CN206311768U - Portable radiant inspection device - Google Patents
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- CN206311768U CN206311768U CN201621437284.1U CN201621437284U CN206311768U CN 206311768 U CN206311768 U CN 206311768U CN 201621437284 U CN201621437284 U CN 201621437284U CN 206311768 U CN206311768 U CN 206311768U
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Abstract
This application discloses a kind of portable radiant inspection device, Surveillance center is connected to, including:Acquisition module and monitoring management module.The acquisition module, mutually coupled with the monitoring management module, position data for gathering dose data, status data and the device of radioactive source, and the dose data, the status data and the position data that will be collected sent to the monitoring management module;The monitoring management module, it is connected to the Surveillance center, for receiving the position data of the dose data, the status data and described device that the acquisition module sends, and the position data of the dose data, the status data and described device is sent to the Surveillance center.Such mode, solves at present to radioactive source because mobility is strong, and Work places change frequent, and in the presence of a harsh environment, it is impossible to the problem of accurate supervision.
Description
Technical field
The application is related to radiation environmental monitoring technical field, specifically, is related to a kind of portable radiant inspection device.
Background technology
With China's expanding economy, the radioactive source and x-ray apparatus in industrial enterprise are also more and more.Radioactive source kind
A lot, it is widely used, not only in nuclear facilities, in research institutions, medical institutions, geology and coal exploration and exploitation, oil exploitation
Also all used with all trades and professions such as oil refining, highway and bridge construction, machine-building and installation.In use because of radioactive source
The personal injury accident that loss is caused is in the majority, so some directly effective way to manages are needed to use, to realize to radioactive source
The grasp and management of information, can make staff notice the situation of radioactive sources lost or leakage in time, and then avoid because putting
The accident that source is lost or leakage damages the person is penetrated to occur.
The task of current radioactive source supervision, increasingly arduous, traditional technological means cannot be met to radioactive source
Increasingly harsh regulatory requirements, are especially a problems to the supervision of moving source, be mainly reflected in it is following some:
1. moving source mobility is strong, and Work places change frequent, and working environment is extremely severe;
2. scheme is supervised present in existing market, rational solution is not proposed to key issue;
3. the endurance of tracker cannot meet practical application request, and practicality also has to be tested.
So, it should advanced technological means is applied, is adapted under rugged environment, to radioactive source, especially to moving source
Carry out, accurately supervise.
Utility model content
In view of this, technical problems to be solved in this application there is provided a kind of portable radiant inspection device, to solve
Certainly at present to radioactive source because mobility is strong, Work places change frequent, and in the presence of a harsh environment, it is impossible to accurate supervision
Problem.
In order to solve the above-mentioned technical problem, the application has following technical scheme:
A kind of portable radiant inspection device, it is characterised in that be connected to Surveillance center, including:Acquisition module and monitoring
Management module,
The acquisition module, mutually couples with the monitoring management module, dose data, status number for gathering radioactive source
According to the position data with device, and the dose data, the status data and the position data that will be collected send to
The monitoring management module;
The monitoring management module, is connected to the Surveillance center, for receiving described dose that the acquisition module sends
Amount data, the position data of the status data and described device, and by the dose data, the status data and the dress
The position data put is sent to the Surveillance center.
Preferably, wherein:
The acquisition module, including:Radiation monitoring module, locating module and proximity communication module,
The Radiation monitoring module, mutually couples with the monitoring management module, the dosage number for gathering the radioactive source
According to, and the dose data is sent to the monitoring management module;
The locating module, mutually couples with the monitoring management module, the position data for gathering described device,
And send to the monitoring management module position data;
The proximity communication module, mutually couples with the monitoring management module, the state for gathering the radioactive source
Data, and the status data is sent to the monitoring management module.
Preferably, wherein:
The proximity communication module, is RFID module.
Preferably, wherein:
The locating module, is GPS module.
Preferably, wherein:
The monitoring management module, including:Data processing unit, data display unit and data transmission unit,
The data processing unit, with the acquisition module, the data display unit and the data transmission unit
Mutually couple, for receiving and process dose data, position data and the status number of the radioactive source that the acquisition module sends
According to, and the data message after treatment is sent to the data display unit and the data transmission unit;
The data display unit, for receiving and shows the data letter after the treatment that the data processing unit sends
Breath;
The data transmission unit, for receiving the data message after the treatment that the data processing unit sends, and will
Data information transfer after the treatment is to the Surveillance center.
Preferably, wherein:
The data processing unit, is a pcb board, and the pcb board is provided with CPU, memory, network interface, USB interface or can
Extension I/0 interfaces.
Preferably, wherein:
The data processing unit is attached with the acquisition module by serial ports.
Preferably, wherein:
The data transmission unit is GPRS network.
Compared with prior art, device described herein, has reached following effect:
First, portable radiant inspection device provided by the utility model can be to the dose data of radioactive source and shape
State data are acquired, monitor on-line and store and manage, and drastically increase the convenience of radioactive source supervision.
Second, portable radiant inspection device provided by the utility model, realize to radioactive source from outbound, transhipment,
Work to storage overall process monitoring and management, Surveillance center can get at any time radioactive source go out binning state, transport shape
State and working condition, have been effectively ensured the comprehensive of monitoring.
3rd, portable radiant inspection device provided by the utility model, using short-range communication technique, inspection device
Equipment end shown and stored, under the harsh conditions without network signal, radioactive source can also be supervised, thoroughly break away from
The limitation of signal, be radioactive source patrol and examine and management provides a great convenience.
4th, portable radiant inspection device provided by the utility model can process volume is very small, lightweight, class
Mobile phone is similar to, it is convenient to be taken with hand, it is handy to carry about.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding of the present application, constitutes the part of the application, this Shen
Schematic description and description please does not constitute the improper restriction to the application for explaining the application.In the accompanying drawings:
Fig. 1 is a kind of structural representation of portable radiant inspection device of the present utility model;
Fig. 2 is a kind of detailed structure view of portable radiant inspection device of the present utility model;
Fig. 3 is the flow chart of the embodiment that radioactive source method for inspecting is carried out using the utility model inspection device.
Specific embodiment
Some vocabulary have such as been used to censure specific components in the middle of specification and claim.Those skilled in the art should
It is understood that hardware manufacturer may call same component with different nouns.This specification and claims are not with name
The difference of title is used as distinguishing the mode of component, but the difference with component functionally is used as the criterion distinguished.Such as logical
The "comprising" of piece specification and claim mentioned in is an open language, therefore should be construed to " include but do not limit
In "." substantially " refer to that in receivable error range, those skilled in the art can solve described in the range of certain error
Technical problem, basically reaches the technique effect.Additionally, " coupling " one word herein comprising it is any directly and indirectly electric property coupling
Means.Therefore, if a first device is coupled to a second device described in text, representing the first device can direct electrical coupling
The second device is connected to, or the second device is electrically coupled to indirectly by other devices or coupling means.Specification
Subsequent descriptions be implement the application better embodiment, so it is described description be for the purpose of the rule for illustrating the application,
It is not limited to scope of the present application.The protection domain of the application ought be defined depending on the appended claims person of defining.
Embodiment 1
Shown in Figure 1 is a kind of herein described specific embodiment of radioactive source inspection device 100, and the device is connected to
Surveillance center 30, including acquisition module 10 and monitoring management module 20,
The acquisition module 10, mutually couples with the monitoring management module 20, dose data, shape for gathering radioactive source
The position data of state data and device, and the dose data, the status data and the position data hair that will be collected
Deliver to the monitoring management module 20;
The monitoring management module 20, is connected to Surveillance center 30, for receiving described in the transmission of the acquisition module 10
The position data of dose data, the status data and described device, and by the dose data, the status data and described
The position data of device is sent to the Surveillance center 30.
Monitoring management module 20 in the application is used to receive the dose data of the transmission of the acquisition module 10, to institute
State dose data to be extracted, extract effective dose value and shown and sent to the Surveillance center 30, will also be described
Dose value is compared with the dose threshold value of regulation, in the upper limit of the dose value higher than the dose threshold value, carries out dosage
Exceeded alarm;
The monitoring management module 20, is additionally operable to receive the position data of the described device that the acquisition module 10 sends,
And send to the Surveillance center 30 position data;
The monitoring management module 20, is further used for receiving the status data of the transmission of the acquisition module 10, and
The status data is sent to the Surveillance center 30, wherein, the status data includes:Radioactive source moving state information and
Radioactive source patrols and examines status information, and the moving state information includes:In outbound, transhipment, working neutralizes storage, described to patrol and examine shape
State information is together decided on by the dose value of the radioactive source moving state information and the radioactive source;
The monitoring management module 20, is further used for that the radioactive source is carried out to patrol and examine operation, when acquisition is less than described
When the dose value of radioactive source moving state information or the radioactive source for getting is higher than the upper limit of the dose threshold value, then represent
Abnormal state is patrolled and examined, abnormal state information will be patrolled and examined and sent to the Surveillance center 30, lived when the radioactive source can be got
The dose value of dynamic status information and the radioactive source for getting without departing from the dose threshold value the upper limit when, then represent and patrol and examine shape
State is normal, and the state normal information of patrolling and examining is sent to the Surveillance center 30.
In such scheme, acquisition module 10 can gather the dose data of radioactive source and send to monitoring management module 20.
Monitoring management module 20 is processed by dose data, is extracted dose value and is shown in device end, operating personnel
Can must conveniently view the dose value of radioactive source.Monitoring management module 20 is also compared dose value with the dose threshold value of regulation
Compared with, when extract dose value exceed the dose threshold value upper limit when, the exceeded alarm of dosage can be carried out, it is achieved thereby that well warning make
With, and be conducive to staff to be tackled in time according to actual conditions.
In addition, the state data acquisition that can also be sent by acquisition module 10 of above-mentioned monitoring management module 20 is to radioactive source
Moving state information and patrol and examine status information, realize to radioactive source from outbound, transhipment, work to store overall process monitoring
And management, what Surveillance center 30 can at any time get radioactive source goes out binning state, travel position and working condition, effectively protects
The comprehensive of monitoring is demonstrate,proved.
In the application, the position data sent by acquisition module 10 can obtain the positional information of inspection device 100.
Additionally, the monitoring management module 20 in the application, is further used for that the radioactive source is carried out to patrol and examine operation, when obtaining
Take upper higher than the dose threshold value less than the dose value of the radioactive source moving state information or the radioactive source for getting
In limited time, then represent and patrol and examine abnormal state, abnormal state information will be patrolled and examined and sent to the Surveillance center 30, when institute can be got
State the dose value of radioactive source moving state information and the radioactive source for getting without departing from the dose threshold value the upper limit when, then
Representative patrols and examines state normally, and the state normal information of patrolling and examining is sent to the Surveillance center 30.
Acquisition module 10 in such scheme, including:Radiation monitoring module 11, locating module 12 and proximity communication module
13, referring to Fig. 2,
The Radiation monitoring module 11, mutually couples with the monitoring management module 20, the agent for gathering the radioactive source
Amount data, and the dose data is sent to the monitoring management module 20;The Radiation monitoring module 11 is made up of pcb board,
It is connected with monitoring management module 20 by winding displacement, the Radiation monitoring module 11 is connected to monitoring management module 20 through serial ports.
The locating module 12, is further GPS module, is mutually coupled with the monitoring management module 20, for gathering
The position data of device is stated, and the position data is sent to the monitoring management module 20.Further, should
Locating module 12 is made up of pcb board, serial ports is provided with pcb board and is connected with monitoring management module 20.
The proximity communication module 13, mutually couples, with the monitoring management module 20 for gathering the radioactive source
Status data, and the status data is sent to the monitoring management module 20.
Further, above-mentioned Radiation monitoring module 11, is radiation collector, is further radiation sensor, can be passed through
RS232 interfaces are connected to terminal plate.Above-mentioned locating module 12, is station acquisition device, specially GPS module, can use GPS location
Mode gathers the longitude and latitude at the place of inspection device 100, and the locating module 12 is connected through pcb board with monitoring management module 20.
Further, above-mentioned proximity communication module 13 is RFID module, for the method using radio frequency identification, gathers institute
The electronic labeling information of radioactive source is stated, and the electronic labeling information is sent to the monitoring management module 20, managed by monitoring
Reason module 20 is processed data.
Above-mentioned monitoring management module 20, is further used for receiving the electronics mark of the transmission of the proximity communication module 13
After label information, the analysis of bonding state logic analysis model obtains the status data information of the radioactive source.State logic herein
Analysis model is:The radioactive source is performed including the operation including outbound, transhipment, work, storage, held when to the radioactive source
When row outbound is operated, the active state of the radioactive source is outbound, described to put when transfer operation is performed to the radioactive source
During the active state in source is penetrated for transhipment, when operation is performed to the radioactive source, the active state of the radioactive source is work
In work, when in-stockroom operation is performed to the radioactive source, the active state of the radioactive source is storage.In the state to radioactive source
When being monitored, the Surveillance center 30 can obtain the dose data and status data of radioactive source from the acquisition module 10, really
Protect the authentic and valid of data.
The monitoring management module 20 in the application, including:Data processing unit 21, data display unit 22 and data
Transmission unit 23, referring to Fig. 2,
The data processing unit 21, passes with the acquisition module 10, the data display unit 22 and the data
Defeated unit 23 is mutually coupled, dose data, position data and shape for receiving the radioactive source that the acquisition module 10 sends
State data, are processed, analyzed and are stored to the dose data, the position data and the status data, and will treatment
Data message afterwards is sent to the data display unit 22 and the data transmission unit 23;
Above-mentioned data processing unit 21, is additionally operable to interact formula operation with data display unit 22, receives data display
The operational order of unit 22, sends to data display unit 22 corresponding result data according to operational order.The data processing
Unit 21, can be made up of pcb board, and CPU, memory, network interface, USB interface or expansible I/O interfaces can be provided with the pcb board,
Said structure is not defined at this.
The data display unit 22, for receiving and show the data processing unit 21 send treatment after data
Information;
Above-mentioned data display unit 22, is chosen as APP softwares, be further used for the data processing unit 21 send to
Include that data query, dose data statistics, business activity, system are arranged on interior operational order less, be additionally operable to receive the number
According to processing unit 21 feed back result and be shown.
The data transmission unit 23, for the data message after the treatment for receiving the transmission of the data processing unit 21,
And by the data information transfer after the treatment to the Surveillance center 30.
Above-mentioned data processing unit 21 is attached with the acquisition module 10 by serial ports;
Above-mentioned data transmission unit 23 is further GPRS network, for by the data information transfer after the treatment to institute
State Surveillance center 30.Certainly, data transmission unit 23 is not limited to be sent to Surveillance center 30 by the way of GPRS network is transmitted
Data, by the way of other are wirelessly transferred.
Embodiment 2
Shown in Figure 3 is a kind of tool of the radioactive source method for inspecting carried out using the application portable radiant inspection device
Body embodiment, the method includes:
The position data of step 101, the dose data, status data and device of the collection radioactive source of acquisition module 10, and will
The dose data, the position data and the status data for collecting are sent to monitoring management module 20;
Step 102, monitoring management module 20 receive the data message of the transmission of the acquisition module 10, and perform:
After the dose data for receiving the transmission of the acquisition module 10, the dose data is extracted, carried
Effective dose value is taken out to be shown and sent to the Surveillance center 30, also by the dose value and the dose threshold value for specifying
It is compared, in the upper limit of the dose value higher than the dose threshold value, carries out the exceeded alarm of dosage;
After the position data for receiving the transmission of the acquisition module 10, the position data is sent to institute
State Surveillance center 30;
After the status data for receiving the transmission of the acquisition module 10, the status data is sent to the prison
Control center 30.
Wherein, the status data includes:Radioactive source moving state information and radioactive source patrol and examine status information, the activity
Status information includes:In outbound, transhipment, working neutralizes storage, and the status information of patrolling and examining is by the radioactive source active state
The dose value of information and the radioactive source is together decided on.
When monitoring management module 20 is patrolled and examined radioactive source, when acquisition is less than the radioactive source moving state information or obtains
When the dose value of the radioactive source got is higher than the upper limit of the dose threshold value, then represents and patrol and examine abnormal state, shape will be patrolled and examined
State abnormal information is sent to the Surveillance center 30, when the institute that can get the radioactive source moving state information and get
State the dose value of radioactive source without departing from the dose threshold value the upper limit when, then it is normal to represent state of patrolling and examining, and the state of patrolling and examining is normal
Information is sent to the Surveillance center 30.
In such scheme, acquisition module 10 gathers the status data of the radioactive source, further for:The acquisition module 10
Using the method for radio frequency identification, the electronic labeling information of the radioactive source is gathered, and the electronic labeling information is sent to institute
State monitoring management module 20;
The monitoring management module 20, receives the electronic labeling information that the acquisition module 10 sends, and bonding state is patrolled
The status data information that analysis model obtains the radioactive source is collected, wherein, the state logic analysis model is:To the radiation
Source is performed including the operation including outbound, transhipment, work, storage, when outbound operation is performed to the radioactive source, the radiation
The active state in source is outbound, and when transfer operation is performed to the radioactive source, the active state of the radioactive source is transhipment
In, when operation is performed to the radioactive source, the active state of the radioactive source when to the radioactive source in work, to hold
During row in-stockroom operation, the active state of the radioactive source is storage.
Radioactive source method for inspecting in the application, further includes:Data display unit 22 in monitoring management module 20
Sent to data processing unit 21 and be at least arranged on interior operation including data query, dose data statistics, business activity, system
Instruction, the data display unit 22 receives the result of the processing unit feedback and is shown.
Embodiment 3
The following is the Application Example that radioactive source method for inspecting is carried out using the utility model inspection device, the method includes
Dose monitoring, position monitoring and status monitoring, wherein,
The process of dose monitoring is:Radioactive source radiation dose information is acquired by acquisition module 10, data are passed
The data processing unit 21 in monitoring management module 20 is transported to, data processing unit 21 is extracted to data, extract effective
Dose value, judgement is analyzed by the dose value with default dose threshold value, and the dosage of radioactive source is judged according to analysis result
It is whether exceeded.If the dose value of radioactive source is higher than upper threshold in real work, by the number in monitoring management module 20
Carried out " the exceeded alarm of dosage " according to display unit 22.
The process of position monitoring is:The longitude and latitude where inspection device 100 is acquired by acquisition module 10, by number
According to transmitting to data processing unit 21, the positional information of inspection device 100 so can be then obtained.
Status monitoring, further includes active state monitoring and patrols and examines status monitoring, wherein:
Active state monitoring process be:By the operation of radioactive source state in data display unit 22, patrolled according to state
Analysis model is collected, moving state information is judged, and be shown on data display unit 22.Above-mentioned state logic analyzes mould
Type is that the state has four kinds of operations to radioactive source:Outbound, transhipment, work, storage, while the active state of radioactive source includes:
In outbound, transhipment, in work, store.When " outbound " operation is carried out to radioactive source, the active state of radioactive source is relative to be should be
" outbound ";When " transhipment " operation is carried out to radioactive source, the active state of radioactive source is relative to be should be " in transhipment ";When to radiation
When source carries out " work " operation, the active state of radioactive source is relative to be should be " in work ";Operated when " storage " is carried out to radioactive source
When, the active state of radioactive source is relative to be should be " storage ".
Moving state information in the application includes:In outbound, transhipment, working neutralizes storage.Patrol and examine status information by
The dose value of the radioactive source moving state information and the radioactive source is together decided on.Monitoring management module is patrolled to radioactive source
It is higher than the dosage when the dose value less than the radioactive source moving state information or the radioactive source for getting is obtained during inspection
During the upper limit of threshold value, then represent and patrol and examine abnormal state, abnormal state information will be patrolled and examined and sent to the Surveillance center, when can obtain
The dose value for getting the radioactive source moving state information and the radioactive source for getting is upper without departing from the dose threshold value
In limited time, then represent state of patrolling and examining normal, the state normal information of patrolling and examining is sent to the Surveillance center.
Dose threshold value in the application according to the experience of site of deployment and can be required self-defined.When abnormal state is patrolled and examined,
The formula radiation meeting automatic alarm of inspection device 100 is taken, and warning message is uploaded to the Surveillance center 30, make law enfrocement official timely
Understand radioactive source onsite alarming situation.
More than on the basis of a few class monitorings, according to the weight relationship of this several person, comprehensively monitoring is set up, regulator is by setting
Dose of radiation threshold value and communication distance threshold value is put to judge radioactive source with the presence or absence of dosage is exceeded, abnormal state phenomenon.
By various embodiments above, the beneficial effect that the application is present is:
First, portable radiant inspection device provided by the utility model can be to the dose data of radioactive source and shape
State data are acquired, monitor on-line and store and manage, and drastically increase the convenience of radioactive source supervision.
Second, portable radiant inspection device provided by the utility model, realize to radioactive source from outbound, transhipment,
Work to storage overall process monitoring and management, Surveillance center can get at any time radioactive source go out binning state, transport shape
State and working condition, have been effectively ensured the comprehensive of monitoring.
3rd, portable radiant inspection device provided by the utility model, using short-range communication technique, inspection device
The carrying out of equipment end show and store, under the harsh conditions without network signal, radioactive source can also be supervised, thoroughly pendulum
The limitation of signal is taken off, has been that the monitoring and management of radioactive source are provided a great convenience.
4th, portable radiant inspection device provided by the utility model can process volume is very small, lightweight, class
Mobile phone is similar to, it is convenient to be taken with hand, it is handy to carry about.
It should be understood by those skilled in the art that, embodiments herein can be provided as method, device or computer program
Product.Therefore, the application can be using the reality in terms of complete hardware embodiment, complete software embodiment or combination software and hardware
Apply the form of example.And, the application can be used and wherein include the computer of computer usable program code at one or more
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) is produced
The form of product.
Described above has shown and described some preferred embodiments of the application, but as previously described, it should be understood that the application
Be not limited to form disclosed herein, be not to be taken as the exclusion to other embodiment, and can be used for various other combinations,
Modification and environment, and can in utility model contemplated scope described herein, by the technology of above-mentioned teaching or association area or
Knowledge is modified.And the change and change that those skilled in the art are carried out do not depart from spirit and scope, then all should be
In the protection domain of the application appended claims.
Claims (8)
1. a kind of portable radiant inspection device, it is characterised in that be connected to Surveillance center, including:Acquisition module and monitoring are managed
Reason module,
The acquisition module, mutually couples with the monitoring management module, for gather the dose data of radioactive source, status data and
The position data of device, and the dose data, the status data and the position data that will be collected sent to described
Monitoring management module;
The monitoring management module, is connected to the Surveillance center, for receiving the dosage number that the acquisition module sends
According to, the status data and the position data of described device, and by the dose data, the status data and described device
Position data is sent to the Surveillance center.
2. portable radiant inspection device according to claim 1, it is characterised in that
The acquisition module, including:Radiation monitoring module, locating module and proximity communication module,
The Radiation monitoring module, mutually couples with the monitoring management module, the dose data for gathering the radioactive source, and
The dose data is sent to the monitoring management module;
The locating module, mutually couples with the monitoring management module, the position data for gathering described device, and will
The position data is sent to the monitoring management module;
The proximity communication module, mutually couples with the monitoring management module, the status data for gathering the radioactive source,
And send to the monitoring management module status data.
3. portable radiant inspection device according to claim 2, it is characterised in that
The proximity communication module, is RFID module.
4. portable radiant inspection device according to claim 2, it is characterised in that
The locating module, is GPS module.
5. portable radiant inspection device according to claim 1, it is characterised in that
The monitoring management module, including:Data processing unit, data display unit and data transmission unit,
The data processing unit, with the acquisition module, the data display unit and the data transmission unit phase coupling
Connect, for receiving and process dose data, position data and the status data of the radioactive source that the acquisition module sends, and
Data message after treatment is sent to the data display unit and the data transmission unit;
The data display unit, for receiving and shows the data message after the treatment that the data processing unit sends;
The data transmission unit, for receiving the data message after the treatment that the data processing unit sends, and will be described
Data information transfer after treatment is to the Surveillance center.
6. portable radiant inspection device according to claim 5, it is characterised in that
The data processing unit, is a pcb board, and the pcb board is provided with CPU, memory, network interface, USB interface or expansible
I/O interfaces.
7. portable radiant inspection device according to claim 5, it is characterised in that
The data processing unit is attached with the acquisition module by serial ports.
8. portable radiant inspection device according to claim 5, it is characterised in that
The data transmission unit is GPRS network.
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CN201621437284.1U CN206311768U (en) | 2016-12-26 | 2016-12-26 | Portable radiant inspection device |
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CN201621437284.1U CN206311768U (en) | 2016-12-26 | 2016-12-26 | Portable radiant inspection device |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107798504A (en) * | 2017-11-22 | 2018-03-13 | 中科宇图科技股份有限公司 | A kind of apparatus and method for excessive risk radioactive source automation security control |
CN108225430A (en) * | 2018-01-16 | 2018-06-29 | 北京万维盈创科技发展有限公司 | Environmental quality monitoring method and system |
-
2016
- 2016-12-26 CN CN201621437284.1U patent/CN206311768U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107798504A (en) * | 2017-11-22 | 2018-03-13 | 中科宇图科技股份有限公司 | A kind of apparatus and method for excessive risk radioactive source automation security control |
CN107798504B (en) * | 2017-11-22 | 2021-11-23 | 中科宇图科技股份有限公司 | Equipment and method for high-risk radioactive source automatic safety supervision |
CN108225430A (en) * | 2018-01-16 | 2018-06-29 | 北京万维盈创科技发展有限公司 | Environmental quality monitoring method and system |
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