PAM Smart Buoy

Smart Whale Sounds Buoy
Smart Whale Sounds Buoy
Cyprus Subsea (in-house) · Acoustics

The Passive Acoustic Monitoring (PAM) Buoy offers real-time acoustic monitoring with a digital hydrophone, environmental data buoy and GSM Bridge. When deployed in the ocean, the PAM Buoy captures sounds from the surrounding environment and facilitates real-time acoustic data transmission. Cyprus Subsea has integrated a digital hydrophone with a GSM bridge to provide users with real time connection to their hydrophone, facilitating both an acoustic stream and detected events.

Ocean Acoustic Data Flow Diagram

Cyprus Subsea supported the Smart Whale Sounds Project led by the Ocean Research and Conservation Association (ORCA Ireland), in partnership with Huawei Ireland and Rainforest Connection (RFCx), to create a marine wildlife detection and classification model for Ireland’s cetacean population — providing baseline monitoring for Marine Protected Areas and an early warning system to slow ships in areas where whales are present.

  • Key Features of Ocean Sonics icListen Kayak Hydrophone
    • Passive Acoustic Monitoring (PAM)
    • Bandwidth 10 Hz to 200 kHz
    • 24-bit Resolution
    • Very High Sensitivity
    • Ultra Low Noise Sensing Element
    • Extra Low Power, 0.2W
    • Scalable, can be used in arrays of up to 100 hydrophones
  • Key Features of PAM Smart Buoy
    • Self-powered buoy with smart hydrophone with low power requirement
    • Long range communication over 10 km
    • Reliable connection with GSM station
    • User defined settings/algorithm
    • Provides acoustic stream & detected events
    • Full access to smart hydrophone in real-time
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