KR101843877B1

KR101843877B1 - Envelope structure with drone

Info

Publication number: KR101843877B1
Application number: KR1020150154847A
Authority: KR
Inventors: 이영석
Original assignee: 이영석
Priority date: 2015-11-05
Filing date: 2015-11-05
Publication date: 2018-03-30
Also published as: KR20170052834A

Abstract

The present invention allows the dron to be mounted on the drones mounting structure and perform the mission assigned to it by flying to the target point in accordance with the dron flight signal. According to the present invention, a surveillance activity can be performed by generating a video signal around the air-bag structure through a camera provided in the altitude maintenance apparatus, and when a problem is caught during surveillance, So that it can be quickly put into the spot.

Description

[0002] ENVELOPE STRUCTURE WITH DRONE [0003]

In the case where a problem is detected while the surroundings of the air bag structure are monitored through the camera provided in the altitude holding device, the dron mounted on the air bag structure according to the dron flight signal transmitted from the dron driver, Which is equipped with a drone.

The drones were originally developed for military purposes, but nowadays they are widely used not only for military use but also for private companies such as private companies and individuals. Specifically, since the drone can fly without a pilot through radio waves, it can be used in hazardous areas where people can not access, collecting various information, or providing unmanned courier service by utilizing GPS technology to confirm its position using a satellite do.

However, in order to allow the drone to perform the assigned task smoothly by putting the drone at the desired place, the surveillance activity must be continued through the camera. At this time, the surveillance activity is performed using the camera provided in the drone There is a possibility that if a drone is needed due to power consumption, it may not be able to fly properly. In addition, in order to monitor the camera, it is necessary to attach the camera to a fixture such as a column or a wall. In the case where the camera is dismantled, the fixture remains on the ground and occupies a space unnecessarily. And efforts are required. Also, in some cases, a structure capable of easily monitoring the surroundings from a very high position from the ground is also required.

On the other hand, Patent Document 1 (Korean Patent Registration No. 10-1543542) discloses an intelligent surveillance system and method for confirming an event in real time through image sensing and tracking a moving object. However, according to the above-mentioned Patent Document 1, only the matters for remotely controlling the drone unit and monitoring the detection area using the image provided from the drone unit are disclosed, and only the camera And the fact that the drones mounted on a structure can be operated to perform a predetermined mission is not disclosed, which is different from the present invention.

Korean Patent Registration No. 10-1543542

The present invention monitors a structure around a structure using a camera, quickly places a dron for a place where a problem occurs (hereinafter, referred to as a "target point"), and the dron And it is an object of the present invention to provide an air bag structure that can create an environment that can be smoothly performed.

It is another object of the present invention to provide an air-bag structure capable of performing the surveillance and mission as described above, and to provide an air bag structure in which the installation and dismounting work can be easily performed.

It is another object of the present invention to provide an air bag structure capable of freely adjusting the altitude and monitoring the surroundings thereof.

In order to accomplish the above object, the present invention provides an air-bag structure equipped with a dron, the air bag being characterized by comprising: a bladder for levitating the dron by a gas injected therein; A drones mounting structure, comprising: a support frame; and a fastening portion mounted on the support frame and provided with a fastening portion for holding the fastened state while lifting the dron in the air; A first communication unit for transmitting a video signal generated by the first camera to a drone manipulator, a first communication unit for receiving a dronon flight signal transmitted from the drone manipulator corresponding to a video signal generated by the first camera, A dron including a fixing portion fastened by the fastening portion; A third communication unit for transmitting the image signal generated by the second camera to the ground equipment; an exhaust valve for exhausting the gas injected into the air bag; A fourth communication unit for receiving an altitude maintenance signal transmitted from the ground equipment corresponding to an image signal generated by the second camera; a control unit for receiving the altitude maintenance signal transmitted from the fourth communication unit and controlling the exhaust valve; An altitude maintenance device including a power supply for supplying power to the control unit; An intake and exhaust port connecting the air cylinder and the exhaust valve; And a second connecting line connecting an object located on the ground and the dron mounting structure, and a second connecting line connecting the dron mounting structure and the altitude holding device.

The support frame includes an upper support frame having first insertion grooves formed at both ends thereof; A lower support frame having second insertion grooves formed at both ends thereof; A frame connection line inserted at a corresponding position of the first insertion groove and the second insertion groove, respectively; And a connection line fixing device connected to both ends of the frame connection line to prevent the frame connection line from escaping into the first insertion slot and the second insertion slot.

And a gas supply tank connected to the intake and exhaust device, wherein the control unit controls the gas supply tank by receiving an altitude maintenance signal transmitted from the fourth communication unit to supply gas from the gas supply tank to the air bag .

And a pressure holding device connected to the intake and exhaust port, wherein the pressure holding device maintains the pressure of the air bladder according to a preset pressure value.

And the power supply unit is supplied with power through a power line connected from the ground.

The object located on the ground is a vehicle, and a power line is connected between the battery and the electric power supplying unit of the vehicle, and electric power is supplied from the battery to the electric power supplying unit through the electric power line .

The altitude maintenance apparatus may further include a wireless power receiving unit connected to the power supplying unit, and the power supplying unit is supplied with power transmitted wirelessly to the wireless power receiving unit.

And a winder positioned above the object located on the ground to wind or unwind the first connecting line.

Wherein the fastening portion is a fastening portion of the fastening portion connected between the support frame and the fastening portion, the fastening portion of the fastening portion is provided with a winding device, and when the dron receives a dron flight signal, And the fly is loosened while the fastening string is released.

The dron further includes a payload, and the second communication unit receives a payload separating signal transmitted from the drone manipulator, and the payload is separated from the dron according to the payload separating signal.

According to the present invention, a surveillance activity can be performed by generating a video signal around the air-bag structure through a camera (that is, a second camera) provided in the altitude maintenance apparatus. When it is necessary to input a dron during the surveillance activity By flying the dron mounted on the structure, the dron can be rapidly injected to the target point.

In addition, according to the present invention, since surveillance activities around the air bag structure are performed through a camera (i.e., a second camera) provided in the altitude maintenance device instead of the camera provided in the drone (i.e., the first camera) The power shortage problem that may occur when flying to the branch point can be minimized.

In addition, since the air bag structure according to the present invention can be installed on the ground with only air bags and connecting lines, the installation of the structure and the disassembling operation can be easily performed.

According to the present invention, the control unit can easily suck and discharge the gas injected into the air bag through the control of the exhaust valve and the gas supply tank, and a winder for winding or uncoiling the first connection line is provided, You can freely adjust and monitor your activities.

1 is a schematic view of an air-bag structure equipped with a drone according to an embodiment of the present invention.
Fig. 2 is a view showing a modification of the embodiment of the present invention shown in Fig.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an air-bag structure equipped with a drones according to the present invention will be described in detail with reference to the accompanying drawings. It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention, and are not intended to be exhaustive or to limit the invention to the precise forms disclosed. . &Lt; / RTI > The detailed description of known functions and configurations that may unnecessarily obscure the gist of the present invention will be omitted.

FIG. 1 is a schematic view of an air-bag structure equipped with a drone according to an embodiment of the present invention, and FIG. 2 is a view illustrating a modification of the embodiment of the present invention shown in FIG.

The present invention relates to a method for monitoring a dron for a dron according to a signal transmitted from a dronon controller (that is, a dron flight signal, which will be described later), when a problem is detected during monitoring of an air bag structure through a camera while the dron is lifted and fixed in the air , It is possible to transfer the work occurring at the target point to the drone manipulator in more detail or to separate the payload at the target point (the payload can be provided in the drone).

To this end, the air bag structure according to the present invention includes the air bag 100, the droning structure 200, the drones 300, the altitude holding device 400, the intake and exhaust device 500 and the connecting lines 610 and 620 .

The air bladder 100 allows the drones 300 mounted on the air bag structure to be levitated by the gas injected therein (for example, helium), and the shape of the air bladder 100 into which gas is injected, It is preferable to be streamlined to maximize.

The drone mounting structure 200 is a structure in which the drone 300 is mounted, and may include a support frame 210 and a coupling part 220.

The support frame 210 is preferably made of a strong and light carbon material (for example, a carbon rod) in order to stably mount the drones 300 and to reduce the influence of gravity.

The support frame 210 may have a rectangular shape as shown in FIG. 1, but is not necessarily limited to such a shape, and may be formed of a diamond or a circle.

2, the support frame 210 includes an upper support frame 211, a lower support frame 213, a frame connection line 215, and a connection line fixing device 217 in order to reduce the weight of the support frame 210 as much as possible. .

A first insertion groove 212 is formed at both ends of the upper support frame 211 and a second insertion groove 212 is formed at a position corresponding to a position where both ends of the lower support frame 213 and the first insertion groove 212 are formed. 2 insertion grooves 214 are formed. The frame connecting line 215 is inserted into a corresponding position of the first insertion groove 212 and the second insertion groove 214. The frame connecting line 215 is inserted into the insertion groove 212, and 214, respectively.

The support frame 210 having such a structure is light compared to the support frame 210 shown in FIG. 1, so that it is less affected by gravity. Accordingly, when the airbag 100 is positioned at the same height, It is possible to reduce the amount of gas to be injected into the reactor.

As shown in FIG. 1, the fastening part 220 may be mounted on the upper side and the lower side of the support frame 210, respectively. So that the drone 300 can be mounted on the drone mounting structure 200. [

For example, the coupling unit 220 may be a servo arm for fixing the fixing unit 340 to the drone mounting structure 200, and the servo arm may be fixed to the fixing unit 340, So that the drone 300 can be mounted on the drone mounting structure 200.

Alternatively, the fastening portion 220 may be a fastening fastening line 1100 connected between the support frame 210 and the fixing portion 340, as shown in FIG. The fastening member fastening rope 1100 is fastened to the fastening portion 340 in a winding manner so as to fasten the fastening portion 340 to the fastening structure 200, (Not shown).

However, the fastening part 220 according to the present invention suffices to fasten the fixing part 340 to mount the drones 300 to the drone mounting structure 200, and there is no limitation on the form thereof.

The drones 300 may be mounted on the drone mounting structure 200 and include a first camera 310, a first communication unit 320, a second communication unit 330, and a fixing unit 340.

The first camera 310 may be one or a plurality of and may be kept off when the drones 300 are mounted on the drones 200. The drones 300 Only when the second communication unit 330 receives the drone flight signal from the drone manipulator.

The first communication unit 320 transmits the image signal generated by the first camera 310 to the drone manipulator and the second communication unit 330 transmits the image signal generated by the first camera 310 to the drones And receives the drone flight signal transmitted from the controller.

Here, the video signal transmitted to the drone manipulator means an image captured by the first camera 310. The drone flight signal transmitted from the drone manipulator is transmitted to the drone manipulator in such a manner that a subject manipulating the drone manipulator receives a signal provided by the drone manipulator in order to fly the drone 300 to the target point while viewing the image captured by the first camera 310 in real- .

It may be considered to monitor the circumference of the air bag structure using the first camera 310 provided in the drones 300. In this case, however, due to the power loss caused by the circumstance monitoring, The first camera 310 may not be operated in the absence of the drone flight signal from the drone manipulator because the distance may be constrained.

The fixing part 340 is fastened by the fastening part 220 to keep the drones 300 in a floating state while being lifted in the air. For this purpose, the fixing portion 340 may protrude upward and downward from the central portion of the drones 300 as shown in FIG. However, the fixing portion 340 is not necessarily limited to this. That is, they may protrude only from the center of the drones 300 to the upper side of the upper side and the upper side of the lower side, or may protrude from the both ends of the drones 300 to the left and right sides. 1, the fixing portion 340 may protrude in the form of a rod or may protrude from the drones 300 protruding in the form of hooks and may be fastened by the fastening portion 220, There is no limitation on the protruding position or shape of the fixing portion 340.

The altitude maintenance apparatus 400 includes a camera 410 and monitors the periphery of the air bag structure. The altitude maintenance apparatus 400 receives a signal transmitted from the ground equipment to adjust the amount of gas injected into the air bag 100, And when a problem is caught during the monitoring through the camera 410, the drones 300 mounted on the air bag structure are vertically upwardly or downwardly vertically moved by sucking and discharging the gas injected into the air bag 100 And to move it.

To this end, the altitude maintenance apparatus 400 includes a second camera 410, a third communication unit 420, an exhaust valve 430, a fourth communication unit 440, a control unit 450, and a power supply unit 460 Lt; / RTI >

The second camera 410 may be one or a plurality of cameras, and generates a video signal around the air bag structure. That is, the second camera 410 plays a role of monitoring the surroundings of the air-bag structure, and is required to be in an on state while performing such surveillance activities.

The third communication unit 420 transmits the video signal generated by the second camera 420 to the ground equipment and the fourth communication unit 440 transmits the video signal generated by the second camera 420, Receives the altitude maintenance signal transmitted from the ground equipment, and transmits the altitude maintenance signal to the controller 450.

Here, the ground equipment includes a video receiver capable of receiving the video signal generated by the second camera 410, and a signal transmitter capable of generating the altitude maintenance signal and transmitting the signal to the fourth communication unit 440 .

Here, the image signal generated by the second camera 410 means an image captured by the second camera 410.

And an altitude maintenance signal transmitted from the ground equipment means a signal provided by a person who controls the ground equipment through the ground equipment in order to keep the air bag at a desired altitude while watching an image signal generated by the second camera 410 . More specifically, the altitude maintenance signal is a signal for keeping the air bag at a desired altitude in case of installing an air bag structure to perform surveillance activities around the air bag structure, and a problem in the monitoring activity around the structure through the camera 410 A signal for vertically moving downward the drones 300 mounted on the air bag structure by exhausting the gas injected into the air bag 100 when the air bags 100 are captured and a signal for moving the air bag 100 ) To move the drones 300 mounted on the air bag structure vertically upward.

The exhaust valve 430 exhausts the gas injected into the air bladder 100 under the control of the controller 450. The air bag 100 and the exhaust valve 430 are connected through the intake and exhaust port 500. The control unit 450 receives the altitude maintenance signal transmitted from the fourth communication unit 440 and controls the exhaust valve 430 And controls the amount of exhaust gas introduced into the air bladder 100 according to the altitude.

The air bag structure according to the present invention may include a gas supply tank 700 connected to the intake and exhaust device 500. In this case, the control unit 450 receives the altitude holding signal transmitted from the fourth communication unit 440 and controls the gas supply tank 700 to supply gas from the gas supply tank 700 to the air bag 100 .

The control unit 450 controls the exhaust valve 430 and the gas supply tank 700 so that the drones 300 are mounted on the air bag structure and move up and down without power consumption of the drones 300 themselves .

Meanwhile, the air bag structure according to the present invention may further include a pressure holding device 800 connected to the intake and exhaust device 500. The pressure holding device 800 is provided with a predetermined pressure value according to the elevation of the air bag 100 so that the pressure holding device 800 can keep the air bag 100 according to the pressure value according to the altitude of the predetermined air bag 100 To maintain the pressure of the fluid.

The power supply unit 460 supplies power to the controller 450 to operate the controller 450.

Here, the power supply unit 460 may be supplied with electric power through a power line 900 connected from the ground. Here, the power line 900 may be a power supply cable that supplies an AC or DC voltage to the power supply 460. [

Alternatively, the power supply unit 460 may receive power wirelessly. More specifically, the altitude maintenance apparatus 400 may further include a wireless power receiving unit (not shown) connected to the power supplying unit 460. When power is wirelessly transmitted to the wireless power receiving unit, the power supplying unit 460 Power can be supplied from the wireless power receiving unit.

The drone mounting structure 200 is connected to the object 20 located on the ground by the first connecting line 610 and is connected to the altitude holding device 400 by the second connecting line 620. The connection lines 610 and 620 are required to be light in weight and strong in tensile force, for example, a line, a fishing line, a wire, or the like.

An object 20 located on the ground to which the first connecting line 610 is connected includes not only an object fixed on the ground but also an object movable on the ground as shown in Fig. This may be the case.

When one end of the first connection line 610 is connected to the vehicle, the mobility of the air bag structure can be increased. As described above, the power supply unit 460 can receive power through a power line 900 connected from the ground. At this time, the power line 900 is connected to a battery (not shown) and a power supply unit 460 And power can be supplied from the battery provided in the vehicle to the power supply unit 460 through the power line more easily.

A winder 1000 for winding or unfolding the first connecting line 610 may be disposed on the upper portion of the object 20 located on the ground. The winder 1000 may be in the form of a roller and the exhaust valve 430 and the gas supply tank 700 are controlled by the controller 450 so that the first connection line 610 is wound by the winder 1000 So that the altitude of the bag 100 can be more easily adjusted.

As described above, the fastening portion 220 may be a fastening fastening line 1100 connected between the support frame 210 and the fastening portion 340. At this time, A winding apparatus 1200 may be additionally provided.

When the drone 300 receives a drones flight signal transmitted from the drone manipulator, the winding unit 1200 is wound around the fixed unit fastening string 1100 wound around the winding unit 1200 1100) is released, the drone 300 can fly farther.

In the air bag structure according to the present invention, by providing such a winding apparatus 1200, the drones 300 can fly more smoothly to the target point, and after the drones 300 reach the target point, The fastening string 1100 can be easily returned to its home position while being wound.

On the other hand, the drones 300 may include a payload 350, and the second communication unit 330 may receive payload separating signals transmitted from the dron controller.

Here, the payload separation signal is generated by the main body driving the drone manipulator, flying the drones 300 to the target point while watching the video signal generated by the first camera 310 provided at the drones 300, As shown in FIG. The payload 350 refers to a thing which is provided in the drones 300 and can be separated from the drones 300 according to a payload separation signal.

Hereinafter, an embodiment of utilizing a dust bag-equipped air bag structure according to the present invention will be described as an example.

The control subject of the ground equipment is generated by the second camera 410 provided in the altitude maintenance apparatus 400 and the air bag structure is generated through the video signal around the air bag structure transmitted to the ground equipment through the third communication unit 420 You can monitor the situation of the installed coast. If a victim is caught in the surveillance activity, the drone pilot can transmit the drone flight signal to the second communication unit 330 of the drone 300.

When the drone flight signal is transmitted to the second communication unit 330 of the drone 300, the control subject of the drone manipulator is generated by the first camera 310 provided in the drone 300, and the first communication unit 320 It is possible to fly the drones 300 to reach the victim while being mounted on the air bag structure. In this case, the structures of the air bag structure such as the air bag 100, the droning structure 200, and the altitude maintenance device 400 are moved together due to the flying of the drones 300.

At this time, when the winder structure is provided with the winder 1000, the first connection line 610 wound on the winder 1000 can be loosened and the flyer can fly to the distressed person located at a relatively far distance from the air bag structure . In the case where the winding device 1200 is provided in the air bag structure, the fixing member fastening rope 1100 wound on the winding device 1200 is disengaged and only the drones 300 Flight from the air-bag structure to the victim.

Meanwhile, when a distressed person is caught in the surveillance activity through the second camera 410, the altitude maintenance signal is transmitted to the fourth communication unit 440 of the altitude maintenance apparatus 400 via the ground equipment, The second communication unit 330 of the drone 300 may transmit the drone flight signal.

The altitude maintenance signal can be transmitted to the control unit 450 through the fourth communication unit 330 so that the control of the exhaust valve 430 (i.e., exhaust of the gas injected into the air bag 100) So that the movable member 300 can be moved vertically downward. In this case, there is no fear of power consumption of the drones, so that the drones 300 may be advantageous for the horizontal flight for a long time.

When the drone flight signal is transmitted to the second communication unit 330 of the drone 300, the control subject of the drone manipulator is generated by the first camera 310 provided in the drone 300, It is possible to fly the drones 300 to reach the victim while the drones 300 are mounted on the air bag structure. Here, when the dragon 300 is flying to reach the destructor, the first connection line 610 wound on the winder 1000 may be unwound as described above, or the first connection line 610 wound on the winding apparatus 1200 may be loosened 1100) can be released and flying farther.

Also, the second communication unit 330 can receive the payload separating signal transmitted from the drone manipulator, so that the payload 350 can be separated from the drone 300 and provided to the victim. Here, the payload 350 may be, for example, a survival tube for the victim.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, And variations are possible. Accordingly, it is intended that the technical scope of the present invention be defined only by the appended claims, and all equivalent or equivalent variations thereof fall within the technical scope of the present invention.

100: airbag
200: Structure for drone mounting
210: support frame 220: fastening part
300: Drones 310: First camera
320: first communication unit 330: second communication unit
340: Fixing portion 350:
400: altitude maintenance device
410: second camera 420: third communication section
430: exhaust valve 440: fourth communication section
450: control unit 460: power supply unit
500: Intake and exhaust system
610: first connection line 620: second connection line
700: gas supply tank
800: Pressure maintaining device
900: Power line
1000: Winder
1100: fastening fastener
1200: winding device

Claims

In an air-bag structure equipped with a drone,
An air bag for levitating the drones by gas injected therein;
A drones mounting structure, comprising: a support frame; and a fastening portion mounted on the support frame and provided with a fastening portion for holding the fastened state while lifting the dron in the air;
A first communication unit for transmitting a video signal generated by the first camera to a drone manipulator, a first communication unit for receiving a dronon flight signal transmitted from the drone manipulator corresponding to a video signal generated by the first camera, A dron including a fixing portion fastened by the fastening portion;
A third communication unit for transmitting the image signal generated by the second camera to the ground equipment; an exhaust valve for exhausting the gas injected into the air bag; A fourth communication unit for receiving an altitude maintenance signal transmitted from the ground equipment corresponding to an image signal generated by the second camera; a control unit for receiving the altitude maintenance signal transmitted from the fourth communication unit and controlling the exhaust valve; An altitude maintenance device including a power supply for supplying power to the control unit;
An intake and exhaust port connecting the air cylinder and the exhaust valve; And
A first connecting line connecting an object located on the ground and the droning structure, and a second connecting line connecting the droning structure and the elevation holding device,
The support frame includes:
An upper support frame having first insertion grooves formed at both ends thereof;
A lower support frame having second insertion grooves formed at both ends thereof;
A frame connection line inserted at a corresponding position of the first insertion groove and the second insertion groove, respectively; And
And a connection line fixing device connected to both ends of the frame connection line to prevent the frame connection line from escaping into the first insertion slot and the second insertion slot.

delete

The method according to claim 1,
And a gas supply tank connected to the intake and exhaust port,
Wherein the control unit receives the altitude maintenance signal transmitted from the fourth communication unit and controls the gas supply tank so that the gas is supplied from the gas supply tank to the air bladder.

The method according to claim 1,
And a pressure holding device connected to the intake and exhaust port,
Wherein the pressure holding device maintains the pressure of the air bag according to a predetermined pressure value according to an altitude of the air bag.

The method according to claim 1,
Wherein the power supply unit is supplied with electric power through a power line connected from the ground.

The method according to claim 1,
The object located on the ground is a vehicle,
Wherein a power line is connected between a battery provided in the vehicle and the power supply unit so that electric power is supplied from the battery included in the vehicle to the power supply unit through the power line.

The method according to claim 1,
Wherein the altitude maintenance device further comprises a wireless power receiver coupled to the power supply,
Wherein the power supply unit is supplied with electric power wirelessly transmitted to the wireless power receiving unit.

The method according to claim 1,
Further comprising a winder positioned above the object located on the ground to wind or unwind the first connecting line.

The method according to claim 1,
Wherein the fastening portion is a fastening portion of the fastening portion connected between the support frame and the fastening portion, the fastening portion of the fastening portion is provided with a winding device,
Wherein when the dron receives the dron flight signal, the dron flys while loosening the fastening fastener string wound on the winding device.

The method according to claim 1,
The drone further includes a payload, and the second communication unit receives a payload separating signal transmitted from the drone manipulator,
Wherein the payload is separated from the drones in accordance with the payload separation signal.

In an air-bag structure equipped with a drone,
An air bag for levitating the drones by gas injected therein;
A drones mounting structure, comprising: a support frame; and a fastening portion mounted on the support frame and provided with a fastening portion for holding the fastened state while lifting the dron in the air;
A first communication unit for transmitting a video signal generated by the first camera to a drone manipulator, a first communication unit for receiving a dronon flight signal transmitted from the drone manipulator corresponding to a video signal generated by the first camera, A dron including a fixing portion fastened by the fastening portion;
A third communication unit for transmitting the image signal generated by the second camera to the ground equipment; an exhaust valve for exhausting the gas injected into the air bag; A fourth communication unit for receiving an altitude maintenance signal transmitted from the ground equipment corresponding to an image signal generated by the second camera; a control unit for receiving the altitude maintenance signal transmitted from the fourth communication unit and controlling the exhaust valve; An altitude maintenance device including a power supply for supplying power to the control unit;
An intake and exhaust port connecting the air cylinder and the exhaust valve; And
A first connecting line connecting an object located on the ground and the droning structure, and a second connecting line connecting the droning structure and the elevation holding device,
Wherein the altitude maintenance device further comprises a wireless power receiver coupled to the power supply,
Wherein the power supply unit is supplied with electric power wirelessly transmitted to the wireless power receiving unit.

In an air-bag structure equipped with a drone,
An air bag for levitating the drones by gas injected therein;
A drones mounting structure, comprising: a support frame; and a fastening portion mounted on the support frame and provided with a fastening portion for holding the fastened state while lifting the dron in the air;
A first communication unit for transmitting a video signal generated by the first camera to a drone manipulator, a first communication unit for receiving a dronon flight signal transmitted from the drone manipulator corresponding to a video signal generated by the first camera, A dron including a fixing portion fastened by the fastening portion;
A third communication unit for transmitting the image signal generated by the second camera to the ground equipment; an exhaust valve for exhausting the gas injected into the air bag; A fourth communication unit for receiving an altitude maintenance signal transmitted from the ground equipment corresponding to an image signal generated by the second camera; a control unit for receiving the altitude maintenance signal transmitted from the fourth communication unit and controlling the exhaust valve; An altitude maintenance device including a power supply for supplying power to the control unit;
An intake and exhaust port connecting the air cylinder and the exhaust valve; And
A first connecting line connecting an object located on the ground and the droning structure, and a second connecting line connecting the droning structure and the elevation holding device,
Wherein the fastening portion is a fastening portion of the fastening portion connected between the support frame and the fastening portion, the fastening portion of the fastening portion is provided with a winding device,
Wherein when the dron receives the dron flight signal, the dron flys while loosening the fastening fastener string wound on the winding device.