KR20180069151A - Life jacket having gps - Google Patents

Life jacket having gps Download PDF

Info

Publication number
KR20180069151A
KR20180069151A KR1020160170062A KR20160170062A KR20180069151A KR 20180069151 A KR20180069151 A KR 20180069151A KR 1020160170062 A KR1020160170062 A KR 1020160170062A KR 20160170062 A KR20160170062 A KR 20160170062A KR 20180069151 A KR20180069151 A KR 20180069151A
Authority
KR
South Korea
Prior art keywords
transceiver
shoulder
gps
life jacket
wearer
Prior art date
Application number
KR1020160170062A
Other languages
Korean (ko)
Inventor
최미순
Original Assignee
세한대학교 산학협력단
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 세한대학교 산학협력단 filed Critical 세한대학교 산학협력단
Priority to KR1020160170062A priority Critical patent/KR20180069151A/en
Publication of KR20180069151A publication Critical patent/KR20180069151A/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B63C9/11—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/14—Receivers specially adapted for specific applications
    • G01S19/17—Emergency applications
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C2009/0017—Life-saving in water characterised by making use of satellite radio beacon positioning systems, e.g. the Global Positioning System [GPS]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Abstract

The present invention relates to a life jacket and, more specifically, to a life jacket with a location tracker, capable of correctly confirming a location of a wearer upon an accident of the wearer by using a satellite. According to the present invention, the life jacket with a location tracker comprises: a front part closely adhered to a chest part; a rear part closely adhered to a back part; a shoulder part hung over both shoulders, and connecting the front and rear parts; a fastening band and a coupler fastening the front and rear parts to make the front and rear parts closely adhered to the chest and back parts; a buoyant member embedded in the front, rear, and shoulder parts to provide buoyance; and a global positioning system (GPS) terminal installed on the front part. The GPS terminal comprises: a main body attached to the front part and having a storage space formed therein; a transceiver installed in the storage space of the body, and transmitting/receiving location and time information to/from a satellite; a dry cell to supply electricity to the transceiver; a switch to control electricity supply to the transceiver; and a cover member to seal the storage space in order to prevent flooding of the transceiver and coupled to the body.

Description

위치추적기가 구비된 구명조끼{LIFE JACKET HAVING GPS}LIFE JACKET HAVING GPS < RTI ID = 0.0 >

본 발명은 구명조끼에 관한 것으로서, 더욱 상세하게는 착용자가 임의의 사고시 착용자의 위치를 인공위성을 이용하여 정확히 확인할 수 있는 위치추적기가 구비된 구명조끼에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a life vest, and more particularly, to a life vest equipped with a position tracker that allows a wearer to accurately ascertain the position of a wearer in the event of an accident using an artificial satellite.

일반적으로 구명조끼는 강이나 바다에서 물놀이를 하거나 윈드서핑, 래프팅 등과 같은 수상레저 스포츠를 즐길때, 임의의 사고 발생을 미연해 방지하기 위하여 착용하는 수상 안전용품이다. 또한, 바다를 운항하는 여객선에는 해난사고를 대비하여 수영이 미숙한 사람을 안전하게 물 위로 띄우기 위해 구명조끼가 구비되어 있다.A life jacket is generally a water safety article worn to prevent any accidents from happening when enjoying water and leisure sports such as watering in rivers or the sea, windsurfing, rafting, In addition, passenger ships operating on the sea are equipped with life jackets to safely float people who are inexperienced by swimming in preparation for accidents.

이러한, 구명조끼는 두 겹으로 형성되고 그 사이에 공기를 주입시키는 방식과, 두 겹으로 형성된 구명조끼 사이에 발포수지의 부력재가 삽입되어 있는 방식의 두종류로 구성되어 있다.These life vests are made up of two layers, one in which air is injected therebetween, and the other in which a buoyant material of a foaming resin is inserted between two life jackets.

종래의 구명조끼에 의하면, 부력재의 부력을 부위별로 다르게 하여 형성된 구명조끼로 신체의 가슴 및 복부 부분을 감싸는 전면부와, 이에 대향되는 등 부분을 감싸는 후면부와, 이들 전면부와 후면부 내부에 각각 제공된 부력재를 포함하고, 전면부와 후면부를 연결하여 착용자의 측부를 신축성 있게 밀착하여 조여주는 다수의 벨트와 결합구로 이루어져 있다.According to the conventional life vest, there is provided a life vest formed by differentially varying the buoyancy of the buoyancy material, the frontal part surrounding the chest and abdomen part of the body, the rear part surrounding the back part opposed thereto, And a plurality of belts and fittings including a buoyancy member and tightening the side portions of the wearer in tight contact with each other by connecting the front portion and the rear portion.

종래기술로는 대한민국 등록실용신안 제20-0283592호, 대한민국 등록특허공보 제10-0620618호에 개시되어 있다.As a prior art, it is disclosed in Korean Registered Utility Model No. 20-0283592 and Korean Registered Patent No. 10-0620618.

이러한, 구명조끼는 착용자를 물 위에 띄우는 기능이 전부이며, 특히, 해난사고시 바다에 떠 있는 착용자가 해류에 휩쓸려 해난사고지점에서부터 먼 거리 이동되었을 때에는 착용자를 찾을 수가 없어 신속히 착용자를 구조할 수가 없는 문제점이 있었다.Such a life vest is all the function of lifting the wearer on the water. Especially when the wearer floating in the sea during the accident of the sea is moved away from the accident point which is swept away by the current, the wearer can not be found, .

이에, 본 발명은 상기의 제반 문제점을 해결하기 위해 창안된 것으로서, 본 발명의 목적은 구명조끼에 위치추적기인 GPS단말기를 구비하여 인공위성을 이용해 착용자의 위치를 신속하고 정확하게 찾을 수 있는 위치추적기가 구비된 구명조끼를 제공하는 데에 있다.Accordingly, it is an object of the present invention to provide a GPS receiver, which is a position tracker in a life jacket, and has a location tracker that can quickly and accurately locate a wearer using a satellite To provide a life jacket.

상기의 목적을 달성하기 위한 본 발명에 따른 위치추적기가 구비된 구명조끼는 가슴부에 밀착되는 전면부와, 등부에 밀착되는 후면부와, 양측 어깨에 걸쳐지며 상기 전면부와 상기 후면부를 연결하는 어깨부와, 상기 전면부 및 상기 후면부가 가슴부 및 등부에 밀착되도록 상기 전면부 및 상기 후면부를 조이는 조임밴드 및 결합구와, 상기 전면부, 상기 후면부, 상기 어깨부에 내장되어 부력을 갖는 부력재를 구비하여 이루어진 구명조끼에 있어서,In order to accomplish the above object, according to the present invention, there is provided a life jacket provided with a position tracker, comprising: a front part which is in close contact with a chest; a rear part which is in close contact with a back part; And a buoyant member having buoyancy built in the front portion, the rear portion, and the shoulder portion, and a buoyancy member having a buoyancy force, which is installed in the front portion, the rear portion, and the shoulder portion, The life vest comprising:

상기 전면부에 GPS단말기가 구비되고, 상기 GPS단말기는 상기 전면부에 부착되고 내부에 수용공간이 형성된 본체와, 상기 본체의 수용공간에 구비되고 인공위성과 위치정보 및 시간정보를 송/수신하는 송수신기와, 상기 송수신기에 전기를 공급하는 건전지와, 상기 송수신기로의 전기공급을 제어하는 스위치와, 상기 송수신가 침수되지 않도록 수용공간을 밀폐시키며 상기 본체와 결합되는 커버부재를 구비하여 이루어지는 것을 특징으로 한다.A GPS terminal mounted on the front surface, a GPS terminal attached to the front surface and having a housing space formed therein, a transceiver provided in the housing space of the main body for transmitting / receiving satellite, position, and time information, A switch for controlling the supply of electricity to the transceiver; and a cover member for sealing the receiving space to be immersed in the transceiver and coupled to the main body.

상기 본체의 수용공간에는 상기 건전지의 전기를 공급받아 상기 송수신기가 작동될 때, 깜박이면서 상기 송수신기의 작동상태를 확인시켜주는 LED램프가 더 구비되어 이루어지는 것을 특징으로 한다.And the LED lamp further includes an LED lamp for receiving an electric power of the battery and sensing an operating state of the transceiver when the transceiver is operated.

본 발명은 착용자가 해난사고시 해류에 의해 사고지점으로부터 먼 거리로 이동되거나, 쉽게 육안으로 발견되지 않을 때에 인공위성을 이용하여 신속하고 정확하게 착용자를 찾을 수 있는 장점이 있다.The present invention is advantageous in that a wearer can quickly and accurately find a wearer using a satellite when the wearer is moved by a current distant from an accident point by an ocean current in case of an accident, or is not easily found by the naked eye.

도 1은 본 발명에 따른 위치추적기가 구비된 구명조끼를 나타낸 도면,
도 2는 본 발명에 따른 위치추적기가 구비된 구명조끼에서 GPS단말기의 구조를 나타낸 도면,
도 3은 본 발명에 따른 위치추적기가 구비된 구명조끼의 GPS통신예를 나타낸 도면.1 is a view showing a life vest equipped with a position tracker according to the present invention;
2 is a view illustrating a structure of a GPS terminal in a life jacket provided with a position tracker according to the present invention;
3 is a view showing an example of GPS communication of a life jacket provided with a position tracker according to the present invention.

이하, 첨부된 도면을 참조하여 본 발명에 따른 발열되는 구명조끼에 대해 상세히 설명한다.DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT Hereinafter, an exothermic life vest according to the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 위치추적기가 구비된 구명조끼를 나타낸 도면이고, 도 2는 본 발명에 따른 위치추적기가 구비된 구명조끼에서 GPS단말기의 구조를 나타낸 도면이며, 도 3은 본 발명에 따른 위치추적기가 구비된 구명조끼의 GPS통신예를 나타낸 도면이다.FIG. 1 is a view showing a life vest equipped with a position tracker according to the present invention, FIG. 2 is a view showing the structure of a GPS terminal in a life vest equipped with a position tracker according to the present invention, FIG. FIG. 2 is a view showing an example of GPS communication of a life vest equipped with a position tracker.

일반적으로 구명조끼는 조난자 및 사용자가 상체에 착용할 수 있도록 된 것으로, 전면 가슴부에 밀착되는 전면부(10)와, 등부에 밀착되는 후면부(20)와, 양측 어깨에 걸쳐지며 전면부(10)와 후면부(20)를 연결하는 어깨부(30)와, 전면부(10) 및 후면부(20)가 조난자 및 사용자의 가슴부 및 등부에 밀착되도록 전면부(10) 및 후면부(20)를 조이는 조임밴드(40) 및 결합구(50)로 이루어져 있다.Generally, the life jacket is made to be worn on the upper body by the victim and the user. The life jacket includes a front portion 10 which is in close contact with the front chest portion, a rear portion 20 which is in close contact with the back portion, A shoulder portion 30 connecting the rear portion 20 and the front portion 10 and the rear portion 20 so that the front portion 10 and the rear portion 20 are in close contact with the victim and the user's chest and back, A tightening band 40 and a coupling hole 50. [

전면부(10), 후면부(20), 어깨부(30)에는 부력에 의해 조난자 및 사용자가 물 위에 뜰 수 있도록 부력재가 내장되어 있으며, 부력재는 내/외피에 의해 보호되어 있다.In the front part 10, the rear part 20 and the shoulder part 30, a buoyancy material is built up so that the victim and the user can float on the water by buoyancy, and the buoyancy material is protected by the inside /

첨부한 도면을 참조하면, 본 발명에 따른 위치추적기가 구비된 구명조끼는 구명조끼의 전면부(10)에 GPS단말기(100)가 구비된다.Referring to the accompanying drawings, a life vest equipped with a position tracker according to the present invention is provided with a GPS terminal 100 in a front portion 10 of a life vest.

GPS단말기(100)는 내부에 수용공간(111)이 형성된 본체(110)와, 본체(110)의 수용공간(111)을 밀폐하면서 본체(110)와 결합되는 커버부재(120)와, 수용공간(111)에 구비되어 인공위성과 위치정보를 송수신하는 송수신기(130)와, 송수신기(130)에 전기를 공급하는 건전지(140)와, 송수신기(130)로의 전기공급을 온/오프하는 스위치(150)로 이루어져 있다.The GPS terminal 100 includes a main body 110 having a housing space 111 formed therein, a cover member 120 coupled to the main body 110 while sealing the housing space 111 of the main body 110, A transceiver 130 that is provided in the transceiver 111 and transmits and receives satellite and position information, a battery 140 that supplies electricity to the transceiver 130, a switch 150 that turns on / off electricity supply to the transceiver 130, Lt; / RTI >

또한, 본체(110)의 수용공간(111)에는 송수신기(130)가 작동될 때, 깜박거려 송수신기(130)의 작동상태를 확인시켜주는 LED램프(160)가 구비되어 있다.The receiving space 111 of the main body 110 is provided with an LED lamp 160 that blinks when the transceiver 130 operates to check the operation state of the transceiver 130.

본체(110)는 원통형의 용기로 내부에 수용공간(111)이 형성되고 상면은 개구되어 있다. 수용공간(111)의 일측에는 건전지(140)가 수용되는 건전지 수용홈(112)이 형성되어 있다.The main body 110 is a cylindrical container having a receiving space 111 formed therein and an upper surface opened. At one side of the accommodation space 111 is formed a battery receiving groove 112 in which the battery 140 is received.

커버부재(120)는 본체(110)의 상면에 결합되되, 수용공간(111)이 침수가 되지 않도록 결합부위에 패킹(170)이 구비되어 있다. The cover member 120 is coupled to the upper surface of the main body 110, and the packing 170 is provided at the coupling portion so that the receiving space 111 is not submerged.

송수신기(130)는 적어도 3개 이상의 인공위성과 자신의 위치 및 시간정보를 지속적으로 송수신하게 된다. 또한, 송수신기(130)는 자신의 위치를 선박의 GPS 추적 시스템 및 핸드폰의 GPS위치 추적 어플과 지속적으로 송수신하게 된다.The transceiver 130 continuously transmits and receives its position and time information to at least three or more satellites. The transceiver 130 also continuously transmits and receives its position with the GPS tracking system of the ship and the GPS position tracking application of the mobile phone.

건전지(140)는 원판형의 수은전지가 사용된다. The battery 140 uses a disc-shaped mercury battery.

스위치(150)는 건전지(140)의 전기가 송수신기(130)에 공급 또는 차단되도록 일반적인 온/오프 스위치가 적용된다. The switch 150 is applied with a general ON / OFF switch so that electricity of the battery 140 is supplied to or cut off from the transceiver 130. [

LED램프(160)는 스위치(150)가 온상태일 경우, 송수신기(130)와 함께 온상태가 되도록 구비된다. 그리고, LED램프(160)는 온상태일 때, 타이머 릴레이를 이용하여 깜빡거리게 할 수도 있다.The LED lamp 160 is provided to be in an ON state together with the transceiver 130 when the switch 150 is on. When the LED lamp 160 is in an ON state, it may be flickered using a timer relay.

이와 같이 구성된 본 발명에 따른 위치추적기가 구비된 구명조끼는 착용자가 해난조난시 스위치(150)를 온(ON)시키고 GPS단말기(100)의 송수신기(130)를 작동시킨다.The life vest equipped with the position tracker according to the present invention configured as described above turns on the switch 150 and operates the transceiver 130 of the GPS terminal 100 when the wearer is distressed.

송수신기(130)는 3개 이상의 인공위성과 송수신 신호와 송수신 시간을 고려하여 위치정보를 계산한다. 그리고, 선박에 구비된 GPS 추적 시스템 및 핸드폰의 GPS 위치 추적 어플에 송수신기는 자신의 위치를 송신하게 된다.The transceiver 130 calculates position information by considering three or more satellites, transmission / reception signals, and transmission / reception time. Then, the transceiver transmits its position to the GPS tracking system provided in the vessel and the GPS position tracking application of the mobile phone.

이에, 선박의 GPS 추적 시스템 및 핸드폰의 GPS 위치 추적 어플을 이용하여 착용자를 신속하고 정확하게 찾을 수가 있다. 또한, GPS단말기(100)는 패킹(170)에 의해 방수되므로 GPS 위치 추적은 수심 100m에서도 가능하다.Therefore, it is possible to find the wearer quickly and accurately by using the GPS tracking system of the ship and the GPS position tracking application of the mobile phone. In addition, since the GPS terminal 100 is waterproofed by the packing 170, the GPS position tracking is possible even at a depth of 100 m.

한편, 스위치(150)의 온(ON)상태시 LED 램프(160)의 작동여부를 확인하여 GPS 단말기(100)가 정상적으로 작동되는지 확인할 수가 있고, GPS 단말기(100)의 고장여부 및 건전지(140)의 교체여부도 확인할 수가 있다.It is also possible to confirm whether the GPS terminal 100 is operating normally by confirming whether the LED lamp 160 is operated when the switch 150 is ON, Can be checked.

LED 램프(160)는 고휘도 발광다이오드를 사용하고 깜박거림으로써, 시인성을 향상시켜 착용자를 찾는 데 도움이 된다.The LED lamp 160 uses a high-brightness LED and flickers to improve visibility and help find the wearer.

100 : GPS단말기 110 : 본체
120 : 커버부재 130 : 송수신기
140 : 건전지 150 : 스위치
160 : LED램프 170 : 패킹100: GPS terminal 110:
120: cover member 130: transceiver
140: Battery 150: Switch
160: LED lamp 170: Packing

Claims (2)

가슴부에 밀착되는 전면부와, 등부에 밀착되는 후면부와, 양측 어깨에 걸쳐지며 상기 전면부와 상기 후면부를 연결하는 어깨부와, 상기 전면부 및 상기 후면부가 가슴부 및 등부에 밀착되도록 상기 전면부 및 상기 후면부를 조이는 조임밴드 및 결합구와, 상기 전면부, 상기 후면부, 상기 어깨부에 내장되어 부력을 갖는 부력재를 구비하여 이루어진 구명조끼에 있어서,
상기 전면부에 GPS단말기가 구비되고,
상기 GPS단말기는
상기 전면부에 부착되고 내부에 수용공간이 형성된 본체와,
상기 본체의 수용공간에 구비되고 인공위성과 위치정보 및 시간정보를 송/수신하는 송수신기와,
상기 송수신기에 전기를 공급하는 건전지와,
상기 송수신기로의 전기공급을 제어하는 스위치와,
상기 송수신가 침수되지 않도록 수용공간을 밀폐시키며 상기 본체와 결합되는 커버부재를 구비하여 이루어지는 것을 특징으로 하는 위치추적기가 구비된 구명조끼.
A shoulder portion extending from both sides of the shoulder to connect the front portion and the rear portion of the shoulder, and a shoulder portion connecting the front portion and the rear portion to the front portion and the back portion so as to be in close contact with the chest portion and the back portion, And a buoyant member having buoyancy built in the front portion, the rear portion, and the shoulder portion, the life vest comprising:
A GPS terminal is provided on the front portion,
The GPS terminal
A body attached to the front portion and having a housing space formed therein,
A transceiver provided in the receiving space of the main body and transmitting / receiving the satellite, position information, and time information;
A battery for supplying electricity to the transceiver,
A switch for controlling supply of electricity to the transceiver,
And a cover member for sealing the receiving space to prevent the transmitting / receiving member from being submerged, the cover member being coupled to the main body.
제 1항에 있어서,
상기 본체의 수용공간에는 상기 건전지의 전기를 공급받아 상기 송수신기가 작동될 때, 깜박이면서 상기 송수신기의 작동상태를 확인시켜주는 LED램프가 더 구비되어 이루어지는 것을 특징으로 하는 위치추적기가 구비된 구명조끼.

The method according to claim 1,
Further comprising an LED lamp for receiving an electric power from the battery and detecting an operation state of the transceiver while blinking when the transceiver is operated.

KR1020160170062A 2016-12-14 2016-12-14 Life jacket having gps KR20180069151A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020160170062A KR20180069151A (en) 2016-12-14 2016-12-14 Life jacket having gps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160170062A KR20180069151A (en) 2016-12-14 2016-12-14 Life jacket having gps

Publications (1)

Publication Number Publication Date
KR20180069151A true KR20180069151A (en) 2018-06-25

Family

ID=62805908

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160170062A KR20180069151A (en) 2016-12-14 2016-12-14 Life jacket having gps

Country Status (1)

Country Link
KR (1) KR20180069151A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230014950A (en) 2021-07-22 2023-01-31 남부대학교산학협력단 Life jacket mounted locator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230014950A (en) 2021-07-22 2023-01-31 남부대학교산학협력단 Life jacket mounted locator

Similar Documents

Publication Publication Date Title
KR100717595B1 (en) Salvage system for life jacket
US20070241887A1 (en) Buoyant tracking device and method of manufacture
KR101135148B1 (en) An emergency position transmitter with which high floatable lifesaving clothes are equipped, and an accident rescue system using it
US6439941B2 (en) Automated fail-safe sea rescue flotation system
US7642919B2 (en) Signalling and localization device for an individual in the sea and method of use thereof
RU2566830C2 (en) Passive restraint system and equipment providing passive restraint system on vessels for situations "man overboard"
EP3423867B1 (en) A tracking system and method
KR20170111523A (en) A device of generating distress signals
JP3860430B2 (en) Rescue signal transmitter
GB2550623A (en) An emergency position transmitter and operating Method thereof
KR101389452B1 (en) Floting position pursuit apparatus of live jacket
KR20180069151A (en) Life jacket having gps
KR200399149Y1 (en) Tracking Transmitter On Vest
US20020158795A1 (en) Electronic distress call and position finding system for rescueing distressed people
CN109444920A (en) A kind of AIS beacon instrument applied to underwater equipment positioning recycling
KR20170021495A (en) LED distress position display terminal based on solar cell
AU2019397828B2 (en) Device and method for transmitting maritime distress signal
KR200399150Y1 (en) Tracking Transmitter on Tube
KR20190079724A (en) Life jacket having gps
JP2001114191A (en) Life jacket with gps function
CN203740108U (en) Diving escape alarm device
KR102398845B1 (en) A marine lifesaving smart buoy system
JP2002282675A (en) Gas generation apparatus, automatic gas generation apparatus, and automatic output apparatus
KR102590929B1 (en) Diving suit providing heat
JP3840479B2 (en) Portable rescue signal transmission system