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Foreword
Supervision places such as detention centers and prisons are an important part of state institutions, and they are responsible for the important mission of law enforcement, education and reform. At present, China is in a period of social transformation. Due to the increasing number of suspected economic and violent crimes, there are also many repeat offenders and criminals who have constantly updated their methods of resistance to reform. The police force in prisons is obviously insufficient. For example, the Ministry of Justice requires 12 civilian police for every 100 detainees. However, many prisons currently do not meet this requirement. Prison managers generally feel that the work intensity is high and the law enforcement risks are high, especially the pressure to ensure foolproof. Overtime and overpressure work of police in prisons has become the norm. A strong police force with science and technology is an inevitable choice and the general trend.
The central government puts forward the primary requirement of “ensure the safety and stability of prison premises” for the management of prisons. Since the current period, the security situation in prisons has been severe, serious, and vicious supervision has occurred from time to time. Since 2009, the Ministry of Justice has continuously notified more than a dozen cases of major vicious safety in prisons that have escaped, held police officers, and endangered the personal safety of police officers. accident. The Ministry of Justice continuously issued documents calling for careful study of management measures and technical precautions to ensure the safe and stable operation of prisons, especially the personal safety of police officers.
System Overview
Hangzhou Zhongxin Microelectronics Co., Ltd. (CCRFID) has been working for more than five years since 2008, combining the reality of the prison, and striving for practical results, and jointly developed a “personnel dynamic management system for supervision sites.” The system integrates information collection and processing, wireless data transmission, automatic control and other technologies and multi-disciplinary comprehensive applications as a dynamic management system for personnel in supervision places.
This series of products integrates high-tech long-distance radio frequency identification technology, short-distance radio frequency technology and multi-user anti-collision technology monitoring technology. Tags, locators, readers, perimeter alarms and communication gateways adopt new embedded microprocessors The system has strong signal penetration power, no electromagnetic pollution to the human body, and strong environmental adaptability. It can locate multiple tags at the same time and realize wireless alarm. At present, this kind of brand-new information identification, access, transmission, Management technology has quickly been widely recognized by domestic and foreign counterparts, and it will play a very important role in the dynamic management of personnel in regulatory places.
This series of products has independent intellectual property rights and has applied for a number of invention patents. It can fully meet the automated management requirements of prisons, detention centers, detention centers and other supervision places.
Scope of application
Prisons, detention centers, detention centers, nursing homes, mental hospitals and other special places.
System Architecture Diagram System Architecture
System Value and Superiority System Value and Superiority
By using this system, prison managers can grasp the dynamics of detainees in real time, ensure the strict implementation of existing safety regulations and systems, and at the same time reduce the work intensity of the police, improve the management efficiency of the police, and achieve the need for science and technology. Achieve the goal of fine management of prison business safety.
At the same time, the system also has the following advantages:
Stable and reliable
Stability is the biggest challenge, and false negatives and false positives are absolutely not allowed.
Easy to operate
It does not change the current working habits of the police, does not increase the workload of the police, does not require complex training, and is simple and easy to use.
Easy to deploy
The products have been serialized and modularized, and there are mature implementation schemes, and the system is easy to maintain.
System openness
Reserve interfaces with security, office, application business and other systems to quickly integrate and form a synergy.
RFID application scalability
In the future, more applications such as asset management, vehicle management, and tool management can be deployed directly and quickly on existing platforms.
l System Components | System Components
Detainee wristband
Integrated 13.56M consumer card function, the battery can be used for 1 to 3 years, with a call for help button.
Police special card
Integrated 13.56M consumer card function, the battery can be used for 1 to 3 years, with a call for help button.
Police handheld reader
Internally integrated 433M wristband management module, GPS management module, GPRS communication module, 13.56M high frequency module.
Fixed reader
433M band dual antenna reader, can identify 100 tags at the same time, provide SDK interface.
Key area locator
It can be used for dynamic management of key areas and can trigger alarms when approaching key areas.
Configurator
All system tags can be configured.
Communication gateway
Provide power to the reader, process the data uploaded by the reader, and manage the reader in a unified manner.
RFID middleware
Algorithm processing, logic analysis, hardware equipment management, data relay.
Management software
Electronic map, equipment management, video access, alarm management, area management, criminal information access, police information access, etc.
System Software Platform
The system software adopts a three-tier structure, SQL/Oracle as the back-end database, adopts our company’s self-developed RFID middleware technology with independent intellectual property rights, real-time positioning technology, fusion message middleware, Web Service and other technologies, and has excellent construction performance. Extended and upgraded real-time positioning applications. The system has reliable stability, extremely high real-time performance, sound management functions, safe and convenient, simple integration method, easy to develop and expand.
System working principle System Software Platform
Recognition layer
The infrastructure collects all personnel wristband information and provides an effective access layer
Access layer
The access terminal connects the collected data to the transmission layer through a variety of communications
Transport layer
The transport layer undergoes various protocol conversions, verification and identification, and transmits the most efficient data to the management layer
Management
The management combines the most user-friendly management interface and functions to give customers the most direct management enjoyment
System Function System Function
Personnel roll call:
Regional personnel information statistics
Personnel information statistics can automatically perform information statistics on persons wearing wristbands or cards, and tell the police the number of persons in each area and their related information
The prison house is called by credit card
Install RFID card readers at the door of each prison, and stipulate that the detainees in each prison will read and confirm the card at regular intervals, so as to realize the statistics of personnel information
Hand-held roll call in work area
Use RFID handsets to count the number and information of detainees in the work area
Personnel information tracking:
Person search
Find out the location of detainees accurately.
Historical trajectory tracking
Find the historical trajectory of detainees in a certain period of time. It can accurately tell managers “when, who, and where.”
Active alarm
Proactively alarm when approaching dangerous areas
Control sensitive areas, such as prison gates, police toilets, police offices, storage rooms, etc., and call the police when detainees approach the area
Active alarm when approaching the perimeter wall
Detainees approach the perimeter wall to call the police
Concealed call for help
When the police or detainees are in danger or need help, they can press the distress button on the card or wristband to ask for help.
Area stuck alarm
Detainees staying in a certain area for a long time to call the police
Device alarm
Wristband damage alarm, wristband low voltage alarm, equipment abnormal working alarm
Easy consumption
The 13.56 consumption frequency band is integrated in the wristband card to realize the all-in-one card consumption function, and every link from saving money to consumption can be accurately recorded
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