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SeaGnal / Oceanic facilities


SeaGnal protects marine animals from marine waste islands. SeaGnal, which surrounds the waste island, uses sonar to sense marine animals when they come near the trash. It also sends ultrasonic signals of warning messages to marine animals to keep them away from the trash. The animals hear the signal and stay away from the waste island.


Konkuk university

Konkuk university
seoul, South Korea

Jeeyun Kim,
Konkuk University

Seungheon Baek,
Konkuk University

Jonghyun Han,
Konkuk University

Jieun Kang,
Konkuk University