KR102470685B1 - Drone control system for lifesaving and lifesaving method using the same - Google Patents

Abstract

The present invention relates to a lifesaving drone control system and a lifesaving method using the lifesaving drone control system. First, in the lifesaving drone control system according to an embodiment of the present invention, a lifesaving stretcher is seated, A lifesaving drone that calculates and moves a route to reach the disaster site by receiving a disaster occurrence situation from the server, and recognizes victims and obstacles; It is characterized in that it includes a life-saving server that communicates with the life-saving drone, identifies the identity of the person in need, and remotely controls the life-saving drone, and a drone platform on which the life-saving drone is mounted.
In addition, the lifesaving method using the lifesaving drone control system of the present invention includes an input step in which the lifesaving drone receives a disaster occurrence situation from the lifesaving server; A moving step of calculating and moving a route for the lifesaving drone to reach the disaster site; A recognition step of recognizing victims and obstacles by the life-saving drones arriving at the disaster site; an identification step of identifying the identity of the person recognized in the recognition step; A rescue step of boarding a rescuer whose identity has been completed on a rescue drone; After the rescue step, a delivery step of delivering relief materials to the disaster site and a return step of returning the lifesaving drone to the drone platform after the rescue and delivery steps are completed.

Description

Drone control system for lifesaving and lifesaving method using the same {Drone control system for lifesaving and lifesaving method using the same}

The present invention relates to a life-saving drone control system and a life-saving method using the same, and to a life-saving drone control system and a life-saving method using the same that can assist in evacuation and emergency activities of victims at disaster sites in high-rise buildings. it's about

With the recent development of construction technology, high-rise buildings are increasing nationwide, and at this time, when a fire breaks out in a high-rise building, it is not easy to evacuate or escape from the fire site.

More specifically, depending on the size of the building, Korean Patent No. 10-2020229 "Integral Viscous Fluid Damper for Emergency Escape Stairs" and Korean Patent No. 10-1562205 "Safe Fire Evacuation System in High-rise Buildings" Although an escape device using a ladder structure is fully equipped, it is difficult to actually use it because it is panicked in case of fire, so when a fire breaks out in a high-rise building, it is put in a defenseless state without outside help.

In addition, when a fire breaks out in a high-rise building that blocks the escape route, rescuers try to escape through the outside window of the building to avoid flames or smoke, which directly leads to human casualties.

On the other hand, in the conventional method of using an elevated ladder truck for lifesaving, there is no way to rescue victims living in a high position where a ladder cannot reach or a high-rise apartment, and there are many problems such as dispatching a ladder truck, securing a fixed position of a ladder truck, and deploying a ladder. Quick rescue is difficult because it takes time.

In addition, an air safety mat can be used in preparation for a fall of a person in need, but in order to install an air safety mat, the installation site must be wide, and it takes some time to transport and install the air safety mat and inject air, so it is difficult to respond immediately. have

In addition, when using an air safety mat, in the case of a person who falls from a high position, the accuracy of the person's fall position may decrease depending on the wind, the person's posture, etc., leading to human casualties.

On the other hand, in recent years, lifesaving systems using drones used in various fields have been steadily developed. Examples include Korean Patent Registration No. 10-1927983 “Lifesaving Drone and Distress Rescue System Using It” and Korea Patent Registration No. No. 10-2126502 “Drone system for lifesaving and lifesaving method using the same” is disclosed.

However, the previously developed patents have characteristics that can be operated in a limited manner on flat land or on the sea, and have a problem in that it is difficult to immediately respond to disasters occurring in high-rise buildings.

Accordingly, there is an urgent need for technology development on a lifesaving drone control system and a lifesaving method using the same that can assist in the evacuation and emergency activities of victims at disaster sites in high-rise buildings.

The present invention is intended to solve the above problems, and in the event of a disaster such as a fire in a high-rise building, a lifesaving drone that can help rescuers quickly escape and at the same time assist rescuers remaining at the disaster site. The purpose is to provide a control system and a lifesaving method using the same.

In the lifesaving drone control system according to an embodiment of the present invention for solving the above problems, a stretcher for lifesaving is seated, a disaster occurrence situation is input from a lifesaving server, a route to reach the disaster site is calculated and moved, , rescue drones that recognize victims and obstacles; It may include a lifesaving server that communicates with the lifesaving drone, identifies the identity of the victim, and remotely controls the lifesaving drone, and a drone platform on which the lifesaving drone is mounted.

In addition, the lifesaving drone is coupled to a frame constituting the body of the drone and a frame protruding in the outer direction of the space in which the stretcher is seated so that a space in which a stretcher for lifesaving is seated is provided and a propeller for flight is coupled. It includes a propeller unit, and the frame includes a first frame formed below the frame on which the stretcher is seated and a second frame formed below the first frame and provided with the legs of a lifesaving drone, the propeller unit, The propeller part for flight may be formed to have a multi-layered structure by including the first propeller part provided in the first frame and the second propeller part provided in the second frame.

In addition, a shock absorber may be provided at the coupling part of the first frame and the second frame.

In addition, the lifesaving drone may include a stretcher fixing member for accommodating and fixing the handle provided on the stretcher to the top of the drone and a storage housing provided with an open upper surface inside the lifesaving drone to accommodate emergency relief materials. can

In addition, the lifesaving server may include a location derivation module provided in the lifesaving drone and a path setting module for setting a path of the lifesaving drone through coordinates of a drone platform on which the lifesaving drone is placed.

In addition, the lifesaving drone includes a victim status determination module for determining the victim's condition at the disaster site, and the victim's status determination module includes an injury degree determination module for identifying the victim's injury information and the injury degree determination module. An injury degree transmission module for transmitting the identified injury information of the victim to a medical institution system, and the lifesaving server may include an induction module for transmitting the location of the medical institution to a lifesaving drone.

In addition, the lifesaving drone includes a material input module for identifying relief supplies required at a disaster site, and the material input module identifies materials necessary for a disaster site and a material identification module for identifying materials needed at a disaster site. It may include a material search module that transmits materials needed at a disaster site to the market system, and the lifesaving server may include a supply module that transmits the location of the market to a lifesaving drone.

In addition, the drone platform may include an emergency call module that interworks with the lifesaving server and calls a lifesaving drone located closest to the drone platform.

In addition, the drone platform includes a leveling means for maintaining the level of the lifesaving drone seated on the drone platform, and the leveling means is provided to directly contact the lower part of the lifesaving drone and has a predetermined area. It may include a seating portion and a horizontal holding portion provided on an edge of the seating portion having a predetermined area and varying an angle of the seating portion through an angle derivation sensor provided on an installation surface supporting the drone platform.

In addition, in the lifesaving method using the lifesaving drone control system according to an embodiment of the present invention, the lifesaving drone receives an input of a disaster occurrence situation from the lifesaving server; A moving step of calculating and moving a route for the lifesaving drone to reach the disaster site; A recognition step of recognizing victims and obstacles by the life-saving drones arriving at the disaster site; an identification step of identifying the identity of the person recognized in the recognition step; A rescue step of boarding a rescuer whose identity has been completed on a rescue drone; After the rescue step, a delivery step of delivering relief materials to the disaster site and a return step of returning the lifesaving drone to the drone platform after the rescue and delivery steps are completed may be included.

In addition, the lifesaving method using the drone control system for lifesaving may further include a step of determining the state of the victim and a step of inputting relief supplies required at the disaster site.

In addition, the step of determining the state of the person claiming may include: determining the degree of injury to determine injury information of the person requiring the person based on the input value of the person requiring the person; It may include an injury level transmission step of transmitting the identified injury information of the victim to a medical institution system and an induction step of inducing a rescue drone by the medical institution system.

In addition, the material input step may include a material identification step of identifying relief material information necessary for a disaster site based on the input value of the person who needs it; A material search step of transmitting the identified relief material information to the market system and a supply step of the market system inducing a lifesaving drone and supplying relief supplies to the loading box of the lifesaving drone may be included.

The drone control system for lifesaving and the lifesaving method using the same according to an embodiment of the present invention can assist in the evacuation and first aid activities of victims at a disaster site by using the lifesaving drone in the event of a fire in a high-rise building. And it has the advantage of overcoming the limitations of lifesaving using a fire ladder truck.

In addition, the drone for lifesaving according to an embodiment of the present invention has the advantage of easily enduring the weight of the victim and the load of relief materials by using the first and second propellers provided in a multi-layer structure.

In addition, the lifesaving drone according to an embodiment of the present invention is provided with a stretcher fixing member, so that in the event of a fire in a high-rise building, an accident in which a rescuer falls due to vibration of the stretcher during flight can be prevented.

In addition, the drone platform according to an embodiment of the present invention can quickly call a nearby lifesaving drone and at the same time maintain the lifesaving drone seated on the drone platform in a horizontal state, so that the person in need can easily use it. have

In addition, the lifesaving method using the lifesaving drone control system according to an embodiment of the present invention determines the degree of injury of a person in need at a disaster site, transmits the degree of injury to a medical institution system, and provides more efficient medical services. have an advantage

In addition, the lifesaving method using the drone control system for lifesaving according to an embodiment of the present invention has the advantage of being able to quickly supply relief supplies needed at a disaster site.

1 is a schematic diagram of a drone control system for lifesaving according to an embodiment of the present invention.
2 is a block configuration diagram showing the configuration of a drone control system for lifesaving according to an embodiment of the present invention.
3 is a perspective view of a lifesaving drone on which a stretcher is seated.
4 is a perspective view of a lifesaving drone in a state where a stretcher is removed according to an embodiment of the present invention.
FIG. 5 is a right side view of FIG. 4 viewed from the side.
6 is an exemplary diagram of a lifesaving drone equipped with a shock absorber according to an embodiment of the present invention.
7 is an exemplary view of a lifesaving drone equipped with a stretcher fixing member according to an embodiment of the present invention.
8 is an operation example showing a state in which the stretcher fixing member shown in FIG. 7 is fastened to fix the stretcher.
9 is an exemplary view of a lifesaving drone equipped with a storage housing.
10 is an exemplary view showing the state of a lifesaving drone seated on a drone platform equipped with a leveling means.
11 is a perspective view of the drone platform shown in FIG. 10;
12 is a right side view for showing a state of FIG. 11 viewed from the side.
13 is a flowchart of a lifesaving method using a drone control system for lifesaving according to an embodiment of the present invention.
14 is an exemplary view showing the flow of the step of determining the state of the requester and the step of inputting the material according to an embodiment of the present invention.
15 is a flowchart showing in detail the flow of the step of determining the state of the requester.
16 is a flowchart for showing in detail the flow of the material input step.

Hereinafter, the description of the present invention with reference to the drawings is not limited to specific embodiments, and various transformations may be applied and various embodiments may be applied. In addition, the content described below should be understood to include all conversions, equivalents, or substitutes included in the spirit and scope of the present invention.

In the following description, terms such as first and second are terms used to describe various components, and are not limited in meaning to themselves, and are used only for the purpose of distinguishing one component from another.

Like reference numbers used throughout this specification indicate like elements.

Singular expressions used in the present invention include plural expressions unless the context clearly dictates otherwise. In addition, terms such as "include", "include" or "have" described below are intended to designate that features, numbers, steps, operations, components, parts, or combinations thereof described in the specification exist. should be construed, and understood not to preclude the possibility of the presence or addition of one or more other features, numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and unless explicitly defined in the present application, it should not be interpreted in an ideal or excessively formal meaning. don't

In addition, in the description with reference to the accompanying drawings, the same reference numerals are given to the same components regardless of reference numerals, and overlapping descriptions thereof will be omitted. In describing the present invention, if it is determined that a detailed description of related known technologies may unnecessarily obscure the subject matter of the present invention, the detailed description will be omitted.

Hereinafter, a lifesaving drone control system 1 according to an embodiment of the present invention and a lifesaving method using the same will be described in detail with reference to FIGS. 1 to 16 .

First, FIG. 1 is a schematic diagram of a drone control system for lifesaving according to an embodiment of the present invention, FIG. 2 is a block diagram showing the configuration of a drone control system for lifesaving according to an embodiment of the present invention, and FIG. 3 is FIG. 4 is a perspective view of a lifesaving drone with a stretcher mounted thereon, FIG. 4 is a perspective view of a lifesaving drone with a stretcher removed according to an embodiment of the present invention, and FIG. 5 is a right side view of FIG. 4 viewed from the side.

1 to 5 , the lifesaving drone control system 1 according to an embodiment of the present invention may include a lifesaving drone 100, a lifesaving server 200, and a drone platform 300.

First, the lifesaving drone 100 may use a 100kg payload UAM aircraft to carry the weight of a person to be rescued and relief materials.

However, this is only a preferred embodiment, and all aircraft capable of generating an output capable of flying while carrying the weight of a person and the load of relief materials may be used.

In addition, a stretcher C for lifesaving may be seated on top of the lifesaving drone 100.

Here, the stretcher (C) may be formed of cloth and a rod-shaped pipe as shown in FIG. 3, but this is only a preferred embodiment, and may include all boarding means for the person to board. .

In addition, the lifesaving drone 100 may be formed through a combination of the frame 110 and the propeller unit 120.

Specifically, in the lifesaving drone 100, a space in which the lifesaving stretcher C can be seated can be provided, and the lifesaving drone 100 can be coupled with the propeller unit 120 for flight. It may be provided through a combination of propeller parts 120 coupled to the frame 110 protruding in the outer direction of the space in which the stretcher C is seated in the frame 110 constituting the body.

More specifically, the frame 110 is formed below the first frame 111 and the first frame 111 formed below the frame on which the stretcher C is seated, so that the drone 100 for lifesaving lands It may include a second frame 112 provided with a leg (L) for.

In addition, the material of the frame 110 may be formed of a high-strength steel material to prevent deformation due to the weight of the victim and the load of the relief material, which is only a preferred embodiment and is not too heavy and does not affect flight. All high-strength materials may be included.

At this time, the leg (L), to form an easy support from the ground, as shown in Figs. 3 and 4 can be formed to form an angle of 45 ° downward of the second frame (112).

Here, the propeller unit 120 includes a first propeller unit 121 provided on the first frame 111 and a second propeller unit 122 provided on the second frame 112, The propeller unit 120 for may be formed to have a multilayer structure.

At this time, the vertical frame for binding the first frame 111 and the second frame 122 may be formed of a Kevlar material, and the Kevlar material is a material mainly used for bulletproof vests, Since it has high strength, it is possible to prevent the lifesaving drone 100 from being damaged by an external impact.

In addition, a plurality of the first propeller unit 111 and the second propeller unit 122 may be formed at regular intervals to improve the maneuverability of the lifesaving drone 100 and to ensure stable flight.

For example, it may be provided to be orthogonal to each other in the up, down, left, and right directions based on the stretcher (C), but since this is only an embodiment of the present invention, it is provided to have an angle of 60 ° that is not orthogonal for stable flight, so that one It may be provided to have a configuration of six propellers in the horizontal plane of the frame (111, 112).

At this time, as shown in FIGS. 3 and 4 , the propeller unit 120 includes four first propeller units 121 provided on all sides of the first frame 111, and four first propeller units 121 on all sides of the second frame 112. A total of eight propellers may be provided as four second propeller units 122 provided in the.

However, the number of propellers of the above-described propeller unit 120 is only an example to help understanding, and the number of propellers provided in the lifesaving drone 100 is less than 8 or more than 9 depending on the user's request. It could be.

On the other hand, between the first frame 111 and the second frame 112 constituting the double-layered structure, a controller E capable of providing power to the propeller unit 120 and controlling it through remote control It may be provided, and also, a console box (B) in which the controller (E) can be fixed in a seated state may be provided.

Accordingly, the lifesaving drone 100 according to an embodiment of the present invention has the first and second propeller parts 121 and 122 provided in a multi-layer structure, so that the weight of the victim and the load of the relief materials can be easily It has the advantage of enduring.

In addition, the lifesaving drone 100 can be controlled through remote communication in conjunction with the lifesaving server 200 and the drone platform 300 to be described later.

Here, as a means for communication between the lifesaving drone 100, the lifesaving server 200, and the drone platform 300, a wireless communication network such as wireless LAN, Bluetooth, or Wi-Fi may be used.

6 is an exemplary diagram of a lifesaving drone equipped with a shock absorber according to an embodiment of the present invention.

Referring to FIG. 6, the coupling part of the first frame 111 and the second frame 112 prevents an accident in which a person riding on a stretcher C falls due to vibration of the propeller unit 120 during flight. A shock absorber 130 for doing so may be provided.

Here, the shock absorber 130 may be provided with a combination of a hydraulic cylinder and a spring.

Specifically, the shock absorber 130 may be provided in the middle of the vertical frame binding the first frame 111 and the second frame 112, more specifically, as shown in FIG. When the shock absorber 130 is provided in a plurality of vertical frames, it may be applied individually to each vertical frame.

In addition, the vertical frame equipped with the shock absorber 130 may be provided so that the configuration of the angle adjusting device is mixed.

Here, the angle adjusting device is a configuration provided to have the purpose of changing the angle of the stretcher (C) by pushing up the first frame 111 located above the second frame 112, and the stretcher (C ) can be used as a means to maintain the horizontal state of the person on board.

Next, FIG. 7 is an exemplary view of a lifesaving drone equipped with a stretcher fixing member according to an embodiment of the present invention, and FIG. 8 is an example of operation showing how the stretcher fixing member shown in FIG. 7 is fastened to fix the stretcher. FIG. 9 is an exemplary view of a lifesaving drone equipped with a storage housing.

7 to 9, the lifesaving drone 100 includes a stretcher fixing member 140 for accommodating and fixing the handle HD provided on the stretcher C to the top of the lifesaving drone 100, and Inside the lifesaving drone 100, it may include a storage housing 150 provided in an open upper surface to accommodate emergency relief supplies.

First, the stretcher fixing member 140 may be provided on the upper part of the first frame 111 that comes into direct contact with the stretcher C, has a hollow inner circumferential surface, and a bracket body divided into two; By binding both ends of each bracket body, it may be provided with a configuration of a hinge (H) forming it to be able to rotate.

To explain this as an example of use, after seating the handle (HD) of the stretcher (C) on the stretcher fixing member 140 as shown in FIG. 7, the handle (C) of the stretcher (C) based on the hinge (H) HD) to cover the top, so that the stretcher (C) can be fixed to the lifesaving drone 100 in the form of FIG.

At this time, the stretcher fixing member 140 has a pin (P) coupling hole capable of maintaining the fixed state of the stretcher fixing member 140 in order to prevent an accident from occurring due to the stretcher fixing member 140 being opened during flight. can be formed.

Therefore, the lifesaving drone 100 according to an embodiment of the present invention is provided with a stretcher fixing member 140 capable of effectively fixing the stretcher C, so that the lifesaving drone 100 is in flight, the stretcher C It has the advantage of being able to prevent a secondary accident of falling away from the lifesaving drone 100.

In addition, the storage housing 150 may be provided in the shape of a box provided on the first frame 111 and provided with a space for storing emergency relief supplies.

In addition, the inside of the storage housing 150 is provided with a cooling fan configured to cool the inside to preserve the temperature of emergency relief supplies, in particular, to maintain a low temperature in the case of liquid medicine to prevent deterioration of components. It can be.

Through this, the lifesaving drone 100 according to an embodiment of the present invention has the advantage of being able to transport relief supplies after arriving at a disaster site while rescuing lives.

In addition, the lifesaving drone 100 may include an object recognition module 170 capable of recognizing a person requiring lifesaving or an obstacle requiring avoidance maneuver.

Specifically, the object recognition module 170 may be provided as a combination of an ultrasonic sensor, an infrared (IR) sensor, and a camera provided in front of the lifesaving drone 100, and most preferably in all directions.

Accordingly, the lifesaving drone 100 according to an embodiment of the present invention is an object recognition module 170 capable of recognizing a person's identity, so that a rescuer who directly controls the lifesaving drone 100 can use a camera to By detecting the on-site situation, the lifesaving drone 100 can be moved in the direction of the victim or manipulated to avoid obstacles.

In addition, the lifesaving drone 100 may be provided with a lantern for securing visibility between a rescuer and a rescuer during night flight.

Through this, the lifesaving drone 100 according to the embodiment of the present invention has the advantage of being easier to use because it can distinguish between an obstacle and a person.

In addition, the lifesaving server 200 can communicate with the lifesaving drone 100 and remotely control the flight and operation of the lifesaving drone 100 .

In addition, the lifesaving server 200 can be linked with a rescuer terminal (HP) through which a rescuer can directly control the lifesaving drone 100.

In addition, the lifesaving server 200 uses the location derivation module 160 provided in the lifesaving drone 100 and the coordinates of the drone platform 300 on which the lifesaving drone 100 is seated. ) may include a path setting module 210 for setting a path.

Specifically, the lifesaving server 200 may store information about the location where the drone platform 300 is installed, and when a disaster occurs in a location close to the location where the drone platform 300 is installed, the lifesaving drone located at the shortest distance The flight path of (100) can be set as a disaster occurrence point.

In addition, the lifesaving drone 100 according to an embodiment of the present invention may include a victim condition determination module for determining the state of a person who needs help at a disaster site and a material input module for determining relief supplies required at a disaster site.

First, the victim's status determination module may include an injury degree determination module and an injury degree transmission module.

Specifically, the injury degree determining module may receive an input value of the person requesting and determine injury information of the person claiming the person.

In addition, the injury degree transmission module may transmit injury information of the victim identified through the injury degree determination module to a medical institution system.

At this time, the lifesaving server 200 may include an induction module that transmits the location of the medical institution to the lifesaving drone 100.

In addition, the material input module may include a material identification module and a material search module.

First, the material identification module may receive an input value of the person who needs it and determine the material necessary for the disaster scene.

In addition, the material search module may transmit necessary materials at the disaster site identified through the material identification module to the market system.

At this time, the lifesaving server 200 may include a supply module that transmits the location of the market to the lifesaving drone.

On the other hand, the victim's status identification module and material input module will be described in detail in their operation and lifesaving method through FIGS. 15 and 16 to be described later.

In addition, on the drone platform 300, the lifesaving drone 100 can be seated.

Here, as the most desirable location where the drone platform 300 is provided, it may be provided in an open space where there is no problem with drone flight, such as on a rooftop or terrace of a high-rise building.

In addition, the drone platform 300 may include an emergency call module 310 that interworks with the lifesaving server 200 and calls the lifesaving drone 100 located closest to the drone platform 300. can

To explain this as a specific example of use, the emergency call module 310 may be provided in a button-type configuration that the person in need directly presses, or communicate with the terminal of the person in need to remotely rescue the drone 100. can be called

Accordingly, the lifesaving drone control system 1 according to an embodiment of the present invention can provide quick help in evacuation and first aid activities of victims at a disaster site by utilizing the lifesaving drone 100 in the event of a high-rise building fire. However, it has the advantage of overcoming the limitations of lifesaving using existing helicopters and firefighting ladder trucks.

In addition, FIG. 10 is an exemplary view showing the appearance of a lifesaving drone seated on a drone platform equipped with a leveling means, FIG. 11 is a perspective view of the drone platform shown in FIG. 10, and FIG. 12 is a side view of FIG. 11 It is a right side view to show the appearance.

Referring to FIGS. 10 to 12 , the drone platform 300 may include a leveling means 320 for leveling the lifesaving drone 100 seated on the drone platform 300.

Specifically, the leveling unit 320 may include a seating part 321 , a leveling part 322 and an angle derivation sensor 323 .

First, the seating portion 321 may be formed to have a predetermined area so as to form a supporting force by coming into contact with the leg L located at the bottom of the lifesaving drone 100.

In addition, the horizontal holding part 322 is provided between the horizontal holding part body 322a provided on the edge of the mounting part 321 having the predetermined area, and between the mounting part 321 and the leveling part body 322b. It may include an angle adjustment unit (322b) provided in.

Here, as shown in FIG. 11, the angle adjusting unit 322b may be provided in plurality at regular intervals centered on the seating portion 321. At this time, the angle adjusting unit 322b may adjust the angle. It may be provided in the configuration of a cylinder for varying the angle of the mounting portion 321 coupled with the portion 322b.

In addition, the angle adjuster 322b changes the angle of the seating part 321 to more various angles, and may be provided with at least four or more cylinders to form an effective supporting force.

In addition, the angle derivation sensor 323 may be provided on an installation surface supporting the drone platform 300.

Here, the angle derivation sensor 323 may derive an inclined angle from the ground on which the drone platform 300 is installed, and individually control the operation of the angle adjuster 322b.

Accordingly, the drone platform 300 according to an embodiment of the present invention quickly calls the lifesaving drone 300 located nearby and simultaneously moves the lifesaving drone 100 seated on the drone platform 300 horizontally. By maintaining it in this state, it has the advantage that the rescuer can more easily use the lifesaving drone 100 seated on the drone platform 300.

In addition, FIG. 13 is a flowchart of a lifesaving method using a drone control system for lifesaving according to an embodiment of the present invention, and FIG. 14 is an exemplary view showing the flow of a victim's status identification step and a material input step according to an embodiment of the present invention. And, Figure 15 is a flow chart showing in detail the flow of the requester state determination step, Figure 16 is a flow chart for showing in detail the flow of the material input step.

First, referring to FIG. 13, the lifesaving method using the drone control system for lifesaving according to an embodiment of the present invention includes an input step (S10), a movement step (S20), a recognition step (S30), and an identification step (S40). ), a rescue step (S50), a transfer step (S60), and a return step (S70).

First, the input step (S10) is a step of receiving an input of a situation regarding an occurrence of a person in need or a disaster occurrence site, and more specifically, a step in which a lifesaving drone receives input of a disaster occurrence situation from a lifesaving server.

Here, the lifesaving server may interwork with a fire station or police system to transmit a disaster occurrence situation to a lifesaving drone in real time.

In addition, the movement step (S20) is a step of moving the lifesaving drone seated on the drone platform to the disaster site in response to the disaster occurrence situation input in the input step (S10).

At this time, in the moving step (S20), the flight of the lifesaving drone may be controlled by calculating a route for the lifesaving drone to reach the disaster site and calculating a route that takes the shortest time.

To this end, a GPS system for recognizing a current location and calculating a route may be built into the lifesaving drone.

In addition, the recognizing step (S30) is a step in which the arriving lifesaving drone recognizes an obstacle and a person in need located at the disaster site. More specifically, the recognizing step (S30) includes an ultrasonic sensor, infrared rays, and This is the stage of avoiding obstacles located at the disaster site and searching for victims through (IR) sensors and cameras.

In addition, the identification step (S40) is a step of identifying the identity of the person rescued after the lifesaving drone moves to the victim at the disaster site derived in the recognition step (S30).

Specifically, in the identification step (S40), the user who controls the life-saving drone determines whether the user who controls the life-saving drone is the person who needs it through the GPS information of the mobile phone owned by the person who needs it, along with the image of the person who needs it or the image of the person who needs it transmitted through the life-saving drone. In this case, it can be determined whether the paramedic is a paramedic to deal with a disaster scene.

In addition, the rescue step (S50) is a step of boarding a rescuer whose identity has been completed on a lifesaving drone.

Here, in order to board a person in need of a lifesaving drone, a stretcher seated on the lifesaving drone described above may be used, but this is only a preferred embodiment, and all transportation means capable of boarding or transporting a user, such as a rope, are used. can include

In addition, the delivery step (S60) is a step of delivering relief supplies to the disaster site.

Here, the relief materials refer to materials required at a disaster site, and more specifically, to materials required at a disaster site, such as medicines, fire extinguishers, walkie-talkies, bottled water, and the like.

Finally, the returning step (S70) is a step of returning the lifesaving drone to the drone platform after the rescue and delivery steps are completed.

Here, the lifesaving drone performing the returning step (S70), like the path calculation method described in the previously described moving step (S20), takes the shortest route through the GPS module built in the lifesaving drone. It is possible to control the flight of the lifesaving drone by calculating

On the other hand, the most desirable location for the drone platform to be built is the rooftop of a medical institution or the roof of a fire station, where relief supplies to be loaded on rescue drones and rescue drones that have returned can be smoothly supplied. It is most preferable to build it in a location where it is located.

In addition, referring to FIG. 14, the lifesaving method using the drone control system for lifesaving includes a step of determining the state of the person to be rescued (S55) and a step of inputting relief supplies required at the disaster site (S55) S65) may be further included.

Specifically, referring to FIG. 15, the step of determining the state of the victim (S55) will be described in detail. First, the step of determining the state of the victim (S55) is the step of determining the degree of injury (S56), transmitting the degree of injury (S57) and inducing Step S58 may be included.

First, in the step of determining the degree of injury (S56), injury information of the person requiring the person may be identified and collected based on the input value of the person requiring the person.

At this time, the step of determining the degree of injury (S56) may be performed through a display module provided in the lifesaving drone and capable of receiving information of the victim, for example, “record the time exposed to the fire scene It is possible to collect information about the health condition of the person in question, such as “Please, please”, “Please fill out the medical history of the patient”, and “Please fill out the part of the body where you feel the most pain”.

In addition, in the step of transmitting the degree of injury (S57), the identified injury information of the victim may be transmitted to the medical institution system.

In the step of transmitting the degree of injury (S57), by transmitting the body information of the victim described above, that is, information about the injury, to the medical institution system, the rescue drone has the advantage of being able to perform emergency measures more quickly to the medical institution to be returned. have

In addition, in the induction step (S58), the medical institution system may guide the drone for lifesaving.

Specifically, the induction step (S58), like the route calculation method described in the previously described movement step (S20), is a lifesaving drone through a GPS module built in a lifesaving drone and a GPS module built in a medical institution system. The flight of the lifesaving drone can be controlled by calculating the path that takes the shortest time to reach the medical institution.

In addition, referring to FIG. 16, the material input step (S65) of the lifesaving method using the lifesaving drone control system may include a material identification step (S66), a material search step (S67) and a supply step (S68). can

First, the material identification step (S66) is a step of identifying relief material information necessary for the disaster site based on the input value of the person who needs it.

At this time, the object identification step (S66) may be performed through a display module provided in the rescue drone and capable of receiving the input value of the victim in the same manner as the injury degree determination step (S56).

Specifically, in the material identification step (S66), the exact quantity of relief materials required at the disaster site can be input through the input value of the person who needs it, for example, “bottled water - 2 bottles”, “fire extinguisher - 5 pieces” , In the form of “walkie-talkie - 1 unit”, you can receive inputs of necessary supplies at the disaster site.

In addition, the material search step (S67) is a step of transmitting the identified relief material information to the market system.

The material search step (S67) transmits the relief material information, that is, information on supplies lacking at the disaster site, inputted by the person in need as described above to the market system, so that the lifesaving drone can return to the market (handling relief supplies). It has the advantage of being able to perform faster supply to the store).

In addition, the supplying step (S68) is a step in which the market system guides the lifesaving drone and supplies relief materials to the loading box of the lifesaving drone.

In addition, in the supplying step (S68), like the path calculation method described in the moving step (S20) described above, the market is reached through the GPS module built in the lifesaving drone and the GPS module built in the market system. It is possible to control the flight of the lifesaving drone by calculating the route that takes the shortest time.

Through this, the lifesaving method using the drone control system for lifesaving according to an embodiment of the present invention identifies the degree of injury of the person in need at the disaster site, transmits the degree of injury to the medical institution system, and provides more efficient medical service. In addition, it has the advantage of being able to identify the relief supplies needed at the disaster site and supply them quickly.

The lifesaving drone control system 1 according to the embodiment of the present invention described above with reference to FIGS. 1 to 16 and the lifesaving method using the same are not implemented only through devices and/or methods, and It may be implemented through a program for realizing a function corresponding to the configuration of the embodiment, a recording medium in which the program is recorded, and the like, and such implementation can be easily implemented by an expert in the technical field to which the present invention belongs from the description of the above-described embodiment. will be.

In addition, although the embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements of those skilled in the art using the basic concept of the present invention defined in the following claims are also present. fall within the scope of the invention.

1: Drone control system for lifesaving
100: lifesaving drone
110: frame
111: first frame 112: second frame
120: propeller unit
121: first propeller unit 122: second propeller unit
130: shock absorber
140: stretcher fixing member
150: storage housing
160: location derivation module
170: object recognition module
200: lifesaving server
210: route setting module
300: drone platform
310: emergency call module
320: leveling means
321: seating part 322: leveling part
323: angle derivation sensor
B : console box
C: Stretcher HD: Stretcher handle
E: Controller
L: leg
HP: rescuer terminal
H: Hinge

Claims (10)

A lifesaving drone that is seated on a stretcher for lifesaving, receives a disaster occurrence situation from a lifesaving server, calculates and moves a route to reach the disaster site, and recognizes victims and obstacles;
A lifesaving server that communicates with the lifesaving drone, identifies the person in need, and remotely controls the lifesaving drone; and
Including a drone platform on which the lifesaving drone is seated,
The lifesaving drone,
A frame constituting the body of the drone so that a space in which a stretcher for lifesaving is seated is provided and a propeller part for flight is coupled, and
Including a propeller part coupled to a frame protruding in the outer direction of the space in which the stretcher is seated,
the frame,
It includes a first frame formed below the frame on which the stretcher is seated and a second frame formed below the first frame and provided with the legs of the lifesaving drone,
The lifesaving drone,
Includes a stretcher fixing member for accommodating and fixing the handle provided on the stretcher to the top of the drone,
The stretcher fixing member is provided on the upper part of the first frame that comes into direct contact with the stretcher (C), and has a hollow inner circumferential surface,
It is provided with a configuration of a bracket body divided into two and a hinge (H) that binds both ends of each bracket body and forms it to be rotatable,
The stretcher fixing member is formed with a pin (P) coupling hole capable of maintaining the fixed state of the stretcher fixing member to prevent an accident from being opened during flight,
A shock absorber is provided at the coupling part of the first frame and the second frame, and the shock absorber pushes up the first frame to adjust the angle of the stretcher (C) so that the person on the stretcher (C) can maintain a horizontal state. Lifesaving drone control system comprising a changeable angle adjustment device
delete delete According to claim 1,
The lifesaving drone,
A drone control system for life-saving, characterized in that it includes a storage housing for storing emergency relief materials provided in an open top surface inside the life-saving drone
According to claim 1,
The lifesaving server,
A drone control system for life-saving, characterized in that it includes a location derivation module provided in the life-saving drone and a route setting module for setting the path of the life-saving drone through the coordinates of the drone platform on which the life-saving drone is seated.
According to claim 1,
The lifesaving drone,
Including a victim status identification module that identifies the state of the beneficiary at the disaster site,
The demander status determination module,
An injury degree identification module that identifies the injury information of the victim and
Including an injury degree transmission module for transmitting the injury information of the victim identified through the injury degree determination module to a medical institution system,
The lifesaving server,
A lifesaving drone control system comprising a guidance module for transmitting the location of a medical institution to a lifesaving drone
According to claim 1,
The lifesaving drone,
Including a material input module that identifies relief supplies needed at the disaster site,
The material input module,
A material identification module that identifies materials needed at the disaster site and
Including a material search module for transmitting the necessary materials at the disaster site identified through the material identification module to the market system,
The lifesaving server,
Lifesaving drone control system comprising a supply module for transmitting the market location to the lifesaving drone
According to claim 1,
The drone platform,
Including a leveling means for maintaining the level of the life-saving drone seated on the drone platform,
The leveling means,
A seating portion provided to directly contact the lower part of the lifesaving drone and formed to have a predetermined area; and
A drone control system for life-saving, characterized in that it includes a leveling unit provided on the edge of the seating unit having a predetermined area and varying the angle of the seating unit through an angle derivation sensor provided on an installation surface supporting the drone platform.
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