The invention discloses a jettison type weather drifting buoy which comprises a buoy body, an instrument cabin, a balance weight, a supporting rod and a weather station. The buoy body is located on the top of the instrument cabin, the bottom of the instrument cabin is connected with the balance weight through an anchor chain, the supporting rod is erected on the top of the buoy body, the weather station is arranged on the top of the supporting rod, and the instrument cabin, the buoy body and the weather station are coaxially and rigidly connected through the supporting rod. The weather station integrates a weather measuring sensor, a posture sensor and a position sensor. A measuring and controlling circuit board is arranged in the instrument cabin, and a temperature-salinity sensor is installed on the top of the instrument cabin. When the jettison type weather drifting buoy is applied, a ship conducts large-area multi-point casting in a sea area to be monitored, the drifting buoy enters the sea and floats in the water in an erected mode, the weather sensor of the weather station measures weather elements, the temperature-salinity sensor measures the temperature and the salinity of the seawater, the measuring and controlling circuit transmits measured data to a user terminal in real time through a satellite communication system, and therefore fast emergency monitoring of the weather and hydrological environment of a special sea area is achieved.
Jettison type weather drifting buoy
2015-05-20
Patent
Electronic Resource
English