CN111856544A - Unmanned aerial vehicle is measured to mine land gamma radiation dose rate - Google Patents
Unmanned aerial vehicle is measured to mine land gamma radiation dose rate Download PDFInfo
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- CN111856544A CN111856544A CN202010810713.XA CN202010810713A CN111856544A CN 111856544 A CN111856544 A CN 111856544A CN 202010810713 A CN202010810713 A CN 202010810713A CN 111856544 A CN111856544 A CN 111856544A
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- aerial vehicle
- unmanned aerial
- gamma radiation
- dose rate
- radiation dose
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- 230000005855 radiation Effects 0.000 title claims abstract description 52
- 230000003139 buffering effect Effects 0.000 claims description 6
- 108091008695 photoreceptors Proteins 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims 2
- 239000010935 stainless steel Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 230000008054 signal transmission Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 11
- 238000012544 monitoring process Methods 0.000 abstract description 4
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000011835 investigation Methods 0.000 description 3
- 230000002285 radioactive effect Effects 0.000 description 3
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Electromagnetism (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Aviation & Aerospace Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Multimedia (AREA)
- Measurement Of Radiation (AREA)
Abstract
The invention discloses an unmanned aerial vehicle for measuring mine land gamma radiation dose rate, which comprises a laser range finder, a gamma radiometer, an aerial photography instrument, an unmanned aerial vehicle, a buffer protection arm and a landing frame. Detailed information of landforms around the survey point location can be efficiently acquired through the aerial photography instrument, and positioning decisions are provided for surveyors; the position of the unmanned aerial vehicle can be adjusted by measuring the distance from the survey point position of the laser range finder so as to detect the optimal position of the gamma radiation instrument; the processor of the unmanned aerial vehicle communicates the distance value sent by the distance value sender of the laser range finder, the gamma radiation dose rate monitoring value sent by the radiation data sender of the gamma radiometer and the image sent by the image sender of the aerial photography instrument with the ground flight control terminal through the signal transmitter/receiver of the unmanned aerial vehicle, so that the problem of the mine land gamma radiation dose rate measurement is solved.
Description
Technical Field
The invention relates to the field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle for measuring the gamma radiation dose rate on mine land.
Background
The project work of 'investigation and monitoring of natural radioactive environment of mine' is developed, and the method has important significance for evaluating the radioactive safety and safety supervision of the environment of the peripheral area of the mine. The measurement of the gamma radiation dose rate on the land of a mine belongs to the important aspect of the work of 'investigation and monitoring of natural radioactive environment of the mine', and generally comprises the investigation of a mine pollution source area and two areas at the periphery of a mine area. Mines are usually steep in terrain, dense in vegetation and inconvenient to traffic, and are not favorable for investigators to carry out land gamma radiation dose rate measurement. When the land gamma radiation dose rate measurement of a uranium mine pollution source in a mine is carried out, part of the land gamma radiation dose rate of a mine yard exceeds a safety limit value, and the life and health of investigators are threatened. In addition, mine pollution sources such as landfill sites may have potential hazards of settlement by settlement and geological disasters due to long-term water accumulation, and are not beneficial to developing the measurement work of the land gamma radiation dose rate of the mine pollution sources.
The SooPAT retrieval software is used for finding that no such mine land gamma radiation dose rate measuring equipment exists at present. How to invent the mine land gamma radiation dose rate measurement unmanned aerial vehicle which has the advantages of high efficiency, convenience, safety, reliability, accurate positioning and acquisition of detailed landform conditions around survey points becomes a difficult problem of mine land gamma radiation dose rate measurement work.
Disclosure of Invention
The invention aims to provide an unmanned aerial vehicle for measuring the gamma radiation dose rate on the mine land, and aims to solve the problems.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides an unmanned aerial vehicle for measuring mine land gamma radiation dose rate, which comprises a laser range finder, a gamma radiation meter, an aerial photography meter, an unmanned aerial vehicle, a buffering protection arm and a landing frame, wherein the laser range finder comprises a receiving objective lens, a transmitting objective lens, a switch controller, a transmitting circuit, a receiving circuit, a TDC-GP2, a single chip microcomputer and a distance value transmitter, the gamma radiation meter comprises a detector, a radiometer power supply, an electric signal converter, a data processor, a memory, a controller, a radiation data transmitter, a display and a monitor, the aerial photography meter comprises a photoreceptor, an analog/digital converter, an image processor, a video compressor, an image memory and an image transmitter, the unmanned aerial vehicle comprises a processor, a power supply system, a signal transmitting/receiving device, a solar electric plate, a propeller and a machine arm, the buffering protection arm comprises a buffering pad, a propeller and a landing frame, Spring and spring pad, laser range finder, gamma radiation appearance, the appearance of taking photo by plane and landing frame are located the unmanned aerial vehicle below.
Further, unmanned aerial vehicle's screw includes motor, night navigation pilot lamp and impeller.
Further, the distance value transmitter of the laser range finder is connected with a processor of the unmanned aerial vehicle.
Further, the radiation data transmitter of the gamma radiation instrument is connected with the processor of the unmanned aerial vehicle.
Further, the image transmitter of the aerial photography instrument is connected with the processor of the unmanned aerial vehicle.
Further, the processor of the unmanned aerial vehicle is connected with the signal transmitting/receiving device.
Further, unmanned aerial vehicle's solar energy electroplax is connected with power supply system.
Further, the power supply system of the unmanned aerial vehicle is connected with a motor of the propeller.
Further, the buffering protection arm is connected with unmanned aerial vehicle's horn.
The mine land gamma radiation dose rate measurement unmanned aerial vehicle has the advantages that the aerial vehicle can efficiently obtain detailed landform information around survey points through the aerial photography instrument, and provides positioning decisions for surveyors. The survey point location through laser range finder measures the distance, can adjust unmanned aerial vehicle's position to carry out gamma radiation appearance's best position and survey. The processor of the unmanned aerial vehicle communicates the distance value sent by the distance value sender of the laser range finder, the gamma radiation dose rate monitoring value sent by the radiation data sender of the gamma radiometer and the image sent by the image sender of the aerial photography instrument with the ground flight control terminal through the signal transmitter/receiver of the unmanned aerial vehicle, so that the problem of the mine land gamma radiation dose rate measurement is solved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic diagram of an overall structure of a mine land gamma radiation dose rate measurement unmanned aerial vehicle according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a laser range finder of an unmanned aerial vehicle for measuring mine land gamma radiation dose rate according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a gamma radiometer of the unmanned aerial vehicle for measuring mine land gamma radiation dose rate according to the embodiment of the present invention.
Fig. 4 is a schematic structural diagram of an aerial photography instrument of the mine land gamma radiation dose rate measurement unmanned aerial vehicle according to the embodiment of the present invention.
Fig. 5 is a schematic diagram of a propeller structure of an unmanned aerial vehicle for measuring a mine land gamma radiation dose rate of the unmanned aerial vehicle according to the embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a buffering protection arm of an unmanned aerial vehicle for measuring mine land gamma radiation dose rate according to an embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. laser range finder, 101, receiving objective, 102, transmitting objective, 103, switch controller, 104, transmitting circuit, 1041, laser driver, 1042, pulsed laser diode, 105, receiving circuit, 106, TDC-GP2, 107, single chip, 108, distance value transmitter,
2. gamma radiometer, 201, detector, 202, radiometer power supply, 203, electrical signal converter, 204, data processor, 205, memory, 206, controller, 207, radiometric data transmitter, 208, display, 209, monitor,
3. an aerial camera, 301, a photoreceptor, 302, an analog/digital converter, 303, an image processor, 304, a video compressor, 305, an image memory, 306, an image transmitter,
4. unmanned plane 401, processor 402, power supply system 403, signal transmitter/receiver 404, solar panel 405, propeller 4051, motor 4052, night flight indicator 4053, impeller 406, arm,
5. buffer protection arm 501 buffer pad 502 spring 503 spring pad,
6. a landing frame.
Detailed Description
The invention is further described with reference to the following figures and examples.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
An unmanned aerial vehicle for measuring mine land gamma radiation dose rate comprises a laser range finder 1, a gamma radiation instrument 2, an aerial photography instrument 3, an unmanned aerial vehicle 4, a buffer protection arm 5 and a landing frame 6, wherein the laser range finder 1 comprises a receiving objective lens 101, a transmitting objective lens 102, a switch controller 103, a transmitting circuit 104, a receiving circuit 105, a TDC-GP2106, a single chip microcomputer 107 and a distance value transmitter 108, the gamma radiation instrument 2 comprises a detector 201, a radiation instrument power supply 202, an electric signal converter 203, a data processor 204, a memory 205, a controller 206, a radiation data transmitter 207, a display 208 and a monitor 209, the aerial photography instrument 3 comprises a photoreceptor 301, an analog/digital converter 302, an image processor 303, a video compressor 304, an image memory 305 and an image transmitter 306, and the unmanned aerial vehicle 4 comprises a processor 401, a power supply system 402, a signal transmitting/receiving machine 403, a signal transmitting/receiving machine 305 and a monitor 209, Solar panel 404, screw 405 and horn 406, buffer protection arm 5 includes blotter 501, spring 502 and spring pad 503, laser range finder 1, gamma radiation appearance 2, aerial photography appearance 3 and landing frame 6 are located the unmanned aerial vehicle 4 below. The propeller 405 of the drone 4 includes a motor 4051, a night flight indicator 4052, and an impeller 4053. The distance value transmitter 108 of the laser range finder 1 is connected with the processor 401 of the unmanned aerial vehicle 4. The radiation data transmitter 207 of the gamma radiation instrument 2 is connected with the processor 401 of the drone 4. The image transmitter 306 of the aerial photography device 3 is connected with the processor 401 of the unmanned aerial vehicle 4. The processor 401 of the drone 4 is connected to a signal transmitter/receiver 403. The solar panel 404 of the drone 4 is connected to a power supply system 402. The power supply system 402 of the drone 4 is connected to the motor 4051 of the propeller 405. The buffer protection arm 5 is connected with the arm 406 of the unmanned aerial vehicle 4.
Claims (5)
1. An unmanned aerial vehicle is measured to mine land gamma radiation dose rate which characterized in that: the device comprises a laser range finder (1), a gamma radiation instrument (2), an aerial photography instrument (3), an unmanned aerial vehicle (4), a buffer protection arm (5) and a landing frame (6), wherein the laser range finder (1) comprises a receiving objective lens (101), a transmitting objective lens (102), a switch controller (103), a transmitting circuit (104), a receiving circuit (105), a TDC-GP2(106), a single chip microcomputer (107) and a distance value transmitter (108), the gamma radiation instrument (2) comprises a detector (201), a radiation instrument power supply (202), an electric signal converter (203), a data processor (204), a memory (205), a controller (206), a radiation data transmitter (207), a display (208) and a monitor (209), and the aerial photography instrument (3) comprises a photoreceptor (301), an analog/digital converter (302), an image processor (303), a video compressor (304), Image memory (305) and image sender (306), unmanned aerial vehicle (4) include processor (401), power supply system (402), signal transmission/receiver (403), solar energy electroplax (404), screw (405) and horn (406), buffering protection arm (5) are including blotter (501), spring (502) and spring pad (503), laser range finder (1), gamma radiometer (2), aerial photography appearance (3) and landing gear (6) are located unmanned aerial vehicle (4) below.
2. A mine land gamma radiation dose rate measuring drone as claimed in claim 1, characterized in that: the propeller (405) of the unmanned aerial vehicle (4) comprises a motor (4051), a night flight indicator light (4052) and an impeller (4053).
3. A mine land gamma radiation dose rate measuring drone as claimed in claim 1, characterized in that: the landing frame (6) is made of stainless steel hollow pipe material.
4. A mine land gamma radiation dose rate measuring drone as claimed in claim 1, characterized in that: the night navigation indicator lamp (4052) is alternately red and yellow.
5. A mine land gamma radiation dose rate measuring drone as claimed in claim 1, characterized in that: and the spring (502) of the buffer protection arm (5) is a stainless steel spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010810713.XA CN111856544A (en) | 2020-08-12 | 2020-08-12 | Unmanned aerial vehicle is measured to mine land gamma radiation dose rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010810713.XA CN111856544A (en) | 2020-08-12 | 2020-08-12 | Unmanned aerial vehicle is measured to mine land gamma radiation dose rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111856544A true CN111856544A (en) | 2020-10-30 |
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ID=72968585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010810713.XA Pending CN111856544A (en) | 2020-08-12 | 2020-08-12 | Unmanned aerial vehicle is measured to mine land gamma radiation dose rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111856544A (en) |
-
2020
- 2020-08-12 CN CN202010810713.XA patent/CN111856544A/en active Pending
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201030 |
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| WD01 | Invention patent application deemed withdrawn after publication |