CN115389706A - Toxic gas detection device with coordinate concentration recording function for unmanned aerial vehicle and recording method thereof - Google Patents
Toxic gas detection device with coordinate concentration recording function for unmanned aerial vehicle and recording method thereof Download PDFInfo
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- CN115389706A CN115389706A CN202210843514.8A CN202210843514A CN115389706A CN 115389706 A CN115389706 A CN 115389706A CN 202210843514 A CN202210843514 A CN 202210843514A CN 115389706 A CN115389706 A CN 115389706A
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- 239000002341 toxic gas Substances 0.000 title claims abstract description 120
- 238000001514 detection method Methods 0.000 title claims abstract description 83
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000007789 gas Substances 0.000 claims description 40
- 239000000203 mixture Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000007096 poisonous effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
-
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
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- Life Sciences & Earth Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Health & Medical Sciences (AREA)
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- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Combustion & Propulsion (AREA)
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- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention discloses a toxic gas detection device for an unmanned aerial vehicle with a coordinate concentration recording function and a recording method thereof, relates to the technical field of air detection of unmanned aerial vehicles, and aims to solve the problem that the safety protection access is influenced by the fact that the toxic gas area is really warned and reminded due to the fact that the conventional toxic gas detection device for the unmanned aerial vehicle does not have a toxic gas detection marking function. The air purifier comprises a housin, the upper end of casing is provided with the unmanned aerial vehicle linking bridge, the both sides of casing are provided with air intake, air exit respectively, and poison gas mark storehouse, its setting is in the lower extreme of casing, the inside in poison gas mark storehouse is provided with the mark and places the storehouse, the inside in storehouse is placed to the mark is provided with the mark board, the inner wall upper end in storehouse is placed to the mark is provided with electromagnet, and poison gas detects its setting in inner tube the inside of casing, the both sides that poison gas detected the inner tube all are provided with the tuber pipe.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicle air detection, in particular to a toxic gas detection device with a coordinate concentration recording function for an unmanned aerial vehicle and a recording method thereof.
Background
The toxic gas detector comprises an intrinsic safety type toxic gas detector and an explosion-proof type toxic gas detector.
In traditional unmanned aerial vehicle poison gas detection device, as application number: 202122419720.x; the name is as follows: an unmanned aerial vehicle for toxic gas detection. The device comprises: the unmanned aerial vehicle base, the top of unmanned aerial vehicle base is provided with camera and detection device, and the top fixed mounting of unmanned aerial vehicle base has evenly distributed's flight support, the top of flight support is provided with the screw, the fixed cover in bottom of unmanned aerial vehicle base is equipped with the gas collection cabin. This unmanned aerial vehicle is used in toxic gas detection, the in-process of unmanned aerial vehicle flight can be to the inside gas of pouring into of expansion mouth, and gas gets into the inside back of expansion mouth through gas collecting cabin and communicating pipe and gets into detection device and detect, and detection device passes through the signal ware again and will detect data transmission and give the user to the effectual measurement deviation who avoids unmanned aerial vehicle organism top air current change and lead to.
However, the toxic gas detection device for the unmanned aerial vehicle has no toxic gas detection marking function, so that the problem that the safety protection entering is influenced by the real warning and reminding function of a toxic gas area is caused; therefore, the existing requirements are not met, and the toxic gas detection device for the unmanned aerial vehicle with the coordinate concentration recording function and the recording method thereof are provided.
Disclosure of Invention
The invention aims to provide a toxic gas detection device for an unmanned aerial vehicle with a coordinate concentration recording function and a recording method thereof, and aims to solve the problem that the existing toxic gas detection device for the unmanned aerial vehicle, which is provided in the background art, has no toxic gas detection marking function, so that the safety protection entrance is influenced by the real warning and reminding function of a toxic gas area.
In order to achieve the purpose, the invention provides the following technical scheme: the device for detecting the poisonous gas for the unmanned aerial vehicle with the coordinate concentration recording function comprises a shell, wherein an unmanned aerial vehicle connecting support is arranged at the upper end of the shell and fixedly connected with a shell bolt, an air inlet and an air outlet are respectively arranged on two sides of the shell and connected with an inner pipeline of the shell;
further comprising:
the toxic gas marking bin is arranged at the lower end of the shell and fixedly connected with the shell through a bolt, a mark placing bin is arranged inside the toxic gas marking bin, the mark placing bin and the inner wall of the toxic gas marking bin are integrally formed, a mark plate is arranged inside the mark placing bin, an electromagnetic chuck is arranged at the upper end of the inner wall of the mark placing bin and fixedly connected with the inner wall of the mark placing bin through the bolt, and the electromagnetic chuck is electrically connected with the shell in a control manner;
the device comprises a shell, a toxic gas detection inner tube, a fan array, a first detection plate, a second detection plate, a gas sensor and a gas sensor, wherein the toxic gas detection inner tube is arranged in the shell, the toxic gas detection inner tube is fixedly connected with an inner wall bolt of the shell, air pipes are arranged on two sides of the toxic gas detection inner tube and are respectively connected with the toxic gas detection inner tube, an air inlet and an air outlet pipeline, the fan array is arranged in the toxic gas detection inner tube, the first detection plate and the second detection plate are respectively arranged on two sides of the fan array and are fixedly connected with the inner wall bolt of the toxic gas detection inner tube, and the gas sensor is arranged on one side of each of the first detection plate and the second detection plate.
Preferably, both sides of the marking plate are provided with a mobile display screen, and the mobile display screen is connected with the gas sensor in a data transmission manner.
Preferably, the upper end of the marking plate is provided with a magnetic suction plate, the magnetic suction plate is fixedly connected with the marking plate through a bolt, and the magnetic suction plate is connected with the electromagnetic chuck in a magnetic suction mode.
Preferably, both ends all are provided with the spacing groove around the mark plate, and spacing groove and mark plate integrated into one piece set up.
Preferably, the four corners of the inner wall of the mark placing bin are provided with limiting plates, the limiting plates are fixedly connected with the inner wall bolts of the mark placing bin, and the limiting plates are connected with the limiting groove clamping grooves in a sliding mode.
Preferably, the lower extreme of mark board is provided with servo motor, and servo motor and mark board bolt fixed connection, servo motor's inboard output is provided with the support, and the support is connected with the servo motor transmission.
Preferably, laser radars are arranged on two sides of the toxic gas marking bin and are fixedly connected with the toxic gas marking bin through bolts.
Preferably, four corners of the outer side of the toxic gas marking bin are provided with buffering supports, and the buffering supports are fixedly connected with the shell through bolts.
Preferably, the recording method of the toxic gas detection device for the unmanned aerial vehicle with the coordinate concentration recording function comprises the following steps:
the method comprises the following steps: the unmanned aerial vehicle connecting support and the unmanned aerial vehicle are fixedly connected together through bolts, when the unmanned aerial vehicle conveys the device to a toxic gas area, the fan array in the toxic gas detection inner tube works, external gas is sucked from the air inlet and enters the interior of the toxic gas detection inner tube through the air pipe, gas sensors attached to one sides of the first detection plate and the second detection plate in the toxic gas detection inner tube can detect components of the sucked gas in real time, and then the gas is discharged from the air outlet;
step two: after gas monitoring is finished, the unmanned aerial vehicle monitors that the distance from the ground is reduced according to a laser radar, the buffer support is used for supporting a device to land, then the electromagnetic chuck is independently disconnected and electrified, so that the electromagnetic chuck loses magnetic attraction, when the electromagnetic chuck and the magnetic suction plate are not magnetically attracted and connected, the marking plate can fall along with gravity, meanwhile, the servo motor drives the support to expand, so that the marking plate can support the marking plate to land before landing, the marking plate falls along the direction of the limiting groove, the mobile display screen displays poison gas composition data detected by the gas sensor in real time and is used for warning poison gas compositions in the area, and after the marking plate falls to the ground and successfully warns the poison gas compositions in the area, the unmanned aerial vehicle flies away from the area and can immediately detect the poison gas area in the next area;
step three: when the marking plate needs to be recovered, only the steps are needed to be installed for recovering the marking plate.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the shell, the unmanned aerial vehicle connecting support and the unmanned aerial vehicle are fixedly connected together through bolts, when the unmanned aerial vehicle conveys the device to a toxic gas area, the fan array in the toxic gas detection inner tube works to suck external gas from the air inlet and enter the toxic gas detection inner tube through the air pipe, the gas sensors attached to one sides of the first detection plate and the second detection plate in the toxic gas detection inner tube can detect the components of the sucked gas in real time, and then the gas is discharged from the air outlet.
2. Through poison gas mark storehouse, laser radar's setting, gaseous monitoring finishes the back, unmanned aerial vehicle monitors according to laser radar and descends from the distance on ground, buffer support is used for the strutting arrangement landing, later electromagnet breaks off the circular telegram alone and makes it lose magnetic attraction, no longer inhale magnetism with magnetism and inhale the board and be connected the back, the mark board can be along with gravity whereabouts, meanwhile servo motor drive support expandes, make the mark board can support the mark board landing before falling to the ground, the mark board falls along the direction of spacing groove, the landing stability of mark board has greatly been improved, remove the display screen and show the poison gas composition data that gas sensor detected in real time, be used for warning this region poison gas composition, and after mark board falls to the ground successfully warning this region poison gas composition, unmanned aerial vehicle flies from this region and can carry out the detection in next region's poison gas region immediately, the target demand of device to different regions independent detection mark respectively has been satisfied, the reliable performance of device to the detection of poison gas region has greatly been improved, current unmanned aerial vehicle poison gas detection device has been solved, because there is no poison gas detection mark function, the region really gets into the warning function and the influence the problem that the safety of the operation of the region is realized that the harmless mark needs to be retrieved when the above-mentioned unmanned aerial vehicle needs to be exposed, the drawback of the people to be carried out the recovery mark completely, the operation of the people, can be carried out the operation of the danger of the above-free man.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the housing of the present invention;
FIG. 3 is a schematic view of the internal structure of the toxic gas labeling cabin of the present invention;
FIG. 4 is a schematic diagram of a marker plate structure according to the present invention;
FIG. 5 is a schematic side view of the structure of the present invention;
in the figure: 1. a housing; 2. connecting an unmanned aerial vehicle with a bracket; 3. a toxic gas marking bin; 4. a buffer bracket; 5. an air inlet; 6. an air outlet; 7. a toxic gas detection inner tube; 8. an air duct; 9. a fan array; 10. a first detection board; 11. a second detection board; 12. a gas sensor; 13. a mark placing bin; 14. an electromagnetic chuck; 15. a marking plate; 16. a magnetic attraction plate; 17. a limiting groove; 18. a limiting plate; 19. a servo motor; 20. moving the display screen; 21. a support; 22. a laser radar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an embodiment of the present invention is shown: a poisonous gas detection device with a coordinate concentration recording function for an unmanned aerial vehicle comprises a shell 1, wherein an unmanned aerial vehicle connecting support 2 is arranged at the upper end of the shell 1, the unmanned aerial vehicle connecting support 2 is fixedly connected with the shell 1 through bolts, an air inlet 5 and an air outlet 6 are respectively arranged on two sides of the shell 1, and the air inlet 5 and the air outlet 6 are connected with an inner pipeline of the shell 1;
further comprising:
the toxic gas marking device comprises a toxic gas marking bin 3, a marking placing bin 13 and a toxic gas marking bin 3, wherein the toxic gas marking bin 3 is fixedly connected with a shell 1 through a bolt, the marking placing bin 3 is internally provided with a marking plate 15, the upper end of the inner wall of the marking placing bin 13 is provided with an electromagnetic chuck 14, the electromagnetic chuck 14 is fixedly connected with the inner wall of the marking placing bin 13 through a bolt, and the electromagnetic chuck 14 is electrically connected with the shell 1 in a control manner;
poison gas detects its setting in the inside of casing 1 of inner tube 7, and poison gas detects inner tube 7 and casing 1's inner wall bolt fixed connection, the both sides that poison gas detected inner tube 7 all are provided with tuber pipe 8, and tuber pipe 8 respectively with poison gas detects inner tube 7, air intake 5, 6 pipe connections of air exit, the inside that poison gas detected inner tube 7 is provided with fan array 9, fan array 9's both sides are provided with first pick-up plate 10 respectively, second pick-up plate 11, and first pick-up plate 10, second pick-up plate 11 and the inner wall bolt fixed connection that poison gas detected inner tube 7, first pick-up plate 10, one side of second pick-up plate 11 all is provided with gas sensor 12.
Further, both sides of the marking plate 15 are provided with a mobile display screen 20, and the mobile display screen 20 is connected with the gas sensor 12 in a data transmission manner.
Further, the upper end of the marking plate 15 is provided with a magnetic suction plate 16, the magnetic suction plate 16 is fixedly connected with the marking plate 15 through bolts, and the magnetic suction plate 16 is connected with the electromagnetic chuck 14 in a magnetic suction manner.
Further, both ends all are provided with spacing groove 17 around the marking plate 15, and spacing groove 17 and marking plate 15 integrated into one piece set up.
Further, limiting plates 18 are arranged at four corners of the inner wall of the mark placing bin 13, the limiting plates 18 are fixedly connected with the inner wall bolts of the mark placing bin 13, and the limiting plates 18 are connected with the limiting grooves 17 in a sliding mode.
Further, the lower extreme of mark board 15 is provided with servo motor 19, and servo motor 19 and mark board 15 bolt fixed connection, and servo motor 19's inboard output is provided with support 21, and support 21 and servo motor 19 transmission are connected.
Further, the two sides of the toxic gas marking bin 3 are both provided with laser radars 22, and the laser radars 22 are fixedly connected with the toxic gas marking bin 3 through bolts.
Furthermore, four outer corners of the toxic gas marking bin 3 are provided with buffer supports 4, and the buffer supports 4 are fixedly connected with the shell 1 through bolts.
Further, a recording method of the toxic gas detection device for the unmanned aerial vehicle with the coordinate concentration recording function comprises the following steps:
the method comprises the following steps: firstly, fixedly connecting an unmanned aerial vehicle connecting support 2 and an unmanned aerial vehicle bolt together, when the unmanned aerial vehicle conveys the device to a toxic gas area, a fan array 9 in a toxic gas detection inner tube 7 works to suck external gas from an air inlet 5 and enter the toxic gas detection inner tube 7 through an air pipe 8, a gas sensor 12 attached to one side of a first detection plate 10 and a second detection plate 11 in the toxic gas detection inner tube 7 can detect components of the sucked gas in real time, and then the gas is discharged from an air outlet 6;
step two: after gas monitoring is finished, the unmanned aerial vehicle descends according to the distance monitored by the laser radar 22 from the ground, the buffer support 4 is used for supporting the device to land, then the electromagnetic chuck 14 is independently switched off and powered on to lose magnetic attraction, when the electromagnetic chuck 14 is not magnetically connected with the magnetic attraction plate 16, the mark plate 15 falls along with gravity, meanwhile, the servo motor 19 drives the support 21 to unfold, so that the mark plate 15 can support the mark plate 15 to land before landing, the mark plate 15 falls along the direction of the limiting groove 17, the landing stability of the mark plate 15 is greatly improved, the mobile display screen 20 displays poison gas component data detected by the gas sensor 12 in real time to warn poison gas components in the area, and after the mark plate 15 successfully warns the poison gas components in the area, the unmanned aerial vehicle flies away from the area to immediately detect the poison gas area in the next area, the target requirements of the device on different areas to independently detect marks are met, the reliability of the device on the poison gas area detection is greatly improved, and the problem that the existing unmanned aerial vehicle poison gas detection device does not have a poison gas detection mark function and the warning function to really enter the safety area is solved;
step three: when the marking plate 15 needs to be recovered, only the steps are needed to be installed to recover the marking plate 15, so that the completely unmanned operation target is realized, and the defect that personnel are exposed in the dangerous air for operation is overcome.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The toxic gas detection device with the coordinate concentration recording function for the unmanned aerial vehicle comprises a shell (1), wherein an unmanned aerial vehicle connecting support (2) is arranged at the upper end of the shell (1), the unmanned aerial vehicle connecting support (2) is fixedly connected with the shell (1) through bolts, an air inlet (5) and an air outlet (6) are respectively arranged on two sides of the shell (1), and the air inlet (5) and the air outlet (6) are connected with an internal pipeline of the shell (1);
the method is characterized in that: further comprising:
the poison gas marking device comprises a poison gas marking bin (3) which is arranged at the lower end of a shell (1), the poison gas marking bin (3) is fixedly connected with the shell (1) through bolts, a mark placing bin (13) is arranged inside the poison gas marking bin (3), the mark placing bin (13) and the inner wall of the poison gas marking bin (3) are integrally formed, a mark plate (15) is arranged inside the mark placing bin (13), an electromagnetic chuck (14) is arranged at the upper end of the inner wall of the mark placing bin (13), the electromagnetic chuck (14) is fixedly connected with the inner wall of the mark placing bin (13) through bolts, and the electromagnetic chuck (14) is electrically connected with the shell (1) in a control mode;
the device comprises a shell (1), a toxic gas detection inner tube (7) and a gas sensor (12), wherein the toxic gas detection inner tube (7) is arranged inside the shell (1), the toxic gas detection inner tube (7) is fixedly connected with inner wall bolts of the shell (1), air pipes (8) are arranged on two sides of the toxic gas detection inner tube (7), the air pipes (8) are respectively connected with the toxic gas detection inner tube (7), an air inlet (5) and an air outlet (6) through pipelines, a fan array (9) is arranged inside the toxic gas detection inner tube (7), a first detection plate (10) and a second detection plate (11) are respectively arranged on two sides of the fan array (9), the first detection plate (10) and the second detection plate (11) are fixedly connected with the inner wall bolts of the toxic gas detection inner tube (7), and the gas sensor (12) is arranged on one side of the first detection plate (10) and the second detection plate (11).
2. The toxic gas detecting apparatus for unmanned aerial vehicle having coordinate concentration recording function according to claim 1, wherein: the two sides of the marking plate (15) are provided with mobile display screens (20), and the mobile display screens (20) are connected with the gas sensor (12) in a data transmission mode.
3. The toxic gas detecting apparatus for unmanned aerial vehicle having coordinate concentration recording function according to claim 1, wherein: the upper end of the mark plate (15) is provided with a magnetic suction plate (16), the magnetic suction plate (16) is fixedly connected with the mark plate (15) through a bolt, and the magnetic suction plate (16) is magnetically connected with the electromagnetic chuck (14).
4. The toxic gas detecting apparatus for unmanned aerial vehicle having coordinate concentration recording function according to claim 1, wherein: both ends all are provided with spacing groove (17) around marking plate (15), and spacing groove (17) and marking plate (15) integrated into one piece set up.
5. The toxic gas detecting apparatus for unmanned aerial vehicle having coordinate concentration recording function according to claim 1, wherein: limiting plates (18) are arranged at four corners of the inner wall of the mark placing bin (13), the limiting plates (18) are fixedly connected with the inner wall bolts of the mark placing bin (13), and the limiting plates (18) are connected with the limiting grooves (17) in a clamping groove sliding mode.
6. The toxic gas detecting apparatus for unmanned aerial vehicle having coordinate concentration recording function according to claim 1, wherein: the lower extreme of mark board (15) is provided with servo motor (19), and servo motor (19) and mark board (15) bolt fixed connection, the inboard output of servo motor (19) is provided with support (21), and support (21) and servo motor (19) transmission are connected.
7. The toxic gas detecting apparatus for an unmanned aerial vehicle having a coordinate concentration recording function according to claim 1, wherein: and laser radars (22) are arranged on two sides of the toxic gas marking bin (3), and the laser radars (22) are fixedly connected with the toxic gas marking bin (3) through bolts.
8. The toxic gas detecting apparatus for unmanned aerial vehicle having coordinate concentration recording function according to claim 1, wherein: and four corners of the outer side of the toxic gas marking bin (3) are provided with buffer supports (4), and the buffer supports (4) are fixedly connected with the shell (1) through bolts.
9. A recording method of a toxic gas detection device for an unmanned aerial vehicle with a coordinate concentration recording function, which is implemented by the toxic gas detection device for an unmanned aerial vehicle with a coordinate concentration recording function based on any one of claims 1 to 8, and is characterized by comprising the following steps:
the method comprises the following steps: firstly, an unmanned aerial vehicle connecting support (2) is fixedly connected with an unmanned aerial vehicle bolt, when the unmanned aerial vehicle conveys the device to a toxic gas area, a fan array (9) inside a toxic gas detection inner tube (7) works, external gas is sucked from an air inlet (5), the gas enters the inside of the toxic gas detection inner tube (7) through an air pipe (8), a first detection plate (10) inside the toxic gas detection inner tube (7) and a gas sensor (12) attached to one side of a second detection plate (11) can detect components of the sucked gas in real time, and then the gas is discharged from an air outlet (6);
step two: after gas monitoring is finished, the unmanned aerial vehicle monitors that the distance from the ground descends according to a laser radar (22), a buffer support (4) is used for supporting a device to land, then an electromagnetic chuck (14) is independently disconnected and powered on so that the electromagnetic chuck loses magnetic attraction, when the electromagnetic chuck (14) is not magnetically attracted with a magnetic attraction plate (16) any more and then the marking plate (15) falls down along with gravity, meanwhile, a servo motor (19) drives a support (21) to unfold, so that the marking plate (15) can support the marking plate (15) to land before landing, the marking plate (15) falls down along the direction of a limiting groove (17), a mobile display screen (20) displays poison gas composition data detected by a gas sensor (12) in real time and is used for warning poison gas compositions in the region, and after the marking plate (15) lands and successfully warns the poison gas compositions in the region, the unmanned aerial vehicle flies away from the region and can immediately detect the poison gas region in the next region;
step three: when the marking plate (15) needs to be recovered, the steps are only needed to be installed for recovering the marking plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210843514.8A CN115389706A (en) | 2022-07-18 | 2022-07-18 | Toxic gas detection device with coordinate concentration recording function for unmanned aerial vehicle and recording method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210843514.8A CN115389706A (en) | 2022-07-18 | 2022-07-18 | Toxic gas detection device with coordinate concentration recording function for unmanned aerial vehicle and recording method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115389706A true CN115389706A (en) | 2022-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210843514.8A Pending CN115389706A (en) | 2022-07-18 | 2022-07-18 | Toxic gas detection device with coordinate concentration recording function for unmanned aerial vehicle and recording method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115389706A (en) |
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2022
- 2022-07-18 CN CN202210843514.8A patent/CN115389706A/en active Pending
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