BUOY FOR DETECTING TIDAL CURRENT WITH PLATE TYPE

摘要

PURPOSE: A baffle wall-type buoy for detecting a tidal current is provided to stably move according to the wave and flow rate of ocean current by performing a hinged angular motion of a tide board around a sealed case. CONSTITUTION: A baffle wall-type buoy for detecting a tidal current comprises a tide board(1), a blinker(6), a solar cell(9), a sunlight sensor, and a battery(7). The surface of the tide board is coated with the fluorescent or glow-in-the-dark paints. A side stream buoy is rapidly collected in not only daytime but also night time. The power waste is prevented by properly performing the operation of the blinker by using the solar cell or the sunlight sensor according to the time difference between day and night times in order to prevent the waste of electricity.