Integrated acoustic monitoring buoy

An integrated acoustic monitoring buoy comprises a buoy box and a buoyancy base, the lower surface of the buoyancy base is fixedly connected with a sonar, the upper surface of the buoyancy base is fixedly connected with the buoy box through a supporting frame, and a control system is arranged in the buoy box to receive, process and transmit signals of the sonar. The sonar is arranged on the lower surface of the buoyancy base, the control system of the sonar is arranged in the buoy box body, the underwater environment is scanned, the flow velocity and the flow direction of a water body, target detection and other information are detected, the control system receives data and processes corresponding signals, and target detection and real-time monitoring of surrounding sea areas are achieved. Meanwhile, key elements are protected and installed through the buoy box body, stable supporting is provided through the buoyancy base and the supporting frame, loss of important components caused by marine environment chan