CN101650867A - Radioactive source alarming, positioning and tracking system device - Google Patents
Radioactive source alarming, positioning and tracking system device Download PDFInfo
- Publication number
- CN101650867A CN101650867A CN 200910067524 CN200910067524A CN101650867A CN 101650867 A CN101650867 A CN 101650867A CN 200910067524 CN200910067524 CN 200910067524 CN 200910067524 A CN200910067524 A CN 200910067524A CN 101650867 A CN101650867 A CN 101650867A
- Authority
- CN
- China
- Prior art keywords
- radioactive source
- tracker
- location
- tracking system
- system device
- 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.)
- Pending
Links
Images
Abstract
The invention relates to a radioactive source alarming, positioning and tracking system device, belonging to the field of electronic information, mainly used for monitoring a radioactive source on thebasis of RFID, GSM and GPS techniques. The system can realize the non-contact type information acquisition processing of a radioactive source object; when the radioactive source is unauthorized to move but moves illegally the system can notify watchstanders and supervision departments in time so that a GPS\GSM system of a radioactive source tracker attached to the radioactive source automaticallystarts to work; and the system has a real-time monitoring and tracking function, sends alarming messages to an appointed mobile telephone number and an upper computer regularly, also displays the position of the radioactive source and realizes the automated monitoring of the radioactive source managed object. The invention combines a wireless communication technique with a personal computer and can effectively realize the alarming, the positioning and the tracking of the radioactive source and the automated monitoring of the radioactive source managed object.
Description
Technical field
The invention belongs to electronic information class, relevant a kind of radioactive source alarming, location, tracking system device, especially refer to be mainly used in the breeding of level-sensing device in the industrial and agricultural production, defectoscope, crops, the used radioactive source alarming with automatic monitoring function, location, tracking system device in the radiotracer that uses in the hospital, the gamma knife of treatment tumour and the sterilization of food etc.
Background technology
Radioactive source is meant material that can produce radiation irradiation or the entity made from radiomaterial, and the ray that radioactive source emits has certain energy, and it can destroy cell tissue, thereby human body is damaged.When human body is subjected to a large amount of radiation exposure, may produce dizzy weak, anorexia, feel sick, symptom such as vomiting, can cause body injury when serious, in addition dead.According to incompletely statistics, various types of radiation accident more than 1500 took place in China till now altogether from 1954, had an accident every year on average surplus in the of 30, and the lethal radiation accident that rises from all around wherein causes 8 people's death.In recent years, the radioactive source accident is still high, wherein with radioactive sources lost, the stolen accident first place that accounts for.The generation of accidents such as written or printed documents was economized in recent years also radioactive sources lost, stolen.Though these radioactive source overwhelming majority belong to low dangerous matter sources or extremely low dangerous matter sources, can not cause permanent damage to the public, but may cause provisional damage to the public long-time, these radioactive sources of close contact, still can cause local masses' fear, so that cause and decide economic loss.
How to manage radioactive source, can give for change rapidly after losing be to reduce the key that this class incident causes serious consequence, also is one of environmental administration's difficult problem that must solve.If the electronics tracing system that can report to the police automatically, locate, follow the tracks of can be installed on radioactive source, when radioactive source breaks away from normal supervision scope, then the warning tracing system on the radioactive source starts automatically, can be found rapidly and give for change.
Summary of the invention
The object of the present invention is to provide a kind of radioactive source alarming, location, tracking system device, solution is worked as radioactive source and is broken away from normal supervision scope, can be by the problem of finding rapidly and giving for change.
Technical scheme of the present invention is: radioactive source alarming, location, tracking system device comprise: PC receiving terminal, multiple-unit tracker, monitoring probe three parts;
Wherein PC receiving terminal part is made up of GSM mobile communication module, serial communication interface and PC;
The tracker part is made up of power supply, GSM mobile communication module, serial communication interface, master controller, GPS Global Positioning System (GPS) and RFID radio frequency card identification module etc.;
The monitoring probe part is made up of serial communication interface, keyboard, master controller, RFID radio frequency card identification module and Chinese character dot matrix display screen etc.
Monitoring probe carries out the control of parameter setting and system as master controller, by RFID less radio-frequency fixture block, adopts master-slave mode and some tracker unit real-time communications according to agreement;
Radioactive source alarming, location, tracking system device, in conjunction with ripe GIS electronic chart software systems, receive the position information such as longitude and latitude of monitored object, radioactive source is implemented location tracking effectively intuitively, when tracker breaks away from the monitoring scene, automatically send alerting signal by GSM, and reach PC or specify portable terminal after current location information gathered by GPS.
In conjunction with ripe GIS electronic chart software systems, receive the position information such as longitude and latitude of monitored object, radioactive source is implemented location tracking effectively intuitively.
The PC receiving terminal can utilize the characteristics of RFID identification tag, and storage manufacturer, date of manufacture, the active isoparametric electronic data of radioactive source are set up the computer database administer archive.
The developing instrument Visual C++6.0 that the serial communication programmer utilization Microsoft of radioactive source alarming, location, tracking system device releases develops in conjunction with MSComm control program code, the preservation that the Access database that deposits the backstage in by the data that will upload is realized data can realize retrieval, query function for the data of having preserved.
Radioactive source alarming, location, tracking system device also comprise being attached to the long-time standby power supply of tracker employing high capacity on the radioactive source, and stand-by energy-saving working method and technology.
Radioactive source alarming, location, tracking system device, its tracker adopts the super low-power consumption control chip, and timing dormancy is waken the back up and is opened the ISM band communication with detecting head with 2.4Ghz, keeps in touch.
Except that having above major function, adopt the ACCESS database simultaneously, design related data management table, systemic-function comprises functions such as in-out-storehouse management function, the printing of source data parameter query, data statistics, the system in source are provided with, user interface layer provides data presentation and control command, realizes long-range monitoring and administrative purposes.
1.PC machine receiving terminal structure and workflow
PC is as monitor terminal, the interface adopts the VC++6.0 developing instrument in conjunction with GIS electronic map positioning management software system, when radioactive source occurs unwarranted illegal when mobile, automatically start work attached to the GPS in the radiation source tracker on the radioactive source, gsm system, operation is monitoring and following function in real time, regularly send alarming short message, and show the radiation source position to specified mobile phone number and host computer.
According to the SMS communication agreement, GSM mobile communication module is with short message mode, receive tracker transmits on the radioactive source warning, locating information, communication layers is made up of serial communication RS232 level shifter interface and the powerful communication control MSCOMM32.OCX of Microsoft, after the data analysis processing, resolve current various information, parameters such as the geographic position of demonstration radioactive source out of control, physical message data on monitor are to grasp radioactive source environment of living in and real-time follow-up location.
2, tracker structure and workflow
The key components of track system and device at first will consider to be attached to the power supply of tracker on the radioactive source and Main Control Unit dormancy power saving operation mode and low power dissipation design.Power supply adopts the lithium electricity electric battery of the long-time standby of high capacity, System on Chip/SoC is all selected for use+the 3V powering mode, dormancy standby regularly is to save power consumption, only in specified scope, keep in touch with monitoring probe by the RFID radio-frequency card, illegally report to the police when mobile, and start GSM mobile communication module and the work of GPS locating module, so that safeguard the also serviceable life of extension fixture.
3 monitoring sonde configuration and workflows
The monitoring probe apparatus is mainly finished the parameter input of radioactive source alarming locating and tracking system and the control of order.Master controller adopts single-chip microcomputer, extends out membrane keyboard and LCD Chinese character dot matrix display screen, and serial communication interface and RFID radio frequency card etc.
Single-chip microcomputer entered the program initialization state to all peripheral hardwares and functional circuit guiding after the monitoring probe powered on, revise system's correlation parameter if desired, can cooperate button and menu option to carry out, have " management by objective " " alarm call " " modification password " " RUN " menu item respectively.
Wherein " management by objective " item mainly is provided with increase and decrease radioactive source monitored object etc.; " alarm call " item is provided with portable terminal SIM card that warning message sends number; Must be authorized when " modification password " item is provided with native system operation revised, must not any parameter of hack, guarantee its security.
Radioactive source alarming, location, tracking system device are used multiple mechanics of communication and means, have abundant modern management and out of control after location tracking function, have following characteristics:
1, radioactive source alarming, location, tracking system device carry out contactless information acquisition processing based on the RFID technology to the radioactive source target.
2, with identification card attached to radioactive source to be identified or carry on the instrument and meter of radioactive source, in have the electronic data of certain format such as manufacturer, date of manufacture, radioactive source activity, as the electronic tag of identification,, set up electronic record to the radioactive source Classification Management.
3, carry out round-the-clock monitoring in 24 hours, occur unwarranted illegally when mobile, in time notify operator on duty and supervision department, start China Mobile GSM, utilize GPS monitoring and following function in real time, realize the automatically-monitored of radioactive source management objectives.
4, on the radioactive source tracker, adopt the long-time standby power supply of high capacity.
Device employing wireless mechanics of communication of the present invention combines with personal computer, can effectively realize warning, location and the tracking of radioactive source.
Description of drawings
Fig. 1 is radioactive source alarming, location, tracking system device system schematic.
Fig. 2 is radioactive source alarming, location, tracking system device tracker inner structure synoptic diagram.
Fig. 3 is radioactive source alarming, location, tracking system device inner structure elevational schematic view.
Fig. 4 is radioactive source alarming, location, tracking system device structure principle chart.
Fig. 5 is radioactive source alarming, location, tracking system device structure composition system diagram.
Fig. 6 is a radioactive source tracker workflow diagram.
Fig. 7 is a detection probe controller workflow diagram..
Embodiment
In order to make purpose of the present invention, technical scheme and characteristics more clear,, further apparatus of the present invention are elaborated below in conjunction with drawings and Examples.
As shown in Figure 1, radioactive source alarming, location, tracking system device are installed monitoring probe (30) in the place of depositing radiation source, adhere to the radioactive source of radioactive source tracker during normal condition and launch information code every 2 seconds, after detecting head is received information, reply an information code for the radiation tracker.If radiation tracing source and monitoring probe are got in touch normally, then system does not report to the police, if radiation tracing source and monitoring probe are got in touch interruption, radioactive source occurs unwarranted illegal when mobile, system notifies operator on duty and supervision department immediately, attached to the GPS of the radiation source multiple-unit tracker (20) on the radioactive source gsm system start work automatically, monitoring and following function in real time, regularly send alarming short message, and show the radioactive source position to specified mobile phone number and host computer.
To shown in the accompanying drawing 5, described radioactive source alarming, location, tracker comprise PC receiving terminal (10), multiple-unit tracker (20), monitoring probe (30) three parts as accompanying drawing 2.Wherein PC receiving terminal (10) part is made up of GSM mobile communication module (101), serial communication interface (102) and PC terminal receiver (103); Multiple-unit tracker (20) part is made up of power supply (201), GSM mobile communication module (202), serial communication interface (203), master controller (204), GPS locating module (205) and RFID radio frequency card (206) etc.; Monitoring probe (30) part is made up of serial communication interface (301), keyboard (302), master controller (303), RFID wireless radiofrequency radio-frequency card (304) and Chinese character dot matrix display screen (305) and circuit board (40) etc.
PC is as monitor terminal, the interface adopts the VC++6.0 developing instrument in conjunction with GIS electronic map positioning management software system, when radioactive source occurs unwarranted illegal when mobile, automatically start work attached to the GPS in the radiation source tracker on the radioactive source, gsm system, operation is monitoring and following function in real time, regularly send alarming short message, and show the radiation source position to specified mobile phone number and host computer.
According to the SMS communication agreement, 101GSM mobile communication module is with short message mode, receive tracker transmits on the radioactive source warning, locating information, communication layers is made up of serial communication RS232 level shifter interface and the powerful communication control MSCOMM32.OCX of Microsoft, after the data analysis processing, resolve current various information, parameters such as the geographic position of demonstration radioactive source out of control, physical message data on monitor are to grasp radioactive source environment of living in and real-time follow-up location.
The key components of track system and device at first will consider to be attached to the power supply (201) of tracker on the radioactive source and Main Control Unit (204) dormancy power saving operation mode and low power dissipation design.Power supply (201) adopts the lithium electricity electric battery of the long-time standby of high capacity, System on Chip/SoC is all selected for use+the 3V powering mode, dormancy standby regularly is to save power consumption, only in specified scope, keep in touch with monitoring probe (30) by RFID radio-frequency card (206), illegally report to the police when mobile, and start GSM mobile communication module (202) and GPS locating module (205) work, so that safeguard the also serviceable life of extension fixture.Wherein master controller (204) adopts the MSP430 single-chip microcomputer of low-power consumption series, RFID radio-frequency card (206) the is integrated NRF2401 chip of programmable 2.4GHz ISM band, exempting from licence uses, 125 channels, satisfy multi-point communication and frequency hopping communication needs, high workload speed can reach 1Mbps, low-power consumption, under the POWER DOWN pattern, electric current is 1uA only.GSM mobile communication module (202) adopts the TC35I module of Siemens Company, is connected with microcontroller serial port, and is easy to use, GPS locating module (205) adopts the SR-92 of ProGin company, and start-up time is short, and captured information is very fast, need not to add the reception antenna in addition, volume is little.
As shown in Figure 6, behind multiple-unit tracker (20) electrification reset, enter holding state, after receiving the startup command ID*+ " startup " of monitoring probe (30) by RFID radio frequency card (304) transmission, differentiate the ID number consistent monitor state that then enters with this multiple-unit tracker (20), otherwise continue wait.Master controller (204) timing dormancy on the multiple-unit tracker (20) is to reduce power consumption, waking the back up keeps in communication with the RFID radio frequency card (304) of monitoring probe (30), obtain the other side's answer signal mutually between the two, illustrate that monitoring is normal, do not exceed monitoring range, the contact failure if keep in communication, send the request cue in the 3S continuously, all success does not then think out of hand, start GSM mobile communication module (202) and GPS locating module (205) work this moment, send warning message to the mobile terminal number that is preset on the tracker storer, effective geography information of Current GPS locating module (205) present position is sent out with short message mode, and by PC receiving terminal (10) radioactive source out of control is searched and track and localization, with rapid solution with dispose burst accident such as radioactive sources lost.
Shown in accompanying drawing 5 and accompanying drawing 7, monitoring probe (30) device is mainly finished the parameter input of radioactive source alarming locating and tracking system and the control of order.Master controller (303) adopts the dragon C8051 of Xinhua Series chip, extends out membrane keyboard (302) and LCD Chinese character dot matrix display screen (305), and serial communication interface (301) and RFID radio frequency card (304) etc.Keyboard (302) circuit is made up of 8 buttons of [+] [-] [→] [←] [↑] [↓] [cancellation] [determining] respectively, be used for the setting and the parameter adjustment of duty, Chinese character dot matrix display screen (305) adopts 240X128 lattice graphics lcd screen, demonstration when being used for working method and parameter setting thereof, adopted the menu mode selection mode, easy and simple to handle, have the good man-machine interaction interface.
Single-chip microcomputer entered the program initialization state to all peripheral hardwares and functional circuit guiding after the monitoring probe powered on, revise system's correlation parameter if desired, can cooperate button and menu option to carry out, have " management by objective " " alarm call " " modification password " " RUN " menu item respectively, wherein " management by objective " item mainly is provided with increase and decrease radioactive source monitored object etc.; " alarm call " item is provided with portable terminal SIM card that warning message sends number; Must be authorized when " modification password " item is provided with native system operation revised, must not any parameter of hack, guarantee its security.As revise alarm call; can pass through [↑] [↓] function key; when " alarm call " menu instead shows in vain; can press [determining] key, enter in the option of modification, use [+] [-] [→] [←] key is made amendment to parameter and is adjusted; press [determining] key once more after confirming to revise correctly; then parameter modification success is stored among the FLASH, and has the power down protection memory function.If be in course of adjustment, press [cancellation] key, then data do not make an amendment, and current all operations is invalid.The modification of other options can be operated with reference to the alarm call method.
Behind the parameter modification maybe when all setting options all need not revised, then can directly under the " RUN " menu, press [determining] key, start the supervising device of total system, demonstration in service " is monitored ", simultaneously be set to monitor the tracker of choosing and send ID+ " startups " order to all, and by wireless RF ID radio-frequency card (304) and multiple-unit tracker (
20) contact of keeping in communication, in the monitoring state.According to the RFID communications protocol, can be by a monitoring probe monitoring multiple spot radioactive source tracker, display monitoring state and result on the dot matrix screen.
Claims (6)
1, a kind of radioactive source alarming, location, tracking system device is characterized in that: comprise PC receiving terminal, multiple-unit tracker, monitoring probe three parts;
Wherein PC receiving terminal part is made up of GSM mobile communication module, serial communication interface and PC;
The tracker part is made up of power supply, GSM mobile communication module, serial communication interface, master controller, GPS Global Positioning System (GPS) and RFID wireless radiofrequency identification module etc.;
The monitoring probe part is made up of serial communication interface, keyboard, master controller, RFID radio frequency card identification module and Chinese character dot matrix display screen etc.;
Monitoring probe carries out the control of parameter setting and system as master controller, by the RFID radio-frequency module, adopts master-slave mode and some tracker unit real-time communications according to agreement;
Tracker breaks away from monitoring when on-the-spot, sends alerting signal automatically by GSM, and reaches PC or specify portable terminal after current location information gathered by GPS.
2, radioactive source alarming according to claim 1, location, tracking system device, it is characterized in that: the PC receiving terminal can utilize the characteristics of RFID identification tag, storage radioactive source manufacturer, date of manufacture, the active isoparametric electronic data of radioactive source are set up the computer database administer archive.
3, radioactive source alarming according to claim 2, location, tracking system device is characterized in that: in conjunction with ripe GIS electronic chart software systems, receive the position information such as longitude and latitude of monitored object, radioactive source is implemented to locate effectively intuitively to follow the tracks of.
4, radioactive source alarming according to claim 1, location, tracking system device, it is characterized in that: the developing instrument Visual C++6.0 that serial communication programmer utilization Microsoft releases develops in conjunction with MSComm control program code, the preservation that the Access database that deposits the backstage in by the data that will upload is realized data can realize retrieval, query function for the data of having preserved.
5, radioactive source alarming according to claim 1, location, tracking system device is characterized in that: comprise that also the tracker that is attached on the radioactive source adopts the long-time standby power supply of high capacity, and stand-by energy-saving working method and technology.
6, radioactive source alarming according to claim 5, location, tracking system device is characterized in that: tracker adopts the super low-power consumption control chip, and timing dormancy is waken the back up and opened the ISM band communication with monitoring probe with 2.4Ghz, keeps in touch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910067524 CN101650867A (en) | 2009-09-11 | 2009-09-11 | Radioactive source alarming, positioning and tracking system device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910067524 CN101650867A (en) | 2009-09-11 | 2009-09-11 | Radioactive source alarming, positioning and tracking system device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101650867A true CN101650867A (en) | 2010-02-17 |
Family
ID=41673096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910067524 Pending CN101650867A (en) | 2009-09-11 | 2009-09-11 | Radioactive source alarming, positioning and tracking system device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101650867A (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074097A (en) * | 2010-12-10 | 2011-05-25 | 聚光科技(杭州)股份有限公司 | Radioactive source supervision system and method |
| CN102254407A (en) * | 2011-06-24 | 2011-11-23 | 上海大学 | Remote bus alarming controller |
| CN102348015A (en) * | 2011-07-25 | 2012-02-08 | 浙江大学 | Burglarproof alarming handset for radioactive sources |
| CN102495406A (en) * | 2011-11-18 | 2012-06-13 | 江苏恒宝智能识别技术有限公司 | System and method for positioning and tracking articles |
| CN102637341A (en) * | 2012-04-20 | 2012-08-15 | 江苏奇异点网络有限公司 | Children monitoring system |
| CN103035095A (en) * | 2013-01-14 | 2013-04-10 | 魏恒 | Active security system based on state inspection |
| CN103052891A (en) * | 2010-08-23 | 2013-04-17 | 惠普发展公司，有限责任合伙企业 | A navigation device with adjustable data transmission |
| 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 |
| CN103869332A (en) * | 2012-12-18 | 2014-06-18 | 江南大学 | Wireless tracking system for valuables |
| CN103983990A (en) * | 2014-05-19 | 2014-08-13 | 北京诺亦腾科技有限公司 | Locating method and system low in power consumption |
| CN105388808A (en) * | 2015-11-21 | 2016-03-09 | 广西南宁至简至凡科技咨询有限公司 | Radioactive source tracking and positioning system based on GPS or GSM |
| CN106019356A (en) * | 2016-07-29 | 2016-10-12 | 重庆集元科技有限公司 | Radioactive source detector and searching method thereof |
| CN106292556A (en) * | 2015-05-20 | 2017-01-04 | 无锡卓信信息科技有限公司 | A kind of system and method utilizing wireless double mode technology to realize radioactive source monitoring |
| CN108303724A (en) * | 2018-01-26 | 2018-07-20 | 中国石油集团安全环保技术研究院有限公司 | Radioactive source detection device |
| CN109102914A (en) * | 2018-08-20 | 2018-12-28 | 天津市技术物理研究所 | A kind of radioactive source storage tank and the radioactive source remote monitoring system using the storage tank |
| CN109493571A (en) * | 2018-10-26 | 2019-03-19 | 中国辐射防护研究院 | A kind of alarm system based on radiation environmental monitoring data |
| CN111381271A (en) * | 2018-12-27 | 2020-07-07 | 核工业西南物理研究院 | Safety detection device for in-out radioactive source warehouse |
-
2009
- 2009-09-11 CN CN 200910067524 patent/CN101650867A/en active Pending
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103052891B (en) * | 2010-08-23 | 2017-03-22 | 惠普发展公司，有限责任合伙企业 | A navigation device with adjustable data transmission |
| US10746554B2 (en) | 2010-08-23 | 2020-08-18 | Hewlett-Packard Development Company, L.P. | Adjustable data transmissions by navigation devices |
| CN103052891A (en) * | 2010-08-23 | 2013-04-17 | 惠普发展公司，有限责任合伙企业 | A navigation device with adjustable data transmission |
| US9523579B2 (en) | 2010-08-23 | 2016-12-20 | Hewlett-Packard Developement Company, L.P. | Navigation device with adjustable data transmission |
| CN102074097B (en) * | 2010-12-10 | 2012-12-19 | 聚光科技(杭州)股份有限公司 | Radioactive source supervision system and method |
| CN102074097A (en) * | 2010-12-10 | 2011-05-25 | 聚光科技(杭州)股份有限公司 | Radioactive source supervision system and method |
| CN102254407A (en) * | 2011-06-24 | 2011-11-23 | 上海大学 | Remote bus alarming controller |
| CN102254407B (en) * | 2011-06-24 | 2013-01-09 | 上海大学 | Remote bus alarming controller |
| CN102348015B (en) * | 2011-07-25 | 2013-11-13 | 浙江大学 | Burglarproof alarming handset for radioactive sources |
| CN102348015A (en) * | 2011-07-25 | 2012-02-08 | 浙江大学 | Burglarproof alarming handset for radioactive sources |
| 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 |
| CN102495406A (en) * | 2011-11-18 | 2012-06-13 | 江苏恒宝智能识别技术有限公司 | System and method for positioning and tracking articles |
| CN102637341A (en) * | 2012-04-20 | 2012-08-15 | 江苏奇异点网络有限公司 | Children monitoring system |
| CN103869332A (en) * | 2012-12-18 | 2014-06-18 | 江南大学 | Wireless tracking system for valuables |
| CN103035095A (en) * | 2013-01-14 | 2013-04-10 | 魏恒 | Active security system based on state inspection |
| CN103983990A (en) * | 2014-05-19 | 2014-08-13 | 北京诺亦腾科技有限公司 | Locating method and system low in power consumption |
| CN106292556A (en) * | 2015-05-20 | 2017-01-04 | 无锡卓信信息科技有限公司 | A kind of system and method utilizing wireless double mode technology to realize radioactive source monitoring |
| CN105388808A (en) * | 2015-11-21 | 2016-03-09 | 广西南宁至简至凡科技咨询有限公司 | Radioactive source tracking and positioning system based on GPS or GSM |
| CN106019356A (en) * | 2016-07-29 | 2016-10-12 | 重庆集元科技有限公司 | Radioactive source detector and searching method thereof |
| CN106019356B (en) * | 2016-07-29 | 2019-04-23 | 重庆集元科技有限公司 | A kind of radiation source detector and its finding method |
| CN108303724A (en) * | 2018-01-26 | 2018-07-20 | 中国石油集团安全环保技术研究院有限公司 | Radioactive source detection device |
| CN109102914A (en) * | 2018-08-20 | 2018-12-28 | 天津市技术物理研究所 | A kind of radioactive source storage tank and the radioactive source remote monitoring system using the storage tank |
| CN109493571A (en) * | 2018-10-26 | 2019-03-19 | 中国辐射防护研究院 | A kind of alarm system based on radiation environmental monitoring data |
| CN109493571B (en) * | 2018-10-26 | 2022-12-09 | 中国辐射防护研究院 | Alarm system based on radiation environment monitoring data |
| CN111381271A (en) * | 2018-12-27 | 2020-07-07 | 核工业西南物理研究院 | Safety detection device for in-out radioactive source warehouse |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101650867A (en) | Radioactive source alarming, positioning and tracking system device | |
| CN101719304A (en) | Personnel belongings monitoring system based mobile phone Bluetooth | |
| CN103179272A (en) | Method and device for controlling mobile terminal | |
| CN108829227A (en) | The micro energy lose control method of motion monitoring and tracking equipment | |
| CN103234255B (en) | Remote positioning, monitoring and alarming cabinet air conditioner with self-destruction device and control method thereof | |
| CN103105617A (en) | Ankle tracking system based on global position system (GPS)/ Beidou navigation satellite system | |
| CN103091694A (en) | Monitoring device and system of movable radioactive source | |
| CN201616164U (en) | Radioactive source alarming, positioning and tracking system device | |
| CN202919349U (en) | Solar power supply positioning package | |
| CN102496042A (en) | RFID (Radio Frequency Identification) device | |
| CN108573585A (en) | Antitheft exhibition booth device with super low-power consumption and towards mobile base station network alarm | |
| CN104331725A (en) | Wireless positioning system based on radio frequency identification technology for prison | |
| CN101794491B (en) | Mobile target wireless tracking and positioning electronic fence system and tracking and positioning method thereof | |
| CN108387310A (en) | It is a kind of based on solar powered noise level monitor | |
| CN112069843A (en) | Radio frequency signal processing method and device and electronic equipment | |
| CN101648554A (en) | Method and system for antitheft positioning and tracking of automobile | |
| CN102968651B (en) | The anti-escaping device of a kind of electronics | |
| CN201245129Y (en) | Automobile anti-theft tracking and positioning system | |
| CN108731793A (en) | A kind of hand-held noise level monitor | |
| CN204117181U (en) | 125KHz low frequency triggers 433MHz warning and follows the trail of card | |
| CN201654921U (en) | Wireless tracking and positioning electronic fence system for movable target | |
| CN204473532U (en) | Based on the vaccine storage tank of RFID and GIS technology | |
| CN201698465U (en) | Monitoring system of intelligent equipment | |
| CN113570808A (en) | Wireless smoke detector based on ZYNQ7020 | |
| CN205601786U (en) | Wireless on -vehicle mobile tracker system based on two MCU |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100217 |