KR102081618B1 - Apparatus for Saving Life on the Water - Google Patents

Abstract

According to the present invention, a life-saving device on the water comprises: a body unit provided in a U-shape, and having the inside made of expandable polystyrene (EPS) and the outside made of carbon fiber or PVC; a communication unit having a receiving unit and a transmitting unit for remote control; a pair of propulsion units having a power unit and a driving device to move the body unit; a photographing unit capturing surrounding images and photographing rescuers; an alarm unit providing information; and a control unit controlling the communication unit, the propulsion units, the photographing unit, and the alarm unit. The propulsion unit moves the life-saving device while suctioning water through a suction port and discharging the water through a discharge port, wherein the suction ports are provided on the upper and lower surfaces of the body unit, so that propulsion is possible even when the life-saving device is turned over.

Description

Water Life Saving Device {Apparatus for Saving Life on the Water}

The present invention relates to an aquatic lifesaving device, and more particularly, to an aquatic lifesaving device capable of being rescued through automatic or manual remote control, and improved in function and effect using a new configuration.

In general, drowning accidents occur frequently in deep and wide areas such as rivers, lakes, reservoirs, and the sea. Such drowning accidents are urgently needed due to emergencies such as swimming immatureness, sudden muscle spasms, after drinking and overturning of ships.

In this case, the acquirer located near the water can rescue the acquirer by throwing a life tube, a rope or a long rod out of the water. It is difficult to accurately deliver life-saving equipment such as ropes, and a problem of delayed delivery time occurs.

To this end, in the prior art, a small wireless pilot boat for a rescuer has been proposed in Korean Utility Model Registration No. 20-0392304, and a radio control boat equipped with a life-saving boat has been proposed in Korean Patent No. 10-1301614.

However, this conventional technique is a structure that allows the airbag to be fired after bringing the radio-controlled lifeboat close to the distressed position, and the air-operated lifeboat is shaken under the influence of the blue wave or natural wave due to the movement of the acquirer. There is a problem that it is difficult to launch to reach a position, and when there is more than one distress and they are far from each other, it is difficult to rescue.

In addition, in the case of the existing water rescue device is difficult to remote control, there is a problem in that the use of the power supply is limited in the case of use in an emergency situation or when a long time operation is required because of limited supply.

In addition, in the case of a tube-type rescue device provided with a power device disclosed in the related art, when the vehicle is overturned or flipped, a propulsion function is weakened, thereby limiting the use of the rescue device. Even if some data about the situation before the structure is stored, there is a problem that it is not properly utilized and is left unattended.

Publication No. 10-2017-0125701 (Nov. 15, 2017)

The present invention has been made in view of the above-described problems, an object of the present invention is to enable a precise structure by remotely controlling the life-saving device using a communication unit automatically or manually, improving the propulsion unit and the power supply function It is to provide an improved water rescue device.

The water lifesaving device according to the present invention is provided in a U-shape and the inside is made of expanded polystyrene (EPS, Expendable Polystyrene) and the outside is made of carbon fiber or PVC is provided with a body, the receiver and the transmitter for remote control A pair of propulsion units provided with a communication unit, a power supply unit, and a driving unit for moving the body unit, a photographing unit for photographing surrounding images and rescuers, an alarm unit for providing information, and the communication unit, propulsion unit, photographing unit, and alarm unit It includes a control unit for controlling.

The propulsion unit may move the rescue device while sucking water through the suction port and discharge it to the discharge port.

In addition, the user is provided with one or more handles are provided to grip the rescue device, by providing a sensing unit using a pressure or temperature sensor to the body portion or the handle to determine whether or not to use the rescue device.

In addition, the control unit controls the propulsion unit with a signal received through the receiving unit of the communication unit, the received signal is a signal generated automatically by a separate detection means that the user directly sends a signal or detect the presence of an accident In some cases, the communication unit uses the GPS to move the rescue device to a predetermined point or a selected point.

In addition, the power supply unit is provided to be removable in the form of a battery, the charging of the power supply unit is characterized in that it is provided to enable direct or remote charging using sunlight or wave energy.

In addition, when the user directly sends the received signal, it characterized in that the user's brain wave signal is used.

In addition, the communication unit transmits information on the rescue situation to the server, the data of the transmitted server is processed into a database and utilized, and learning of the given information and prediction of the rescue situation using data mining or deep learning techniques. It is characterized in that to enable this.

In addition, the propulsion unit is a weight or ballast is accommodated so that the center of gravity of the life-saving device is located in the propulsion unit is characterized in that the outlet is locked under the water surface.

The water rescue device according to the present invention enables accurate rescue by remotely controlling the lifesaving device automatically or manually using a communication unit, and provides an improved use function by improving the propulsion unit and the power supply unit.

1 is a perspective view of a water rescue device according to the invention,
2 is a perspective view of a water rescue device according to another embodiment of the present invention,
3 is an explanatory diagram of a method of pushing the water rescue device according to the present invention;
4 is an explanatory diagram of a power supply unit of the water rescue device according to the present invention;
5 is an explanatory diagram of an alarm unit of a water rescue device according to the present invention;
6 is an explanatory diagram of a photographing unit of the water rescue device according to the present invention;
7 is a block diagram of a water lifesaving device according to the present invention;
8 is a photograph illustrating the use of the water rescue device according to the present invention;
9 is an explanatory diagram of utilization of the water rescue device according to the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail to be easily carried out by those of ordinary skill in the art with respect to the water rescue device according to an embodiment of the present invention. The present invention is not limited to the embodiments described herein, but may be embodied in many different forms. In order to clearly describe the present invention, parts irrelevant to the description are omitted, and like reference numerals designate like elements throughout the specification.

Water lifesaving device according to the present invention is a device to rescue the recipient, is provided in a U-shape, the inside is made of expanded polystyrene (EPS, Expendable Polystyrene) and the outside is made of carbon fiber or PVC body portion 10 Include.

Since the specific gravity of the body portion 10 is provided smaller than the water itself can serve as a floater in the water to help the accident. Furthermore, the water rescue device according to the present invention is provided with a propulsion unit 300 and the communication unit 100 is further provided, it is possible to remote control and effective structure.

The body portion 10 has a solid body that can be held or leaned by a person in need of a structure, the weight is provided in 6 to 12 kilograms, the length is provided in about 1m or so, the width may be provided in about 80cm. Of course, the weight, load, size, shape and shape of the water rescue device according to the present invention can be variously changed and can be made to order according to the purpose of use, environment, and the like.

1 is a perspective view of a water rescue device according to the present invention, Figure 2 is a perspective view of a water rescue device according to another embodiment. As shown, the water-saving lifesaving device may be provided with a U-shaped body portion 10 and one or more handles 20 may be provided on the body portion 100 so as to be easily gripped by the user.

According to the present invention, the water rescue device according to the present invention is provided with a communication unit 100, a power supply unit 330, and a driving unit 310 provided with a receiver 110 and a transmitter 130 for remote control. A pair of propulsion unit 300 to move, a photographing unit 500 for photographing the surrounding images and rescuers, an alarm unit 700 for providing information and the communication unit 100, the propulsion unit 300, the photographing unit And a control unit 900 for controlling the 500 and the alarm unit 700.

The communication unit 100 may utilize any means capable of transmitting and receiving. That is, in the case of remote control or remote control, the location information of the water rescue device can be confirmed using GPS, or a LAN, WAN, or the like can be used.

In addition to telecommunications, it may include beacons, Wi-Fi, and NFC, which are short-range communications. That is, by providing a short-range communication means in a lifesaving device, information can be transmitted or received, and communication between surrounding objects is also possible, so that information can be transmitted and received by surrounding buoys, buoys, mobile ships, and the like. You can also make it possible.

3 is a view illustrating a propulsion process of the rescue device according to the present invention. As shown in the drawing, the pushing unit 300 moves the rescue device while discharging water through the suction port 350 and discharging the discharge device to the discharge hole 360. In addition, the suction port 350 is provided on both the upper and lower surfaces of the body portion 10, so that the propulsion is possible even when the rescue device is inverted.

That is, in the case of the conventional driving device, when the suction port 350 is provided only on one side, it is difficult to suck water, but the rescue device according to the present invention is provided with both the upper and lower surfaces of the suction port 350 so that the rescue device is turned upside down. You can move even if you lose. Furthermore, the suction port 350 may be provided in plural along the circumferential direction of the cylindrical body, or may be provided as a suction port having an integral shape.

The propulsion principle of the propulsion unit 300 is to use the propulsion force generated while discharging the sucked water, the drive unit 310 of the propulsion unit is a general drive motor is used, in some cases a turbine engine may be used. In addition, the principle of the hydraulic motor to the hydraulic pump may be applied if necessary.

In addition, a venturi tube may be used between the suction port 350 and the discharge port 360 to increase the efficiency of suction and discharge, and a separate filter structure (not shown) to prevent foreign substances from entering the suction port 350. ) May be provided in the suction port 350.

 As shown in FIG. 2, one or more handles 20 are provided to allow the user to grip the rescue device, and the sensing unit 800 using a pressure or temperature sensor on the body 10 or the handle 20. ), It is possible to confirm whether or not the rescue apparatus is used.

That is, whether the use of the water rescue device and the existence of the rescuer in the distance can be confirmed through the sensing unit 800, the state or surrounding information of the rescuer through the sensing unit 800 may be confirmed.

As shown in FIG. 4, the power supply unit 330 is provided to be detachable in the form of a battery, and the charging of the power supply unit 330 may be provided to enable direct or remote charging using sunlight or wave energy. .

That is, the power supply unit 330 can be detached and used to charge from the outside if necessary, and in some cases it is charged using the energy of sunlight or wave power.

The water lifesaving device according to the present invention can be structured at a long distance using the propulsion unit 300, the control unit 900 is provided for effective control. The control unit 900 controls the driving unit 300 by the signal received through the receiving unit 110 of the communication unit 100, the received signal is sent by the user directly or detect the presence of an accident The signal generated automatically by a separate sensing means (not shown) is used.

In some cases, the communication unit 100 may allow the rescue apparatus to move to a preset point or a selected point using GPS. If necessary, one or more drones may be combined with the rescue device.

When the user directly sends the received signal, the brain wave signal of the user may be used. That is, by using the wavelength generated from the human brain waves as a control signal for controlling the rescue device can be controlled more quickly. Conventional remote control rescue device should be directly controlled by a human hand, when controlling by using the EEG signal according to the present invention, even if the skill of the adjustment technology is low, the correct control is possible.

The communication unit 100 transmits information on a rescue situation to a server, and the data of the transmitted server is processed into a database and utilized, and learning and rescue of a given information using data mining or deep learning techniques. Predictions may be possible.

In other words, even though it is difficult to accurately predict the accident, the collected information may be collected and processed to aggregate the occurrence rate of the accident in any situation or condition, and the accident may be predicted and prepared.

5 is an explanatory view of a lifesaving device provided with an alarm unit 700, as shown in the surface of the rescue device is provided with at least one voice alarm unit (720, 730) to inform the accident to the accident signal to the people around Alarm the presence of rescue equipment.

In addition, an image alarm unit 710 is provided to enable an alarm based on time, and in particular, an alarm effective at night. The video alarm unit 710 provides a long service life by using an LED, and the audio alarm unit and the video alarm unit may be operated simultaneously or selectively.

In some cases, the video alarm unit 710 may serve as a buoy or a negative indicator. That is, the rescue device provided with the video alarm unit 710 is usually mounted on a buoy (not shown) to perform the function of the buoy and may be used separately as a lifesaving device in the situation where the rescue of the water life is needed.

6 is a plan view and an elevation view of a water lifesaving device including a photographing unit 500 and an alarm unit 700. The rescue device according to the present invention is provided with a separate photographing unit 500 such as a camera. It can collect and utilize the image data about, and can collect the information about the rescuer's status and the surrounding environment.

7 is a block diagram of a water lifesaving device according to the present invention, the control unit 900 is a photographing unit 500, the sensing unit 800, the communication unit 100, the propulsion unit 300 and the alarm unit ( 700) to enable rapid and effective water rescue.

The configuration may be changed in various ways and added or subtracted according to need or selection. For example, a function such as a buoy may be added, and a new configuration or function may be added for the IoT.

In addition, the composition may be changed and physical characteristics or conditions may be changed due to factors such as local environment, regulations, and national regulations or restrictions. For example, in the case of the domestic west coast where the tidal difference is large, the movement to the water can be restricted according to the change of tides, so a new configuration may be added.

8 is a reference picture showing the situation in which the water rescue device according to the present invention is actually used in the water. As shown, the U-shaped body portion 10 is positioned toward the direction to move, and the body portion 10 is moved forward by the driving force generated in each of the pair of pushing portions 300.

In this case, in order for water to be sucked into the suction port 350 of the propulsion part 300, the propulsion part may have a weight or ballast water so that the center of gravity of the lifesaving device is located at the propulsion part 300. That is, the outlet 360 and the suction port 350 will be locked under the water surface.

Alternatively, both ends of the body part 10 may be formed of a material having a specific gravity larger than that of the center part so that the driving part 300 may be parallel to the surface of the water or locked below the surface of the water. In this case, the body portion 10 may be provided so that the part and the body of the pushing part 300 are separated.

In addition, the water rescue device according to the present invention can use a solar to solar automatic charging device (not shown). That is, the charging device is provided so that it can always be operated on the vessel or the position where the marine rescue is needed, and can supply the power of the rescue equipment at any time.

In addition, the automatic charging device may also be provided with a brain wave control device and a GPS control device, it is possible to prevent the loss or misuse of the rescue supplies through the fingerprint recognition at the first opening with a mobile SIM. Surveillance cameras can also be connected to control the situation in the central control room in the event of an accident.

Figure 9 is an explanatory view showing a preferred embodiment of the use of the water rescue device according to the present invention, as shown in the installation of a tower or watchtower for sensing the accident on the sea and rivers, sensing the accident movement It is to prepare the equipment to operate the water rescue device provided with the communication unit using the sensing information thereon.

In addition, the water lifesaving device may be directly adjusted and controlled by a person, as described above, an automatic navigation device using GPS may be applied, and control may be performed using a brainwave of a user.

The present invention described above is not limited to the above-described embodiments and the accompanying drawings, and simple substitutions, modifications, and changes within the technical idea of the present invention will be apparent to those skilled in the art.

The water rescue device according to the present invention can be used in the water rescue device that can be remotely controlled and improved usability and functionality.

10: body portion 20: handle portion
100: communication unit 110: receiving unit
130: transmitting unit 300: driving unit
310: driving device (motor) 330: power supply
350: inlet port 360: outlet port
500: recording unit 700: alarm unit
710: video alarm unit 720, 730: audio alarm unit
800: sensing unit 900: control unit

Claims (7)

In the water rescue device for rescuers,
It is provided in a U-shape and the inside is made of expanded polystyrene (EPS, Expendable Polystyrene) and the outside is made of carbon fiber or PVC body portion;
A communication unit provided with a receiver and a transmitter for remote control;
A pair of propulsion parts provided with a power supply and a driving device to move the body part;
Shooting unit for photographing the surrounding image and the rescuer;
An alarm unit providing information; And a control unit controlling the communication unit, the pushing unit, the photographing unit, and the alarm unit. Including;
The propulsion unit moves the rescue device while sucking the water through the suction port and discharges it to the discharge port, and the suction port is provided on both the upper and lower surfaces of the body to enable propulsion even when the rescue device is inverted, and the suction port prevents foreign substances from entering. The filter is further provided, and using a venturi tube between the inlet and outlet to increase the efficiency of suction and discharge,
One or more handles are provided to allow the user to hold the rescue device, and the user can check whether the rescue device is in use by providing a sensing unit using a pressure or temperature sensor to the body or the handle.
The power supply unit is provided to be removable in the form of a battery, the charging of the power supply unit is provided to enable direct or remote charging using sunlight or wave energy,
The control unit controls the propulsion unit with a signal received through the receiving unit of the communication unit, and the received signal uses a signal automatically generated by a separate sensing means by which the user directly sends a signal or detects the presence or absence of an accident. The communication unit causes the rescue apparatus to move to a predetermined point or a selected point using GPS, and when the user directly sends the received signal, an EEG signal of the user is used.
The weight, load, size, shape and shape of the water rescue device can be customized according to the purpose and environment of use. The water rescue device equipped with an image alarm unit is normally mounted on a buoy to perform a back buoy function. The specific gravity of both ends of the body portion is provided to be greater than the gravity ratio of the central portion of the body portion so that the driving part is parallel to the water surface or submerged below the water surface.
The communication unit uses the brainwave signal of the user and transmits information on the rescue situation to the server, and the data of the transmitted server is processed into a database and utilized, and learning of the given information using data mining or deep learning techniques. It is possible to predict the situation of rescue and rescue, and to communicate between nearby objects using short-range communication means including beacons, Wi-Fi, NFC, etc., it is possible to send and receive information with buoys, buoys or moving ships,
In addition to the power supply unit for supplying power to the water rescue device using the automatic charging device, the automatic charging device using solar heat and solar light, EEG control device and GPS control device installed together and equipped with mobile simsim Fingerprint recognition at the first opening prevents the loss and misuse of rescue supplies.
If the tide is used in a large area of the tidal wave further includes a separate configuration to facilitate the movement so that the movement to the water and land is not limited,
The propulsion unit is a weight or ballast water is accommodated so that the center of gravity of the rescue device is located in the propulsion unit is characterized in that the outlet is submerged under the water surface.


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