One embodiment of the present invention is to provide a life jacket that detects submersion in water, detects the user's current location, and emits a life-saving signal so that the monitored life-saving signal to be detected by a ship or drone. According to the present invention, the life jacket comprises: a float which provides buoyancy; a submersible sensor coupled to the float and detecting submersion in water and activating an underwater signal upon the detection; a GPS detector which begins to detect the user's current location when the underwater signal is activated, and generates a GPS location; and a long Range (LoRA) communication unit which generates a life-saving signal based on the GPS location and emits the life-saving signal through LoRA communication so that the monitored life-saving signal is detected through a ship or drone.

    구명동의는 부력을 제공하는 부의, 상기 부의에 결합되고 수중에 잠기는 것을 감지하고 상기 감지에 따라 수중 신호를 활성화시키는 수중 센서, 상기 수중 신호가 활성화되면 사용자의 현재 위치를 검출하는 것을 시작하고 GPS 위치를 생성하는 GPS 검출부 및 상기 GPS 위치를 기초로 구명신호를 생성하고 LoRA (Long Range) 통신을 통해 상기 구명신호를 발산하여 선박 또는 드론을 통해 감시 구명신호가 검출되도록 하는 LoRA 통신부를 포함한다.


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    Title :

    LIFE JACKET AND NETWORK SYSTEM FOR SEARCHING FOR LIFE JACKET IN OCEAN ACCIDENT


    Additional title:

    구명동의 및 해양사고에 따른 구명동의 탐색 네트워크 시스템


    Contributors:

    Publication date :

    2023-07-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B64C AEROPLANES , Flugzeuge / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze




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