CN203287906U - Anti-theft lead pot used for radioactive source - Google Patents
Anti-theft lead pot used for radioactive source Download PDFInfo
- Publication number
- CN203287906U CN203287906U CN2013203257850U CN201320325785U CN203287906U CN 203287906 U CN203287906 U CN 203287906U CN 2013203257850 U CN2013203257850 U CN 2013203257850U CN 201320325785 U CN201320325785 U CN 201320325785U CN 203287906 U CN203287906 U CN 203287906U
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- radioactive source
- gps
- pig
- gprs module
- pot
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Abstract
The utility model discloses an anti-theft lead pot used for a radioactive source. The anti-theft lead pot used for the radioactive source includes a pot body and a pot cover. A GPS and GPRS module and a steel magnet are arranged in the pot body. An RFID card reader and a reed pipe are disposed in the pot cover. The GPS and GPRS module is arranged on a side edge of the pot body and an IO port of a CPU in the GPS and GPRS module is connected with a steel magnetic switch and a trigger switch. The anti-theft lead pot used for the radioactive source provided by the utility model is helpful in preventing a manager from putting the radioactive source in a wrong lead pot. After the radioactive source is lost outdoor, the designed dual-positioning module sends alarm information to a machine room center, so that convenience is made for relative management departments to determine the location of the radioactive source and outdoor monitoring of the radioactive source is improved. After the radioactive source in a source storage is stolen, the machine room center receives alarm information and locates the radioactive source quickly, so that unattended operation of radioactive source management is improved. Storage of the radioactive source is standardized and safe storage of the radioactive source is guaranteed.
Description
Technical field
The utility model relates to a kind of pig of getting, and relates in particular to the anti-pig of stealing of a kind of radioactive source.
Background technology
Current, radioactive source has been widely used in the fields such as flaw detection, medical treatment, irradiation processing, scientific research.Become the indispensable tool of production of these industries.With for a long time, the supervision of radioactive source is in artificial supervision state always, and many radioactive sources lost have occurred in domestic various places or radiating matter leaks security incident.The supervision of radioactive source is very important aspect radioactive sources safety.Common radioactive source pig device is the jar that single metallic lead is made, and does not possess any direct anti-theft function.The administrative skill aspect of radioactive source, the radioactive source storehouses of most has been installed monitoring camera and alarm device, mainly relies on traditional artificial real-time monitoring.Artificial supervision exists many potential safety hazards, needs modern advanced wireless, the Internet of Things of application, Internet technology to realize the intelligent management of radioactive source.
The GPS GPS is the abbreviation of (Global Positioning System), this system is that the U.S. provides real-time, round-the-clock and global navigation Service for large field, land, sea and air three, and is used for some military purposes such as information acquisition, the quick-fried monitoring of standing grain and emergency communication.GPS has opened civilian end at present, and the user captures by the selected satellite to be measured of certain satellite cutoff angle by gps signal receiver, when receiver acquisition, after the satellite-signal of following the tracks of, just can demodulate the data such as satellite orbit parameter according to certain method.The service that GPS provides to the whole world is all free, when the service such as passive location navigation and time service is provided, can positioning precision at 10m, can be fit to the Navigation and localization service fully.
The abbreviation of GPRS general packet radio service technology (General Packet Radio Service), it is a kind of mobile data services that the gsm mobile telephone user can use.GPRS, with in the past continuously different in the mode of channel transmission, is to transmit with package (Packet) formula, so the expense that the user bears is with its data transmission unit's calculating, not uses its whole channel, and the transfer rate maximum of GPRS can reach 115Kbps.The user can also stably transmit jumbo high quality audio and video file with this technical transmission note data, and transfer rate is high.The GPRS technology can be served the note data transmission preferably.
REID.Be RFID(Radio Frequency Identification) technology, claim again electronic tag, radio frequency identification, be a kind of communication technology, can identify specific objective and read and write related data by radio signals, and need not to set up machinery between recognition system and specific objective or optics contacts.The technology such as commonly used have low frequency, high frequency, a ultrahigh frequency, passive.At present RFID technology application is very wide, such as gate control system, food security trace to the source, tourist attractions guide etc., be fit to be applied to each field of information recognition category.
Summary of the invention
For solving the problem and blemish of above-mentioned middle existence, the utility model provides a kind of radioactive source the anti-pig of stealing.Described technical scheme is as follows:
A kind of radioactive source is anti-steals pig, comprising:
Comprise tank body and cover, be provided with GPS and GPRS module and magnet steel in described tank body; Be provided with RFID card reader and tongue tube in described cover; Described GPS and GPRS module are arranged on the side of tank body, and in this GPS and GPRS module, the IO port of CPU is connected magnet steel switch and trigger switch.
The beneficial effect of the technical scheme that the utility model provides is:
Help to prevent that managerial personnel from misplacing pig with radioactive source.
Radioactive source is after outdoor generation loss accident, and the Dual positioning module of design can send warning message to the machine room center, help related management department to find fast source positions, has strengthened radioactive source in outdoor control and monitoring.
Radioactive source occurs stolen in the storehouse, source, warning message can be received in the machine room center, and quick position, located irradiation source, has improved the unmanned level of radioactive source management.
Standard radioactive source deposit, improved the security that radioactive source is placed.
Description of drawings
Fig. 1 is the anti-pig cross-sectional view of stealing of radioactive source;
Fig. 2 is the anti-pig one-piece construction schematic diagram of stealing of radioactive source.
Embodiment
, for making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail:
As depicted in figs. 1 and 2, showed that radioactive source is anti-to steal the pig cross-section structure, comprised tank body 9 and cover 10, be provided with GPS and GPRS module 1 and magnet steel 2 in described tank body; Be provided with RFID card reader 3 and tongue tube 4 in described cover; Described GPS and GPRS module are arranged on the side of tank body, and in this GPS and GPRS module, the IO port of CPU is connected magnet steel switch and trigger switch.
The above-mentioned pig of getting also is provided with antenna 5, type active RFID electronic label 6, passive electronic label 7, and described type active RFID electronic label is arranged on active RFID card reader place, reads radioactive source 8 information; Described passive electronic label is arranged on the bottom of described tank body, reads radioactive source information.
Radioactive source from dispatching from the factory, just has archives, passive electronic label of binding on radioactive source when dispatching from the factory, and each radioactive source place of production of storage, radiological dose size, management owners' at different levels information in electronic tag, and be numbered.Passive electronic label is disassembled in order to prevent, can take disposable band, lead sealing etc., perhaps directly uses the passive electronic label of powerful foldable formula.Taking cost into account, can use 13.56MHz low-frequency electronic label, this type of label has various shapes optional, also customizable profile, and data can be stored in inside.This type of RFID electronic tag can realize that certain distance reads radioactive source information outward by the RFID card reader, the gate inhibition, the RFID card reader is installed, and can prevent the unregistered outbound of radioactive source.The pig lid that the present embodiment provides is embedded with the RFID card reader, can Real-Time Monitoring pig internal source.
Above-mentioned GPS and GPRS module are two-in-one wireless module, and note, data service, GPS positioning function can be provided, and the IO port of module CPU has connect magnet steel switch and trigger switch.Consider that in pig, the battery placement space is limited, should keep extremely low power consumption on circuit design, module CPU is in dormant state usually,, in case there is signal to trigger, wakes CPU and module work up in 5ms.
The magnet steel that cover is embedded in and tongue tube form a switch, and this switch is Chang Kai and normally closed two states.
Trigger switch OFF state, radioactive source are deposited while not using in the storehouse, source, this administration module switch is in the OFF state.
Trigger switch ON state,, when radioactive source need to transport while taking out the storehouse, source, cross the gate inhibition and can automatically be in ON state (but labor management backstage eliminate report to the police), and the GPS+GPRS module starts, and, if arrive safe and sound destination, automatically is in the OFF state.In outdoor transportation, GPRS can set at regular intervals and beam back source positions information to administrative center, in case it is stolen that radioactive source occurs, can beam back address information to the machine room center in real time according to the GPS+GPRS module, find radioactive source within a short period of time, avoid occurring the accidents such as radioactive sources lost, leakage.
Pig is embedded in the indoor positioning card
In order to solve radioactive source in indoor supervision, the real time position that wireless device collects the radioactive source place is very necessary.Be embedded in type active RFID electronic label at pig, this active electronic label storage information is identical with the passive electronic label information of pasting on radioactive source.Monitoring client active RFID card reader reading electronic labels information in the storehouse, source, Real-Time Monitoring pig position, pig is preserved situation, in case the displacement on occurred level and vertical direction is reported to the police to origin storehouse and upper management center immediately.
The monitoring of pig internal source
Built-in RFID card reader can read the interior type active RFID electronic label information of pig lid and the passive electronic label information on radioactive source,, in case lead cover is removed or active electronic label is removed, sends warning message to the monitoring receiving end immediately.If when staff's modes of emplacement is former, can detect radioactive source and whether this pig mates,, if do not mate with regard to automatic alarm, help to prevent from misplacing.
Pig radioactive source anti-theft switch
The theft protection on-off principle.Cover is embedded in magnet steel and tongue tube, forms a switch: Chang Kai and normally closed two states are arranged, be similar to single-pole double-throw switch (SPDT).When magnet makes reed when magnetization near tongue tube, the contact part of reed will be by magnetic attraction, and when attractive force during greater than the elastic force of reed, normal opened contact will adhesive; When magnetic force was reduced to a certain degree, contact was opened by the elastic force of reed.
The theft protection on-off action, be equipped with magnet steel on lead cover, be embedded with tongue tube on the pig body,, in case have the people to take off by force built-in RFID card reader and radioactive source, the magnetic force that tongue tube is subject to reduces, trigger normal the battle and open, the warning circuit conducting, send warning message to administrative center immediately.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a radioactive source is prevented stealing pig, it is characterized in that, comprises tank body and cover, is provided with GPS and GPRS module and magnet steel in described tank body; Be provided with RFID card reader and tongue tube in described cover; Described GPS and GPRS module are arranged on the side of tank body, and in this GPS and GPRS module, the IO port of CPU is connected magnet steel switch and trigger switch.
2. radioactive source according to claim 1 prevents stealing pig, it is characterized in that, the described pig of getting also is provided with antenna, type active RFID electronic label, radioactive source and passive electronic label, and described type active RFID electronic label is arranged on active RFID card reader place, reads radioactive source information; Described passive electronic label is arranged on the bottom of described tank body, reads radioactive source information.
3. radioactive source according to claim 1 is anti-steals pig, it is characterized in that, the magnet steel that described cover is embedded in and tongue tube form a switch, and this switch is Chang Kai and normally closed two states.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203257850U CN203287906U (en) | 2013-06-07 | 2013-06-07 | Anti-theft lead pot used for radioactive source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203257850U CN203287906U (en) | 2013-06-07 | 2013-06-07 | Anti-theft lead pot used for radioactive source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203287906U true CN203287906U (en) | 2013-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013203257850U Expired - Fee Related CN203287906U (en) | 2013-06-07 | 2013-06-07 | Anti-theft lead pot used for radioactive source |
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| CN (1) | CN203287906U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103777223A (en) * | 2014-01-09 | 2014-05-07 | 广东港鑫科技有限公司 | Intelligent radiation monitor |
| CN104166365A (en) * | 2014-08-18 | 2014-11-26 | 江苏超敏仪器有限公司 | Intelligent source storage monitoring device |
| CN108960369A (en) * | 2018-07-02 | 2018-12-07 | 京东方科技集团股份有限公司 | Electronics price tag, electronics price tag system and the method for updating electronics price tag |
-
2013
- 2013-06-07 CN CN2013203257850U patent/CN203287906U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103777223A (en) * | 2014-01-09 | 2014-05-07 | 广东港鑫科技有限公司 | Intelligent radiation monitor |
| CN104166365A (en) * | 2014-08-18 | 2014-11-26 | 江苏超敏仪器有限公司 | Intelligent source storage monitoring device |
| CN104166365B (en) * | 2014-08-18 | 2017-10-17 | 江苏超敏仪器有限公司 | A kind of intelligent source of bank savings supervising device |
| CN108960369A (en) * | 2018-07-02 | 2018-12-07 | 京东方科技集团股份有限公司 | Electronics price tag, electronics price tag system and the method for updating electronics price tag |
| US10909888B2 (en) | 2018-07-02 | 2021-02-02 | Boe Technology Group Co., Ltd. | Electronic price tag, electronic price tag system and method of updating electronic price tag |
| CN108960369B (en) * | 2018-07-02 | 2022-01-25 | 京东方科技集团股份有限公司 | Electronic price tag, electronic price tag system and method for updating electronic price tag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20140607 |