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A watchtower identifies people who get in trouble in the sea by using infrared thermal imaging cameras. Next, laser scanner in the watchtower locates a drowning man by calculating the time and angle of the reflected image of the drowning man. A receiving device in rescue robot gets location information from the watchtower. Then, the robot rescues people by itself. The rescue robot can recharge itself by solar energy.
Korea Polytechnic University
Gyeonggi-Do, South Korea
Kim, Jong Nam
Seoul, South Korea
Jong-Nam Kim Sung-Dae Jang Sung-Gu Han Chang-Hwan Yang Hae-Young Lee