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Development - Buoy at sea

Buoy at sea

Open sea, fisherman reads wind, birds and sea current to catch fish and sometime use traditional buoys.
Nowadays we can assist fisherman with Satellite GPS buoy, it tells you buoys position fixed by built-in GPS. IDP technology can also include sonar echo with GPS position. Therefore fisherman can reach his buoys directly without wasting fuel oil.


Buoy at sea
Telemetry (temperature, water level, rain fall, etc.)
Emergency backup when blackout, natural disaster, fail of terrestrial communications
Remote monitoring on Mountain, desert, ocean