CN105487102A - Radiation detection system - Google Patents
Radiation detection system Download PDFInfo
- Publication number
- CN105487102A CN105487102A CN201511023116.8A CN201511023116A CN105487102A CN 105487102 A CN105487102 A CN 105487102A CN 201511023116 A CN201511023116 A CN 201511023116A CN 105487102 A CN105487102 A CN 105487102A
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- radiation
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- mobile communication
- detecting system
- detector
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/24—Measuring radiation intensity with semiconductor detectors
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
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- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Measurement Of Radiation (AREA)
Abstract
The embodiment of the present invention provides a radiation detection system. The radiation detection system comprises at least one radiation detector, at least one mobile communication terminal and at least one network server; each radiation detector is in wired connection or wireless connection with a corresponding mobile communication terminal; each mobile communication terminal is in connection with at least one network server through a wireless network; each radiation detector is configured to send radiation detection signals to at least one network server through the corresponding mobile communication terminal to perform radiation detection signal information sharing. According to the embodiment of the invention, each mobile communication terminal user is able to conveniently and rapidly obtain the ionization radiation level surrounding himself; a tool combining a smart phone and being capable of environment ionization radiation measurement may be provided for the public, and the environment ionization radiation level data may be shared through at least one network server; more importantly, the accuracy of the measurement result of the tool is just the same as the accuracy of the measurement results of a technical nuclear and radiation detector, so that the reliability of data is ensured.
Description
Technical field
The present invention relates to ionising radiation Detection Techniques field, particularly relate to a kind of radiation detecting system.
Background technology
In recent years, people more and more pay attention to for the harm of ionising radiation, and after especially great nuclear leakage accident occurs Fukushima, Japan nuclear power station in 2011, people are more and more stronger for the demand of the understanding of surrounding environment ionising radiation level.And core and radiation detector are mainly used in nuclear power, core scientific research relevant art, the expensive demand not meeting the public of this kind of detector at present.In addition, core and the radiation detector of specialty need technical professional to operate, and the public cannot understand the result of measurement, and measurement result cannot share data by internet, allow user know environmental ionizing radiation level value within the scope of more overall situation.The environmental ionizing radiation level value that Chinese Ministry of Environmental Protection regularly announces is the measurement result of the several points chosen in a very large region, allows the public throw away for the ionising radiation level of own circumference environment and suspects.
Summary of the invention
The embodiment of the present invention provides a kind of radiation detecting system, so that mobile communication terminal user conveniently obtains the ionising radiation level of self surrounding enviroment.
In order to solve the problems of the technologies described above, embodiments provide a kind of radiation detecting system, described radiation detecting system comprises: at least one radiation detector, at least one mobile communication terminal and at least one webserver, wherein,
Each radiation detector, with corresponding mobile communication terminal by wireless or be connected through a wired connection, and each mobile communication terminal and at least one webserver are connected by wireless network, radiation detection signal is sent at least one webserver, to carry out radiation detection signal information sharing by corresponding mobile communication terminal by each radiation detector.
Technique scheme has following beneficial effect: facilitate each mobile communication terminal user conveniently to obtain the ionising radiation level of self surrounding enviroment, a kind of combined with intelligent mobile phone can be provided to have the instrument of environmental ionizing radiation measurement for the public, and can at least one webserver shared environment ionising radiation horizontal data be passed through, its measurement result of what is more important is suitable with the accuracy of radiation detector measurement result with the core of specialty, ensure that the reliability of data.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of radiation detecting system composition of embodiment of the present invention structural representation;
Fig. 2 is embodiment of the present invention semiconductor detector composition structural representation.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, be a kind of radiation detecting system composition of embodiment of the present invention structural representation, described radiation detecting system comprises: at least one radiation detector 11, at least one mobile communication terminal 12 and at least one webserver 13, wherein,
Each radiation detector 11, with corresponding mobile communication terminal 12 by wireless or be connected through a wired connection, and each mobile communication terminal 12 and at least one webserver 13 are connected by wireless network, radiation detection signal is sent at least one webserver 13, to carry out radiation detection signal information sharing by corresponding mobile communication terminal 12 by each radiation detector 11.
Preferably, described radiation detector 11 comprises: ionizing radiation detector.
Preferably, described ionizing radiation detector comprises: semiconductor detector.
Preferably, described semiconductor detector comprises: PIN (positive-intrinsic-negativesemiconductor, positive-intrinsic-negative semiconductor) detector.
Preferably, as shown in Figure 2, for embodiment of the present invention semiconductor detector composition structural representation, described PIN semiconductor detector comprises the PIN semiconductor detector 21, charge amplifier 22, amplifier 23, comparer 24, the communication module 25 that are connected successively.
Preferably, described comparer 24 comprises the first comparer 241 and the second comparer 242 in parallel.
Preferably, described amplifier 23 adopts AD8164 amplifier to form two-stage amplifier; Described comparer 24 adopts LM339 comparer.
Preferably, described radiation detector 11 is provided with audio port, to carry out wired connection with corresponding mobile communication terminal 12 by tone frequency channel wire.
Preferably, described radiation detector 11 is provided with bluetooth module, to carry out wireless connections with corresponding mobile communication terminal 12 by bluetooth.
Preferably, described bluetooth module adopts nRF51882 wireless chip; If there is multiple webserver 13, then connected by network between described multiple webserver 13 and carry out radiation detection signal information sharing, the described webserver 13 adopts Cloud Server.
Below lift application example to be described in detail:
The object of application example of the present invention is as the public provides one to have the instrument of environmental ionizing radiation measurement in conjunction with mobile communication terminal (application example of the present invention is for smart mobile phone), and uploaded and shared environment ionising radiation horizontal data by mobile phone A PP (computer applied algorithm, Application).
Application example of the present invention provides core and the radiation detecting system of combined with intelligent mobile phone and semiconductor detector, comprises ionizing radiation detector, smart mobile phone and APP software, data server.
(1) ionizing radiation detector scheme
We have ionising radiation as X, γ, μ etc. at the environment of life always, when these rays are through semiconductor detector, understand sedimentary energy in semiconductor detector and produce ionization, namely electron-positron pair is produced, the electron hole in semiconductor can be caused to change, thus in semiconductor generation current.Ionising radiation in environment just can be detected by monitoring this curent change.
After the ionising radiation of surrounding environment is detected by semiconductor detector, the low current signal produced is detected low current amplifier in device and amplifies and be converted to analog pulse signal, this pulse signal is converted to digital signal by comparer, in the process of conversion, remove noise signal simultaneously.Digital signal by blue tooth wireless technology or audio port MIC (microphone, microphone) port transmission on smart mobile phone.
When adopting audio port as data transfer mode, the just profound ripple that the power supply of foregoing circuit system is provided by audio port audio frequency broadcasting left and right acoustic channels is provided by power acquisition system.
Use blue tooth wireless technology the most data transfer mode time, the power supply of foregoing circuit system is provided by detector internal cell.
(2) smart mobile phone and APP software scenario
After smart mobile phone and APP software obtain data, according to the transformational relation between the digit pulse determined and environmental radiation dose, the umber of pulse in the unit interval is converted to environmental radiation dose.When environmental radiation dose exceedes safety value, mobile phone A PP is reported to the police pointed out user by unlatching sound, light, vibrations.The data upload that user is obtained by mobile network by APP software automatically to the server of specifying, the national monitoring of ionizing radiation data result that user can check on data server in conjunction with geographical map on APP software.By APP software, data storage is carried out, the inquiry of historical data, data list etc. to the data that user measures.
(3) data server scheme
By buying local physical server or buying the Cloud Server that large-scale cloud service supplier provides, build data management system on the server.By mobile phone A PP software upload data according to mobile phone ID (identification, identification) and GPS (GlobalPositioningSystem, GPS), information stores, and building database.For mobile phone A PP software provides the data got through certain method process.
The simple cost of application example structure of the present invention is low, and its cost is only 1/tens even one of percentages of professional core and radiation meter.In addition it is combined with smart mobile phone and is convenient to promotion and application in general population, for ordinary people provides the instrument obtaining self surrounding enviroment ionising radiation level.Its measurement result of what is more important is suitable with the accuracy of radiation detector measurement result with the core of specialty, ensure that the reliability of data.
By reference to the accompanying drawings 2, the semiconductor detector of ionizing radiation detector adopts PIN type photosensitive semiconductor detector, after PIN semiconductor detector detects ionising radiation, produce weak current signal, weak current signal forms two-stage amplifier by AD8164, is amplified and becomes the manageable pulse signal of subsequent conditioning circuit.The pulse signal produced is converted to digital pulse signal by LM339 comparer, then transfers data to smart mobile phone through wireless blue tooth or audio port.Audio frequency structured data transmits, and interface adopts the both-end plug of 3.5mmAUX international standard audio interface, connects smart mobile phone and detector; Bluetooth data transfer mode Bluetooth module adopts nRF51882 ultra-low power consumption wireless chip, BLE4.0 and the 2.4GHZ protocol stack of support achieves data transmission.
Such as use and Android (Android) mobile phone ionizing radiation measurement APP application software has been installed, or IOS (Mobile operating system of Apple) mobile phone ionizing radiation measurement APP application software has been installed, all can realize the collection of data, the data display of set geographical map and uploading data.When surrounding environment ionising radiation level is higher, mobile phone can provide sound, light to user, vibrations are reported to the police.
The Cloud Server that application example server of the present invention uses " Ali's cloud " to provide, has been built data management system by B/S (browser/server) structure, has been achieved the foundation in several storehouse on the server by Sqlserver2012.
Application example technique scheme of the present invention facilitates each mobile communication terminal user conveniently to obtain the ionising radiation level of self surrounding enviroment, a kind of combined with intelligent mobile phone can be provided to have the instrument of environmental ionizing radiation measurement for the public, and can at least one webserver shared environment ionising radiation horizontal data be passed through, its measurement result of what is more important is suitable with the accuracy of radiation detector measurement result with the core of specialty, ensure that the reliability of data.
Those skilled in the art can also recognize the various illustrative components, blocks (illustrativelogicalblock) that the embodiment of the present invention is listed, unit, and step can pass through electronic hardware, computer software, or both combinations realize.For the replaceability (interchangeability) of clear displaying hardware and software, above-mentioned various illustrative components (illustrativecomponents), unit and step have universally described their function.Such function is the designing requirement realizing depending on specific application and whole system by hardware or software.Those skilled in the art for often kind of specifically application, can use the function described in the realization of various method, but this realization can should not be understood to the scope exceeding embodiment of the present invention protection.
Various illustrative logical block described in the embodiment of the present invention, or unit can pass through general processor, digital signal processor, special IC (ASIC), field programmable gate array or other programmable logic device, discrete gate or transistor logic, discrete hardware components, or the design of above-mentioned any combination realizes or operates described function.General processor can be microprocessor, and alternatively, this general processor also can be any traditional processor, controller, microcontroller or state machine.Processor also can be realized by the combination of calculation element, such as digital signal processor and microprocessor, multi-microprocessor, and a Digital Signal Processor Core combined by one or more microprocessor, or other similar configuration any realizes.
The software module that method described in the embodiment of the present invention or the step of algorithm directly can embed hardware, processor performs or the combination of both.Software module can be stored in the storage medium of other arbitrary form in RAM storer, flash memory, ROM storer, eprom memory, eeprom memory, register, hard disk, moveable magnetic disc, CD-ROM or this area.Exemplarily, storage medium can be connected with processor, with make processor can from storage medium reading information, and write information can be deposited to storage medium.Alternatively, storage medium can also be integrated in processor.Processor and storage medium can be arranged in ASIC, and ASIC can be arranged in user terminal.Alternatively, processor and storage medium also can be arranged in the different parts in user terminal.
In one or more exemplary design, the above-mentioned functions described by the embodiment of the present invention can realize in the combination in any of hardware, software, firmware or this three.If realized in software, these functions can store on the medium with computer-readable, or are transmitted on the medium of computer-readable with one or more instruction or code form.Computer readable medium comprises computer storage medium and is convenient to make to allow computer program transfer to the telecommunication media in other place from a place.Storage medium can be that any general or special computer can the useable medium of access.Such as, such computer readable media can include but not limited to RAM, ROM, EEPROM, CD-ROM or other optical disc storage, disk storage or other magnetic storage device, or other anyly may be used for carrying or store the medium that can be read the program code of form with instruction or data structure and other by general or special computer or general or special processor.In addition, any connection can be properly termed computer readable medium, such as, if software is by a concentric cable, fiber optic cables, twisted-pair feeder, Digital Subscriber Line (DSL) or being also comprised in defined computer readable medium with wireless way for transmittings such as such as infrared, wireless and microwaves from a web-site, server or other remote resource.Described video disc (disk) and disk (disc) comprise Zip disk, radium-shine dish, CD, DVD, floppy disk and Blu-ray Disc, and disk is usually with magnetic duplication data, and video disc carries out optical reproduction data with laser usually.Above-mentioned combination also can be included in computer readable medium.
Above-described embodiment; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only the specific embodiment of the present invention; the protection domain be not intended to limit the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a radiation detecting system, is characterized in that, described radiation detecting system comprises: at least one radiation detector, at least one mobile communication terminal and at least one webserver, wherein,
Each radiation detector, with corresponding mobile communication terminal by wireless or be connected through a wired connection, and each mobile communication terminal and at least one webserver are connected by wireless network, radiation detection signal is sent at least one webserver, to carry out radiation detection signal information sharing by corresponding mobile communication terminal by each radiation detector.
2. radiation detecting system as claimed in claim 1, it is characterized in that, described radiation detector comprises: ionizing radiation detector.
3. radiation detecting system as claimed in claim 2, it is characterized in that, described ionizing radiation detector comprises: semiconductor detector.
4. radiation detecting system as claimed in claim 3, it is characterized in that, described semiconductor detector comprises: PIN semiconductor detector.
5. radiation detecting system as claimed in claim 4, is characterized in that, described PIN semiconductor detector comprises the PIN semiconductor detector, charge amplifier, amplifier, comparer, the communication module that are connected successively.
6. radiation detecting system as claimed in claim 5, is characterized in that, described comparer comprises the first comparer in parallel and the second comparer.
7. radiation detecting system as claimed in claim 5, is characterized in that, described amplifier adopts AD8164 amplifier composition two-stage amplifier; Described comparer adopts LM339 comparer.
8. radiation detecting system as described in any one of claim 1-7, described radiation detector is provided with audio port, to carry out wired connection with corresponding mobile communication terminal by tone frequency channel wire.
9. radiation detecting system as described in any one of claim 1-7, is characterized in that, described radiation detector is provided with bluetooth module, to carry out wireless connections with corresponding mobile communication terminal by bluetooth.
10. radiation detecting system as claimed in claim 9, is characterized in that, described bluetooth module adopts nRF51882 wireless chip; If there is multiple webserver, then connected by network between described multiple webserver and carry out radiation detection signal information sharing, the described webserver adopts Cloud Server.
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| CN201511023116.8A CN105487102A (en) | 2015-12-28 | 2015-12-28 | Radiation detection system |
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| CN201511023116.8A CN105487102A (en) | 2015-12-28 | 2015-12-28 | Radiation detection system |
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| CN109188488A (en) * | 2018-09-21 | 2019-01-11 | 合肥安聚仪电科技有限公司 | A kind of Micro Core radiation dose measurement device |
| CN109861772A (en) * | 2019-01-11 | 2019-06-07 | 上海莱雨信息科技有限公司 | A kind of multiple terminals sharing method of radiation protection technology information |
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Application publication date: 20160413 |