Sung-Bae  Kim, Gyoo-Seok  Choi, Sung-Jai  Choi, Jeong-Jin  Kang, Ki-Young  Lee, Eun-Young  Kang, 
    Positioning Alarm System of Smart Life Jacket Tube,
    Journal of Engineering and Applied Sciences,
    Volume 13,Issue 6,
    2018,
    Pages 1386-1390,
    ISSN 1816-949x,
    jeasci.2018.1386.1390,
    (https://makhillpublications.co/view-article.php?doi=jeasci.2018.1386.1390)
    Abstract: With the recent development of IT industry, various IoT products are being introduced. IoT refers
to the independent handling of tasks by devices connected via. a wired or a wireless communications network
through the interactive exchange of information collected from sensors without the help of human beings. This
study intends to design and realize a smart life jacket and life tube by applying an Arduino to life jackets and
life tubes. Through the Java language-based Android studio, this system makes it possible to track the location
of accident victims through smart phones. Using this system, it is expected to become easier and quicker to
rescue accident victims on and in water.
    Keywords: Android studio;internet of things;smart phone;Java;Arduino;rescue accident