Management system for medical personnel on parole and home surveillance
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1. Significance of system construction
1. Relying on high-tech electronic safety supervision methods allows more prisoners to be corrected in the community, which reflects the human rights care of modern society and is more conducive to the transformation of correction objects;
2. Use technical defense to achieve “zero escape” of prisoners within the scope of supervision;
3. Satisfy the portable collective tracking and monitoring of prisoners during outdoor work;
4. Reduce the work intensity and work pressure of the staff, and improve the management ability and efficiency of legally compulsory supervision places;
2. System architecture and program description
The management system of Shanghai Renwei Electronic Technology Co., Ltd. on medical parole and home surveillance personnel is widely used in the field of security and confidentiality.RFIDA set of world-leading electronic surveillance intelligent systems for legally compulsory supervision sites developed on the basis of surveillance technology. The system implements online real-time monitoring and analysis of prisoners based on vectorized electronic maps, and provides accurate and fine-grained basic data. Call the police in time when needed. As one of the core components of the system, the electronic tamper-resistant wristband integrates Shanghai Renwei’s latest software radio technology, micro-power control technology, anti-collision technology, security control protocol, and locally activated space access technology, which is legally mandatory The “zero escape” of prisoners in surveillance places provides a safety surveillance platform system.
Three, system principle
1. Get out of parole for medical treatment
This system is a set of wireless remote control system,Handheld(Hereinafter referred to as handheld terminal) Implement remote control and tracking of the electronic shackles or wristbands worn by the supervised object. Once the supervised object exceeds the control range, the handheld terminal will send out an alarm signal, and the handheld terminal will collect the status of the out-of-control range tag. Information (including the information of the person bound to the tag, the status of the watch, etc.) is transmitted to the management background through GRPS transmission, so as to realize the search for the supervision object, so that the relevant departments can respond quickly.The system is handheldReader, Electronic foot buckle or wireless electronic tamper-proof wristband.
2. Home prison
The electronic foot buckle or wristband worn on the supervised object is remotely controlled and tracked indoors through the fixed reader in the room. Once the supervised object exceeds the control range, the fixed terminal will send out an alarm signal, and at the same time, the relevant information of the tag will be transmitted through GPRS Or the network is transmitted to the management center, so as to realize the search and alarm functions of the supervised objects. Outdoors, through the Bluetooth data communication mechanism between the mobile phone and the tag, using the mobile phone’s GPS positioning function, the mobile phone sends background data through the GPRS communication mode to implement remote control and tracking.
The handheld controller and the wristband or foot buckle appear in pairs. The relationship between them is 1:n. A handheld controller can communicate with multiple wristbands or foot buckles at the same time.
When adding or removing the connection between a wristband or ankle buckle and it, you can send control information to one or more ankle buckles or wristbands at the same time.
The RW-R610 handheld controller is a portable device that integrates a camera and a wireless identification module; it is mainly used for control and management through the handheld device camera and the wristband or foot buckle worn by the criminal when the criminal goes out.
Fourth, the characteristics of the system
(1) Flexible and convenient to use
The establishment and withdrawal of the wireless connection between the handheld controller and the wrist strap or foot buckle are very convenient, and can be completed by the relevant instructions on the handheld controller.
(2) Highly humane
The operation of the handheld controller is completed through the visual interface, which is convenient and quick to use, and there is no obstacle even for people who do not understand the computer to operate the device.
4. Main functions
(1) Realize automatic search, add and cancel of wristbands or foot buckles;
(2) Accurately calculate the distance between the wrist strap or foot buckle and the handheld controller;
(3) Manually preset the alarm range;
(4) Sound or vibration alarm can be sent in time;
(5) It can realize the return of the video or picture information of the remote supervision object;
(6) Display the number of escaped personnel.
5. Main hardware products
1. RW-T711 electronic tamper-proof wristband
2. RW-R610 mobile IoT terminal
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