The buoy is composed of buoy body, mooring system, sensor, data acquisition system, solar power supply system, security alarm, communication system, shore station and other parts. By carrying different types of sensors, long-term, continuous and automatic monitoring of meteorological, Marine dynamic environment, hydrological and water quality parameters can be completed, and the measurement data can be transmitted to the data receiving system in real time through beidou satellite, CDMA/GPRS and other communication systems. , equipped with navigation lights, radar reflectors, navigation AIDS and lightning rods to ensure the safe operation of buoys at sea.

Main monitoring: wind speed, wind direction, air temperature, pressure, relative humidity, surface temperature salt, wave height, wave direction, wave cycle, velocity, flow direction, water quality, nutrient salt, phosphate, hydrocarbon and meteorological parameters.