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I. Introduction
• This document is the inmate location management system of a detention center in Sichuan made by Benliu Technology.
• For privacy and security reasons, the document is hidden from the real situation, and the related pictures are also dealt with.
• Benliu Technology has the final right to interpret this document. .
• This case is only provided to partners and service companies. Without permission, it shall not be disclosed to third parties, and shall not be arbitrarily modified. Benliu Technology reserves the legal authority to pursue liability.
2. Demand analysis
Nowadays, two methods of video surveillance and on-site supervision by prison guards are used to manage prisoners in detention centers, but there are corresponding drawbacks. Although video surveillance has achieved full coverage of the prison area, it is impossible to watch every minute in the monitoring room. Surveillance is more of a time-to-responsibility approach, but this method cannot control dangers and accidents in the bud.
The on-site management of prison guards is limited by the number of prison guards and cannot be monitored in real time.
Using modern high-tech technical means to monitor and manage detainees, protect the safety of police officers in prisons, call the police for help in emergencies, and master and control crime scenes, giving full play to the role of the supervision system. Through the intelligent real-time positioning supervision system solution of the prison, the positioning, tracking, and moving route playback of the detainees and police officers in the detention center can be realized. Not only can it respond quickly to incidents such as assaulting police or violations, but also provide information on the exact location of the incident, the police officers who were attacked and the personnel present, and the whereabouts of the scene personnel after the attack. , greatly improving the handling efficiency and management level in unexpected situations. At the same time, it can effectively integrate with the existing system and expand functions in various aspects, improve the functions of the entire monitoring and management system, effectively enhance the security of the system, and truly realize the informatization of the management of the detention center, and realize the realization of “requiring police force from science and technology”. .
3. System Design
The prisoner positioning management system of a detention center in Sichuan is a comprehensive management system designed to cooperate with the management of the detention center. As a supplementary means of video surveillance, the system integrates with video surveillance to achieve a more efficient and orderly monitoring system.
The system realizes the purpose of real-time positioning and tracking of prisoners in the detention center, captures the prisoner’s location in real time, and synchronizes with the management process of the detention center. If an illegal situation occurs, an alarm will be generated immediately, and at the same time, it will cooperate with the existing video monitoring equipment in the detention center. Once an alarm occurs information, the corresponding video surveillance device will pop up in real time.
In addition, based on the distribution of management processes in the detention center, the system design retains management authority at all levels, and relevant management reports must be delivered layer by layer to realize digital management.
Fourth, equipment deployment
Equipment Quantity
• There are 4 positioning base stations and 2 communication base stations in the public area
• There are 4 positioning base stations and 2 communication base stations in the canteen area
• Each cell is distributed with 1 positioning base station, there are 16 positioning base stations in total, of which 12 cells are located in the cells. Two cells share one communication base station, with a total of 6 cells. The other four cells are located in the corners. There will be problems with sharing one, so a separate communication base station is placed, a total of 4.
• Total equipment: 24 positioning base stations, 14 communication base stations.
Installation method
• The positioning base station in the prison is distributed by hanging type. One positioning base station has 4-6 antennas, which are distributed on the wall of the prison. The communication base station is installed on the wall, and the two signal antennas are pulled out by extension cables. distributed in two dormitories
• The canteen and public area communication base stations are placed at diagonally opposite corners, hidden on the ceiling, or directly on the poles. The positioning base stations in these two areas are buried in the ground, and each positioning base station is cut out 4-6 Rectangular slot, and then locate the induction coil of the base station and put it in.
5. Function description
Personnel location Personnel location in real time
global information
Belt break alarm
Regional Statistics
Personnel track playback
Personnel tracking in real time
file management
Prisoner Information Management
Police Officer Information Management
District Information Management
Device management
Base station management
Tag management
Add a label
bind tag
Equipment self-test
video association
Alarm management
Alarm rule settings
Historical alarm information
Behavior analysis
System Management
change Password
database backup
data import
6. Customer evaluation
Chief Chen of the Prison Administration Department: Since the installation and use of the prisoner real-time positioning management system, the prisoner’s location is clear at a glance, and the function of real-time ward rounds is also very practical.
Captain Liu of the monitoring center: The technicians of Shanghai Benliu Electronic Technology have upgraded the system according to the suggestions of our monitoring center, which makes it easier for us to use it.
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