CN102616467B - Anti-theft intelligent transport case with radiation dose detection function - Google Patents
Anti-theft intelligent transport case with radiation dose detection function Download PDFInfo
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- CN102616467B CN102616467B CN201210052175.8A CN201210052175A CN102616467B CN 102616467 B CN102616467 B CN 102616467B CN 201210052175 A CN201210052175 A CN 201210052175A CN 102616467 B CN102616467 B CN 102616467B
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Abstract
The invention provides an anti-theft intelligent transport case with a radiation dose detection function, which comprises a transport case body, a transport case door opening and closing state detection module, a radiation dose acquisition module, a central controller and a wireless communication module. The central controller comprises a storage unit, a first radiation dose comparing unit and a second radiation dose comparing unit. The anti-theft intelligent transport case with the radiation dose detection function only needs to compare existing acquired radiation dose information, does not need to increase a special anti-theft monitoring device to achieve anti-theft monitoring, and greatly saves cost for achieving the anti-theft monitoring function. The anti-theft monitoring function is operated only during a specific time period after a transport case door is opened and before the transport case door is closed, a radioactive source can be stolen during the specific time period, the anti-theft monitoring function is not operated during other time periods, and energy can be saved further.
Description
Technical field
The present invention relates to transportation technology field, specifically a kind of anti-theft intelligent carrying case that possesses radiation dose measuring ability.
Background technology
Intelligent transport equipment in existing transportation, one of performance of intelligent function is antitheft, for special articles such as the valuables such as gold, exact instrument and radioactive source, reagent, its antitheft seeming in transportation is even more important, and the Real-time Obtaining in transit information of article is antitheft most important things.
In prior art, antitheft means mainly concentrate on and arrange on various anti-theft devices, such as the theftproof lock of various structures and various antitheft keys etc. are set, these antitheft means be mainly applicable to article stolen before; And in fact still have a lot of article lose in transit, stolen.Therefore, how to know in time that article lose stolen information, often particularly important to finding back rapidly and accurately stolen article.
Chinese patent literature CN102184611A discloses a kind of RFID (Radio Frequency Identification of radioactive source, radio-frequency (RF) identification) anti-theft monitoring system, comprise electronic tag, reader and control center, electronic tag is arranged on the surface of the plumbous box of each radioactive source, reader is positioned at and the signal of electronic tag can be transferred to the position of control center, and reader can send warning message to control center.Be divided into reader under normal condition and read two kinds of application states of information of always reading electronic tag less than information and the reader of electronic tag.Wherein under the second state, on electronic tag, light sensor can be installed, when electronic tag is torn, light sensor detects light signal, by electronic tag, to reader, sends warning message, and then is sent to control center.Above-mentioned patent documentation can be monitored source positions in real time, and can prevent that people from being that the electronic tag of tearing is stolen still illusion in position of radioactive source that radioactive source causes, can monitor in time when radioactive source is stolen.
Radio-frequency recognition system comprises electronic tag/transponder, reader/reading device and computing machine, wherein, electronic tag is integrated circuit (IC) chip, is conventionally attached on object to be identified, as the electronic marker of object to be identified, its need of work has reader that energy is provided; During reader work, producing radio-frequency carrier is used to transponder that energy is provided, meeting transmitted radio signal when reader reads, in a region, form electromagnetic field, the electronic tag that reads region in this can detect recognition radio signal, and the radio signal detecting is carried out to demodulation, and the data that send its storage according to the information demodulating are to reader, reader receives the data-signal that electronic tag sends, and to delivering to computing machine after the demodulated data signal receiving and decoding, utilize the legitimacy of computing machine judgement electronic tag.
Due to the singularity of radioactive source itself, generally need the radiation dose information of Real-time Collection radioactive source, determine whether radiation dose exceeds standard, and send early warning information when exceeding standard; The disclosed anti-theft monitoring system of above-mentioned patent documentation is by arranging separately the special anti-theft monitoring equipment such as electronic tag, reader and light sensor, and system cost is high.
Summary of the invention
For this reason, to be solved by this invention is that existing radioactive source anti-theft monitoring system arranges the high technical matters of anti-theft monitoring cost that special anti-theft monitoring equipment brings, and a kind of a kind of anti-theft intelligent carrying case that possesses radiation dose measuring ability that anti-theft monitoring cost is low that is applicable to is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows:
An anti-theft intelligent carrying case for radiation dose measuring ability, comprising:
Carrying case body, for encapsulating radioactive source, comprises at least one transportation chamber door;
Carrying case door opening and closing state detection module, the state of opening or closing for detection of described transportation chamber door, and the information that described transportation chamber door is opened or closed sends to central controller;
Radiation dose acquisition module, the intrinsic radiation dose information of carrying case send to described central controller described in Real-time Collection;
Central controller, comprises
Storage unit, receives and stores the described radiation dose information that described transportation chamber door that described carrying case door opening and closing state detection module sends is opened or closing information and described radiation dose acquisition module send;
The first radiation dose comparing unit, reads the radiation dose information in described storage unit, and described radiation dose and default radiation dose threshold value are compared, and sends the radiation alerting signal that exceeds standard when described radiation dose is greater than described default radiation dose threshold value;
The second radiation dose comparing unit, described transportation chamber door is opened and is triggered described the second radiation dose comparing unit and start working: the radiation dose that the radiation dose that the described transportation chamber door that reads the described radiation dose acquisition module collection of described cell stores is opened rear predetermined time interval collects before opening with described transportation chamber door contrasts, and when collecting radiation dose after described transportation chamber door is opened, is less than to collect and when described transportation chamber door is opened front radiation dose, sends stolen alerting signal; Described transportation chamber door is closed described the second radiation dose comparing unit of triggering and is quit work;
Wireless communication module, is arranged on described carrying case body, receives the described alerting signal that described the first radiation dose comparing unit and described the second radiation dose comparing unit send, and by described alerting signal output.
Described carrying case also comprises and is arranged on intrinsic the first camera module of described carrying case, described the first camera module comprises the camera lens arranging towards described transportation chamber door, described in when described transportation chamber door is opened, under the control of the first camera module at described central controller, take pictures, and the photographic intelligence of acquisition and photo opporunity information are sent to the described cell stores of described central controller.
Described carrying case also comprises and is arranged on intrinsic the second camera module of described carrying case, described the second camera module comprises the camera lens arranging towards described radioactive source, described in when described transportation chamber door is closed, the second camera module is taken pictures to described radioactive source under described central controller controls, and the photographic intelligence of acquisition and photo opporunity information is sent to the described cell stores of described central controller; Described central controller also comprises a radioactive source epidemic situation comparison unit, reads described radioactive source photographic intelligence under described the second camera module described photographic intelligence obtaining and the normal condition prestoring and compares, and judges described radioactive source state.
Described carrying case also comprises GPS (Global Positioning System, GPS) module, for obtaining the geographical location information of described radioactive source and described geographical location information being exported by described wireless communication module.
Described carrying case also comprises electronic tag, for mark and store described radioactive source information; Reader, for reading the described radioactive source information of described electronic tag storage and described radioactive source information exchange being crossed to described wireless communication module output.
Described carrying case also comprises an inertial navigation module that realizes inertial navigation, and described inertial navigation information exchange is crossed described wireless communication module output.
Described carrying case also comprises and is arranged at the intrinsic recording module of described carrying case, described in described central controller controls recording module after described transportation chamber door is opened to recording in the time period before closing and recorded message is exported by described wireless communication module.
Described carrying case, described carrying case door opening and closing state detection module comprises approach switch, described approach switch is arranged on described transportation chamber door.
Technique scheme of the present invention has the following advantages compared to existing technology:
Carrying case door opening and closing state monitoring modular is set, the state that monitoring transportation chamber door is opened or closed, described transportation chamber door is opened and is triggered described the second radiation dose comparing unit and start working: read described transportation chamber door and open the radiation dose collecting before radiation dose that rear predetermined time interval collects and described transportation chamber door are opened and contrast, send stolen alerting signal collecting when radiation dose after described transportation chamber door is opened is less than the radiation dose collecting before described transportation chamber door is opened; Described transportation chamber door is closed described the second radiation dose comparing unit of triggering and is quit work.Make full use of the radiation dose information of existing collection, relatively transport chamber door and be opened to and close the radiation dose information collecting before the radiation dose information that newly collects in this time period and transportation chamber door are opened, accurately determine that radioactive source is whether also in carrying case.The anti-theft intelligent carrying case that the present invention possesses radiation dose measuring ability only need to compare the radiation dose information of existing collection, without setting up special anti-theft monitoring equipment, can realize anti-theft monitoring, can greatly save the cost of realizing anti-theft monitoring function.And only after transportation chamber door is opened, before closing, stolen special time period unlatching of radioactive source may occur anti-theft monitoring function for this, a section anti-theft monitoring function is not opened At All Other Times, can further save the energy.
The first camera module of the present invention, when transportation chamber door is opened, to outside shooting, once radioactive source is stolen, this photo may comprise suspect's image of stealing radioactive source, is conducive to recovering of radioactive source; Play better anti-theft monitoring effect.
The second camera module of the present invention, when transportation chamber door is closed, radioactive source is taken pictures, obtain transportation chamber door and close the information of rear very first time internal source, by the radioactive source information with prestoring, compare, can further determine whether radioactive source the radioactive source state such as is moved.
Accompanying drawing explanation
For content of the present invention is more likely to be clearly understood, below according to a particular embodiment of the invention and by reference to the accompanying drawings, the present invention is further detailed explanation, wherein
Fig. 1 is the structured flowchart of one embodiment of the invention.
In figure, Reference numeral is expressed as: 1-carrying case body; 10-transports chamber door; 11-carrying case door opening and closing state detection module; 12-radiation dose acquisition module; 13-the first camera module; The camera lens that 131-arranges towards transportation chamber door; 14-the second camera module; The camera lens that 141-arranges towards radioactive source; 15-GPS module; 16-inertial navigation module; 171-electronic tag; 172-reader; 18-recording module; 19-radioactive source; 2-central controller; 21-storage unit; 22-the first radiation dose comparing unit; 23-the second radiation dose comparing unit; 24-radioactive source epidemic situation comparison unit; 3-wireless communication module.
Embodiment
Shown in Figure 1, a kind of structured flowchart that possesses the anti-theft intelligent carrying case of radiation dose measuring ability for one embodiment of the invention, the described anti-theft intelligent carrying case that possesses radiation dose measuring ability comprises: comprise the carrying case body 1 of at least one transportation chamber door 10, for encapsulating radioactive source 19; Comprise the carrying case door opening and closing state detection module 11 being arranged on described transportation chamber door 10, take approach switch as example, the state of opening or closing for detection of described transportation chamber door 10, and the information that described transportation chamber door 10 is opened or closed sends to central controller 2; Radiation dose acquisition module 12, the radiation dose information described in Real-time Collection in carrying case body 1 also sends to described central controller 2; Central controller 2, comprises storage unit 21, receives and store the described radiation dose information that described transportation chamber door 10 that described carrying case door opening and closing state detection module 11 sends is opened or closing information and described radiation dose acquisition module 12 send; The first radiation dose comparing unit 22, read the radiation dose information in described storage unit 21, and described radiation dose and default radiation dose threshold value are compared, when being greater than described default radiation dose threshold value, described radiation dose sends the radiation alerting signal that exceeds standard; The second radiation dose comparing unit 23, described transportation chamber door 10 is opened and is triggered described the second radiation dose comparing unit 23 and start working: read described transportation chamber door 10 that the described radiation dose acquisition module 12 of described storage unit 21 storages gathers and open the radiation dose collecting before the radiation dose of rear predetermined time interval is opened with described transportation chamber door 10 and contrast, when collecting radiation dose after described transportation chamber door 10 is opened, be less than to collect and when described transportation chamber door 10 is opened front radiation dose, send stolen alerting signal; Described transportation chamber door 10 is closed described the second radiation dose comparing unit 23 of triggering and is quit work; Radioactive source epidemic situation comparison unit 24, for reading described radioactive source photographic intelligence under the second camera module 14 described photographic intelligence obtaining and the normal condition prestoring, compare, judge described radioactive source state, wherein, under normal condition, described radioactive source photographic intelligence refers to reflect that described radioactive source is fixed after placing that the photographic intelligence under any situation of movement does not occur, after placing such as being fixed at described radioactive source, the photographic intelligence of before the encapsulation of described carrying case, described radioactive source being taken pictures and being obtained; Wireless communication module 3, is arranged on described carrying case body 1, receives the described alerting signal that described the first radiation dose comparing unit 22 and described the second radiation dose comparing unit 23 send, and by described alerting signal output; Be arranged on the first camera module 13 in described carrying case body 1, that camera lens 131 is set towards described transportation chamber door 10, described in when described transportation chamber door 10 is opened, the first camera module 13 is taken pictures under described central controller 2 is controlled, and sends to the described storage unit 21 of described central controller 2 to store the photographic intelligence of acquisition and photo opporunity information; Also comprise and be arranged on the second camera module 14 in described carrying case body 1, that camera lens 141 is set towards described radioactive source 19, described in when described transportation chamber door 10 is closed, the second camera module 14 is taken pictures to described radioactive source 19 under described central controller 2 is controlled, and sends to the described storage unit 21 of central controller 2 to store the photographic intelligence of acquisition and photo opporunity information; GPS module 15, for obtaining the geographical location information of described radioactive source 19 and described geographical location information being exported by described wireless communication module 3; Electronic tag 171, for mark and store described radioactive source information; Reader 172, for reading the described radioactive source information of described electronic tag 171 storages and described radioactive source information exchange being crossed to described wireless communication module 3 outputs; Realize the inertial navigation module 16 of inertial navigation, inertial navigation information exchange is crossed described wireless communication module 3 outputs; Also comprise the recording module 18 being arranged in described carrying case body 1, described central controller 2 control described recording module 18 after described transportation chamber door 10 is opened to recording in the time period before closing and by recorded message by described wireless communication module 3 outputs.
Carrying case door opening and closing state monitoring modular 11 is set, the state that monitoring transportation chamber door 10 is opened or closed, described transportation chamber door 10 is opened and is triggered described the second radiation dose comparing unit 23 and start working: read described transportation chamber door 10 and open the radiation dose collecting before radiation dose that rear predetermined time interval collects and described transportation chamber door 10 are opened and contrast, send stolen alerting signal collecting when radiation dose after described transportation chamber door 10 is opened is less than the radiation dose collecting before described transportation chamber door 10 is opened; Described transportation chamber door 10 is closed described the second radiation dose comparing unit 23 of triggering and is quit work.Make full use of the radiation dose information of existing collection, relatively transport chamber door 10 and be opened to and close the radiation dose information collecting before the radiation dose information that newly collects in this time period and transportation chamber door 10 are opened, accurately determine that radioactive source 19 is whether also in carrying case.The anti-theft intelligent carrying case that the present invention possesses radiation dose measuring ability only need to compare the radiation dose information of existing collection, without setting up special anti-theft monitoring equipment, can realize anti-theft monitoring, can greatly save the cost of realizing anti-theft monitoring function.And only after transportation chamber door 10 is opened, before closing, stolen special time period unlatching of radioactive source may occur anti-theft monitoring function for this, a section anti-theft monitoring function is not opened At All Other Times, can further save the energy.
The first camera module 13 of the present invention, when transportation chamber door 10 is opened, to outside shooting, once radioactive source 19 is stolen, this photo may comprise suspect's image of stealing radioactive source 19, is conducive to recovering of radioactive source 19; Play better anti-theft monitoring effect.
The second camera module 14 of the present invention, when transportation chamber door 10 is closed, radioactive source 19 is taken pictures, obtain transportation chamber door 10 and close the information of rear very first time internal source 19, by the radioactive source information with prestoring, compare, can further determine whether radioactive source 19 the radioactive source state such as is moved.
Obviously, above-described embodiment is only for example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And the apparent variation of being extended out thus or change are still among the protection domain in the invention.
Claims (8)
1. an anti-theft intelligent carrying case that possesses radiation dose measuring ability, is characterized in that, comprising:
Carrying case body, for encapsulating radioactive source, comprises at least one transportation chamber door;
Carrying case door opening and closing state detection module, the state of opening or closing for detection of described transportation chamber door, and the information that described transportation chamber door is opened or closed sends to central controller;
Radiation dose acquisition module, the intrinsic radiation dose of carrying case send to described central controller described in Real-time Collection;
Central controller, comprises
Storage unit, receives and stores the described radiation dose that described transportation chamber door that described carrying case door opening and closing state detection module sends is opened or closing information and described radiation dose acquisition module send;
The first radiation dose comparing unit, reads the radiation dose in described storage unit, and described radiation dose and default radiation dose threshold value are compared, and sends the radiation alerting signal that exceeds standard when described radiation dose is greater than described default radiation dose threshold value;
The second radiation dose comparing unit, described transportation chamber door is opened and is triggered described the second radiation dose comparing unit and start working: the radiation dose that the radiation dose that the described transportation chamber door that reads the described radiation dose acquisition module collection of described cell stores is opened rear predetermined time interval collects before opening with described transportation chamber door contrasts, and when collecting radiation dose after described transportation chamber door is opened, is less than to collect and when described transportation chamber door is opened front radiation dose, sends stolen alerting signal; Described transportation chamber door is closed described the second radiation dose comparing unit of triggering and is quit work;
Wireless communication module, is arranged on described carrying case body, receives the described alerting signal that described the first radiation dose comparing unit and described the second radiation dose comparing unit send, and by described alerting signal output.
2. carrying case according to claim 1, it is characterized in that: also comprise and be arranged on intrinsic the first camera module of described carrying case, described the first camera module comprises the camera lens arranging towards described transportation chamber door, described in when described transportation chamber door is opened, under the control of the first camera module at described central controller, take pictures, and the photographic intelligence of acquisition and photo opporunity information are sent to the described cell stores of described central controller.
3. carrying case according to claim 2, it is characterized in that: also comprise and be arranged on intrinsic the second camera module of described carrying case, described the second camera module comprises the camera lens arranging towards described radioactive source, described in when described transportation chamber door is closed, under the control of the second camera module at described central controller, described radioactive source is taken pictures, and the photographic intelligence of acquisition and photo opporunity information are sent to the described cell stores of described central controller;
Described central controller also comprises a radioactive source epidemic situation comparison unit, reads described radioactive source photographic intelligence under described the second camera module described photographic intelligence obtaining and the normal condition prestoring and compares, and judges described radioactive source state.
4. carrying case according to claim 3, is characterized in that: also comprise
GPS module, for obtaining the geographical location information of described radioactive source and described geographical location information being exported by described wireless communication module.
5. carrying case according to claim 4, is characterized in that: also comprise
Electronic tag, for mark and store described radioactive source information;
Reader, for reading the described radioactive source information of described electronic tag storage and described radioactive source information exchange being crossed to described wireless communication module output.
6. carrying case according to claim 5, is characterized in that: also comprise an inertial navigation module that realizes inertial navigation, inertial navigation information exchange is crossed described wireless communication module output.
7. carrying case according to claim 6, it is characterized in that: also comprise and be arranged at the intrinsic recording module of described carrying case, described in described central controller controls recording module after described transportation chamber door is opened to recording in the time period before closing and recorded message is exported by described wireless communication module.
8. according to the arbitrary described carrying case of claim 1-7, it is characterized in that: described carrying case door opening and closing state detection module comprises approach switch, and described approach switch is arranged on described transportation chamber door.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210052175.8A CN102616467B (en) | 2012-03-01 | 2012-03-01 | Anti-theft intelligent transport case with radiation dose detection function |
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| CN201210052175.8A CN102616467B (en) | 2012-03-01 | 2012-03-01 | Anti-theft intelligent transport case with radiation dose detection function |
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| CN102616467A CN102616467A (en) | 2012-08-01 |
| CN102616467B true CN102616467B (en) | 2014-01-29 |
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Families Citing this family (5)
| 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 |
| CN104443674A (en) * | 2014-10-27 | 2015-03-25 | 北京智博高科生物技术有限公司 | Multifunctional radiopharmaceutical transfer box |
| CN105259427B (en) * | 2015-09-25 | 2018-12-14 | 联想(北京)有限公司 | A kind of radiation detecting method and electronic equipment |
| CN109507711A (en) * | 2018-11-09 | 2019-03-22 | 西南科技大学 | A kind of radioactive source monitoring management system and method |
| CN111438690A (en) * | 2020-04-03 | 2020-07-24 | 北京海益同展信息科技有限公司 | Distribution robot, method and device for controlling distribution robot, and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2501736Y (en) * | 2001-11-16 | 2002-07-24 | 中国原子能科学研究院 | Radiation source protecting warehouse for vehicle |
| GB0425736D0 (en) * | 2004-11-23 | 2004-12-22 | British Nuclear Fuels Plc | Improvements in and relating to monitoring |
| JP2011017672A (en) * | 2009-07-10 | 2011-01-27 | Hitachi-Ge Nuclear Energy Ltd | System and method for radiation measurement |
| CN201465173U (en) * | 2009-07-24 | 2010-05-12 | 中科宇图天下科技有限公司 | Radioactive source monitoring and management platform |
| CN101964510A (en) * | 2010-06-13 | 2011-02-02 | 成都泽鑫电脑网络有限责任公司 | Radioactive source monitoring system |
| CN201698028U (en) * | 2010-07-06 | 2011-01-05 | 北京树诚测控技术有限公司 | Radioactive source monitoring system |
| CN202058203U (en) * | 2010-08-12 | 2011-11-30 | 杭州安保网智能科技有限公司 | Radioactive source dynamic monitoring and management system |
| CN102294989A (en) * | 2011-08-12 | 2011-12-28 | 原子高科股份有限公司 | Vehicle-mounted radioactive source monitoring anti-theft system |
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