KR101801348B1 - Drone for rescue at sea and system for rescue at sea using thereof - Google Patents

Drone for rescue at sea and system for rescue at sea using thereof Download PDF

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Publication number
KR101801348B1
KR101801348B1 KR1020150106088A KR20150106088A KR101801348B1 KR 101801348 B1 KR101801348 B1 KR 101801348B1 KR 1020150106088 A KR1020150106088 A KR 1020150106088A KR 20150106088 A KR20150106088 A KR 20150106088A KR 101801348 B1 KR101801348 B1 KR 101801348B1
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South Korea
Prior art keywords
tube
life
image
drones
drone
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KR1020150106088A
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Korean (ko)
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KR20170013100A (en
Inventor
박영일
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유에이치에스(주)
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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
    • B64C39/024—Aircraft not otherwise provided for characterised by special use of the remote controlled vehicle type, i.e. RPV
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
    • B64D1/02—Dropping, ejecting, or releasing articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D47/00—Equipment not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D47/00—Equipment not otherwise provided for
    • B64D47/02—Arrangements or adaptations of signal or lighting devices
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/08—Alarms for ensuring the safety of persons responsive to the presence of persons in a body of water, e.g. a swimming pool; responsive to an abnormal condition of a body of water
    • B64C2201/12—
    • B64C2201/127—
    • B64C2201/145—

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a marine structural drones and a maritime structural system using the marine structural drones, and more particularly, to a marine structural drones and a maritime structural system using the marine structural drones.
According to the present invention, there is provided a marine structural drones comprising: a drone body; A drone GPS module accommodated in the drone body and sensing the position of the drone body to generate drone position data; A flight propeller designed to fly outside the drones; A tube holder formed at a lower portion of the drone body and detachably holding the lifesaving tube; And an emergency dispatch signal receiving unit that is accommodated in the interior of the drones body and receives an emergency dispatch signal including distress location data from an external maritime control center, and an emergency dispatch signal receiving unit that compares the distress location data with the distress location data, And a controller including a throw control unit for controlling the tube holder to throw the life-saving tube toward the victim after the movement.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a marine structural drones,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a marine structural drones and a maritime structural system using the marine structural drones, and more particularly, to a marine structural drones and a maritime structural system using the marine structural drones.

Generally, in order to prevent water accidents and accidents at riverside or beaches, life jackets or tubes are generally used. Such safety equipment is prepared by the person himself or is put in a management office so that he can be supplied to the waterlaser. These safety devices are usually worn by the water player before entering the water, which is a safety device to prevent safety accidents in advance.

By the way, there is a lot of water players enjoying the water play on the river or the beach without wearing safety equipment due to lack of safety equipment, or showing off their own swimming ability by the water player, It is occurring frequently. This can happen in the event of sudden anomalies in the safety device, even though the safety device has been worn.

On the other hand, most of the drowning accidents are due to the fact that most of the victims are not rescued quickly. In many cases, it is unfortunate that ordinary people who do not receive proper safety education go directly to rescue themselves and drown with the victims.

Also, it is possible to rescue the victim by throwing a tube, rope, or a long rod outside the water to a near-distressed person. However, if the distance is too long, it is not easy for the victim to rescue the victim. There is a problem in that the rescue work may be blurred by the loss of consciousness after the rescuer is rescued, or it causes deadly problems to the body.

For example, if a passenger is disturbed by waves or winds at a beach, the rescue personnel will carry the rescue equipment directly to the victim and / or access the rescue boat. At this time, due to the large number of passers-by enjoying the water, the rescue boats come back from the sea side to come back from the sea side, so that the rescue time will be delayed. If the rescue boats are not equipped, In addition, there is a problem that the rescue time is inevitably delayed.

Korean Patent Publication No. 10-2015-0069571 (June 23, 2015)

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made to solve the above problems, and it is an object of the present invention to provide a marine structural drones and a maritime rescue system using the marine structural drones capable of automatically moving to a position of a victim, There is a purpose.

It is another object of the present invention to provide a marine structural drones and a maritime rescue system using the marine structural drones which can be accurately positioned above a victim.

Another object of the present invention is to provide a marine structural drones capable of reliably throwing and delivering life-saving tubes to a victim and a maritime rescue system using the same.

Another object of the present invention is to provide a marine structural drones and a maritime rescue system using the marine structural drone capable of continuously informing the location of a distressed person moving by a sea current or a wave after a lifesaving tube is thrown.

It is another object of the present invention to provide a marine structural drones capable of preventing erroneous throwing operations of lifesaving tubes and a maritime rescue system using the same.

The problems to be solved by the present invention are not limited to the above-mentioned problems, and other problems to be solved by the present invention, which are not mentioned here, As will be appreciated by those skilled in the art.

According to the present invention, there is provided a marine structural drones comprising: a drone body; A drone GPS module accommodated in the drone body and sensing the position of the drone body to generate drone position data; A flight propeller designed to fly outside the drones; A tube holder formed at a lower portion of the drone body and detachably holding the lifesaving tube; And an emergency dispatch signal receiving unit that is accommodated in the interior of the drones body and receives an emergency dispatch signal including distress location data from an external maritime control center and an emergency dispatch signal receiving unit that compares the distress location data with the distress location data, And a controller including a throw control unit for controlling the tube holder to throw the life-saving tube toward the victim after the movement.

Further, the marine structure drones of the present invention may further include an image photographing camera which is coupled to the drone body and photographs the marine image to generate image data, and the controller includes a sample image storage unit for storing various destructive image sample images in advance An image data sensing unit for sensing whether or not a destructor image matching the destructive image sample image is included on the frame of the image data; and a correction position data generating unit for generating correction position data so that the destructive image is located at the center of the frame of the image data, The flight control unit controls the position of the drowning body above the victim using the correction position data, and then controls the thrown-up control unit to throw the life structure tube.

Further, the lifesaving tube of the present invention is connected to the drone body by a rope, and the controller determines whether the distance between the image of the victim on the image data frame and the image of the lifted life structure tube is equal to or greater than a predetermined distance threshold value And a traction position generator for generating traction position data for tracing the life structure tube in a direction in which the distance between the image of the survivor and the image of the life-saving tube is narrowed when the distance threshold value or more is exceeded, And the flight control unit controls to pull the life structure tube to the position of the victim using the tow position data.

The present invention also provides a marine structure dron according to the present invention, comprising: a speaker mounted on a drone body to generate a position announcement sound; And a warning lamp mounted on the drone body to generate a position notification light, wherein the controller further comprises a position notification control section for controlling the notification operation of at least one of the speaker and the warning lamp after the throwing of the life- The position correction section continuously generates the correction position data even after the throwing of the life structure tube and the flight control section continuously controls the drone body to be positioned above the destructor in accordance with the correction position data to continuously inform the position of the destructor .

In addition, the tube holder of the present invention has a first tube support bar extending vertically from the inner periphery of the center hole of the lifesaving tube, a second tube support bar extending from the lower end of the first tube support bar to the outside of the center of the life- A first tube support bar having a first tube support bar and a second tube support bar for supporting the lower surface of the life tube; And a first throwing portion for releasing the bottom support of the life structure tube to enter the center hole.

The tube holder of the present invention may further include a throwing condition verifying unit for detecting whether or not the life structure tube is separated after throwing the first throwing unit by using a sensor, And a second throwing unit for releasing the first tube supporting bar and re-throwing the life structure tube when the life structure tube is not removed from the throwing state checking unit.

A marine rescue system according to the present invention includes an marine control center server for generating an emergency dispatch signal including destructor location data; And a maritime rescue drones that wait at the shore and, when receiving an emergency dispatch signal from the maritime control center server, move up the victim and throw a life-saving tube towards the victim.

In addition, the maritime rescue system of the present invention further includes a marine rescue terminal provided with a GPS module to generate distress location data in case of distress and transmit it to a marine control center server.

According to another aspect of the present invention, there is provided a marine structure dron comprising a dron body, a drone GPS module accommodated in the dron body and sensing the position of the dron body to generate drone position data, A tubular holder formed at a lower portion of the drone body and detachably holding the lifesaving tube; an emergency housing accommodated in the interior of the drone body and containing distress position data from an external marine control center; An emergency dispatch signal receiving unit for receiving the dispatch signal, a flight control unit for controlling the flight propeller so as to move the disaster position data by comparing the dron location data and the distress location data, And a thrown-out control unit for controlling the throttle valve.

According to the solution of the above problem, the marine structural drones of the present invention and the maritime structural system using the marine structure have the effect of automatically moving to the position of the victim and dropping the life structure tube when a distress occurs in the sea.

In addition, the marine structure drones of the present invention and the maritime structural system using the drones can be accurately positioned above the victims.

Further, the marine structural drones of the present invention and the maritime rescue system using the marine structural drones have the effect of positively throwing and delivering life-saving tubes to the victims.

In addition, the marine structural drones of the present invention and the maritime rescue system using the marine structural drones are capable of continuously informing the location of the distressed person moving by the ocean current or wave after the life structure tube is thrown.

In addition, the marine structure drones of the present invention and the marine structure system using the drones have the effect of preventing erroneous throwing operations of the life-saving tubes.

1 is a schematic view showing a marine structure system according to a first embodiment of the present invention.
2 is a schematic view showing a drones for marine structure according to a first embodiment of the present invention.
3 is a block diagram for explaining a controller of a drones for marine structure according to the first embodiment of the present invention.
4 is a block diagram for explaining a controller of a drones for marine structure according to a second embodiment of the present invention.
5 is a block diagram for explaining a controller of a drones for marine structure according to a third embodiment of the present invention.
6 is a block diagram for explaining a controller of a drones for marine structure according to a fourth embodiment of the present invention.
7 is a view showing a tube holder of a dredging structure for marine structure according to a fifth embodiment of the present invention.
8 is a view for explaining a first operating characteristic of a tube holder of a marine structure drone according to a fifth embodiment of the present invention.
FIG. 9 is a view for explaining a second operation characteristic of a tube holder of a marine structure drone according to a fifth embodiment of the present invention.

The above and other objects, features and advantages of the present invention will be more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG. BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention and the manner of achieving them will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in more detail with reference to the accompanying drawings.

≪ Embodiment 1 >

1 to 3 are views for explaining a drones for marine structure according to the first embodiment of the present invention and a marine structure system using the same. 2 is a schematic view showing a drones for marine structure according to a first embodiment of the present invention, and Fig. 3 is a schematic view of a marine structure system according to a first embodiment of the present invention. Fig. 1 is a block diagram for explaining a controller of a marine structure dron according to an embodiment.

As shown in FIG. 1, the marine rescue system according to the first embodiment of the present invention includes a marine control center server 100 and a marine structure drone 200.

The maritime control center server 100 generates an emergency dispatch signal including the distress location data. Specifically, a maritime safety zone is established along the coast, and the maritime control center acquires maritime information from multiple maritime safety zones. In the case where a distress occurs, the maritime control center server 100 generates an emergency dispatch signal by inputting a button of a marine control center representative, generating a distress signal of the victim himself, or reporting an emergency of the maritime safety zone. Here, the emergency dispatch signal includes the victim position data indicating the position of the victim. The victim position data is made up of GPS position information. In addition, the marine control center server 100 is provided with a separate drone operating device, and it is also possible to manually adjust the flight operation, throwing operation, and the like of the marine structural drones 200 as necessary.

The marine rescue drone 200 waits on the shore and, upon receiving the emergency dispatch signal from the maritime control center server 100, moves to the upper part of the victim and throws the life-saving tube 10 toward the victim. That is, the marine rescue drill 200 is provided at a maritime safety earthquake or maritime control center, and is provided to automatically fly when an emergency dispatch signal is input to move to the victim and throw the life structure tube 10. A more detailed description of the rescue drill 200 will be given later with reference to Figs. 2 to 9. Fig.

1, the maritime rescue system according to the first embodiment of the present invention is provided to be portable and includes a GPS module to generate distress location data in case of distress and transmits it to the maritime control center server 100 It is possible to further include the maritime rescue terminal 300. The maritime rescue terminal 300 includes a GPS module capable of generating distress location data such as a smart phone having a waterproof function and a terminal including a separate GPS module and a transmission module for transmitting distress location data , And any terminal capable of carrying out maritime activities carried by the user can be used.

As described above, in the first embodiment of the present invention, the maritime structure terminal 300 is provided so that the victim possesses it and directly generates the destructor location data at the distress location, transmits the destructor location data to the maritime control center server 100, However, if necessary, the controller in the marine control center directly inputs the destructor location data to the maritime control center server 100, determines whether or not a victim is generated using the captured marine image, and automatically calculates the destructor location data Or the like. It goes without saying that it is also possible to generate distress location data from a marine image by photographing the marine structure at the marine structure dron 200 without transmitting the distress location data to the marine structure drones 200.

2 and 3, the structure for diving according to the first embodiment of the present invention includes a drone body 210, a drone GPS module 220, a flight propeller 230, a tube holder 240, and a controller 250).

 The drone body 210 serves as a base for accommodating and mounting the drone GPS module 220, the flight propeller 230, the tube holder 240, and the controller 250 as a body of the marine structure drones 200.

The drone GPS module 220 is accommodated in the drone body 210 and senses the position of the drone body 210 to generate drone position data. That is, the drones GPS module 220 grasps the position of the drones 200 in real time.

The flight propeller 230 is formed toward the upper side of the drone body 210 and is provided so as to be able to fly. Although the flight propeller 230 is mainly formed toward the upper side, it may be formed on the side surface, the front surface, and the lower surface, if necessary.

The tube holder 240 is formed at a lower portion of the drone body 210, and detachably holds the life structure tube 10. A more detailed configuration of the tube holder 240 will be described in the following fifth embodiment.

2, the controller 250 includes an emergency dispatch signal receiving unit 251 for receiving an emergency dispatch signal including distress location data from an external maritime control center, A flight control unit 252 for controlling the flight propeller 230 to compare the distress location data and move to the upper part of the distressed person and a control unit for controlling the tube holder 240 to throw the life structure tube 10 toward the distressed person And a throwing control unit 253. In addition, the controller 250 controls various operations of the drones 200 for rescue.

As described above, according to the first embodiment of the present invention, the drones for marine structure and the maritime rescue system using the drones are advantageous in that, when a distress occurs in the sea, the marine structure tube can be automatically moved to the position of the marine vessel and dropped.

≪ Embodiment 2 >

4 is a block diagram for explaining a controller 250 of a marine structure dron according to a second embodiment of the present invention.

4, the structure for diving according to the second embodiment of the present invention includes a drone body 210, a drone GPS module 220, a flight propeller 230, a tube holder 240, and a controller 250 And a video camera 260 coupled to the drone body 210 for capturing an image of the sea and generating image data.

The controller 250 includes a sample image storage unit 254 for storing various destructive image sample images in advance in addition to the emergency dispatch signal receiving unit 251, the flight control unit 252 and the throwing control unit 253, An image data sensing unit 255 for detecting whether or not a destructor image matching the destructive image sample image is included in the frame of the image data and generating correction position data so that the destructive image is located at the center of the frame of the image data, And a position correcting unit 256 for providing the position correcting unit 256 with the position correcting unit.

The image of the victim image sample is a sample of the actions and conditions that can be taken in an emergency when the victim falls into the water. The image of the upper part of the body exposed to the water, such as the motion of the head, .

The image data sensing unit 255 may use the image data sensing unit 255 to match with the image of the victim image sample whether the color of the upper body exposed on the surface of the water in each frame of the image data, that is, the motion at the time of disturbance of the head, .

Considering that the marine rescue drone is located vertically above the victim and the victim photographed by the video camera 260 is positioned at the center of the frame of the video data, in the second embodiment of the present invention, When the image is captured on the frame of the image data, the correction position of the marine structural drones 200 is determined so that the image of the victim is located at the center of the frame, thereby generating the correction position data.

Accordingly, after the flight control unit 252 corrects the position of the drones 210 from above the victim using the corrected position data, it is possible to control the thrown-up control unit 253 to throw the lifesaving tube.

As described above, in the second embodiment of the present invention, the marine structure drone 200 is urgently dispatched by using the GPS position data, and then the position of the marine structure drone 200 is corrected using the image position of the image data , And the marine rescue drill 200 can be accurately positioned above the victim.

≪ Third Embodiment >

5 is a block diagram for explaining a controller 250 of a marine structure drones according to a third embodiment of the present invention.

5, the lifesaving tube 10 according to the third embodiment of the present invention is connected to the drone body 210 by a rope 11.

In addition to the emergency dispatch signal receiving unit 251, the flight control unit 252, and the thrown-up control unit 253, the controller 250 determines whether the distance between the image of the victim on the frame of the video data and the image of the thrown- A throwing success determination unit 257 for determining whether the distance is equal to or greater than a predetermined distance threshold value; and a throwing success determination unit 257 for determining whether the distance between the image of the victim and the image of the life structure tube is narrowed, It is possible to further control the flight control unit 252 to pull the life structure tube 10 to the position of the victim using the tow position data, including the tow position generating unit 258 for generating the data.

That is, it determines whether the life-saving tube 10 has been properly thrown to the victim after throwing. At this time, if the wind is blown during throwing, or if it is not struck properly because of being pushed onto a wave after landing, the life-saving tube 10 thrown on the sea is dragged to the rope 11 so that the victim can catch it. The predetermined distance threshold value is preferably set to 50 cm to 1 m in consideration of the panic state of the victim.

As described above, in the third embodiment of the present invention, there is an advantage that the survivor can surely throw and deliver the life-saving tube.

<Fourth Embodiment>

FIG. 6 is a block diagram for explaining a controller 250 of a marine structure drones according to a fourth embodiment of the present invention.

6, the structure for diving according to the fourth embodiment of the present invention includes a drone body 210, a drone GPS module 220, a flight propeller 230, a tube holder 240, and a controller 250 A speaker 270 mounted on the drone body 210 for generating a position announcement sound and a beacon light 280 mounted on the drone body 210 to generate a position announcement light. The attachment position of the beacon light 280 can be mounted on the upper side, the side surface, or the lower side.

The controller 250 further includes a position notification control unit 259 that controls at least one of the speaker and the warning lamp to perform a notification operation after the life structure tube is thrown. Even after throwing the life structure tube, The flight control section 252 continuously generates the correction position data and controls the flight control section 252 to always locate the drones 210 above the disaster according to the correction position data so as to continuously inform the position of the disaster.

For example, in an emergency rescue situation in which the victim holds the life-saving tube 10 and is dependent on the body, by continuously informing the position of the survivor until a rescue boat or rescue helicopter arrives for complete construction onshore, Can be easily grasped. Even if the position of the victim moves due to currents or waves, the maritime rescue drone moves along the victim, so that it is possible to prevent the loss of the victim's position.

As described above, in the fourth embodiment of the present invention, there is an advantage that the position of the victim moving by the current or wave after the lifesaving tube throwing can be continuously informed.

<Fifth Embodiment>

7 to 9 are views for explaining a tube holder of a drones for marine structure according to a fifth embodiment of the present invention. 7 is a view showing a tube holder for a marine structure drone according to a fifth embodiment of the present invention, and FIG. 8 is a view showing a first operation characteristic of a tube holder of a marine structure drone according to a fifth embodiment of the present invention FIG. 9 is a view for explaining a second operation characteristic of a tube holder for a sea structure drill according to a fifth embodiment of the present invention. FIG.

7 and 8, the tube holder 240 according to the fifth embodiment of the present invention includes a first tube supporting bar 241a passing through the inner periphery of the center hole of the life structure tube 10 in the vertical direction, And a second tube support bar 241b which is bent at the lower end of the first tube support bar 241a and outwardly of the center of the life structure tube 10 to support the lower surface of the life structure tube 10, And the first tube support bar 241a is moved from the inner circumference of the center hole of the life structure tube 10 to the center of the center hole so that the second tube support bar 241b is lifted from the life structure tube 10 so as to enter the center hole of the lifting tube 10 to release the bottom support of the life structure tube 10.

Specifically, the tube supporting portion 241 is formed by two to four along the inner periphery of the central hole of the life structure tube 10, and the first throwing portion 242 is provided by a motor, a hydraulic cylinder, The second tube support bar 241b comes into the center hole of the life structure tube 10 and the life structure tube 10 is lifted by its own weight by moving the first tube support bar 241a from the outside to the center It falls and is thrown.

7 and 9, the tube holder 240 includes a throwing status confirming unit 243 for detecting whether or not the life structure tube 10 is disengaged after the throwing operation of the first throwing unit 242, And the first tube support bar 241a of the tube support part 241. When the lifting structure confirmation part 243 detects that the life structure tube 10 is not separated from the first tube support bar 241a of the tube support part 241, It is possible to further include a second throwing part 244 for releasing the support bar 241a and re-throwing the life structure tube 10.

Specifically, the throwing state checking unit 243 is mounted on the lower surface of the drone body 210 and is provided as a proximity sensor facing the life structure tube 10, and when the life structure tube 10 is detached, Therefore, it can be grasped that the throwing has been performed, and when the proximity signal is maintained without being extinguished, it can be grasped that the throwing is not performed. For example, it can be considered that any one of the first tube supporting bars 241a does not move from the outside to the center, or the life tube 10 is caught in the second tube supporting bars 241b.

Such a throwing failure state may lead to a casualty person's accident. Therefore, in the fifth embodiment of the present invention, the second throwing unit 244 is further provided as a throwing failure resolving apparatus. The second throwing part 244 is provided on the lower side of the sieve 1 throwing part 242 and is provided with a cutter blade or the like capable of cutting the first tube supporting bar 241a, The tube supporting portion 241 can be removed by cutting the upper portion of the bar 241a so that the life structure tube 10 can be thrown down together.

For this, the material of the first tube supporting bar 241a is preferably formed of a synthetic resin material so that it can be easily cut and floated on the sea, and the victim is not hurt.

As described above, according to the fifth embodiment of the present invention, the marine structure drones and the marine structure system using the drones are advantageous in preventing erroneous throwing operations of the life structure tubes.

As described above, it is to be understood that the technical structure of the present invention can be embodied in other specific forms without departing from the spirit and essential characteristics of the present invention.

Therefore, it should be understood that the above-described embodiments are to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than the foregoing description, All changes or modifications that come within the scope of the present invention should be construed as being included within the scope of the present invention.

10: Lifesaving tube
11: Rope
100: Marine Control Center Server
200: Marine Structural Drones
210: Drone body
220: Drone GPS module
230: Flying propeller
240: tube holder
241a: first tube support bar
241b: second tube support bar
241: tube support
242: first throwing part
243: Throwing status check section
244: second throwing part
250: controller
251: Emergency dispatch signal receiver
252:
253: Throwing control section
254: Sample image storage section
255:
256:
257: throwing success judgment part
258: pull position generating unit
259: Position notification control section
260: Video camera
270: Speaker
280: warning light
300: Marine rescue terminal

Claims (9)

Drone body;
A drone GPS module accommodated in the drone body and sensing the position of the drone body to generate drone position data;
A flight propeller arranged to be able to fly outside the drones;
A tube holder formed at a lower portion of the drone body and detachably holding the life structure tube;
An emergency dispatch signal receiver which is received in the interior of the drone body and receives an emergency dispatch signal including distress location data from an external maritime control center; and an emergency dispatch signal receiver which compares the distress location data with the distress location data, A controller for controlling the flight propeller, and a thrown-out controller for controlling the tube holder to throw the life-saving tube toward the victim after the movement; And
A video camera coupled to the drone body for capturing an image of the sea and generating image data;
Lt; / RTI &gt;
The controller includes a sample image storage unit for storing various destructive image sample images in advance, an image data sensing unit for sensing whether a destructive image matching the destructive image sample image is included in the frame of the image data, Further comprising a position correction unit for generating correction position data so that an image is positioned at the center of the frame of the image data and providing the correction position data to the flight control unit, wherein the flight control unit calculates, using the correction position data, After correcting the position, the thrown-out control unit controls to fire the life-saving tube,
The lifesaving tube is connected to the drones by a rope,
The controller includes a throwing success judging unit for judging whether or not the distance between the image of the victim and the image of the lifesaving tube projected on the frame of the image data is greater than or equal to a predetermined distance threshold value of 50 cm to 1 m, Further comprising a traction position generator for generating traction position data to pull the lifesaving tube in a direction in which the distance between the image of the survivor and the image of the life-saving tube is narrowed, And control to pull the life-saving tube to the position of the victim using position data. delete delete The method according to claim 1,
A speaker mounted on the drum body to generate a position alarm sound; And
Further comprising a warning light mounted on the drone body to generate a position notification light,
The controller comprising:
Further comprising a position notification control unit for controlling at least one of the speaker and the warning light to perform a notification operation after throwing the life structure tube, wherein the position correction unit continuously generates corrected position data even after throwing the life- And the flight controller controls the drone body to always be positioned above the disaster according to the corrected position data, thereby continuously informing the position of the disaster. The method according to claim 1,
The tube holder comprises:
A first tube supporting bar extending vertically from the inner periphery of the center hole of the life-resisting tube, a second tube supporting bar which is bent at the lower end of the first tube supporting bar in an outer direction of the center of the life- A tube support portion having at least two tube support bars,
The first tube support bar is moved from the inner circumference of the center hole of the life tube to the center of the center hole to allow the second tube support bar to enter the center hole of the life tube, And a thrown portion. 6. The method of claim 5,
The tube holder comprises:
A throwing state checking unit for detecting whether or not the lifesaving tube is disengaged after thrown operation of the first throwing unit using a sensor,
And when the lifting structure check unit detects that the lifting structure tube is not detached, the first lifting tube is detached from the first tube supporting bar of the tube supporting part, And a second thrusting portion for allowing the first thrusting portion to be engaged with the second thrusting portion. delete delete delete
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KR20190136532A (en) 2018-05-31 2019-12-10 주식회사 엘케이스마트 module assembly for drones
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KR102009637B1 (en) 2018-02-12 2019-08-12 동명대학교산학협력단 Drone for relief activity in disaster and emergency situations
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KR20230071387A (en) 2021-11-16 2023-05-23 임정우 Docking system for drone using buoy

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