CN203350456U - Internet of things technology-based individual dose monitor - Google Patents
Internet of things technology-based individual dose monitor Download PDFInfo
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- CN203350456U CN203350456U CN201320455526XU CN201320455526U CN203350456U CN 203350456 U CN203350456 U CN 203350456U CN 201320455526X U CN201320455526X U CN 201320455526XU CN 201320455526 U CN201320455526 U CN 201320455526U CN 203350456 U CN203350456 U CN 203350456U
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Abstract
An Internet of things technology-based individual dose monitor is provided. At present, information such as daily dose, instantaneous maximum dose rate and cumulative exposure time of personnel who work at workplaces with radiation cannot be monitored in a real-time manner, as a result, testing results of radiation-exposure degree of the personnel cannot be obtained at any time. The Internet of things technology-based individual dose monitor comprises a plastic box (1); a circuit board (2) is arranged inside the plastic box (1); the circuit board is connected with a Geiger counting tube (3), a battery (4) and a built-in antenna (5); and the circuit board is connected with a liquid crystal display (6) and an LED lamp (7) located at the surface of the plastic box. The Internet of things technology-based individual dose monitor of the utility model is used for detecting the daily dose, instantaneous maximum dose rate and cumulative exposure time of the personnel who work at the workplaces with radiation.
Description
Technical field
the utility model relates to a kind of personal dose monitoring device based on technology of Internet of things.
Background technology
, in " daily dose " of the personnel with radiation work site work, the information of " instantaneous PDR " and " accumulative total was subject to according to the time ", can't carry out monitoring constantly now, the degree of staff's raying can't obtain assay at any time; Also neither one suitable, can complete the device that individual raying dosage is carried out to Real-Time Monitoring.
Summary of the invention
the purpose of this utility model is to provide a kind of problem for existing in current employee exposed to radiation's personal dose monitoring and management work, the analysis of personal dose's means and relevant Monitoring Data is in the past summed up, utilize modern GPRS data transmission technology to do auxiliary, be applied to electron dose meter (EPD), realize wireless penetration, networking and the real time implementation of personal dose monitoring, make " daily dose ", " instantaneous PDR " and data messages such as " accumulative total were subject to according to the time " can be uploaded in real time the personal dose monitoring device based on technology of Internet of things of Health Administration department.
described purpose is achieved by the following scheme:
a kind of personal dose monitoring device based on technology of Internet of things, its composition comprises: plastics box, and described plastics box Inner Installed has circuit board, and described circuit board connects Geiger counter tube, battery, built-in aerial, described circuit board connects liquid crystal display and the LED lamp that is positioned at described plastics etui surface.
the described personal dose monitoring device based on technology of Internet of things, described circuit board comprises the integrated wiring terminal, described integrated wiring terminal connects described Geiger counter tube, described battery by wire, described built-in aerial, described liquid crystal display and described LED lamp.
the described personal dose monitoring device based on technology of Internet of things, described integrated wiring terminal connecting communication module ME3000, locating module REB1315-LPX, radio frequency identification module RFID, storage module AT24C1024 and microprocessor.
The beneficial effects of the utility model are:
the utility model is applied to GPRS, RFID and the technology such as embedded in personal dose monitoring, realizes personal dose's real time implementation, networking.
the RFID technology that the utility model adopts, for passive personal dosimeter, makes it possess identity recognition function.
the utility model is applied to active quantimeter by GPRS, can make Monitoring Data can be uploaded in real time Health Administration department, simultaneously, the RFID technology is applied in active quantimeter and passive personal dosimeter, make passive personal dosimeter possess identity recognition function, active quantimeter possesses the RFID read functions.
the utility model, on low power dissipation design, is mainly considered the characteristics of handheld device, makes each functional module of terminal in dormant state as far as possible, also will make system possess arousal function reliably, guarantees monitoring and data transmission real-time and reliability simultaneously.
The accompanying drawing explanation
accompanying drawing 1 is structural representation of the present utility model.
accompanying drawing 2 is outside drawings of plastics box in accompanying drawing 1.
accompanying drawing 3 is structural representations of circuit board in accompanying drawing 1.
Embodiment
elaborate the utility model preferred embodiment below in conjunction with accompanying drawing.
embodiment mono-
a kind of personal dose monitoring device based on technology of Internet of things, as shown in accompanying drawing 1, accompanying drawing 2, its composition comprises: plastics box 1, described plastics box Inner Installed has circuit board 2, described circuit board connects Geiger counter tube 3, battery 4, built-in aerial 5, described circuit board connects liquid crystal display 6 and the LED lamp 7 that is positioned at described plastics etui surface.
in plastics box inside, Geiger counter tube is arranged, battery, circuit board, built-in aerial, have a LCDs on the box surface, be used for showing electric weight and when predose, on the liquid crystal display right side, exist a red LED lamp to be used for warning hot.
utilize GPRS to carry out data transmission;
from the commercialization angle, consider, take into account stability and the reliability of system simultaneously, project select in the ME3000 of emerging company as the wireless GPRS transport module, this module is gsm communication module of new generation, support end-to-end, end to user's communication mode, support data transmission and the audio calls such as GPRS.Module provides very complete use interface, comprises two-way serial data communication interface, client identification module SIM card interface.
aspect the formulation of wireless data communication agreement, should, with reference to each standard agreement of country, as the requirement of " pollution source automatic monitoring on line (monitoring) system data transmission standard " etc., formulate general, extendible, reliable and stable communications protocol.Strive for accessing the Safe Management system that Environmental Protection Agency is building, realize comprehensive systematized management of radioactive source and personal dose.
operating system;
along with the continuous progress with chip manufacturing process that develops rapidly of computer technology, the application of embedded system is increasingly extensive.In the application and development of embedded system, adopt embedded real-time operating system (being called for short RTOS) can support multitask, make program development be more prone to, be convenient to safeguard, can improve stability and the reliability of system simultaneously.Because RTOS need take certain system resource (especially random access memory ram resource), only have the minority real time operating systems such as low profile edge system FreeRTOS of μ C/OS-II, embOS, salvo, mini operating system nucleus to move on little RAM single-chip microcomputer.Relative commercial operation systems such as μ C/OS-II, embOS, FreeRTOS operating system is free operating system fully, have that source code is open, portable, can reduce, scheduling strategy characteristics flexibly, can be transplanted to easily on various single-chip microcomputers and move.Therefore this problem is selected FreeRTOS operating system, operating system as a lightweight, the function that FreeRTOS provides comprises: task management, time management, semaphore, message queue, memory management, writing function etc. can meet the needs of personal dose monitoring fully.
embodiment bis-
the difference of the present embodiment and embodiment mono-is, as shown in accompanying drawing 1, accompanying drawing 2, the described personal dose monitoring device based on technology of Internet of things, described circuit board comprises integrated wiring terminal 8, described integrated wiring terminal connects described Geiger counter tube, described battery by wire, described built-in aerial, described liquid crystal display and described LED lamp.
embodiment tri-
the difference of the present embodiment and embodiment mono-is, as shown in Figure 3, the described personal dose monitoring device based on technology of Internet of things, in described integrated wiring terminal connecting communication module 9(model ME3000, emerging company produces), locating module 10, radio frequency identification module RFID11(model C 716001), storage module 12(model AT24C1024) and microprocessor 13.Described radio frequency identification module RFID is passive high band RFID.
radio-frequency (RF) identification (Radio frequency identification, hereinafter to be referred as RFID) be a kind of storing data on electric data carrier (as integrated circuit), and carry out two-way communication between transponder/tag and interrogator/read write line by magnetic field or electromagnetic field with wireless mode, thereby reach the emerging technology of identifying purpose swap data.This technology can realize multiple goal identification and moving target identification; There is the plurality of advantages such as anti-adverse environment, high accuracy, security, dirigibility and extensibility; Be convenient to realize item tracking and logistics management by internet.
rFID can be divided into " active " and " passive " two large classes from power supply state; From frequency of operation, can be divided into several large classes such as low frequency, high frequency, ultrahigh frequency and microwave.The electronic tag of low frequency frequency range is all passive type, by the inductive coupling mode, carries out energy supply and data transmission.The advantage of the maximum of low frequency is that the impact that its label label near on the article of metal or liquid the time is subject to is less, and low frequency system is very ripe simultaneously, read-write equipment cheap.But shortcoming be read distance short, can't carry out that many labels read and quantity of information is lower simultaneously.The label of high frequency still be take passive type as main, is also to carry out energy supply and data transmission by the inductive coupling mode.In this frequency range, maximum application is exactly our known contact type intelligent card.With low-frequency phase, its transmission speed is very fast, and can carry out many tag recognition.The system of this frequency range has benefited from the application of contact type intelligent card and popularizes, and system is comparative maturity also, and the price of read-write equipment is lower.Memory capacity is large, and can support very high security feature, and from the most simply writing locking, to stream encryption, or even cryptographic coprocessor has integrated.Generally be applied to identification, library management, the management of product etc.The RFID application that security requirement is higher, this frequency range is unique selection at present.Ultrahigh frequency carries out the transmission of energy and information by the electromagnetic wave mode.Active and passive type to be applied in this frequency range all very common, passive label reads the about 3-10m of distance, transfer rate is very fast, cost is relatively low.Distant owing to reading, the rate of information throughput is very fast, and can carry out reading and identification of large quantity label simultaneously, therefore is specially adapted to the fields such as logistics and supply chain management.But the shortcoming of this frequency range is that system is also immature, the price of read-write equipment is very expensive, and application and the cost of safeguarding are also very high.The characteristic of microwave frequency band is similar with hyper band to application, reads distance, but higher for the susceptibility of environment.
through above analysis and in conjunction with the characteristics of this problem self, finally determine and adopt passive high band RFID.
embodiment tetra-
the difference of the present embodiment and embodiment mono-is, in real work, according to " personal dose monitoring management rules " the 13 regulation: while entering radiation work site, except wearing conventional personal dosimeter, also should carry alarm dose meter.That is to say that active quantimeter and passive personal dosimeter must wear simultaneously, therefore at work, the identity identification information of passive personal dosimeter can read by active quantimeter, together through GPRS, be sent to Health Administration department together with on-the-spot dosage information, realize that identity information, instantaneous PDR, accumulative total are subject to transmit rapidly and accurately preservation according to information such as time and integral doses.
present embodiment is the exemplary illustration of this patent not to be limited to its protection domain; those skilled in the art can also carry out part to it and change; as long as no the Spirit Essence that exceeds this patent, all be considered as the replacement that is equal to this patent, all within the protection domain of this patent.
Claims (3)
1.
a kind of personal dose monitoring device based on technology of Internet of things, its composition comprises: plastics box, it is characterized in that described plastics box Inner Installed has circuit board, described circuit board connects Geiger counter tube, battery, built-in aerial, described circuit board connects liquid crystal display and the LED lamp that is positioned at described plastics etui surface.
2.
personal dose monitoring device based on technology of Internet of things according to claim 1, it is characterized in that described circuit board comprises the integrated wiring terminal, described integrated wiring terminal connects described Geiger counter tube, described battery by wire, described built-in aerial, described liquid crystal display and described LED lamp.
3.
personal dose monitoring device based on technology of Internet of things according to claim 2, it is characterized in that described integrated wiring terminal connecting communication module ME3000, locating module REB1315-LPX, radio frequency identification module RFID, storage module AT24C1024 and microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320455526XU CN203350456U (en) | 2013-07-30 | 2013-07-30 | Internet of things technology-based individual dose monitor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320455526XU CN203350456U (en) | 2013-07-30 | 2013-07-30 | Internet of things technology-based individual dose monitor |
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| CN203350456U true CN203350456U (en) | 2013-12-18 |
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| CN201320455526XU Expired - Fee Related CN203350456U (en) | 2013-07-30 | 2013-07-30 | Internet of things technology-based individual dose monitor |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105807308A (en) * | 2016-06-03 | 2016-07-27 | 中国人民解放军南京军区福州总医院 | Nuclear radiation electronic individual dosimeter system based on ZigBee wireless network |
| CN107462913A (en) * | 2017-08-08 | 2017-12-12 | 四川同佳检测有限责任公司 | A kind of personal radiation dose monitoring management system |
| CN107907902A (en) * | 2017-11-09 | 2018-04-13 | 成都理工大学 | A kind of plateau curve measuring device and experiment porch |
| CN108700671A (en) * | 2015-12-07 | 2018-10-23 | 株式会社雷尼文科技 | In conjunction with the smart dosage meter of legal dosimeter |
| CN116842972A (en) * | 2023-08-30 | 2023-10-03 | 北京海阳博创科技股份有限公司 | Dosage storage device and method based on electronic tag |
-
2013
- 2013-07-30 CN CN201320455526XU patent/CN203350456U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108700671A (en) * | 2015-12-07 | 2018-10-23 | 株式会社雷尼文科技 | In conjunction with the smart dosage meter of legal dosimeter |
| CN105807308A (en) * | 2016-06-03 | 2016-07-27 | 中国人民解放军南京军区福州总医院 | Nuclear radiation electronic individual dosimeter system based on ZigBee wireless network |
| CN107462913A (en) * | 2017-08-08 | 2017-12-12 | 四川同佳检测有限责任公司 | A kind of personal radiation dose monitoring management system |
| CN107907902A (en) * | 2017-11-09 | 2018-04-13 | 成都理工大学 | A kind of plateau curve measuring device and experiment porch |
| CN116842972A (en) * | 2023-08-30 | 2023-10-03 | 北京海阳博创科技股份有限公司 | Dosage storage device and method based on electronic tag |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20140730 |
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| EXPY | Termination of patent right or utility model |