on the general plan on Screen 1, a map of the area is displayed on Screen 2. You can switch between different areas.
2. Display the circle in different colors according to the inmate level, and display the actual electronic tag ID at the same time.
Screen 3: Object Information
1. After selecting an electronic tag ID on Screen 2, display the personal information of the object and the current area on Screen 3.
2. If there is an alarm message, its current area turns red. 3.
3. 1-3 video real-time monitoring windows can be activated.
Screen 4: Equipment Monitoring and Alarm Monitoring
1. The equipment monitoring map is always on the screen, as the bottom map.
Real-time location object history record query report
You can query the history access record by personnel, by area, and by time period.
Group history record query report
The history access records can be queried by personnel, by area, and by time period. There are personnel totals.
Alarm Log
The alarm log can be queried by personnel, by region, and by time period.
Access Log Query Report
The access log can be queried by personnel, by region (brigade gate or prison gate) and by time period.
Monitoring linkage module
can realize the function of linkage video monitoring interface and reserve the video playback interface.
System Management Authorization Module