CN105510951A - Radiation monitoring system - Google Patents
Radiation monitoring system Download PDFInfo
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- CN105510951A CN105510951A CN201510824190.3A CN201510824190A CN105510951A CN 105510951 A CN105510951 A CN 105510951A CN 201510824190 A CN201510824190 A CN 201510824190A CN 105510951 A CN105510951 A CN 105510951A
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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
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- Spectroscopy & Molecular Physics (AREA)
- Measurement Of Radiation (AREA)
Abstract
The invention relates to a radiation monitoring system comprising a throwing system, a video transmission system, and a flight system. The throwing system and the video transmission system are loaded on the flight system. The throwing system includes a throwing unit and a detection system installed on the throwing unit. The throwing unit and the flight system are controlled by the control system. With the radiation monitoring system, radiation data at an accident site can be obtained in a special environment and thus a basis can be provided for a command center to determine a work condition accurately. The system has high-temperature resistant, high-humidity, strong-shock-resistant, and low-power consumption characteristics.
Description
Technical field
The invention belongs to Radiation monitoring field, be specifically related to a kind of radiation monitoring system.
Background technology
After there is serious nuclear accident, due to reasons such as scene of the accident radiation field is extremely strong, bad environments, carrier frequency channel breaks, existing Detection Techniques do not possess and are arranged in scene fast and the ability of carrying out long-time continuous monitoring under this type of extraordinary condition, make Police Command Center cannot obtain the radiation event of the scene of the accident.And usually when major accident occurs, the dose rate Monitoring Data of high-radiation area, can provide foundation for judging more accurately accident conditions, thus provide basic for Emergency decision.Radiation detection problem under this kind of extraordinary condition is weak link in emergency response supporting technology.Some correlative study work are carried out in recent years in the world, as survey, layout formula etc. are sought in aerial survey, unmanned plane low latitude.
Aerial survey is generally carried highly sensitive detector by jet plane or helicopter and is carried out Quick Measurement to a certain region, the detector carried is generally the sodium iodide probe of multiple large volume, and comprise spectrometer and data transmission system, need the data convert algorithm being equipped with phase in addition, rebuild terrestrial radio horizontal distribution figure.But this method is mainly for the Quick Measurement of large scale scope, it is measured, operation and maintenance cost is high, and needs technical flight person and professional team to maintain, can not for a long time to the measurement that the region of the accident of freeing continues.
The method of survey is sought in unmanned plane low latitude, uses model plane unmanned plane carrier band sodium iodide probe and spectrometer system to realize the Quick Measurement of detailed pollution distribution for a certain specific small scale scope.But the unmanned plane that the use of survey method is sought in unmanned plane low latitude is short for cruising time, can not measure for a long time, and remote control distance is short, needs to control in Polluted area closer location, be difficult under special circumstances finish the work.
The method of layout formula, transport monitoring equipment by automobile etc. and to appointed place and fast layout forms a fixing long radiation monitoring station and also wirelessly data passed back, and it can use polytype detector to make exploring block.But this method needs automobile or personnel etc. by equipment carrier band to the region of formulating, cause road interruption personnel to arrive if there is major accident, the scene of the accident may have hot and humid situation in addition, and these detectors possibly cannot work.
Summary of the invention
For the defect existed in prior art, the invention provides a kind of radiation monitoring system, the radiation data of the scene of the accident can be obtained under special environment, for staff judges that operating mode provides foundation accurately; High temperature resistant, high humidity, anti-macroseism, low energy consumption.
For reaching above object, the technical solution used in the present invention is: provide a kind of radiation monitoring system, comprise jettison system, Video transmission system and flight system, described jettison system and Video transmission system are all loaded on flight system, and described jettison system comprises throwing device and is loaded into the detection system on this throwing device; Described throwing device and flight system are all controlled by control system.
Further, described radiation monitoring system also comprises data server, and this data server is connected with described detection system.
Further, described radiation monitoring system also comprises video receiving apparatus, and described video receiving apparatus is connected with Video transmission system.
Further, described flight system comprises unmanned plane, is arranged on the flight controller on unmanned plane and data transmission system.
Further, described detection system comprises radiation detector and the intelligent control unit that is connected with radiation detector and radio transmitting device.
Further, described Video transmission system comprises interconnective video monitor and video data transfer module.
Further, described control system comprises automatic control system or hand-held control system.
Advantageous Effects of the present invention is:
(1) the present invention is by using SUAV (small unmanned aerial vehicle), the assigned address had an accident of being jettisoninged by radiation detector, thus obtains the radiation data of accident conditions, for Emergency decision provides basis;
(2) radiation detector of the present invention, has the feature of high temperature resistant, high humidity, anti-macroseism, low energy consumption.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of radiation monitoring system of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
As shown in Figure 1, it is radiation monitoring system provided by the invention, it comprises flight system, Video transmission system, jettison system, data server and video receiving apparatus, jettison system and Video transmission system are all loaded on flight system, data server is connected with detection system, and video receiving apparatus is connected with Video transmission system; Jettison system comprises throwing device and is loaded into the detection system on this throwing device, and throwing device and flight system are all controlled by control system, and control system comprises ground station control system and hand-held control system.
1. flight system, the data transmission system comprising unmanned plane, flight controller and be connected with flight controller.This unmanned plane for carrying jettison system and Video transmission system arrives the position of specifying, and can realize hovering, accepts the steering order of ground station control system and hand-held control system and makes corresponding action; Flight controller is for controlling the flight condition of unmanned plane; Data transmission system is used for the data of acquisition to be transferred to control system.
2. Video transmission system, comprises video data transfer module, video monitor, flight information superimposer, video camera.Video camera is for absorbing the situation of the scene of the accident; Video monitor is for monitoring the scene of the accident; Flight information superimposer is used for flight information in aircraft flight to superpose with video information; Video data transfer module is used for the field conditions of the information in flight information superimposer and video camera picked-up to return to video receiving apparatus.This Video transmission system provides auxiliary positioning as the orientation tool of flight system for jettisoninging.
3. detection system connects together with unmanned plane by throwing device, and can carry out action in the instruction of satellite receiver control system or hand-held control system and to be jettisoninged to by detector and formulate region.
4. detection system comprises radiation detector and the intelligent control unit that is connected with radiation detector and wireless data transmission device.Intelligent control unit is for controlling connection and the cooperation of each electronic component in detector; The radiation information that wireless data transmission device is used for radiation detector obtains sends data server to.Radiation detector adopts special structure to make, and radiation detector comprises detector body, is arranged on the falling portion of detector body one end, is arranged on the buffer unit of the detector body other end; Falling portion comprises parachute storehouse and parachute storehouse fixture; Buffer unit comprises buffer head, and this buffer head comprises interconnective buffering foam element and buffering rubber parts.Be provided with probe body outside detector body, this probe body comprises three-decker from outside to inside, is respectively plastic layer, heat-insulation layer and metal level; Plastic layer can enable the data of detector by antenna transmission and reduce detector overall weight; Heat-insulation layer is nanometer heat insulating material, extends the equilibration time of detector internal and external environment temperature, detector can normally be used under extreme conditions; Metal level can guarantee that detector is in the integrality being subject to puncturing when injuring.Radiation detector is in use carried and is jettisoninged in formulation region by throwing device, and it has the ability of high temperature resistant, resistance to high humidity, macroseism, can work long hours under specific condition.
5. automatic control system, comprises the radio station of a 900MHz, supporting control software design, numerical map composition, can realize path planning on map and the control to unmanned plane and throwing device.Its transmission range far can provide support for longer-distance control and operation.
6. hand-held control system, be an opertaing device providing unmanned plane and the throwing device closely operated, its fast and flexible can make up the deficiency of earth station system.
7. data server, have user management, task management, task data displaying, the inquiry of historical data and displaying, data server can also be monitored the state of radiation detector and be controlled radiation detector data transfer interval etc.
Radiation monitoring system of the present invention, adopt S1000 eight rotor wing unmanned aerial vehicle system, 2.4G high definition image transmission system that great Jiang Creative Technology Ltd. produces, 900MHz earth station system, U.S. GOPRO company HERO4 camera, radiation detector under extraordinary condition, throwing device.Radiation detector is arranged on unmanned with S1000 eight rotor on throwing device connection, jettisoninged by carrier band by 2.4G high definition image transmission system and control system to appointed place, and radiation detector realizes can't harm landing on the basis of parachute and its structural design.Radiation detector by 3G data transmission module according to certain time interval by data upload such as radiation, temperature, GPS, times to data server and Binding number word map carries out figure displaying, data server by arranging the time interval regulating uploading data, and can monitor the state of radiation detector.
In sum, the present invention uses SUAV (small unmanned aerial vehicle) as the carrier of radiation detector, by GPS location and ground station control system or hand-held control system, be thrown into appointed place accurately carry out long Radiation monitoring by having high temperature resistant, high humidity, anti-macroseism, low-power consumption ability radiation detector.It can reduce the operating cost of equipment low, can realize being arranged into scene fast, especially when the situation that personnel appear in major accident, vehicle cannot be reached the spot occurs.
Radiation monitoring system of the present invention is not limited to above-mentioned embodiment, and those skilled in the art's technical scheme according to the present invention draws and other embodiment belongs to technological innovation scope of the present invention equally.
Claims (7)
1. a radiation monitoring system, comprise jettison system, Video transmission system and flight system, it is characterized in that: described jettison system and Video transmission system are all loaded on flight system, described jettison system comprises throwing device and is loaded into the detection system on this throwing device; Described throwing device and flight system are all controlled by control system.
2. a kind of radiation monitoring system as claimed in claim 1, is characterized in that: also comprise data server, and this data server is connected with described detection system.
3. a kind of radiation monitoring system as claimed in claim 2, is characterized in that: also comprise video receiving apparatus, and described video receiving apparatus is connected with Video transmission system.
4. a kind of radiation monitoring system as described in any one of claim 1-3, is characterized in that: described flight system comprises unmanned plane, is arranged on the flight controller on unmanned plane and data transmission system.
5. a kind of radiation monitoring system as claimed in claim 4, is characterized in that: described detection system comprises radiation detector and the intelligent control unit that is connected with radiation detector and radio transmitting device.
6. a kind of radiation monitoring system as claimed in claim 5, is characterized in that: described Video transmission system comprises interconnective video monitor and video data transfer module.
7. a kind of radiation monitoring system as claimed in claim 1, is characterized in that: described control system comprises automatic control system or hand-held control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510824190.3A CN105510951A (en) | 2015-11-24 | 2015-11-24 | Radiation monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510824190.3A CN105510951A (en) | 2015-11-24 | 2015-11-24 | Radiation monitoring system |
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| CN105510951A true CN105510951A (en) | 2016-04-20 |
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| CN201510824190.3A Pending CN105510951A (en) | 2015-11-24 | 2015-11-24 | Radiation monitoring system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117312A (en) * | 2017-05-22 | 2017-09-01 | 中国原子能科学研究院 | A kind of unmanned vehicle low latitude radiation monitoring system |
| CN107479476A (en) * | 2017-09-28 | 2017-12-15 | 河南汇纳科技有限公司 | A kind of monitoring system of the electromagnetic environment of intelligent grid |
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| CN204613745U (en) * | 2015-01-09 | 2015-09-02 | 浙江师范大学 | A kind of multifunctional small-size quadrotor |
| US20150276627A1 (en) * | 2014-02-18 | 2015-10-01 | The Boeing Company | Systems and methods for radiation monitoring |
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| US20150276627A1 (en) * | 2014-02-18 | 2015-10-01 | The Boeing Company | Systems and methods for radiation monitoring |
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| CN107117312A (en) * | 2017-05-22 | 2017-09-01 | 中国原子能科学研究院 | A kind of unmanned vehicle low latitude radiation monitoring system |
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Application publication date: 20160420 |