CN203217695U - RFID-based perimeter alarm system - Google Patents
RFID-based perimeter alarm system Download PDFInfo
- Publication number
- CN203217695U CN203217695U CN 201320133935 CN201320133935U CN203217695U CN 203217695 U CN203217695 U CN 203217695U CN 201320133935 CN201320133935 CN 201320133935 CN 201320133935 U CN201320133935 U CN 201320133935U CN 203217695 U CN203217695 U CN 203217695U
- Authority
- CN
- China
- Prior art keywords
- perimeter alarm
- rfid
- perimeter
- base station
- wireless receiving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Alarm Systems (AREA)
Abstract
The utility model discloses an RFID-based perimeter alarm system comprising an active RFID terminal, at least one perimeter alarm controller, a wireless receiving base station and a monitoring center. The perimeter alarm controller is provided with an output module and a communication module; the communication module sends perimeter alarm state information to the wireless receiving base station in real time and the output module generates a low-frequency signal magnetic field; and a tamper alarm module used for preventing unauthorized destruction or takedown is disposed in the perimeter alarm controller. The RFID-based perimeter alarm system, through the wireless receiving base station, determines that a person wearing an active RFID terminal crosses the perimeter without permission and gives an alarm. The RFID-based perimeter alarm system has the beneficial effect that the active RFID terminal wearer has no time to climb up a high wall. Once a prisoner enters an isolation area, the system can give an alarm in advance, thereby effectively reducing possibility of successful escape of prisoners and enabling administrative staff of a prison to take notice of prisoners having the intention of escape.
Description
Technical field
The utility model relates to a kind of perimeter alarm system based on RFID.
Background technology
The prison is the place of putting in prison the management criminal, and the personnel under detention mostly is criminal offender, puts in prison with management to be not easy, and safety is the problem that primarily needs guarantee.Namely to ensure the safety of society, also will ensure prison guard personnel's safety, offender's safety.The perimeter alarm system in prison is the strong instrument of prison modern management.
Modern prison is taken precautions against the tradition of prisoner flight and is mainly relied on the add high pressure on-site supervision of the blockade of pulse electrical network and sentry, picture pick-up device of high-wall to realize, wherein the high-voltage pulse electrical network is worked in the high voltage micro-current mode, can impose nonlethal discharge strike to climbing, make its temporary transient forfeiture ability to act, simultaneously can also output alarm signal: trigger on-the-spot warning lamp, warning signal and trigger Surveillance center's electronic chart and indicate the responding position.
Though the high-voltage pulse electrical network has above advantage, but still drawback is arranged; If climbing person has climbed up high-wall and hit by the discharge of high-voltage pulse electrical network, though because of unlikely the getting killed of shocking by electricity, the possibility that disables, causes death when dropping from high-wall is very big; In the reality, also have the object of serve a sentence isolation such as the insulating bodies that utilizes cotton-wadded quilt or wet water under detention to the high-voltage fence short circuit, and climbed up and over the high-voltage fence escape incident by generation is arranged.
The utility model is put forth effort in the incipient stage that the prisoner implements to flee and is just found its behavior, and forecast as early as possible, make its no time enforcement to the climbing action of high-wall, in case the prisoner enters in the isolation strip and just reports to the police in advance, favourable reduction prisoner escapes possibility of success, and to be conducive to that the prison officer understands be who has the purpose of escaping.
Summary of the invention
The utility model provides a kind of incipient stage of implementing to flee the prisoner just to find its behavior for solving the problem that prior art in use exists, and the perimeter alarm system based on RFID that can forecast as early as possible.
The technical scheme that the utility model solves existing issue is: a kind of perimeter alarm system based on RFID comprises
The active RFID terminal arranges personnel's basic document, is activated in field region, sends signal;
The perimeter alarm controller at least one, for generation of low frequency magnetic field, activate the active RFID terminal enter field region;
The wireless receiving base station receives the signal that enters the active RFID terminal transmission that is activated in the field region, judges the authority of active RFID terminal;
Surveillance center carries out real-time communication by Ethernet and wireless receiving base station, judges that the active RFID terminal is under certain perimeter alarm controller;
Described perimeter alarm controller, be provided with output module and communication module, communication module sends the perimeter alarm status information in real time to the wireless receiving base station, output module produces low frequency signal magnetic field, and described perimeter alarm controller also is built-in with and prevents the tamper alarm module that destroys without permission or take off.
As further improvement, the communication module of described alarm controller is the 433M communication module, is used for judging whether operate as normal of current alarm controller, and output module is 125K, whether output module is provided with antenna and cuts off measuring ability, can detect the 125K antenna and become flexible, rupture.
As further improvement, described active RFID terminal is the active terminal;
As further improvement, described wireless receiving base station is built into network by TCP/IP communication modes or 485 communication modes;
As further improvement, described active RFID terminal comprises carrier's Termination ID number.
As further improvement, also comprise active RFID terminal wearer is passed in and out the circumference video acquisition end of monitoring in real time.
As further improvement, adopt the rf-mode communication between described active RFID terminal perimeter alarm controller, the wireless receiving base station.
The utility model compared with prior art, judge that by the wireless receiving base station wearing active RFID terminal lack of competence crosses circumference, and report to the police, beneficial effect is to make active RFID terminal wearer not have time enforcement to the climbing action of high-wall, in case the prisoner enters in the isolation strip and just reports to the police in advance, favourable reduction prisoner escapes possibility of success, and to be conducive to that the prison officer understands be who has the purpose of escaping.
Description of drawings
Fig. 1 is the perimeter alarm system theory diagram
Embodiment
The implementation case comprises,
Active RFID terminal 1 arranges personnel's basic document, is activated in field region, sends signal, and active RFID terminal 1 be the active terminal, and active RFID terminal 1 comprises carrier's Termination ID number;
Perimeter alarm controller 2 at least one, for generation of low frequency magnetic field, activate the active RFID terminal that enters field region;
Wireless receiving base station 3 receives the signal that enters active RFID terminal 1 transmission that is activated in the field region, judges authority;
Surveillance center 4 carries out real-time communication by Ethernet and wireless receiving base station 3, judges that active RFID terminal 1 is certain perimeter alarm controller 2 times;
Wherein the perimeter alarm controller 2, are provided with output module and communication module, and communication module is the 3 transmission perimeter alarm status informations to the wireless receiving base station in real time, and perimeter alarm controller 2 also is built-in with and prevents from destroying without permission or taking off the tamper alarm module.Adopt the rf-mode communication between active RFID terminal 1, perimeter alarm controller 2, the wireless receiving base station 3, the wireless receiving base station is built into network by TCP/IP communication modes or 485 communication modes;
As preferably, the communication module of alarm controller is the 433M communication module, is used for judging whether operate as normal of current alarm controller, and output module is 125K low frequency output module, whether output module is provided with antenna and cuts off measuring ability, can detect the 125K antenna and become flexible, rupture.
Also comprise active RFID terminal wearer is passed in and out the circumference video acquisition end of monitoring in real time, can provide convenient, efficient modern means to criminal's management work for the prison.
Claims (6)
1. the perimeter alarm system based on RFID is characterized in that: comprise
The active RFID terminal arranges personnel's basic document, is activated in field region, sends signal;
The perimeter alarm controller at least one, for generation of low frequency magnetic field, activate the active RFID terminal enter field region;
The wireless receiving base station receives the signal that enters the active RFID terminal transmission that is activated in the field region, judges authority;
Surveillance center carries out real-time communication by Ethernet and wireless receiving base station, judges that the active RFID terminal is under certain perimeter alarm controller;
Described perimeter alarm controller, be provided with output module and communication module, communication module sends the perimeter alarm status information in real time to the wireless receiving base station, output module produces low frequency signal magnetic field, and described perimeter alarm controller also is built-in with and prevents the tamper alarm module that destroys without permission or take off.
2. the perimeter alarm system based on RFID as claimed in claim 1, it is characterized in that: the communication module of described perimeter alarm controller is the 433M communication module, output module is 125K.
3. the perimeter alarm system based on RFID as claimed in claim 1 is characterized in that: described active RFID terminal is terminal initiatively.
4. the perimeter alarm system based on RFID as claimed in claim 1, it is characterized in that: described wireless receiving base station is built into network by TCP/IP communication modes or 485 communication modes.
5. the perimeter alarm system based on RFID as claimed in claim 1 is characterized in that: also comprise active RFID terminal wearer is passed in and out the circumference video acquisition end of monitoring in real time.
6. the perimeter alarm system based on RFID as claimed in claim 1 is characterized in that: adopt the rf-mode communication between described active RFID terminal, perimeter alarm controller, the wireless receiving base station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320133935 CN203217695U (en) | 2013-03-22 | 2013-03-22 | RFID-based perimeter alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320133935 CN203217695U (en) | 2013-03-22 | 2013-03-22 | RFID-based perimeter alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203217695U true CN203217695U (en) | 2013-09-25 |
Family
ID=49207212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320133935 Expired - Lifetime CN203217695U (en) | 2013-03-22 | 2013-03-22 | RFID-based perimeter alarm system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203217695U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103593735A (en) * | 2013-11-14 | 2014-02-19 | 湖北泰信科技信息发展有限责任公司 | Management platform for prison mobile law enforcement system |
| CN105303742A (en) * | 2015-08-03 | 2016-02-03 | 山东德昶安防科技有限公司 | Electronic fence and implementation method |
| CN105825604A (en) * | 2016-05-25 | 2016-08-03 | 安徽远东网络科技有限公司 | Intelligent security alarm system for communities |
-
2013
- 2013-03-22 CN CN 201320133935 patent/CN203217695U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103593735A (en) * | 2013-11-14 | 2014-02-19 | 湖北泰信科技信息发展有限责任公司 | Management platform for prison mobile law enforcement system |
| CN103593735B (en) * | 2013-11-14 | 2016-11-23 | 湖北泰信科技信息发展有限责任公司 | A kind of management platform for prison mobile law enforcement system |
| CN105303742A (en) * | 2015-08-03 | 2016-02-03 | 山东德昶安防科技有限公司 | Electronic fence and implementation method |
| CN105825604A (en) * | 2016-05-25 | 2016-08-03 | 安徽远东网络科技有限公司 | Intelligent security alarm system for communities |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204833576U (en) | Catch net device with function is informed in outage | |
| CN202196479U (en) | System for monitoring external damage to overhead transmission line | |
| CN204576718U (en) | A kind of pulse electronic fence perimeter alarm system | |
| CN103544793B (en) | A kind of intelligent compound fence system | |
| CN106228741A (en) | Intelligence community intelligent security management system | |
| CN108665656A (en) | A kind of power station intrusion preventing alarm system | |
| CN204087400U (en) | perimeter protection warning system | |
| CN201946083U (en) | Infrared fence alarm | |
| CN203217695U (en) | RFID-based perimeter alarm system | |
| CN103647942A (en) | Comprehensive transmission line monitoring device with intelligent video damage-by-external-force prevention function | |
| CN205751095U (en) | A kind of long-distance theft-proof alarm device | |
| CN105374141A (en) | Radar, vibration and hit Internet of Things electronic wall and method thereof | |
| CN103679998A (en) | Linked warning security and protection fence utilizing cellphone as control terminal | |
| CN205028410U (en) | Thing networking expulsion type burglar alarm | |
| CN203376832U (en) | Multifunctional tension-detection electronic fence | |
| CN203366473U (en) | Laser grating guard net | |
| CN201087870Y (en) | Wireless intelligent safety defending alarm system | |
| CN202189427U (en) | Pulsed electronic fence safety system | |
| CN204576571U (en) | A kind of people's current density prior-warning device | |
| CN204117330U (en) | A kind of emergency rescue device realizing the display of local warning strange land | |
| CN105303733A (en) | Intelligent antitheft hydrology and water resource remote measuring terminal machine | |
| CN205103950U (en) | Intelligence theftproof hydrology water resource telemetering measurement terminating machine | |
| CN202534083U (en) | Alarm system for transformer station wall | |
| CN202486902U (en) | Novel anti-theft-cut warning system for high-voltage iron tower lines | |
| CN103700212A (en) | Method for preventing mistaken entrance into charged interval in electric power engineering operation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130925 |