CN102184611A - RFID (radio frequency identification) anti-theft monitoring system of radiating source - Google Patents
RFID (radio frequency identification) anti-theft monitoring system of radiating source Download PDFInfo
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- CN102184611A CN102184611A CN2011100590043A CN201110059004A CN102184611A CN 102184611 A CN102184611 A CN 102184611A CN 2011100590043 A CN2011100590043 A CN 2011100590043A CN 201110059004 A CN201110059004 A CN 201110059004A CN 102184611 A CN102184611 A CN 102184611A
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Abstract
The invention discloses an RFID (radio frequency identification) anti-theft monitoring system of a radiating source. The system comprises an electronic tag, a reader and a control center, wherein the electronic tag is mounted on the surface of each radiating source lead box; the reader is positioned at the position capable of transmitting the signal of the electronic tag to the control center; and the reader is capable of sending alarming information to the control center. Under the normal state, the reader is incapable of reading the information of the electronic tag; and the reader is capable of reading the information of the electronic tag. Under the second state, the electronic tag is provided with a photo-sensitive sensor; and the reader can be fixedly mounted and movably mounted in a hand-hold manner. The system has the advantages of monitoring the position of the radiating source in real time, preventing the false appearance that the radiating source is positioned at the original position caused by artificially tearing the electronic tag to steal the radiating source, and monitoring in real time when the radiating source is stolen.
Description
Technical field
The present invention relates to a kind of anti-theft monitoring system of radioactive source, particularly a kind of RFID anti-theft monitoring system of radioactive source.
Background technology
Fast development along with Chinese industrial economy, the application of radioactive source is increasingly extensive and bringing into play more and more important effect aborning, because radioactive source is a kind of particular matter, and the nuclear radiation of radioactive source has harmfulness to the health of human body, make an important process of radioactive source supervision becoming simultaneously.And the Subscriber Unit One's name is legion of radioactive source, and be diffusing spot distribution, bring difficulty to centralized supervisory, in case stolen, consequence will be very serious.
Traditional radioactive source anti-theft monitoring system utilizes the technology of GPS location usually, monitors the position of radioactive source in real time.
The shortcoming of traditional radioactive source anti-theft monitoring system is: for installing/be placed on the indoor radioactive source that waits buildings, owing to shielded, GPS often can not receive signal, can not normally provide locating information, causes not in place to the radioactive source anti-thefting monitoring.
Summary of the invention
The object of the invention provides a kind of anti-theft monitoring system that can monitor source positions in real time, originally utilizes GPS position monitor means to monitor shortcoming not in place in the buildings indoor the grade to overcome.
For achieving the above object, the present invention is by utilizing means such as RFID technology and photosensitive sensing technology.
The RFID technology is that REID (Radio Frequency Identification) is the technology that an information of utilizing radiofrequency signal to be coupled (alternating magnetic field or electromagnetic field) contactless information transmission of realization and to pass through to be transmitted by the space reaches identifying purpose.And radio-frequency recognition system is made up of electronic tag and reader usually.
The electronic data that has certain format in the electronic tag, normal with this sign information as article to be identified.
Reader comprises reader and antenna, and antenna is used for transmitting radiofrequency signal between electronic tag and reader.Reader is the equipment that reads and write electronic labeling information.Reader also should possess the function of communicating by letter with the GPRS wireless communication terminal simultaneously, can be transferred to GPRS radio communication launch terminal to the signal of electronic tag.Cooperate with system software, accurately the position of localized electron label.
In the application with electronic tag attached on the article to be identified, as the electronic marker of article to be identified.Reader and electronic tag can be by the communication protocol transinformations of agreement, and common situation is to send order by reader to electronic tag, and electronic tag is according to the order of the reader of receiving, the sign data of internal memory are returned to reader.This communication is under contactless mode, utilizes the space coupling of alternating magnetic field or electromagnetic field and radiofrequency signal modulation and demodulation technology to realize.
Utilize the RFID anti-theft monitoring system of the radioactive source of above-mentioned RFID technological invention, comprise electronic tag, reader and control center.
During use, electronic tag is installed in the surface of the plumbous box of each radioactive source, and reader is positioned at the position that can be transferred to the signal of electronic tag control center, and reader can send warning message to control center.
A kind of situation is, in a factory building or warehouse, be placed with radioactive source, reader is placed on unique passage doorway of going out, under the normal condition, reader is read the information less than electronic tag, when the stolen process of radioactive source was equipped with the passage doorway of reader, reader was read electronic labeling information, sent warning message to control center.
Another kind of situation is, under the normal condition, reader is read the information of electronic tag always, and when radioactive source was stolen, reader was read less than electronic labeling information, sent warning message to control center.
For preventing that the people from being still in position the illusion of radioactive source that electronic tag causes of tearing, to light sensor is installed on the electronic tag.When electronic tag was torn, light sensor detected light signal, sent warning message by electronic tag to reader, and then was sent to control center.
In addition, reader can be fixedly mounted on the position that can be transferred to the signal of electronic tag control center, as near workshop, this position can be transferred to the signal of electronic tag the control center at GPRS radio communication launch terminal place, and promptly reader can send warning message to control center.
Reader also can be a mobile hand-held card reader, by this hand-held card reader, can be transferred to control center to the signal of electronic tag.
Reader is done initialization earlier, reads the electronic labeling information that all can be read, and sets up database.Think that the radioactive source of this electronic tag correspondence is shifted when occurring all reading less than certain electronic tag in 1-5 minute, at this moment, reader sends warning message to control center.
Be used for the antitheft electronic tag of radioactive source, have anti-dismounting technology, volume is little, makes things convenient for the radioactive source monitoring management.Under the standard environment, the electric weight that battery provides can guarantee the electronic tag continuous working 3 ~ 5 years.
The beneficial effect of the RFID anti-theft monitoring system of radioactive source of the present invention is: can monitor source positions in real time, and can prevent that the people from being that the electronic tag of tearing is stolen still in position illusion of radioactive source that radioactive source causes, can in time monitor when radioactive source is stolen.
Embodiment
At the actual operating position of radioactive source, design the RFID anti-theft monitoring system application scenarios under three kinds of different situations:
Embodiment one: read less than electronic labeling information at reader under the normal condition
Native system comprises electronic tag, reader and control center.
During use, electronic tag is installed in the surface of the plumbous box of each radioactive source, and reader is positioned at the position that can be transferred to the signal of electronic tag control center, and reader can send warning message to control center.
In a factory building or warehouse, be placed with a plurality of radioactive sources, reader is placed on unique passage doorway of going out, under the normal condition, reader is read the information less than electronic tag, when the stolen process of radioactive source is equipped with the passage doorway of reader, reader is read electronic labeling information, sends warning message to control center.
Embodiment two: can read electronic labeling information at reader under the normal condition, and the reader fixed installation
Native system comprises electronic tag, reader and control center.
During use, electronic tag is installed in the bottom of the plumbous box of each radioactive source, and reader is fixedly mounted near the workshop the radioactive source, and reader can be transferred to the signal of electronic tag the control center at GPRS radio communication launch terminal place.Reader is done initialization earlier, reads the electronic labeling information that all can be read, and sets up database.When the radioactive source that certain electronic tag is installed is stolen, when reading less than this electronic tag, reader just thinks that the radioactive source of this electronic tag correspondence is shifted, at this moment, reader sends warning message to control center.
In addition, be still in position the illusion of radioactive source that electronic tag causes of tearing for preventing the people, return light sensor is installed on the electronic tag.When electronic tag was torn, light sensor detected light signal, sent warning message by electronic tag to reader, and then was sent to control center.
Be used for the antitheft electronic tag of radioactive source, have anti-dismounting technology, volume is little, makes things convenient for the radioactive source monitoring management.Under the standard environment, the electric weight that battery provides can guarantee the electronic tag continuous working 3 ~ 5 years.
Embodiment three: can read electronic labeling information at reader under the normal condition, and the hand-held card reader of reader for moving
Native system comprises electronic tag, reader and control center.
During use, electronic tag is installed in the bottom of the plumbous box of each radioactive source, the hand-held card reader of reader for moving, and the hand-held card reader that moves can be transferred to the signal of electronic tag the control center at GPRS radio communication launch terminal place.The hand-held card reader that moves is done initialization earlier, reads the electronic labeling information that all can be read, and sets up database.Stolen when the radioactive source that certain electronic tag is installed, when the hand-held card reader that moves was read less than this electronic tag, at this moment, the hand-held card reader that moves sent warning message to control center.
In addition, be still in position the illusion of radioactive source that electronic tag causes of tearing for preventing the people, return light sensor is installed on the electronic tag.When electronic tag was torn, light sensor detected light signal, sent warning message by electronic tag to reader, and then was sent to control center.
Be used for the antitheft electronic tag of radioactive source, have anti-dismounting technology, volume is little, makes things convenient for the radioactive source monitoring management.Under the standard environment, the electric weight that battery provides can guarantee the electronic tag continuous working 3 ~ 5 years.
Claims (7)
1. the RFID anti-theft monitoring system of a radioactive source, comprise electronic tag, reader and control center, it is characterized in that: electronic tag is installed in the surface of the plumbous box of each radioactive source, reader is positioned at the position that can be transferred to the signal of electronic tag control center, and reader can send warning message to control center.
2. the RFID anti-theft monitoring system of radioactive source as claimed in claim 1, it is characterized in that: reader is placed on unique passage doorway of going out, under the normal condition, reader is read the information less than electronic tag, when the stolen process of radioactive source is equipped with the passage doorway of reader, reader is read electronic labeling information, sends warning message to control center.
3. the RFID anti-theft monitoring system of radioactive source as claimed in claim 1, it is characterized in that: under the normal condition, reader is read the information of electronic tag always, when radioactive source is stolen, reader is read less than electronic labeling information, sends warning message to control center.
4. the RFID anti-theft monitoring system of radioactive source as claimed in claim 3 is characterized in that: light sensor is installed on the electronic tag.
5. as the RFID anti-theft monitoring system of claim 3 or 4 described radioactive sources, it is characterized in that: reader is fixedly mounted on the position that can be transferred to the signal of electronic tag control center.
6. as the RFID anti-theft monitoring system of claim 3 or 4 described radioactive sources, it is characterized in that: reader is a mobile hand-held card reader, by this hand-held card reader, can be transferred to control center to the signal of electronic tag.
7. as the RFID anti-theft monitoring system of claim 3 or 4 described radioactive sources, it is characterized in that: electronic tag has anti-dismounting technology, and volume is little, and the electric weight that its battery provides can guarantee the electronic tag continuous working 3 ~ 5 years.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100590043A CN102184611A (en) | 2011-03-12 | 2011-03-12 | RFID (radio frequency identification) anti-theft monitoring system of radiating source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100590043A CN102184611A (en) | 2011-03-12 | 2011-03-12 | RFID (radio frequency identification) anti-theft monitoring system of radiating source |
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| CN102184611A true CN102184611A (en) | 2011-09-14 |
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| CN2011100590043A Pending CN102184611A (en) | 2011-03-12 | 2011-03-12 | RFID (radio frequency identification) anti-theft monitoring system of radiating source |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102855516A (en) * | 2012-07-24 | 2013-01-02 | 浙江大学 | Anti-theft electronic tag |
| CN102930684A (en) * | 2012-11-01 | 2013-02-13 | 安徽工程大学 | Notebook computer anti-theft alarm device based on RFID (radio frequency identification device) technology |
| CN103091694A (en) * | 2011-10-28 | 2013-05-08 | 上海宝信软件股份有限公司 | Monitoring device and system of movable radioactive source |
| CN103150873A (en) * | 2013-02-25 | 2013-06-12 | 贝谷科技股份有限公司 | Online monitoring system for vehicle-mounted radioactive source |
| CN103913165A (en) * | 2014-04-18 | 2014-07-09 | 中国地质大学（武汉） | Indoor emergency response and context awareness navigation system and method |
| CN103914726A (en) * | 2012-12-30 | 2014-07-09 | 章玺 | RFID (radio frequency identification) tag with light sensation module and anti-disassembly RFID tag |
| CN104200259A (en) * | 2014-08-07 | 2014-12-10 | 上海羿龙实业有限公司 | Anti-theft electronic source tag |
| CN107146045A (en) * | 2017-04-08 | 2017-09-08 | 黑龙江省科学院技术物理研究所 | A kind of movable radiation source monitoring and managing method and system based on bluetooth and Lora technologies |
| CN108512899A (en) * | 2018-02-09 | 2018-09-07 | 深圳日海物联技术有限公司 | The tamper monitoring system and gas heater tamper monitoring method of gas heater |
| CN111652548A (en) * | 2020-05-27 | 2020-09-11 | 山水云（上海）信息科技有限公司 | Asset management and storage checking method based on combination of RFID and machine-readable code |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103091694A (en) * | 2011-10-28 | 2013-05-08 | 上海宝信软件股份有限公司 | Monitoring device and system of movable radioactive source |
| CN102855516A (en) * | 2012-07-24 | 2013-01-02 | 浙江大学 | Anti-theft electronic tag |
| CN102930684A (en) * | 2012-11-01 | 2013-02-13 | 安徽工程大学 | Notebook computer anti-theft alarm device based on RFID (radio frequency identification device) technology |
| CN103914726A (en) * | 2012-12-30 | 2014-07-09 | 章玺 | RFID (radio frequency identification) tag with light sensation module and anti-disassembly RFID tag |
| CN103150873A (en) * | 2013-02-25 | 2013-06-12 | 贝谷科技股份有限公司 | Online monitoring system for vehicle-mounted radioactive source |
| CN103913165A (en) * | 2014-04-18 | 2014-07-09 | 中国地质大学（武汉） | Indoor emergency response and context awareness navigation system and method |
| CN103913165B (en) * | 2014-04-18 | 2016-06-15 | 中国地质大学（武汉） | A kind of indoor emergency response context aware navigationsystem and navigation method |
| CN104200259A (en) * | 2014-08-07 | 2014-12-10 | 上海羿龙实业有限公司 | Anti-theft electronic source tag |
| CN107146045A (en) * | 2017-04-08 | 2017-09-08 | 黑龙江省科学院技术物理研究所 | A kind of movable radiation source monitoring and managing method and system based on bluetooth and Lora technologies |
| CN107146045B (en) * | 2017-04-08 | 2020-09-22 | 黑龙江省科学院技术物理研究所 | Mobile radioactive source supervision method and system based on Bluetooth and Lora technologies |
| CN108512899A (en) * | 2018-02-09 | 2018-09-07 | 深圳日海物联技术有限公司 | The tamper monitoring system and gas heater tamper monitoring method of gas heater |
| CN111652548A (en) * | 2020-05-27 | 2020-09-11 | 山水云（上海）信息科技有限公司 | Asset management and storage checking method based on combination of RFID and machine-readable code |
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