CN113104228A - Personnel evacuation command system based on meteorological information monitoring - Google Patents
Personnel evacuation command system based on meteorological information monitoring Download PDFInfo
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- CN113104228A CN113104228A CN202110304003.4A CN202110304003A CN113104228A CN 113104228 A CN113104228 A CN 113104228A CN 202110304003 A CN202110304003 A CN 202110304003A CN 113104228 A CN113104228 A CN 113104228A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 17
- 239000001257 hydrogen Substances 0.000 claims description 24
- 229910052739 hydrogen Inorganic materials 0.000 claims description 24
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 5
- 239000007789 gas Substances 0.000 description 52
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 5
- 230000001771 impaired effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000003416 augmentation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/04—Ground or aircraft-carrier-deck installations for launching aircraft
- B64F1/06—Ground or aircraft-carrier-deck installations for launching aircraft using catapults
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- 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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Abstract
The invention belongs to the technical field of personnel evacuation, and particularly relates to a personnel evacuation command system based on meteorological information monitoring, which comprises a shell, a storage unit, an ejection unit, a return unit, a charging unit and an unmanned aerial vehicle, wherein the shell is provided with a storage unit and a power supply unit; the storage unit comprises a placing shell, a placing plate, a first spring and an electric telescopic rod; a take-off groove is formed in the top of the shell; a take-off valve is arranged in the take-off groove; a take-off cavity is formed in the shell; the left side of the takeoff cavity is fixedly connected with a placing shell; thereby make unmanned aerial vehicle launch to the air, thereby practice thrift the time of lifting off, the very first time rises to the air to carrying out sparse crowd task, practice thrift the electric quantity that unmanned aerial vehicle lifted off and used and make unmanned aerial vehicle operating time extension, realize unmanned aerial vehicle's automation and accomodate, accelerate the speed that unmanned aerial vehicle accomodate, the unmanned aerial vehicle of accomodating is stable in storage device, prevent that unmanned aerial vehicle and storage device from colliding, accomodate in storage device at unmanned aerial vehicle the very first time and charge, thereby guarantee that unmanned aerial vehicle electric quantity is sufficient.
Description
Technical Field
The invention belongs to the technical field of personnel evacuation, and particularly relates to a personnel evacuation command system based on meteorological information monitoring.
Background
The meteorological information monitoring is a standard meteorological station designed and produced according to the international meteorological organization (WMO) meteorological observation standard. The automatic meteorological station is the most comprehensive and powerful national observation element.
To the traditional information that obtains through meteorological information monitoring messenger unmanned aerial vehicle to rise to aerial system of conducting command to the crowd, unmanned aerial vehicle rises to the sky needs rise for a period of time, the time of evacuation to the personnel has been lengthened, make personnel can not in time evacuate, unmanned aerial vehicle rises to the sky and causes the loss of some electric quantity, make unmanned aerial vehicle operating time reduce, unmanned aerial vehicle retrieves to unable stabilizing in the storage device, thereby make unmanned aerial vehicle and storage device collision, cause the harm to unmanned aerial vehicle, unmanned aerial vehicle accomodates and can't charge to unmanned aerial vehicle the very first time in storage device, cause the influence when influencing next use unmanned aerial vehicle, need manual accomodating when accomodating unmanned aerial vehicle, the speed of manual accomodating is slow.
Disclosure of Invention
In order to make up for the defects of the prior art, the problem that the unmanned aerial vehicle takes off for a long time, uses electric quantity in a battery, is low in efficiency when being manually stored, is unstable in a storage device and collides with the storage device, and the stored unmanned aerial vehicle cannot be charged in time is solved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a personnel evacuation command system based on meteorological information monitoring, which comprises a shell, a storage unit, an ejection unit, a return unit, a charging unit and an unmanned aerial vehicle, wherein the shell is provided with a storage unit and a power supply unit; the storage unit comprises a placing shell, a placing plate, a first spring and an electric telescopic rod; a take-off groove is formed in the top of the shell; a take-off valve is arranged in the take-off groove; a take-off cavity is formed in the shell; the left side of the takeoff cavity is fixedly connected with a placing shell; a placing cavity is formed in the placing shell; a conveying groove is formed in the upper end of the right side of the placing shell; the transportation groove is communicated with the placing cavity and the take-off cavity, and a sliding plate is hinged to the side face of the placing shell below the right side of the transportation groove; the sliding plate is designed to be inclined downwards; the placing cavity is connected with evenly distributed placing plates in a sliding manner; the two placing plates are connected through a first spring; an unmanned aerial vehicle is placed above each placing plate; the uppermost placing plate is connected with the inner wall of the top of the placing cavity through a first spring; the bottom of the lowest placing plate is fixedly connected with an electric telescopic rod; the electric telescopic rod is electrically connected with the controller; the placing shell is provided with a first air groove above the uppermost placing plate; the first air groove is hermetically and slidably provided with a first pressure telescopic rod; the air cavity in the first pressure telescopic rod is communicated with the first air groove; the inner wall of the right end of the air cavity of the first pressure telescopic rod is connected with the inner wall of the left end of the first air groove through a second spring; a second air groove is formed between the two uppermost placing plates of the placing shell; the second air groove is communicated with the first air groove and the placing cavity;
the ejection unit comprises a second pressure telescopic rod, a baffle plate and a third spring; the bottom of the take-off cavity is fixedly connected with a second pressure telescopic rod; the upper end and the lower end of the air cavity in the second pressure telescopic rod are connected through a third spring; a third air groove is formed in the second pressure telescopic rod; a baffle is connected in the third air groove in a sealing and sliding manner; the bottom of the third air groove is communicated with an air cavity in the second pressure telescopic rod, and the inner diameter of the communication part of the third air groove and the second pressure telescopic rod is smaller; first air holes are uniformly distributed in the baffle; second air holes are uniformly distributed in the second pressure telescopic rod; the first air hole and the second air hole are arranged in a staggered mode, and the second air hole is communicated with the flying cavity and an air cavity in the second pressure telescopic rod; the bottom of the baffle is connected with the inside of the bottom of the third air groove through a fourth spring; a fourth air groove is formed in the bottom of the shell; the fourth air groove is communicated with the placing cavity below the lowest placing plate and the air cavity in the second pressure telescopic rod;
when the device works, when weather changes are detected through meteorological information, the take-off valve and the controller are manually opened, so that the electric telescopic rod moves upwards, the placing plates are driven to slide in the placing grooves, the first spring contracts and moves upwards, gas in the placing cavity between the two placing plates at the top is compressed, gas in the placing cavity between the two placing plates at the top enters the first gas groove through the second gas groove, the gas pressure in the first gas groove is increased, the gas in the first gas groove enters the gas cavity in the first pressure telescopic rod, the first pressure telescopic rod is extended, the second spring is driven to stretch, the first pressure telescopic rod is contacted with the unmanned aerial vehicle and moves the unmanned aerial vehicle, the unmanned aerial vehicle slides to the surface of the second pressure telescopic rod through the sliding plate, when the electric telescopic rod moves upwards, the gas pressure in the placing cavity below the placing plate at the bottom is reduced, the fourth air groove absorbs the air in the air cavity of the second pressure telescopic rod, so that the air pressure in the air cavity of the second pressure telescopic rod is reduced, the second pressure telescopic rod moves downwards, the third spring is compressed, and the air in the air cavity of the second pressure telescopic rod enters the third air groove; thereby increasing the air pressure in the third air groove below the baffle plate, and pushing the baffle plate to slide upwards, because the inner diameter of the communication part of the third air groove and the second pressure telescopic rod air cavity is small, the speed of the air in the second pressure telescopic rod air cavity entering the third air groove is slow, when the unmanned aerial vehicle slides to the upper surface of the second telescopic rod, the first air hole is communicated with the second air hole, so that the air enters the second pressure telescopic rod air cavity through the first air hole and the second air hole, thereby increasing the air pressure in the second pressure telescopic rod, thereby relieving the compression state of the third spring, thereby driving the second pressure telescopic rod to be ejected upwards by the third spring, thereby ejecting the unmanned aerial vehicle to the upper air, thereby saving the time of the unmanned aerial vehicle ascending to the air, saving the electric power loss of the unmanned aerial vehicle, and more quickly evacuating people through a camera device installed in the unmanned aerial vehicle, thereby accelerate the speed of personnel evacuation, strengthen the intensity of personnel evacuation command system, after second pressure telescopic link upwards launches, the baffle of third gas inslot is slided downwards at third spring pulling, make first gas pocket and second gas pocket dislocation, electric power telescopic link rebound, thereby make two top place the chamber of placing between the board and the conveyer trough intercommunication, thereby make first gas tank internal gas pressure reduce, thereby the second spring shrink drives the shrink of first pressure telescopic link, thereby the messenger places board rebound, thereby from last to placing between the board second and the third place the intracavity gas and get into first gas tank through the second gas tank, thereby repeat above-mentioned first pressure telescopic link and promote unmanned aerial vehicle operation, thereby make every unmanned aerial vehicle lift up fast, thereby accelerate the speed of commander evacuation crowd.
Preferably, the unmanned aerial vehicle is in a folded state in an initial state; an extension switch is arranged on the right side of the unmanned aerial vehicle and is a delay switch; the right side of the upper end of the second pressure telescopic rod is fixedly connected with a stop lever; the top of the stop lever is made of rubber material;
the during operation, promote landing to second compression telescopic link with unmanned aerial vehicle as first compression telescopic link, thereby make extension switch and pin contact, thereby make the pin open the extension switch, because the pin top is made for rubber materials, inertial force when unmanned aerial vehicle downslide, pin buffering unmanned aerial vehicle's inertial force, thereby make unmanned aerial vehicle stable, thereby it is more stable when making unmanned aerial vehicle upwards launch, because unmanned aerial vehicle extension switch is the delay switch, thereby make unmanned aerial vehicle upwards launch the wing and not open, thereby reduce the frictional force of unmanned aerial vehicle and air, thereby make unmanned aerial vehicle launch the altitude augmentation, thereby make unmanned aerial vehicle wing open time sufficient, thereby prevent that the unmanned aerial vehicle wing from not opening and dropping.
Preferably, a hydrogen cavity is arranged at the bottom of the unmanned aerial vehicle; the hydrogen cavity is filled with hydrogen;
the during operation, launch to aloft when unmanned aerial vehicle, because the hydrogen intracavity is full of hydrogen in unmanned aerial vehicle bottom, because the density of hydrogen is less than air density to make the relative quality of unmanned aerial vehicle alleviate, thereby make unmanned aerial vehicle launch to the sky more fast, make unmanned aerial vehicle be in the sky dead time for a longer time, thereby inertia is less when making unmanned aerial vehicle whereabouts, thereby makes the wing bear the gas friction and reduce, thereby protects the wing.
Preferably, the bottom of the unmanned aerial vehicle is fixedly connected with sliding blocks which are uniformly distributed; a first sliding groove is formed in the surface of each placing plate; the first sliding groove and the sliding block are designed correspondingly; the upper surface of the sliding plate is provided with second sliding chutes which are uniformly distributed; each second sliding groove is designed corresponding to the first sliding groove;
the during operation promotes unmanned aerial vehicle when first pressure telescopic link, thereby make the slider slide in first spout, thereby make unmanned aerial vehicle take place to sideslip when sliding, thereby prevent that unmanned aerial vehicle can't remove to second pressure telescopic link, thereby make the slider slide in the second spout, thereby avoid unmanned aerial vehicle bottom to receive the impaired hydrogen that makes of friction to reveal, thereby realize the protection to unmanned aerial vehicle, thereby increase unmanned aerial vehicle's life.
Preferably, a vertical rod is fixedly connected to the lower part of the second pressure telescopic rod; the vertical rod is provided with a third sliding chute; the third sliding groove is provided with a first sliding rod in a sealing sliding manner; the first sliding rod penetrates into a fourth sliding groove formed in the second pressure telescopic rod; the upper end of the second pressure telescopic rod is provided with a fifth sliding chute; the fifth sliding chute is connected with a second sliding rod in a sealing sliding manner; the top of the second pressure telescopic rod is provided with a third air hole; the third air hole is communicated with the second pressure telescopic rod cavity and the fifth sliding groove; the second sliding rod seals the third air hole in the initial state; the third sliding groove is communicated with the fifth sliding groove; the inner diameter of the first sliding rod at the joint of the third sliding groove and the fifth sliding groove is smaller than the inner diameter of the first sliding rod at other positions; the bottom of the first sliding rod is connected with the inner wall of the bottom of the fourth sliding chute through a fifth spring; a sixth sliding chute is formed in the shell; the sixth sliding groove is communicated with the fourth sliding groove, and a third sliding rod is connected in the sixth sliding groove in a sealing sliding mode; a fifth air groove is formed in the right placing shell; the fifth air groove is communicated with the fourth air groove; the fifth air groove is sealed in the initial state of the third sliding rod; the third sliding rod is provided with a fourth air hole; a sixth air groove is formed in the sliding plate; the fifth air groove and the sixth air groove are connected through an air duct; the fifth air groove is communicated with the fourth air groove; the sliding plate is a telescopic sliding plate; a seventh sliding chute is formed in the sliding rod; a sixth spring is arranged in the seventh sliding chute; the fifth spring is connected with the inner wall of the left side of the seventh chute and the sliding plate on the right side of the seventh chute;
when the unmanned aerial vehicle is in operation, when the unmanned aerial vehicle falls on the second pressure telescopic rod, the wings of the unmanned aerial vehicle are in contact with the first sliding rod, so that the first sliding rod slides downwards, gas in the fourth sliding groove enters the fifth sliding groove, the second sliding rod is pushed to slide leftwards, and the second sliding rod releases the sealing of the third air hole; the first slide bar slides downwards to increase the air pressure in a fourth slide groove below the first slide bar, so that the air in a fourth air groove enters a sixth slide groove, so that the air pressure in the sixth slide groove is increased, thereby pushing a third slide bar to move leftwards, so that a fourth air hole is communicated with a fifth air groove, the controller is opened to enable the electric telescopic rod to slide downwards, so that the air in a placing cavity below the bottommost placing plate enters the fourth air groove, so that the air respectively enters the fifth air groove and a second pressure telescopic rod air cavity through the fourth air groove, so that the air enters the sixth air groove through the air guide pipe, so that the air pressure in the sixth air groove is increased, so that the air guide pipe is straightened upwards, so that the slide plate is contracted and slides upwards, so that the upper surfaces of the slide bar and the second pressure telescopic rod are horizontal, the air in the fourth air groove enters the second pressure telescopic rod air cavity, so that the air pressure in the second pressure telescopic, thereby make the interior gas of second pressure telescopic link air cavity get into the fifth spout through the third gas pocket, thereby make the increase of the interior gas pressure of fifth spout, thereby make the second slide bar move to the left side, thereby drive unmanned aerial vehicle on the second slide bar and remove left, thereby make unmanned aerial vehicle and slide contact, make the slide bar get into the second spout, the gas lasts to flowing to the fifth gas tank in the fourth gas tank, thereby make slide tilt up, thereby make unmanned aerial vehicle in second spout lapse, thereby make unmanned aerial vehicle slide to preventing to place on the board, thereby realize unmanned aerial vehicle's automatic recovery, thereby practice thrift and retrieve the unmanned aerial vehicle time.
Preferably, each placing plate is internally provided with a placing groove; each placing plate is fixedly connected with an electromagnet; the electromagnet on the placing plate is electrically connected with the controller; electromagnets are arranged at the bottoms of the sliding blocks;
the during operation, slide to placing the board when unmanned aerial vehicle, thereby open the controller and make the electro-magnet circular telegram, thereby place the electro-magnet on the board and produce the electro-magnet attraction on to the slider and paste tightly, thereby the electro-magnet inter attraction on electro-magnet and the slider on the board is placed in the messenger, thereby fix unmanned aerial vehicle, thereby make the casing unmanned aerial vehicle stable when rocking, prevent the unmanned aerial vehicle collision, the electro-magnet is hugged closely on electro-magnet and the slider on placing the board, thereby make unmanned aerial vehicle charge, thereby the step of manual charging has been practiced thrift.
The invention has the following beneficial effects:
1. the personnel evacuation command system based on meteorological information monitoring comprises a placing shell, a placing plate, a first spring and an electric telescopic rod, wherein the placing shell is arranged on the placing plate; open the controller and make electric telescopic rod rebound, thereby make the gaseous intracavity of second pressure telescopic link get into the intracavity of placing below placing the board, thereby make second pressure telescopic link shrink downwards, two place and place the intracavity gas entering first pressure telescopic link intracavity between the board, thereby make first pressure telescopic link extend and promote unmanned aerial vehicle and remove left, thereby slide to second pressure telescopic link on through the slide bar, thereby second pressure telescopic link intracavity gas makes baffle rebound, thereby first gas pocket and second gas pocket intercommunication, thereby make external gas get into second pressure telescopic link air cavity, thereby make unmanned aerial vehicle launch to air, thereby save the time that unmanned aerial vehicle ascended to air, thereby practice thrift the loss of unmanned aerial vehicle electric power, thereby the camera device commander crowd who installs more fast in through unmanned aerial vehicle withdraws.
2. The personnel evacuation command system based on meteorological information monitoring, provided by the invention, is characterized in that a hydrogen cavity and hydrogen are arranged; when unmanned aerial vehicle launches to aloft, because the intracavity of unmanned aerial vehicle bottom hydrogen is full of hydrogen, because the density of hydrogen is less than air density to make the relative quality of unmanned aerial vehicle alleviate, thereby make unmanned aerial vehicle launch to the sky more fast, make unmanned aerial vehicle be in the sky dead time more of a specified duration, thereby inertia power is less when making unmanned aerial vehicle whereabouts, thereby makes the wing bear the gas friction and reduce, thereby protects the wing.
3. The invention relates to a personnel evacuation command system based on meteorological information monitoring, which is characterized in that a sliding block, a first sliding groove and a second sliding groove are arranged; promote unmanned aerial vehicle when first pressure telescopic link, thereby make the slider slide in first spout, thereby make unmanned aerial vehicle take place to sideslip when sliding, thereby prevent that unmanned aerial vehicle can't remove to second pressure telescopic link, thereby make the slider slide in the second spout, thereby avoid unmanned aerial vehicle bottom to receive the impaired hydrogen that makes of friction to reveal, thereby realize the protection to unmanned aerial vehicle, thereby increase unmanned aerial vehicle's life.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a front view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a left side cross-sectional view of the present invention;
FIG. 4 is a cross-sectional view of the slide plate;
fig. 5 is a cross-sectional view of the drone;
FIG. 6 is an enlarged view of a portion of FIG. 2 at A;
FIG. 7 is an enlarged view of a portion of FIG. 2 at B;
FIG. 8 is an enlarged view of a portion of FIG. 2 at C;
FIG. 9 is an enlarged view of a portion of FIG. 2 at D;
in the figure: the take-off device comprises a shell 1, a placing shell 2, a placing plate 21, a first spring 211, an electric telescopic rod 212, a take-off groove 22, a take-off valve 221, a take-off cavity 222, a placing cavity 23, a transportation groove 24, a sliding plate 25, an unmanned aerial vehicle 26, a first air groove 27, a first pressure telescopic rod 271, a second spring 272, a second air groove 273, a second pressure telescopic rod 28, a baffle 281, a third spring 282, a third air groove 283, a first air hole 284, a second air hole 285, a fourth spring 286, a fourth air groove 287, a delay switch 3, a baffle 31, a hydrogen cavity 4, a sliding block 41, a first sliding groove 42, a second sliding groove 43, a vertical rod 5, a third sliding groove 51, a first sliding rod 511, a fourth sliding groove 512, a fifth sliding groove 513, a second sliding rod 514, a third air hole 515, a fifth spring 516, a sixth sliding groove 517, a third sliding rod 52, a fifth air groove 521, a fourth air hole 522, a sixth air groove 523, a sixth spring 524, a seventh sliding groove 525, a, A placing groove 6 and an electromagnet 61.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 9, the personnel evacuation command system based on meteorological information monitoring according to the present invention includes a housing 1, a storage unit, an ejection unit, a return unit, a charging unit, and an unmanned aerial vehicle 26; the storage unit comprises a placing shell 2, a placing plate 21, a first spring 211 and an electric telescopic rod 212; a take-off groove 22 is formed in the top of the shell 1; a take-off valve 221 is arranged in the take-off groove 22; a take-off cavity 222 is formed in the shell 1; the left side of the takeoff cavity 222 is fixedly connected with a placing shell 2; a placing cavity 23 is formed in the placing shell 2; a conveying groove 24 is formed in the upper end of the right side of the placing shell 2; the transportation groove 24 is communicated with the placing cavity 23 and the take-off cavity 222, and a sliding plate 25 is hinged to the side face of the placing shell 2 below the right side of the transportation groove 24; the sliding plate 25 is designed to be inclined downwards; the placing cavity 23 is internally and slidably connected with placing plates 21 which are uniformly distributed; the two placing plates 21 are connected through a first spring 211; an unmanned aerial vehicle 26 is placed above each placing plate 21; the uppermost placing plate 21 is connected with the inner wall of the top of the placing cavity 23 through a first spring 211; the bottom of the lowest placing plate 21 is fixedly connected with an electric telescopic rod 212; the electric telescopic rod 212 is electrically connected with the controller; the placing shell 2 is provided with a first air slot 27 above the uppermost placing plate 21; the first air groove 27 is provided with a first pressure expansion link 271 in a sealing and sliding manner; the air cavity in the first pressure telescopic rod is communicated with the first air groove 27; the inner wall of the right end of the air chamber of the first pressure expansion link 271 is connected with the inner wall of the left end of the first air groove 27 through a second spring 272; a second air groove 273 is formed between the two uppermost placing plates 21 of the placing shell 2; the second air groove 273 communicates the first air groove 27 and the placing cavity 23;
the ejection unit comprises a second pressure telescopic rod 28, a baffle 281 and a third spring 282; the bottom of the takeoff cavity 222 is fixedly connected with a second pressure telescopic rod 28; the upper end and the lower end of the air cavity in the second pressure telescopic rod 28 are connected through a third spring 282; a third air groove 283 is formed in the second pressure telescopic rod 28; a baffle 281 is connected in the third air groove 283 in a sealing and sliding way; the bottom of the third air groove 283 is communicated with an air cavity in the second pressure telescopic rod 28, and the inner diameter of the communication part of the third air groove 283 and the second pressure telescopic rod 28 is smaller; first air holes 284 which are uniformly distributed are formed in the baffle 281; the second pressure telescopic rod 28 is internally provided with second air holes 285 which are uniformly distributed; the first air hole 284 and the second air hole 285 are arranged in a staggered manner, and the second air hole 285 is communicated with the flying cavity and an air cavity in the second pressure telescopic rod 28; the bottom of the baffle 281 is connected with the inside of the bottom of the third air groove 283 through a fourth spring 286; a fourth air groove 287 is formed in the bottom of the shell 1; the fourth air groove 287 is communicated with the placing cavity 23 below the lowest placing plate 21 and an air cavity in the second pressure telescopic rod 28;
in operation, when weather changes are detected through weather information, the takeoff valve 221 and the controller are manually opened, so that the electric telescopic rod 212 moves upwards, thereby driving the placing plate 21 to slide in the placing groove 6, thereby causing the first spring 211 to contract and move upwards, thereby causing the gas in the placing cavity 23 between the two placing plates 21 to be compressed, thereby causing the gas in the placing cavity 23 between the two placing plates 21 to enter the first air groove 27 through the second air groove 273, thereby causing the gas in the first air groove 27 to increase, thereby causing the gas in the first air groove 27 to enter the air cavity in the first pressure telescopic rod 271, thereby causing the first pressure telescopic rod 271 to extend, thereby driving the second spring 272 to stretch, thereby causing the first pressure telescopic rod 271 to contact with the unmanned aerial vehicle 26 and causing the unmanned aerial vehicle 26 to move, thereby causing the unmanned aerial vehicle 26 to slide to the surface of the second pressure telescopic rod 28 through the sliding plate 25, when the electric telescopic rod 212 moves upwards, the air pressure in the placing cavity 23 below the lowest placing plate 21 is reduced, so that the air in the air cavity of the second pressure telescopic rod 28 is absorbed through the fourth air groove 287, the air pressure in the air cavity of the second pressure telescopic rod 28 is reduced, the second pressure telescopic rod 28 moves downwards, the third spring 282 is compressed, and the air in the air cavity of the second pressure telescopic rod enters the third air groove 283; thereby increasing the air pressure in the third air groove 283 below the baffle 281 and pushing the baffle 281 to slide upwards, because the inner diameter of the communication part of the third air groove 283 and the air chamber of the second pressure telescopic rod 28 is small, the speed of the air in the air chamber of the second pressure telescopic rod 28 entering the third air groove 283 is slow, when the unmanned aerial vehicle 26 slides to the upper surface of the second telescopic rod, the first air hole 284 is communicated with the second air hole 285, so that the air enters the air chamber of the second pressure telescopic rod 28 through the first air hole 284 and the second air hole 285, thereby increasing the air pressure in the second pressure telescopic rod 28, so that the third spring 282 is released from the compression state, thereby the third spring 282 drives the second pressure telescopic rod 28 to eject upwards, thereby the unmanned aerial vehicle 26 is ejected to the upper air, thereby the time of the unmanned aerial vehicle 26 rising to the air is saved, thereby the electric power loss of the unmanned aerial vehicle 26 is saved, thereby the crowd is more quickly evacuated by the camera device installed in, thereby accelerating the evacuation speed of people and strengthening the intensity of the evacuation command system, when the second pressure telescopic rod 28 is ejected upwards, the blocking plate 281 in the third air slot 283 is pulled by the third spring 282 to slide downwards, so that the first air hole 284 and the second air hole 285 are dislocated, the electric telescopic rod 212 moves upwards, so that the placing chamber 23 between the two placing plates 21 at the uppermost end is communicated with the transporting chute 24, thereby reducing the air pressure in the first air chute 27, so that the second spring 272 contracts to drive the first pressure expansion rod 271 to contract, thereby moving the placing plate 21 upwards, so that the gas in the placing chamber 23 between the second and third placing plates 21 from the top down enters the first air grooves 27 through the second air grooves 273, thereby repeat above-mentioned first pressure telescopic link 271 and promote the unmanned aerial vehicle 26 operation to make every unmanned aerial vehicle 26 rise to the air fast, thereby accelerate the speed of commander evacuation crowd.
As an embodiment of the present invention, the unmanned aerial vehicle 26 is in a folded state in an initial state; an extension switch is arranged on the right side of the unmanned aerial vehicle 26 and is a delay switch 3; the right side of the upper end of the second pressure telescopic rod 28 is fixedly connected with a stop lever 31; the top of the stop lever 31 is made of rubber material;
the during operation, promote landing to second compression telescoping rod 28 with unmanned aerial vehicle 26 when first compression telescoping rod 271, thereby make and extend switch and pin 31 contact, thereby make pin 31 open the switch that extends, because pin 31 top is made for rubber materials, inertial force when unmanned aerial vehicle 26 downslide, pin 31 cushions unmanned aerial vehicle 26's inertial force, thereby make unmanned aerial vehicle 26 stable, thereby it is more stable when making unmanned aerial vehicle 26 upwards launch, because unmanned aerial vehicle 26 extends the switch and is delay switch 3, thereby the wing is not opened when making unmanned aerial vehicle 26 upwards launch, thereby reduce the frictional force of unmanned aerial vehicle 26 and air, thereby make unmanned aerial vehicle 26 launch the altitude increase, thereby make unmanned aerial vehicle 26 wing open time sufficient, thereby prevent that unmanned aerial vehicle 26 wing is not opened and drop.
As an embodiment of the present invention, the bottom of the unmanned aerial vehicle 26 is provided with a hydrogen chamber 4; the hydrogen cavity 4 is filled with hydrogen;
the during operation, launch to aloft when unmanned aerial vehicle 26, because be full of hydrogen in the 26 bottom hydrogen chamber 4 of unmanned aerial vehicle, because the density of hydrogen is less than air density, thereby make the relative quality of unmanned aerial vehicle 26 alleviate, thereby make unmanned aerial vehicle 26 launch to the sky more fast, make unmanned aerial vehicle 26 in the air dead time longer, thereby inertia is less when making unmanned aerial vehicle 26 whereabouts, thereby make the wing bear the gas friction and reduce, thereby protect the wing.
As an embodiment of the present invention, the bottom of the unmanned aerial vehicle 26 is fixedly connected with evenly distributed sliding blocks 41; a first sliding groove 42 is formed in the surface of each placing plate 21; the first sliding groove 42 is designed corresponding to the sliding block 41; the upper surface of the sliding plate 25 is provided with second sliding chutes 43 which are uniformly distributed; each second sliding chute 43 is designed corresponding to the first sliding chute 42;
the during operation, promote unmanned aerial vehicle 26 as first pressure telescopic link 271, thereby make slider 41 slide in first spout 42, thereby make unmanned aerial vehicle 26 take place to sideslip when sliding, thereby prevent that unmanned aerial vehicle 26 can't remove to second pressure telescopic link 28, thereby make slider 41 slide in second spout 43, thereby avoid unmanned aerial vehicle 26 bottom to receive the impaired hydrogen that makes of friction to reveal, thereby realize the protection to unmanned aerial vehicle 26, thereby increase unmanned aerial vehicle 26's life.
As an embodiment of the present invention, a vertical rod 5 is fixedly connected to a lower portion of the second pressure expansion rod 28; the vertical rod 5 is provided with a third sliding groove 51; the third sliding chute 51 is provided with a first sliding rod 511 in a sealing sliding manner; the first sliding rod 511 penetrates a fourth sliding groove 512 formed in the second pressure telescopic rod 28; the upper end of the second pressure telescopic rod 28 is provided with a fifth sliding chute 513; the fifth sliding groove 513 is connected with a second sliding rod 514 in a sealing and sliding manner; the top of the second pressure telescopic rod 28 is provided with a third air hole 515; the third air hole 515 is communicated with the cavity of the second pressure expansion rod 28 and the fifth sliding groove 513; the second slide bar 514 seals the third air hole 515 in an initial state; the third runner 51 and the fifth runner 513 are communicated; the inner diameter of the first sliding rod 511 at the joint of the third sliding groove 51 and the fifth sliding groove 513 is smaller than that of the first sliding rod 511 at other positions; the bottom of the first sliding rod 511 is connected with the inner wall of the bottom of the fourth sliding groove 512 through a fifth spring 516; a sixth sliding chute 517 is formed in the shell 1; the sixth sliding groove 517 is communicated with the fourth sliding groove 512, and a third sliding rod 52 is connected in the sixth sliding groove 517 in a sealing and sliding manner; a fifth air groove 521 is formed in the right placing shell 2; the fifth air groove 521 is communicated with the fourth air groove 287; the third slide bar 52 seals the fifth air slot 521 at an initial state; the third sliding bar 52 is provided with a fourth air hole 522; a sixth air groove 523 is formed in the sliding plate 25; the fifth air groove 521 is connected with the sixth air groove 523 through an air duct; the fifth air groove 521 is communicated with the fourth air groove 287; the sliding plate 25 is a telescopic sliding plate 25; a seventh sliding groove 525 is formed in the sliding rod; a sixth spring 524 is arranged in the seventh sliding groove 525; the fifth spring 516 is connected with the left inner wall of the seventh sliding chute 525 and the right sliding plate 25;
in operation, when the unmanned aerial vehicle 26 falls on the second pressure expansion link 28, the wings of the unmanned aerial vehicle 26 contact the first sliding rod 511, so that the first sliding rod 511 slides downwards, the gas in the fourth sliding groove 512 enters the fifth sliding groove 513, the second sliding rod 514 is pushed to slide leftwards, and the second sliding rod 514 releases the sealing of the third gas hole 515; the first sliding rod 511 slides downwards to increase the air pressure in the fourth sliding slot 512 below the first sliding rod 511, so that the air in the fourth air slot 287 enters the sixth sliding slot 517, so that the air pressure in the sixth sliding slot 517 increases, thereby pushing the third sliding rod 52 to move leftwards, so that the fourth air hole 522 is communicated with the fifth air slot 521, the controller is opened to slide the electric telescopic rod 212 downwards, so that the air in the placing cavity 23 below the bottommost placing plate 21 enters the fourth air slot 287, so that the air respectively enters the air cavities of the fifth air slot 521 and the second pressure telescopic rod 28 through the fourth air slot 287, so that the air enters the sixth air slot 523 through the air guide tube, so that the air pressure in the sixth air slot 523 increases, so that the air guide tube is straightened upwards, so that the sliding plate 25 contracts and slides upwards, so that the sliding rod is level with the upper surface of the second pressure telescopic rod 28, and the air in the fourth air slot 287 enters the second pressure telescopic rod 28, thereby make the increase of the interior gas pressure of second pressure telescopic link 28 air cavity, thereby make the interior gas of second pressure telescopic link 28 air cavity get into fifth spout 513 through third gas pocket 515, thereby make the increase of the interior gas pressure of fifth spout 513, thereby make second slide bar 514 remove to the left side, thereby drive unmanned aerial vehicle 26 on the second slide bar 514 and remove left, thereby make unmanned aerial vehicle 26 and slide 25 contact, make the slide bar get into second spout 43, the interior gas of fourth gas pocket 287 lasts to the flow of fifth gas pocket 521, thereby make slide 25 tilt up, thereby make unmanned aerial vehicle 26 slide down in second spout 43, thereby make unmanned aerial vehicle 26 slide to preventing to place on the board 21, thereby realize unmanned aerial vehicle 26's automatic recovery, thereby practice thrift and retrieve unmanned aerial vehicle 26 time.
As an embodiment of the present invention, each of the placing plates 21 has a placing slot 6 formed therein; each placing plate 21 is fixedly connected with an electromagnet 61; the electromagnet 61 on the placing plate 21 is electrically connected with the controller; electromagnets 61 are arranged at the bottoms of the sliding blocks 41;
the during operation, slide to placing board 21 when unmanned aerial vehicle 26, thereby open the controller and make electro-magnet 61 circular telegram, thereby place electro-magnet 61 on the board 21 and produce the electro-magnet 61 attraction on to slider 41 and paste tightly, thereby make and place electro-magnet 61 and slider 41 on board 21 and electro-magnet 61 inter attraction, thereby fix unmanned aerial vehicle 26, thereby make casing 1 unmanned aerial vehicle 26 stable when rocking, prevent unmanned aerial vehicle 26 collision, electro-magnet 61 and slider 41 are hugged closely mutually on placing board 21, thereby make unmanned aerial vehicle 26 charge, thereby the step of manual charging has been practiced thrift.
The specific working process comprises the following steps:
when weather changes are detected through meteorological information, the takeoff valve 221 and the controller are manually opened, so that the electric telescopic rod 212 moves upwards, the placing plate 21 is driven to slide in the placing groove 6, the first spring 211 contracts and moves upwards, gas in the placing cavity 23 between the two placing plates 21 at the top is compressed, gas in the placing cavity 23 between the two placing plates 21 at the top enters the first air groove 27 through the second air groove 273, the gas in the first air groove 27 is increased, the gas in the first air groove 27 enters the air cavity in the first pressure telescopic rod 271, the first pressure telescopic rod 271 is extended, the second spring 272 is driven to stretch, the first pressure telescopic rod 271 is in contact with the unmanned aerial vehicle 26, the unmanned aerial vehicle 26 moves, and the unmanned aerial vehicle 26 slides to the surface of the second pressure telescopic rod 28 through the sliding plate 25, when the electric telescopic rod 212 moves upwards, the air pressure in the placing cavity 23 below the lowest placing plate 21 is reduced, so that the air in the air cavity of the second pressure telescopic rod 28 is absorbed through the fourth air groove 287, the air pressure in the air cavity of the second pressure telescopic rod 28 is reduced, the second pressure telescopic rod 28 moves downwards, the third spring 282 is compressed, and the air in the air cavity of the second pressure telescopic rod enters the third air groove 283; thereby increasing the air pressure in the third air groove 283 below the baffle 281 and pushing the baffle 281 to slide upwards, because the inner diameter of the communication part of the third air groove 283 and the air chamber of the second pressure telescopic rod 28 is small, the speed of the air in the air chamber of the second pressure telescopic rod 28 entering the third air groove 283 is slow, when the unmanned aerial vehicle 26 slides to the upper surface of the second telescopic rod, the first air hole 284 is communicated with the second air hole 285, so that the air enters the air chamber of the second pressure telescopic rod 28 through the first air hole 284 and the second air hole 285, thereby increasing the air pressure in the second pressure telescopic rod 28, so that the third spring 282 is released from the compression state, thereby the third spring 282 drives the second pressure telescopic rod 28 to eject upwards, thereby the unmanned aerial vehicle 26 is ejected to the upper air, thereby the time of the unmanned aerial vehicle 26 rising to the air is saved, thereby the electric power loss of the unmanned aerial vehicle 26 is saved, thereby the crowd is more quickly evacuated by the camera device installed in, thereby accelerating the evacuation speed of people and strengthening the intensity of the evacuation command system, when the second pressure telescopic rod 28 is ejected upwards, the blocking plate 281 in the third air slot 283 is pulled by the third spring 282 to slide downwards, so that the first air hole 284 and the second air hole 285 are dislocated, the electric telescopic rod 212 moves upwards, so that the placing chamber 23 between the two placing plates 21 at the uppermost end is communicated with the transporting chute 24, thereby reducing the air pressure in the first air chute 27, so that the second spring 272 contracts to drive the first pressure expansion rod 271 to contract, thereby moving the placing plate 21 upwards, so that the gas in the placing chamber 23 between the second and third placing plates 21 from the top down enters the first air grooves 27 through the second air grooves 273, thereby repeat above-mentioned first pressure telescopic link 271 and promote the unmanned aerial vehicle 26 operation to make every unmanned aerial vehicle 26 rise to the air fast, thereby accelerate the speed of commander evacuation crowd.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a personnel evacuation command system based on meteorological information monitoring which characterized in that: comprises a shell (1), a storage unit, an ejection unit, a return unit, a charging unit and an unmanned aerial vehicle (26); the storage unit comprises a placing shell (2), a placing plate (21), a first spring (211) and an electric telescopic rod (212); a take-off groove (22) is formed in the top of the shell (1); a take-off valve (221) is arranged in the take-off groove (22); a take-off cavity (222) is formed in the shell (1); the left side of the takeoff cavity (222) is fixedly connected with a placing shell (2); a placing cavity (23) is formed in the placing shell (2); a conveying groove (24) is formed in the upper end of the right side of the placing shell (2); the conveying groove (24) is communicated with the placing cavity (23) and the take-off cavity (222), and a sliding plate (25) is hinged to the side face of the placing shell (2) below the right side of the conveying groove (24); the sliding plate (25) is designed to be inclined downwards; the placing cavity (23) is internally and slidably connected with placing plates (21) which are uniformly distributed; the two placing plates (21) are connected through a first spring (211); an unmanned aerial vehicle (26) is placed above each placing plate (21); the uppermost placing plate (21) is connected with the inner wall of the top of the placing cavity (23) through a first spring (211); the bottom of the lowest placing plate (21) is fixedly connected with an electric telescopic rod (212); the electric telescopic rod (212) is electrically connected with the controller; a first air groove (27) is formed in the placing shell (2) above the uppermost placing plate (21); the first air groove (27) is provided with a first pressure telescopic rod (271) in a sealing sliding manner; the air cavity in the first pressure telescopic rod is communicated with a first air groove (27); the inner wall of the right end of the air cavity of the first pressure telescopic rod (271) is connected with the inner wall of the left end of the first air groove (27) through a second spring (272); a second air groove (273) is formed between the two uppermost placing plates (21) of the placing shell (2); the second air groove (273) is communicated with the first air groove (27) and the placing cavity (23);
the ejection unit comprises a second pressure telescopic rod (28), a baffle plate (281) and a third spring (282); the bottom of the takeoff cavity (222) is fixedly connected with a second pressure telescopic rod (28); the upper end and the lower end of an air cavity in the second pressure telescopic rod (28) are connected through a third spring (282); a third air groove (283) is formed in the second pressure telescopic rod (28); a baffle plate (281) is connected in the third air groove (283) in a sealing and sliding way; the bottom of the third air groove (283) is communicated with an air cavity in the second pressure telescopic rod (28), and the inner diameter of the communicated part of the third air groove (283) and the second pressure telescopic rod (28) is smaller; first air holes (284) are uniformly distributed in the baffle plate (281); second air holes (285) are uniformly distributed in the second pressure telescopic rod (28); the first air hole (284) and the second air hole (285) are arranged in a staggered mode, and the second air hole (285) is communicated with the flying cavity and an air cavity in the second pressure telescopic rod (28); the bottom of the baffle plate (281) is connected with the inside of the bottom of the third air groove (283) through a fourth spring (286); a fourth air groove (287) is formed in the bottom of the shell (1); the fourth air groove (287) is communicated with a placing cavity (23) below the lowest placing plate (21) and an air cavity in the second pressure telescopic rod (28).
2. The personnel evacuation command system based on meteorological information monitoring of claim 1, wherein: the unmanned aerial vehicle (26) is in a folded state in an initial state; an extension switch is arranged on the right side of the unmanned aerial vehicle (26), and the extension switch is a delay switch (3); the right side of the upper end of the second pressure telescopic rod (28) is fixedly connected with a stop lever (31); the top of the stop lever (31) is made of rubber materials.
3. The personnel evacuation command system based on meteorological information monitoring of claim 1, wherein: a hydrogen cavity (4) is arranged at the bottom of the unmanned aerial vehicle (26); the hydrogen cavity (4) is filled with hydrogen.
4. The personnel evacuation command system based on meteorological information monitoring of claim 3, wherein: the bottom of the unmanned aerial vehicle (26) is fixedly connected with sliding blocks (41) which are uniformly distributed; a first sliding groove (42) is formed in the surface of each placing plate (21); the first sliding groove (42) is designed corresponding to the sliding block (41); the upper surface of the sliding plate (25) is provided with second sliding chutes (43) which are uniformly distributed; each second sliding groove (43) is designed corresponding to the first sliding groove (42).
5. The personnel evacuation command system based on meteorological information monitoring of claim 3, wherein: a vertical rod (5) is fixedly connected to the lower part of the second pressure telescopic rod (28); the vertical rod (5) is provided with a third sliding chute (51); the third sliding groove (51) is provided with a first sliding rod (511) in a sliding and sealing manner; the first sliding rod (511) penetrates through a fourth sliding groove (512) formed in the second pressure telescopic rod (28); a fifth sliding chute (513) is formed in the upper end of the second pressure telescopic rod (28); the fifth sliding groove (513) is connected with a second sliding rod (514) in a sealing and sliding manner; the top of the second pressure telescopic rod (28) is provided with a third air hole (515); the third air hole (515) is communicated with a cavity of the second pressure telescopic rod (28) and the fifth sliding groove (513); the second sliding bar (514) seals a third air hole (515) in an initial state; the third sliding groove (51) is communicated with the fifth sliding groove (513); the inner diameter of the first sliding rod (511) at the joint of the third sliding groove (51) and the fifth sliding groove (513) is smaller than that of the first sliding rod (511) at other positions; the bottom of the first sliding rod (511) is connected with the inner wall of the bottom of the fourth sliding groove (512) through a fifth spring (516); a sixth sliding chute (517) is formed in the shell (1); the sixth sliding groove (517) is communicated with the fourth sliding groove (512), and a third sliding rod (52) is connected in the sixth sliding groove (517) in a sealing and sliding manner; a fifth air groove (521) is formed in the right placing shell (2); the fifth air groove (521) is communicated with the fourth air groove (287); the third sliding rod (52) seals a fifth air groove (521) in an initial state; the third sliding rod (52) is provided with a fourth air hole (522); a sixth air groove (523) is formed in the sliding plate (25); the fifth air groove (521) is connected with the sixth air groove (523) through an air guide pipe; the fifth air groove (521) is communicated with a fourth air groove (287); the sliding plate (25) is a telescopic sliding plate (25); a seventh sliding chute (525) is formed in the sliding rod; a sixth spring (524) is arranged in the seventh sliding chute (525); and the fifth spring (516) is connected with the left inner wall and the right sliding plate (25) of the seventh sliding chute (525).
6. The personnel evacuation command system based on meteorological information monitoring of claim 1, wherein: each placing plate (21) is internally provided with a placing groove (6); each placing plate (21) is fixedly connected with an electromagnet (61); the electromagnet (61) on the placing plate (21) is electrically connected with the controller; and electromagnets (61) are arranged at the bottoms of the sliding blocks (41).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110304003.4A CN113104228A (en) | 2021-03-22 | 2021-03-22 | Personnel evacuation command system based on meteorological information monitoring |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110304003.4A CN113104228A (en) | 2021-03-22 | 2021-03-22 | Personnel evacuation command system based on meteorological information monitoring |
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| CN113104228A true CN113104228A (en) | 2021-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110304003.4A Pending CN113104228A (en) | 2021-03-22 | 2021-03-22 | Personnel evacuation command system based on meteorological information monitoring |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114460962A (en) * | 2021-12-24 | 2022-05-10 | 合肥科技职业学院 | Unmanned aerial vehicle cluster cooperative control system |
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