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With the development of science and technology, prison supervision methods are becoming more and more diverse, but they still cannot effectively prevent the escape of prisoners, self-mutilation, and the occurrence of incidents such as fights and crowds. With the continuous maturity of RFID technology, some countries in Europe, America and Southeast Asia have applied RFID technology to assist prison management, and achieved good results. Prisons in my country have also begun to use RFID technology to monitor and manage prisoners and prison officers.
The Shaanxi Fiberhome RFID prison intelligent supervision system adopts a combination of active and passive radio frequency identification technology, and specifically designed a system solution for the management needs of inmates and prison officers. The system work diagram is as follows.
Schematic diagram of the work of the prison intelligent supervision system
The working principle of the intelligent monitoring system of the Fiberhome Prison is: each prisoner wears an “identity watch” on his wrist, that is, an electronic tag; the identification information of the prisoner is recorded in the electronic tag, including name, age, gender, height and physical appearance Features, criminal records, etc.; set up electronic tag reading devices at key locations such as all channels, gates, check-in areas, etc., once inmates pass the set locations, the reading devices will automatically record them; the system receiver transmits signals to Central server, and check with the information in the management database, and deal with incidents at the same time. The system software uses these data to calculate the position and status of each RFID electronic tag, and at the same time judges whether abnormal conditions occur, and automatically sends out abnormal alarms when they occur. The system emergency mechanism is adopted. The terminal client displays these information in different ways. The machine interface mode is for the management personnel to operate, and save all the operators’ names and operation records.
The prison intelligent supervision system using RFID technology can easily realize the following functions:
1. Provide personnel information, receiver information and restricted area information input interface.
2. Real-time monitoring of personnel in each area, and view the status of all monitored personnel through graphical methods.
3. Realize access control management, regional population management and restricted area management to prevent prisoners from gathering in crowds to make trouble.
4. Real-time monitoring and management of important materials such as guns.
5. Provide a diversified query mechanism and report display for personnel positioning history, query historical records by region, query historical records by keywords such as name, unit, gender, and query historical records by time range.
6. Implement pre-designed procedures for emergencies, and automatically record operator information and confirm responsibilities.
7. When equipment fails, people illegally enter the restricted area, and the police trigger the terminal to give an alarm.
8. The data center includes data entry, backup and personnel authority management.
This system has the following advantages:
High reliability, high anti-interference, low power consumption, long life: The system can operate normally within -40℃—85℃, can effectively resist harsh environments such as high dust and humidity, and has a long service life and low average cost. It is maintenance-free, safe and healthy for the human body, no electromagnetic radiation pollution, and safer to use.
Excellent performance and powerful functions: The tag reading range of this system is large; and the system adds a locator to the reader and wristband tag, the locator feeds back the position information to the management software, and the software can clearly reflect the actions of the personnel Routes and gathering conditions enable managers to make accurate and effective responses on issues such as gathering of prisoners to fight for Europe.
Powerful anti-damage function: The outdoor hardware of this system is equipped with high-quality lightning protection technology and waterproof function; in addition, it is equipped with backup power equipment to ensure the continuous operation of the system after a power failure; it also has an alarm function to prevent damage to the system by prisoners.
The system equipment can be recycled: the terminal equipment can be made into a wrist or ankle type, choosing a disposable design or recycling.
Humanized management interface: The system can provide a variety of different colors on the software to classify and manage personnel.
This scheme is the original design of Shaanxi Fiberhome Electronics Co., Ltd.
For more information, please contact: Li Hao
Email: [email protected]
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