GPS device for Measuring wave height and current direction and speed and GPS system for measuring wave height and current direction and speed

A GPS system for measuring the wave height and current direction and speed comprising:

• a GPS device for measuring the wave height and current direction and speed, comprising:
• a floating body capable of floating on a fluid such as seawater, fresh water, and the like;
• a GPS antenna for receiving GPS signals;
• a GPS receiver for processing said GPS signals received by said GPS antenna and measuring the three-dimensional position;
• a data recording unit for recording the position data relating to said three-dimensional position measured by said GPS receiver;
• and
• a transmitter for transmitting said position data, said GPS antenna, said GPS receiver, said data recording unit, and said transmitter being installed on said floating body, and
• a base station equipped with a receiver for receiving said position data transmitted from said transmitter and a data processing unit for processing said received position data and calculating the wave height and current direction and speed in the point where said floating body is floating.

A GPS system for measuring the wave height and current direction and speed comprising:

• a GPS device for measuring the wave height and current direction and speed, comprising:
• a floating body capable of floating on a fluid such as seawater, fresh water, and the like;
• a GPS antenna for receiving GPS signals;
• a GPS receiver for processing said GPS signals received by said GPS antenna and measuring the three-dimensional position;
• a data recording unit for recording the position data relating to said three-dimensional position measured by said GPS receiver;
• a data processing unit for processing said position data and calculating the wave height and current direction and speed in the point where said floating body is floating;
• and
• a transmitter for transmitting the computed data relating to said wave height and current direction and speed,
• said GPS antenna, said GPS receiver, said data recording unit, said data processing unit and said transmitter being installed on said floating body, and
• a base station equipped with a receiver for receiving said computed data transmitted from said transmitter.