CN103310565B - Based on the round-the-clock building gate inhibition intelligent anti-theft early warning system of RFID - Google Patents

Based on the round-the-clock building gate inhibition intelligent anti-theft early warning system of RFID Download PDF

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Publication number
CN103310565B
CN103310565B CN201310225227.1A CN201310225227A CN103310565B CN 103310565 B CN103310565 B CN 103310565B CN 201310225227 A CN201310225227 A CN 201310225227A CN 103310565 B CN103310565 B CN 103310565B
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China
Prior art keywords
building gate
early warning
handheld reader
building
theft
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CN201310225227.1A
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CN103310565A (en
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张学军
吴志弘
周浩
常昆
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Nanjing happy bat intelligent system integration Co., Ltd.
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Nanjing Post and Telecommunication University
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Abstract

The invention discloses a kind of round-the-clock building gate inhibition intelligent anti-theft early warning system based on RFID, be applicable on a large scale, the large-scale residential quarters of many building, contribute to the antitheft and quick early warning in community.System of the present invention comprises building gate anti-theft device, handheld reader and Master Control Room PC main frame.Building gate anti-theft device comprises timer, pressure transducer, tag interface and signal generator, when building gate does not close for a long time or suffers malicious sabotage, can send alerting signal to handheld reader.Handheld reader comprises communication module, after receiving alerting signal, send request alerting signal to Master Control Room PC main frame.Master Control Room PC main frame, after receiving the request alerting signal that handheld reader sends over, is reported a case to the security authorities from the local public security organ of trend with dialing form in time.

Description

Based on the round-the-clock building gate inhibition intelligent anti-theft early warning system of RFID
Technical field
The present invention relates to the technical field of early warning system, particularly a kind of round-the-clock building gate inhibition intelligent anti-theft early warning system based on RFID.
Background technology
Radio frequency identification (Radio Frequency Identification, RFID) technology is by magnetic field or electromagnetic field, wireless radio frequency mode is utilized to carry out noncontact two-way communication, to reach identifying purpose and to exchange data, identifiable design high-speed moving object or stationary object also can identify multiple target simultaneously, are described as one of important technology greatly in this century ten.Typical rfid system mainly comprises three parts: electronic tag (Tag), reader (Reader) and data process subsystem.System basic functional principle: reader sends the radiofrequency signal of certain frequency by emitting antenna, produces induction current when label enters emitting antenna perform region, and label obtains energy and is activated; The information such as self coding are sent by built-in transmitting antenna by label; System acceptance antenna receives the carrier signal of sending from label, is sent to reader through antenna adjustments device, and reader carries out demodulation code to the signal received and then delivers to backstage main system and carry out relevant treatment; Main system judges the legitimacy of this label according to logical operation, makes corresponding process and control for different settings, sends command signal and controls topworks's action.Relative to traditional bar codes technique, RFID(electronic tag) there is waterproof, antimagnetic, high temperature resistant, long service life, reading distance, data can be encrypted, store the advantages such as data capacity is large, the change of storage information is convenient, it can support that fast reading and writing, non-visual recognition, mobile identifications, multi-targets recognition, location and long-term follow manage.At present, RFID technique is widely used in animal husbandry management system, automobile burglar, gate inhibition and safety management system and marathon race system etc., is especially more and more applied with its science, efficient, safe and real-time feature in gate inhibition is antitheft.
For a long time, building gate is that first of resident family's property safety is closed always, and present stage building gate inhibition technology has certain limitation.Its primary limitation is, enters the identity of building user with rfid card identification, can only play single anti-theft effect, can not Realtime Alerts when larceny occurs.In addition, when building occur that some potential safety hazards such as building gate is not closed for a long time, the security personnel of residential quarters cannot find the very first time, and this just greatly reduces the antitheft safety coefficient of buildings.And the present invention can solve problem above well.
Summary of the invention
The object of the invention is to provide a kind of round-the-clock building gate inhibition intelligent anti-theft early warning system based on RFID; its system achieve each building gate inhibition in Big Residential District is monitored in real time, anti-theft early-warning, reach round-the-clock, day part play a protective role to neighbours living property safety.The present invention is applicable on a large scale, the large-scale residential quarters of many building, contributes to the antitheft and quick early warning in community.
The technical solution adopted for the present invention to solve the technical problems is: the invention provides a kind of round-the-clock building gate inhibition intelligent anti-theft early warning system based on RFID, it comprises building gate anti-theft device, handheld reader and Master Control Room.Building gate anti-theft device comprises early warning anti-theft device and active electronic label.Handheld reader comprises alarm and wireless communication module.Master Control Room comprises PC main frame.After receiving alerting signal, wireless module sends request alerting signal to Master Control Room PC main frame, alarm is reported to the police to the possessor of handheld reader, Master Control Room PC main frame, after receiving the request alerting signal that handheld reader sends over, is reported a case to the security authorities from the local public security organ of trend with dialing form in time.
Building gate anti-theft device of the present invention also comprises timer, pressure transducer, tag interface and signal generator.The installation of building gate anti-theft device is closely connected with building gate door lock, and pressure transducer arranges the threshold value of two states: a kind of threshold value is set to 0, represents building gate and does not close; The setting of another kind of threshold value should be the force value exceeded when normal building gate is closed shown by pressure transducer, represents gate and is subject to malicious sabotage.The cumulative time that timer continues not close for calculating building gate, prevent gate from continuing for a long time not close.Signal generator, for generation of different transmitting under two kinds of pressure thresholds, informs handheld reader building gate inhibition place is for which kind of potential safety hazard.Tag interface is used for communicating with handheld reader.Handheld reader is equipped with by going on patrol security personnel, for the potential safety hazard of Timeliness coverage building gate inhibition, when building gate is not closed for a long time or suffered malicious sabotage, can send alerting signal to handheld reader.
Beneficial effect of the present invention:
1, monitor building safety hidden danger in real time, substantially increase building safety coefficient.
2, early warning system of the present invention realizes and alarm, is reported to the police from trend public security organ by Master Control Room PC main frame, and security personnel rushes for the behavior of incident building prevention theft crime timely and accurately simultaneously.
3, active label of the present invention overcomes the little shortcoming of passive label identification range.
Accompanying drawing explanation
The structural representation of Fig. 1 round-the-clock building gate inhibition intelligent anti-theft early warning system based on RFID of the present invention.
The structural representation of Fig. 2 building gate anti-theft device of the present invention.
Embodiment
Below in conjunction with Figure of description, the invention is described in further detail.
As depicted in figs. 1 and 2, a kind of round-the-clock building gate inhibition intelligent anti-theft early warning system based on RFID, it comprises building gate anti-theft device, handheld reader and Master Control Room.Building gate anti-theft device comprises early warning anti-theft device and active electronic label.Handheld reader comprises alarm and wireless communication module.Master Control Room comprises PC main frame.After receiving alerting signal, wireless module sends request alerting signal to Master Control Room PC main frame, alarm is reported to the police to the possessor of handheld reader, Master Control Room PC main frame, after receiving the request alerting signal that handheld reader sends over, is reported a case to the security authorities from the local public security organ of trend with dialing form in time.
Building gate anti-theft device of the present invention also comprises timer, pressure transducer, tag interface and signal generator.The installation of building gate anti-theft device is closely connected with building gate door lock, and pressure transducer arranges the threshold value of two states: a kind of threshold value is set to 0, represents building gate and does not close; The setting of another kind of threshold value should be the force value exceeded when normal building gate is closed shown by pressure transducer, represents gate and is subject to malicious sabotage.The cumulative time that timer continues not close for calculating building gate, prevent gate from continuing for a long time not close.Signal generator, for generation of different transmitting under two kinds of pressure thresholds, informs handheld reader building gate inhibition place is for which kind of potential safety hazard.Tag interface is used for communicating with handheld reader.Handheld reader is equipped with by going on patrol security personnel, for the potential safety hazard of Timeliness coverage building gate inhibition, when building gate is not closed for a long time or suffered malicious sabotage, can send alerting signal to handheld reader.
Between each functional module of system of the present invention, communication mode as shown in Figure 1, after building gate anti-theft device produces an early warning signal, active label can be automatically activated, and the signal of request early warning is sent to handheld reader, handheld reader goes to identify this label according to some conventional rfid system anti-collision algorithms again, reads its content.Theft early warning signal and building position can be sent to Master Control Room PC main frame, by PC main frame and alarm by the wireless communication system of cell-specific by wireless communication module.Handheld reader is used for the potential safety hazard of Timeliness coverage building gate inhibition, when building gate is not closed for a long time or suffered malicious sabotage, can send alerting signal to handheld reader.
System of the present invention is mainly used in reply two kinds of potential safety hazard situations: building gate continues for a long time not close and suffers malicious sabotage with building gate.When building gate continues not close for a long time, the force value that the pressure transducer at the large door lock place of building senses is zero, after reaching certain hour when timer, active label can be triggered send anti-theft signal to neighbouring handheld reader and feed back building position simultaneously, handheld reader receives signal, send slow chimes of doom and remind patrol personnel, patrol personnel rush for building closedown gate, place according to building positional information and carry out antitheft work.When building gate suffers malicious sabotage, the force value that the pressure transducer at building large door lock place senses will exceed default antitheft pressure force value, now can trigger active label send theft early warning signal to neighbouring handheld reader and feed back building position simultaneously, handheld reader receives signal, send rapid chimes of doom and remind patrol personnel, patrol personnel promptly rush for the generation of site of the accident prevention larceny according to incident building positional information.Rely on two kinds of functions described in system of the present invention can accomplish timely early warning security hidden danger well, prevent theft in time and occur, thus reach the object building safety community.
System of the present invention electronic component used is substantially cheap, be conducive to reducing costs, and active label overcomes the little shortcoming of passive label identification range, thus guarantees that electronic tag can normally identify by round-the-clock day part, ensures system stability.
Should be understood that, the above-mentioned description for the embodiment of the present invention is comparatively detailed, and therefore can not think the restriction to scope of patent protection of the present invention, scope of patent protection of the present invention should be as the criterion with appended claims.

Claims (8)

1., based on the round-the-clock building gate inhibition intelligent anti-theft early warning system of RFID, it is characterized in that, comprising:
This system is made up of building gate anti-theft device, handheld reader and Master Control Room;
Building gate anti-theft device is made up of early warning anti-theft device and active electronic label;
Building gate anti-theft device comprises timer, pressure transducer, tag interface and signal generator;
Handheld reader comprises alarm and wireless communication module;
Master Control Room comprises PC main frame;
After receiving alerting signal, wireless module sends request alerting signal to Master Control Room PC main frame, alarm is reported to the police to the possessor of handheld reader, Master Control Room PC main frame after receiving the request alerting signal that handheld reader sends over, in time with dialing form automatic case report.
2. the round-the-clock building gate inhibition intelligent anti-theft early warning system based on RFID according to claim 1, is characterized in that: the installation of building gate anti-theft device is closely connected with building gate door lock.
3. the round-the-clock building gate inhibition intelligent anti-theft early warning system based on RFID according to claim 1, is characterized in that: pressure transducer arranges the threshold value of two states: a kind of threshold value is set to 0, represents building gate and do not close; The setting of another kind of threshold value should be the force value exceeded when normal building gate is closed shown by pressure transducer, represents gate and is subject to malicious sabotage.
4. the round-the-clock building gate inhibition intelligent anti-theft early warning system based on RFID according to claim 1, is characterized in that: the cumulative time that timer continues not close for calculating building gate, preventing gate from continuing for a long time not close.
5. the round-the-clock building gate inhibition intelligent anti-theft early warning system based on RFID according to claim 1, it is characterized in that: signal generator, for generation of different transmitting under two kinds of pressure thresholds, informs handheld reader building gate inhibition place is for which kind of potential safety hazard.
6. the round-the-clock building gate inhibition intelligent anti-theft early warning system based on RFID according to claim 1, is characterized in that: tag interface is used for communicating with handheld reader.
7. the round-the-clock building gate inhibition intelligent anti-theft early warning system based on RFID according to claim 1, it is characterized in that: after building gate anti-theft device produces an early warning signal, active label can be automatically activated, and the signal of request early warning is sent to handheld reader, handheld reader goes to identify this label according to some conventional rfid system anti-collision algorithms again, reads its content.
8. the round-the-clock building gate inhibition intelligent anti-theft early warning system based on RFID according to claim 1-7 any one, it is characterized in that: handheld reader is used for the potential safety hazard of Timeliness coverage building gate inhibition, when building gate is not closed for a long time or suffered malicious sabotage, alerting signal can be sent to handheld reader.
CN201310225227.1A 2013-06-06 2013-06-06 Based on the round-the-clock building gate inhibition intelligent anti-theft early warning system of RFID Expired - Fee Related CN103310565B (en)

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CN101826894A (en) * 2010-04-23 2010-09-08 深圳市鼎盛威电子有限公司 Intelligent community integrated interconnected system
CN202970353U (en) * 2012-12-17 2013-06-05 上海电机学院 Intelligent anti-theft door system
CN203338488U (en) * 2013-06-06 2013-12-11 南京邮电大学 Round-the-clock building-entrance-guard intelligent anti-theft early warning system based on RFID

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Publication number Priority date Publication date Assignee Title
KR20070044191A (en) * 2005-10-24 2007-04-27 에스케이 텔레콤주식회사 System and method for security service using rfid
US20100225482A1 (en) * 2007-12-10 2010-09-09 Omron Corporation Rfid tag, and system and method for detecting change of rfid tag environment

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CN101826894A (en) * 2010-04-23 2010-09-08 深圳市鼎盛威电子有限公司 Intelligent community integrated interconnected system
CN202970353U (en) * 2012-12-17 2013-06-05 上海电机学院 Intelligent anti-theft door system
CN203338488U (en) * 2013-06-06 2013-12-11 南京邮电大学 Round-the-clock building-entrance-guard intelligent anti-theft early warning system based on RFID

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Application publication date: 20130918

Assignee: Jiangsu Nanyou IOT Technology Park Ltd.

Assignor: Nanjing Post & Telecommunication Univ.

Contract record no.: 2016320000210

Denomination of invention: RFID (radio frequency identification) based around-the-clock intelligent anti-theft building access control warning system

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Address after: 304, room 228, 210000 Guangzhou Road, drum hug District, Jiangsu, Nanjing

Patentee after: Nanjing happy bat intelligent system integration Co., Ltd.

Address before: 210003 Gulou District, Jiangsu, Nanjing new model road, No. 66

Patentee before: Nanjing Post & Telecommunication Univ.

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CB03 Change of inventor or designer information

Inventor after: Ye Xianjian

Inventor before: Zhang Xuejun

Inventor before: Wu Zhihong

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Inventor before: Chang Kun

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Assignee: Jiangsu Nanyou IOT Technology Park Ltd.

Assignor: Nanjing Post & Telecommunication Univ.

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