CN114275171A - Unmanned system based on artificial intelligence - Google Patents
Unmanned system based on artificial intelligence Download PDFInfo
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- CN114275171A CN114275171A CN202111588228.3A CN202111588228A CN114275171A CN 114275171 A CN114275171 A CN 114275171A CN 202111588228 A CN202111588228 A CN 202111588228A CN 114275171 A CN114275171 A CN 114275171A
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- 239000011358 absorbing material Substances 0.000 claims description 3
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- 239000007921 spray Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 36
- 230000006378 damage Effects 0.000 abstract description 10
- 208000014674 injury Diseases 0.000 abstract description 10
- 208000027418 Wounds and injury Diseases 0.000 abstract description 8
- 239000011521 glass Substances 0.000 abstract description 3
- 239000010687 lubricating oil Substances 0.000 description 23
- 230000002829 reductive effect Effects 0.000 description 19
- 238000000034 method Methods 0.000 description 9
- 239000000428 dust Substances 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 5
- 230000008961 swelling Effects 0.000 description 4
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- 238000005507 spraying Methods 0.000 description 3
- 208000012260 Accidental injury Diseases 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 2
- 206010024796 Logorrhoea Diseases 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The invention belongs to the technical field of unmanned driving, and particularly relates to an artificial intelligence-based unmanned driving system which comprises a flight module, a remote control module, a protection module and a central processing unit, wherein the flight module takes a machine body as a carrier, the protection module takes a protection device arranged at the top end of the machine body as a carrier, and the central processing unit can control a sliding plate on the protection device to slide in a sliding cavity of a protection plate according to the running state of the machine body and enable the sliding plate to block an air hole in the protection plate; thereby make the guard plate be in the closure state, the guard plate plays the effect of "parachute" to the organism this moment, the effectual speed that drops that slows down the organism to make the organism can be more stable fall subaerial, reduce the organism and hit the circumstances of bits of broken glass because of appearing the obstacle and dropping at a high speed, improved unmanned aerial vehicle's security when flight, also reduce the unmanned aerial vehicle simultaneously and drop at a high speed and cause the condition of unexpected injury to the human body.
Description
Technical Field
The invention belongs to the technical field of unmanned driving, and particularly relates to an unmanned driving system based on artificial intelligence.
Background
The unmanned plane is called unmanned plane for short, and is an unmanned aerial vehicle operated by radio remote control equipment and a self-contained program control device. The unmanned aerial vehicle is actually one of unmanned systems, and is widely used in the industries of police, city management, agriculture, geology, meteorology, electric power, emergency rescue and relief, video shooting and the like.
However, when the unmanned aerial vehicle in the prior art flies at high altitude, if the unmanned aerial vehicle accidentally collides with an obstacle or breaks down, the unmanned aerial vehicle is easy to crash, so that personal injury and property loss are easily caused.
Accordingly, the present invention provides an artificial intelligence based unmanned system.
Disclosure of Invention
To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an artificial intelligence-based unmanned system which comprises a flight module, a remote control module, a protection module and a central processing unit.
The flying module takes a machine body as a carrier and is connected with the central processing unit through a wireless network;
the remote control module takes a handheld remote controller as a carrier, the remote controller is connected with a central processing unit, and the central processing unit can receive information transmitted by the remote controller and control the operation of the machine body according to received signals;
the protection module takes a protection device arranged at the top end of the machine body as a carrier, and the central processing unit can control a sliding plate on the protection device to slide in a sliding cavity of the protection plate according to the running state of the machine body and enable the sliding plate to plug an air hole in the protection plate; thereby make the guard plate be in the closure state, the guard plate plays the effect of "parachute" to the organism this moment, the effectual speed that drops that slows down the organism to make the organism can be more stable fall subaerial, reduce the organism and hit the circumstances of bits of broken glass because of appearing the obstacle and dropping at a high speed, improved unmanned aerial vehicle's security when flight, also reduce the unmanned aerial vehicle simultaneously and drop at a high speed and cause the condition of unexpected injury to the human body.
Preferably, the protection device comprises a protection plate with an arc-shaped cross section, a plurality of through air holes are formed in the top surface of the protection plate, sliding cavities matched with the protection plate in shape are symmetrically formed in the protection plate, sliding plates matched with the sliding cavities in shape are connected in a sliding mode in the sliding cavities, through holes matched with the air holes are formed in the sliding plates, magnetic blocks are connected to the bottom ends of the sliding plates, and electromagnets matched with the magnetic blocks are installed at the bottom ends of the sliding cavities; when an unmanned aerial vehicle in the prior art flies at high altitude, if the unmanned aerial vehicle accidentally hits an obstacle or breaks down, the unmanned aerial vehicle is easy to crash, so that personal injury and property loss are easily caused; when the unmanned aerial vehicle flies, the top end of the sliding plate is attached to the top end of the sliding cavity, and meanwhile, the through holes on the sliding plate are aligned and communicated with the air holes on the protective plate, so that when the fan blades on the machine body rotate, air flow can pass through the protective plate and flow downwards, the machine body can be smoothly driven to ascend, when the machine body is obstructed, the electromagnet works and attracts the magnetic block at the bottom end of the sliding plate (simultaneously, the electromagnet can be controlled to repel the sliding plate and reset the sliding plate by controlling the flow direction of current inside the electromagnet), so that the sliding plate respectively slides towards the bottom end of the sliding cavity and drives the through holes to be not communicated with the air holes, and at the moment, the sliding plate can block the air holes on the protective plate, so that the protective plate has the effect of 'parachute' for the machine body, the falling speed of the machine body is effectively slowed down, and the machine body can more stably fall on the ground, reduce the organism and hit garrulous condition because of appearing the obstacle and dropping at a high speed, improved unmanned aerial vehicle's security when flight, also reduce unmanned aerial vehicle simultaneously and drop at a high speed and cause the condition of unexpected injury to the human body, and the guard plate that sets up can play the effect of protection to the flabellum at the in-process that the organism flies, and when the organism was in non-operating condition, the guard plate also can play dirt-proof effect to the organism this moment, has improved unmanned aerial vehicle's practicality.
Preferably, the bottom end of the sliding cavity is connected with a limiting block, when the bottom end of the sliding plate is attached to the limiting block, an air inlet groove is formed in the position, corresponding to the air hole, of the sliding plate, an arc-shaped groove is formed in the top end of the air inlet groove, and an air bag is connected to the arc-shaped groove; when the slide moved to the stopper department under the effect of electro-magnet, the air inlet duct on the slide aligns with the gas pocket this moment for accomodate the air pocket in the arc wall inside, pop out and swell from the gas pocket under the effect of the perpendicular air current that makes progress in guard plate bottom, the air pocket of swelling this moment can strengthen the floating effect of guard plate in the air, further slows down the speed of falling of organism.
Preferably, the air bag is mushroom-shaped when passing through the air hole and being opened under the action of air flow, and the width of the outer end of the air bag in the opened state is larger than that of the air hole; when the air bag pops out and swells from the top end of the air hole, the mushroom-shaped air bag can increase the air loading volume of the air bag, the falling speed of the machine body in the air is further reduced, and meanwhile, the air bag with the wide outer part and the narrow inner part is difficult to separate from the air hole, so that a certain positioning effect can be achieved on the position of the sliding plate in the sliding cavity, and the instability of the sliding plate during working caused by the sliding of the sliding plate in the sliding cavity is reduced.
Preferably, the inner wall of the air bag is symmetrically connected with two flexible magnetic strips, and an adsorption block capable of attracting the flexible magnetic strips is arranged on a protection plate corresponding to one side of the outer end of the air hole; when the organism is in the non-operating condition, the air pocket is in the shrivelled state owing to the effect that no longer receives the air current this moment, thereby make the dust fall into from the gas pocket top easily, and take into the smooth chamber when follow-up slide easily, be unfavorable for the slide and the relative motion in smooth chamber, through setting up two flexible magnetic strips in the air pocket inside this moment, after the air pocket is flat from the state of swelling, flexible magnetic strip can attract mutually with the adsorption block, make the air pocket can laminate at the gas pocket mouth, and can block the gas pocket, it flows into inside the gas pocket to reduce dust impurity, and cause the condition of harmful effects to the slide motion.
Preferably, the magnetic poles of the surfaces of the two flexible magnetic strips which are close to each other are opposite; when the sliding plate slides in the sliding cavity and drives the air bag at the air hole to move synchronously, the two flexible magnetic strips which are close to each other can attract each other, so that the air bag is driven to be tightly attached, and the air bag can be smoothly separated from the inside of the air hole.
Preferably, the number of the sliding cavities and the internal components thereof is four, the sliding cavities are uniformly distributed relative to the axis of the protection plate, a sliding rod is arranged in the sliding cavity at the top end of the electromagnet, a sliding block made of a magnetic material is connected onto the sliding rod in a sliding manner, a telescopic bag is arranged between the sliding block and the electromagnet, one end of the telescopic bag is connected with a nozzle, the other end of the nozzle extends out of the outer end of the protection plate, and the spraying direction is horizontally arranged; when the in-process that slows down the organism crash is being protected against the board, when the direction of falling to the organism was adjusted if need, the electro-magnet that only needs the corresponding direction of secondary control this moment carries out work for when the electro-magnet attracts the slider, drive the slider and impress the gas in the bellows in the nozzle, thereby make the nozzle of this department when jet-propelled, drive the organism and carry out the ascending motion of horizontal direction and adjust, thereby make unmanned aerial vehicle can descend to the ideal position.
Preferably, the bottom end of the protection plate is provided with support plates which correspond to the sliding cavities one by one, the bottom end of each support plate is provided with an accommodating groove, an air bag which can freely stretch and retract is connected inside each accommodating groove, and the air bag is connected with the bottom end of the corresponding sliding cavity through an air pipe; when the slide moved to sliding chamber bottom under the effect of electro-magnet, the slide can pass through the trachea with the gas of its bottom and impress in the gasbag for the gasbag bottom inflation stretches out to the slide outer end, and when the organism was fallen to the ground this moment, elastic gasbag can play the effect of buffering to the organism, further reduces the organism and takes place the condition of damaging at the in-process that falls to the ground.
Preferably, the side wall of the air bag is wave-shaped, and a lubricating block is arranged at the concave part of the side wall of the air bag and in the arc-shaped groove and is made of a water-absorbing material; through filling in advance at the inside lubricating oil that fills of arc wall for the lubricating block of this department can adsorb and preserve lubricating oil, when the air pocket pops out from the gas pocket is inside, the air pocket of playing can extrude the lubricating oil in the lubricating block with the effect of gas pocket lateral wall down, thereby can play lubricated effect to the air pocket lateral wall with the slide lateral wall that corresponds the position, reduce subsequent air pocket and break away from or the slide resistance that the slide slided and receives from the gas pocket, the lubricating oil that constantly oozes down along the slide simultaneously can be absorbed by the adjacent lubricating block in bottom, and can reuse, the utilization effect of lubricating oil has been improved.
Preferably, a groove is formed in the top surface of the sliding cavity corresponding to one side of the air hole close to the middle of the protection plate, and when the through hole in the sliding plate is aligned and communicated with the air hole, the air bag moves to the groove; because the air bag can stretch into the groove and is in a relaxation state, the lubricating block on the air bag can effectively absorb and store the lubricating oil in the arc-shaped groove, and the situation that the lubricating oil in the arc-shaped groove is difficult to continuously lubricate the air bag and the sliding plate due to continuous infiltration reduction between the sliding plate and the sliding cavity is reduced.
The invention has the following beneficial effects:
1. according to the unmanned aerial vehicle, the protection module is arranged in the unmanned aerial vehicle system, so that when the unmanned aerial vehicle breaks down, the protection plate in the protection module can effectively slow down the falling speed of the unmanned aerial vehicle body, the unmanned aerial vehicle body can stably fall on the ground, the situation that the unmanned aerial vehicle body falls at a high speed and is crushed due to obstacles is reduced, the safety of the unmanned aerial vehicle during flying is improved, and meanwhile, the situation that the unmanned aerial vehicle falls at a high speed and causes accidental injury to the human body is also reduced.
2. When the sliding plate moves to the position of the limiting block under the action of the electromagnet, the air bag accommodated in the arc-shaped groove is ejected out of the air hole and is expanded under the action of the vertically upward air flow at the bottom of the protection plate, and the expanded air bag strengthens the floating effect of the protection plate in the air, so that the falling speed of the machine body is further reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
The invention will be further explained with reference to the drawings.
FIG. 1 is a system block diagram of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic structural view of the present invention;
FIG. 4 is an enlarged view at A in FIG. 3;
FIG. 5 is an enlarged view at B in FIG. 3;
FIG. 6 is a schematic view of a partial structure of the inside of the protection plate in the second embodiment;
in the figure: the air bag type air bag comprises a machine body 1, a protective plate 2, an air hole 3, a sliding cavity 4, a sliding plate 5, a through hole 6, a magnetic block 7, an electromagnet 8, a limiting block 9, an air inlet groove 10, an arc-shaped groove 11, an air bag 12, a flexible magnetic strip 13, an adsorption block 14, a sliding rod 15, a sliding block 16, a telescopic bag 17, a nozzle 18, a supporting plate 19, an air bag 20, an air pipe 21, a lubricating body 22 and a groove 23.
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. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the unmanned system based on artificial intelligence according to the present invention includes a flight module, a remote control module, a protection module, and a central processing unit.
The flying module takes the machine body 1 as a carrier and is connected with the central processing unit through a wireless network;
the remote control module takes a handheld remote controller as a carrier, the remote controller is connected with a central processing unit, and the central processing unit can receive information transmitted by the remote controller and control the operation of the machine body 1 according to received signals;
the protection module takes a protection device arranged at the top end of the machine body 1 as a carrier, and the central processing unit can control a sliding plate 5 on the protection device to slide in a sliding cavity 4 of the protection plate 2 according to the running state of the machine body 1, so that the sliding plate 5 can seal an air hole 3 on the protection plate 2; thereby make guard plate 2 be in the closure state, guard plate 2 plays the effect of "parachute" to organism 1 this moment, the effectual speed that drops that slows down organism 1 to make falling that organism 1 can be more stable subaerial, reduce organism 1 and drop the circumstances of hitting the bits of broken glass at a high speed because of appearing the obstacle, improved unmanned aerial vehicle's security when flight, also reduce the high-speed circumstances that drops and cause unexpected injury to the human body of unmanned aerial vehicle simultaneously.
The first embodiment is as follows:
referring to fig. 2 to 5, the protection device according to the embodiment of the present invention includes a protection plate 2 having an arc-shaped cross section, a plurality of through-type air holes 3 are formed in a top surface of the protection plate 2, slide cavities 4 having shapes matched with the shapes of the protection plate 2 are symmetrically formed in the protection plate 2, a slide plate 5 having a shape matched with the slide cavities 4 is slidably connected to the interior of the slide cavities 4, through holes 6 matched with the air holes 3 are formed in the slide plate 5, a magnetic block 7 is connected to a bottom end of the slide plate 5, and an electromagnet 8 matched with the magnetic block 7 is installed at a bottom end of the slide cavity 4; when an unmanned aerial vehicle in the prior art flies at high altitude, if the unmanned aerial vehicle accidentally hits an obstacle or breaks down, the unmanned aerial vehicle is easy to crash, so that personal injury and property loss are easily caused; when the unmanned aerial vehicle flies, the top end of the sliding plate 5 is attached to the top end of the sliding cavity 4, and meanwhile, the through hole 6 on the sliding plate 5 is aligned with and communicated with the air hole 3 on the protection plate 2, so that when the fan blades on the machine body 1 rotate, air flow can pass through the protection plate 2 and flow downwards, the machine body 1 can be smoothly driven to ascend, when the machine body 1 is obstructed, the electromagnet 8 works and attracts the magnetic block 7 at the bottom end of the sliding plate 5 (meanwhile, the electromagnet 8 can be controlled to repel the sliding plate 5 and reset the sliding plate by controlling the flow direction of current inside the electromagnet 8), so that the sliding plate 5 respectively slides towards the bottom end of the sliding cavity 4 and drives the through hole 6 to be not communicated with the air hole 3, and at the time, the sliding plate 5 can plug the air hole 3 on the protection plate 2, and the protection plate 2 has the effect of parachute for the machine body 1, effectual dropping speed that slows down organism 1, thereby make dropping that organism 1 can be more stable subaerial, reduce organism 1 and hit the garrulous condition because of appearing the obstacle and dropping at a high speed, the security of unmanned aerial vehicle when flight has been improved, also reduce the condition that unmanned aerial vehicle dropped at a high speed and cause unexpected injury to the human body simultaneously, and the guard plate 2 that sets up can play the effect of protection to the flabellum at the in-process that organism 1 flies, and when organism 1 is in the non-operating condition, guard plate 2 also can play dirt-proof effect to organism 1 this moment, unmanned aerial vehicle's practicality has been improved.
The bottom end of the sliding cavity 4 is connected with a limiting block 9, when the bottom end of the sliding plate 5 is attached to the limiting block 9, an air inlet groove 10 is formed in the position, corresponding to the air hole 3, of the sliding plate 5, an arc-shaped groove 11 is formed in the top end of the air inlet groove 10, and an air bag 12 is connected to the arc-shaped groove 11; when slide 5 moved to stopper 9 department under the effect of electro-magnet 8, the air inlet duct 10 on the slide 5 was aligned with gas pocket 3 this moment for accomodate at the inside air pocket 12 of arc 11, pop out and swell from gas pocket 3 under the effect of the perpendicular air current that makes progress in guard plate 2 bottom, the air pocket 12 that swells this moment can strengthen the floating effect of guard plate 2 in the air, further slows down the falling speed of organism 1.
The air bag 12 is mushroom-shaped when passing through the air hole 3 and being opened under the action of air flow, and the width of the outer end of the air bag 12 in the opened state is larger than that of the air hole 3; when the air bag 12 is popped up and swells from the top end of the air hole 3, the mushroom-shaped air bag 12 can increase the air filling volume, the falling speed of the machine body 1 in the air is further reduced, and meanwhile, the air bag 12 with the wide outer part and the narrow inner part is difficult to separate from the air hole 3, so that a certain positioning effect can be achieved on the position of the sliding plate 5 in the sliding cavity 4, and the phenomenon that the sliding plate 5 slides in the sliding cavity 4 to cause instability of the sliding plate 5 in working is reduced.
Two flexible magnetic strips 13 are symmetrically connected to the inner wall of the air bag 12, and an adsorption block 14 capable of attracting the flexible magnetic strips 13 is arranged on the protection plate 2 corresponding to one side of the outer end of the air hole 3; when organism 1 is in the non-working condition, this moment air pocket 12 is in shrivelled state owing to the effect that no longer receives the air current to make the dust fall into from the gas pocket 3 top easily, and take into in the sliding chamber 4 when follow-up slide 5 slides easily, be unfavorable for slide 5 and sliding chamber 4's relative motion, through setting up two flexible magnetic strip 13 in air pocket 12 inside this moment, after air pocket 12 is flat from the swelling state, flexible magnetic strip 13 can attract with absorption piece 14 mutually, make air pocket 12 can laminate at gas pocket 3 mouth, and can block up gas pocket 3, it flows into inside gas pocket 3 to reduce dust impurity, and lead to the fact the condition of harmful effects to slide 5 motion.
The magnetic poles of the surfaces, close to each other, of the two flexible magnetic strips 13 are opposite; when the sliding plate 5 slides in the sliding cavity 4 and drives the air bag 12 at the air hole 3 to move synchronously, the two flexible magnetic strips 13 which are close to each other at the moment can attract each other, so as to drive the air bag 12 to be closely attached, and the air bag 12 is separated from the air hole 3 more smoothly.
The number of the sliding cavities 4 and the internal components thereof is four, the sliding cavities 4 are uniformly distributed relative to the axis of the protection plate 2, a sliding rod 15 is arranged in the sliding cavity 4 at the top end of the electromagnet 8, a sliding block 16 made of a magnetic material is connected onto the sliding rod 15 in a sliding mode, a telescopic bag 17 is arranged between the sliding block 16 and the electromagnet 8, one end of the telescopic bag 17 is connected with a nozzle 18, the other end of the nozzle 18 extends out of the outer end of the protection plate 2, and the spraying direction is horizontally arranged; when guard plate 2 is slowing down the in-process that organism 1 crashed, when needing to adjust the direction of falling of organism 1, the electro-magnet 8 that only needs the corresponding direction of secondary control this moment carries out work for when electro-magnet 8 attracts slider 16, drive slider 16 and impress the gas in the flexible bag 17 in the nozzle 18, thereby make the nozzle 18 of this department when jet-propelled, drive organism 1 and carry out the ascending motion of horizontal direction and adjust, thereby make unmanned aerial vehicle can descend to the ideal position.
The bottom end of the protection plate 2 is provided with support plates 19 which are in one-to-one correspondence with the sliding cavities 4, the bottom end of each support plate 19 is provided with a containing groove, an air bag 20 which can freely stretch and retract is connected inside each containing groove, and the air bag 20 is connected with the bottom end of the corresponding sliding cavity 4 through an air pipe 21; when slide 5 moved to sliding chamber 4 bottom under the effect of electro-magnet 8, slide 5 can pass through trachea 21 with the gas of its bottom and impress in the gasbag 20 for gasbag 20 bottom inflation stretches out to slide 5 outer end, and organism 1 was when falling to the ground this moment, and elastic gasbag 20 can play the effect of buffering to organism 1, further reduces organism 1 and takes place the condition of damage at the in-process that falls to the ground.
Example two:
as shown in fig. 6, a first comparative example, in which another embodiment of the present invention is: the side wall of the air bag 12 is wave-shaped, a lubricating body 22 is arranged at the concave part of the side wall of the air bag 12 and in the arc-shaped groove 11, and the lubricating body 22 is made of water-absorbing materials; through filling lubricating oil in the arc-shaped groove 11 in advance, make the lubricating body 22 of this department can adsorb and save lubricating oil, when air pocket 12 pops up from the gas pocket 3 is inside, the air pocket 12 that heaves can extrude lubricating oil in the lubricating body 22 with the effect of gas pocket 3 lateral wall down, thereby can play lubricated effect to air pocket 12 lateral wall and the slide 5 lateral wall of corresponding position, reduce subsequent air pocket 12 and break away from or slide 5 in smooth chamber 4 the resistance that receives from gas pocket 3, the lubricating oil that constantly oozes along slide 5 simultaneously can be absorbed by the adjacent lubricating body 22 in bottom, and can reuse, the utilization effect of lubricating oil has been improved.
A groove 23 is formed in the top surface of the sliding cavity 4 corresponding to one side of the air hole 3 close to the middle of the protection plate 2, and when the through hole 6 in the sliding plate 5 is aligned with and communicated with the air hole 3, the air bag 12 moves to the groove 23; because the air bag 12 can extend into the groove 23 and is in a relaxation state, the lubricating body 22 on the air bag 12 can effectively absorb and store the lubricating oil in the arc-shaped groove 11, and the situation that the lubricating oil in the arc-shaped groove 11 is difficult to continuously lubricate the air bag 12 and the sliding plate 5 because the lubricating oil continuously seeps down from between the sliding plate 5 and the sliding cavity 4 is reduced.
The working principle is as follows: the top end of the sliding plate 5 is attached to the top end of the sliding cavity 4, and meanwhile, the through hole 6 on the sliding plate 5 is aligned and communicated with the air hole 3 on the protection plate 2, so that when the fan blade on the machine body 1 rotates, the air flow can pass through the protection plate 2 and flow downwards, so that the machine body 1 can be smoothly driven to ascend, when the machine body 1 is in obstacle, the electromagnet 8 works and attracts the magnetic block 7 at the bottom end of the sliding plate 5 (simultaneously, the electromagnet 8 can be controlled to repel the sliding plate 5 and reset the sliding plate by controlling the flow direction of the current inside the electromagnet 8), so that the sliding plate 5 respectively slides towards the bottom end of the sliding cavity 4 and drives the through hole 6 to be not communicated with the air hole 3, and at the moment, the sliding plate 5 can seal the air hole 3 on the protection plate 2, so that the protection plate 2 has the effect of a parachute for the machine body 1, and the falling speed of the machine body 1 is effectively reduced, therefore, the unmanned aerial vehicle can stably land on the ground, the situation that the unmanned aerial vehicle falls at a high speed and is crushed due to obstacle occurrence is reduced, the safety of the unmanned aerial vehicle during flight is improved, meanwhile, the situation that the unmanned aerial vehicle falls at a high speed and causes accidental injury to a human body is also reduced, the arranged protection plate 2 can play a role in protecting the fan blades in the flight process of the unmanned aerial vehicle 1, when the unmanned aerial vehicle 1 is in a non-working state, the protection plate 2 can also play a role in preventing dust for the unmanned aerial vehicle 1, and the practicability of the unmanned aerial vehicle is improved; when the sliding plate 5 moves to the position of the limiting block 9 under the action of the electromagnet 8, the air inlet groove 10 on the sliding plate 5 is aligned with the air hole 3 at the moment, so that the air bag 12 stored in the arc-shaped groove 11 is ejected out of the air hole 3 and is expanded under the action of the vertically upward air flow at the bottom of the protection plate 2, the expanded air bag 12 can enhance the floating effect of the protection plate 2 in the air, and the falling speed of the machine body 1 is further reduced; when the air bag 12 is popped up and swells from the top end of the air hole 3, the mushroom-shaped air bag 12 can increase the air loading volume of the air bag, the falling speed of the machine body 1 in the air is further reduced, and meanwhile, the air bag 12 with the wide outer part and the narrow inner part is difficult to separate from the air hole 3, so that a certain positioning effect can be achieved on the position of the sliding plate 5 in the sliding cavity 4, and the instability of the sliding plate 5 in the working process caused by the sliding of the sliding plate 5 in the sliding cavity 4 is reduced; when the machine body 1 is in a non-working state, the air bag 12 is in a shriveled state due to no action of air flow, so that dust is easy to fall from the top end of the air hole 3 and is easy to be brought into the sliding cavity 4 when the subsequent sliding plate 5 slides, and relative movement of the sliding plate 5 and the sliding cavity 4 is not facilitated, at the moment, two flexible magnetic strips 13 are arranged in the air bag 12, and after the air bag 12 is shriveled from a swelling state, the flexible magnetic strips 13 can be attracted with the adsorption block 14, so that the air bag 12 can be attached to the air hole 3, the air hole 3 can be blocked, and the situation that dust impurities flow into the air hole 3 to cause adverse effects on the movement of the sliding plate 5 is reduced; when the sliding plate 5 slides in the sliding cavity 4 and drives the air bag 12 at the air hole 3 to move synchronously, the two flexible magnetic strips 13 which are close to each other can attract each other, so that the air bag 12 is driven to be tightly attached, and the air bag 12 is smoothly separated from the inside of the air hole 3; when the protection plate 2 slows down the crash of the unmanned aerial vehicle body 1 and needs to adjust the falling direction of the unmanned aerial vehicle body 1, the electromagnet 8 in the corresponding direction is controlled to work again, so that the electromagnet 8 attracts the sliding block 16 and drives the sliding block 16 to press the gas in the telescopic bag 17 into the nozzle 18, and the nozzle 18 at the position drives the unmanned aerial vehicle body 1 to move and adjust in the horizontal direction when spraying the gas, so that the unmanned aerial vehicle can fall to an ideal position; when the sliding plate 5 moves towards the bottom end of the sliding cavity 4 under the action of the electromagnet 8, the sliding plate 5 can press the gas at the bottom end into the air bag 20 through the air pipe 21, so that the bottom end of the air bag 20 expands to extend to the outer end of the sliding plate 5, and at the moment, when the machine body 1 lands, the elastic air bag 20 can play a role in buffering the machine body 1, so that the damage of the machine body 1 in the landing process is further reduced; lubricating oil is filled in the arc-shaped groove 11 in advance, so that the lubricating body 22 at the position can adsorb and store the lubricating oil, when the air bag 12 is popped out from the air hole 3, the swollen air bag 12 and the side wall of the air hole 3 can extrude the lubricating oil in the lubricating body 22, the side wall of the air bag 12 and the side wall of the sliding plate 5 at the corresponding position can be lubricated, the subsequent resistance on the separation of the air bag 12 from the air hole 3 or the sliding of the sliding plate 5 in the sliding cavity 4 is reduced, meanwhile, the lubricating oil which continuously seeps along the sliding plate 5 can be absorbed by the lubricating body 22 adjacent to the bottom end and can be reused, and the utilization effect of the lubricating oil is improved; because the air bag 12 can extend into the groove 23 and is in a relaxation state, the lubricating body 22 on the air bag 12 can effectively absorb and store the lubricating oil in the arc-shaped groove 11, and the situation that the lubricating oil in the arc-shaped groove 11 is difficult to continuously lubricate the air bag 12 and the sliding plate 5 because the lubricating oil continuously seeps down from between the sliding plate 5 and the sliding cavity 4 is reduced.
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 given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An unmanned system based on artificial intelligence, its characterized in that: the system comprises a flight module, a remote control module, a protection module and a central processing unit;
the flying module takes a machine body (1) as a carrier and is connected with the central processing unit through a wireless network;
the remote control module takes a handheld remote controller as a carrier, the remote controller is connected with a central processing unit, and the central processing unit can receive information transmitted by the remote controller and control the operation of the machine body (1) according to received signals;
the protection module uses a protection device arranged on the top end of the machine body (1) as a carrier, the central processing unit can control a sliding plate (5) on the protection device to slide in a sliding cavity (4) of the protection plate (2) according to the running state of the machine body (1), and the sliding plate (5) is used for plugging an air hole (3) in the protection plate (2).
2. The unmanned system based on artificial intelligence of claim 1, wherein: the protection device comprises a protection plate (2) with an arc-shaped cross section, a plurality of through air holes (3) are formed in the top surface of the protection plate (2), a sliding cavity (4) matched with the protection plate (2) in shape is formed in the protection plate (2) in an internal symmetrical mode, a sliding plate (5) matched with the sliding cavity (4) in shape is connected in an internal sliding mode, through holes (6) matched with the air holes (3) are formed in the sliding plate (5), a magnetic block (7) is connected to the bottom end of the sliding plate (5), and an electromagnet (8) matched with the magnetic block (7) is installed at the bottom end of the sliding cavity (4).
3. The unmanned system based on artificial intelligence of claim 2, wherein: the air bag is characterized in that the bottom end of the sliding cavity (4) is connected with a limiting block (9), when the bottom end of the sliding plate (5) is attached to the limiting block (9), an air inlet groove (10) is formed in the position, corresponding to the air hole (3), of the sliding plate (5), an arc-shaped groove (11) is formed in the top end of the air inlet groove (10), and an air bag (12) is connected to the arc-shaped groove (11).
4. The unmanned system based on artificial intelligence of claim 3, wherein: the air bag (12) is mushroom-shaped when passing through the air hole (3) and being opened under the action of air flow, and the width of the outer end of the air bag (12) in the opened state is larger than that of the air hole (3).
5. The unmanned system based on artificial intelligence of claim 4, wherein: the inner wall of the air bag (12) is symmetrically connected with two flexible magnetic strips (13), and the protection plate (2) corresponding to one side of the outer end of the air hole (3) is provided with an adsorption block (14) capable of attracting the flexible magnetic strips (13).
6. The unmanned system based on artificial intelligence of claim 5, wherein: the magnetic poles of the surfaces, close to each other, of the two flexible magnetic strips (13) are opposite.
7. The unmanned system based on artificial intelligence of claim 2, wherein: the quantity of sliding chamber (4) and its inner unit is four, and is the equipartition setting for the axis of guard plate (2), be equipped with slide bar (15) in sliding chamber (4) on electro-magnet (8) top, sliding connection has slider (16) of magnetic material on slide bar (15), be equipped with flexible bag (17) between slider (16) and electro-magnet (8), the one end of flexible bag (17) is connected with nozzle (18), the other end of nozzle (18) stretches out to guard plate (2) outer end, and sprays the direction level setting.
8. The unmanned system based on artificial intelligence of claim 7, wherein: the bottom of guard plate (2) is provided with backup pad (19) with smooth chamber (4) one-to-one, backup pad (19) bottom is provided with accomodates the groove, accomodate inslot portion and be connected with gasbag (20) that can freely stretch out and draw back, link to each other through trachea (21) between gasbag (20) and the smooth chamber (4) bottom that corresponds.
9. The unmanned system based on artificial intelligence of claim 3, wherein: the side wall of the air bag (12) is wave-shaped, a lubricating body (22) is arranged at the concave part of the side wall of the air bag (12) and in the arc-shaped groove (11), and the lubricating body (22) is made of water-absorbing materials.
10. The unmanned system based on artificial intelligence of claim 9, wherein: a groove (23) is formed in the top surface of the sliding cavity (4) corresponding to one side, close to the middle of the protection plate (2), of the air hole (3), and when the through hole (6) in the sliding plate (5) is aligned with and communicated with the air hole (3), the air bag (12) moves to the groove (23).
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| CN202111588228.3A CN114275171A (en) | 2021-12-23 | 2021-12-23 | Unmanned system based on artificial intelligence |
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| CN209037850U (en) * | 2016-03-25 | 2019-06-28 | Lg伊诺特有限公司 | Unmanned vehicle |
| CN209581882U (en) * | 2019-01-21 | 2019-11-05 | 河南泽达智能科技有限公司 | A kind of plant protection drone with shatter-resistant air bag |
| CN213649893U (en) * | 2020-12-10 | 2021-07-09 | 中国科学院地理科学与资源研究所 | Unmanned aerial vehicle for surveying and mapping |
| CN113636091A (en) * | 2021-08-20 | 2021-11-12 | 合肥皋科教育科技有限公司 | Unmanned aerial vehicle is used in teaching |
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2021
- 2021-12-23 CN CN202111588228.3A patent/CN114275171A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209037850U (en) * | 2016-03-25 | 2019-06-28 | Lg伊诺特有限公司 | Unmanned vehicle |
| CN209581882U (en) * | 2019-01-21 | 2019-11-05 | 河南泽达智能科技有限公司 | A kind of plant protection drone with shatter-resistant air bag |
| CN213649893U (en) * | 2020-12-10 | 2021-07-09 | 中国科学院地理科学与资源研究所 | Unmanned aerial vehicle for surveying and mapping |
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