Self-powered real-time monitoring system for fluid flushing of underwater fixed foundation

A self-powered real-time monitoring system for fluid flushing of an underwater fixed foundation, comprising:

• a fixed foundation,
• a permanent magnet generator that comprises a generator rotor, and
• a wave energy capturing module;
• the permanent magnet generator is mounted on the fixed foundation, one end of the generator rotor is transmissively connected to a transmission unit of the wave energy capturing module;
• a bracket is attached to one lateral of the fixed foundation, a supporting structure of the wave energy capturing module is mounted on the bracket, the transmission unit is mounted on the supporting structure;
• a floating unit of the wave energy capturing module is transmissively connected to the transmission unit;
• the floating unit is a ringlike member, the bracket having an extension column passing through the floating unit;
• and
• the floating unit is configured to float with waves, thereby driving the generator rotor through movement of the transmission unit to generate the electrical energy.