AudioBat®: Advanced Bat Detection for Wind Farms

The need for effective bat detection and collision prevention has become a critical challenge for renewable energy producers.

In response, Biodiv-Wind SAS developed AudioBat®, a system designed for precise real-time detection and identification of bats using advanced acoustic technology.

This innovative solution combines SafeWind® video detection technology with Wildlife Acoustics’ Smart system to meet the complex environmental demands of wind farm operations.

Equipment / Installation

The AudioBat® system ensures optimal bat detection and operational efficiency through:

  • Base tower microphone: Positioned to capture echolocation signals at the base of the turbine.
  • Optional hub microphones: Configurable for extended upward and downward listening ranges.
  • Processing unit: Enables real-time detection and acoustic analysis.
  • Web interface (optional): Provides comprehensive monitoring and data access remotely.

This adaptable system integrates seamlessly into wind farm operations, minimizing disruption while maximizing detection capabilities.

Services

AudioBat® delivers tailored services, including:

  • Accurate echolocation recording: Collect detailed data on bat activity.
  • Real-time bat detection: Identify and differentiate bat species instantly.
  • Turbine regulation for collision prevention: Adjust wind turbine operation based on detected bat activity, minimizing production losses.
  • Data management and analysis: Gain actionable insights through continuous monitoring and detailed records.

Benefits

The modular AudioBat® system provides a range of operational advantages, such as:

  • Interaction with wind turbines triggered by:
    • A single echolocation signal detection.
    • A defined volume of signals over time, optimizing operation under parameters like wind speed, temperature, hygrometry, and atmospheric pressure.

Integrated Collision Prevention

When paired with SafeWind® video detection technology, AudioBat® offers unparalleled coverage for wildlife protection by:

  • Addressing collisions for both birds and bats, including the 30% of bats that emit no ultrasound near wind turbines.
  • Streamlining detection through a single integrated system for bat detection and video tracking.
  • Limiting interface disruptions through efficient integration with SCADA systems.

AudioBat – AI‑Powered Bat Detection System for Wind Turbines

AudioBat applies cutting‑edge artificial intelligence to acoustically detect and identify bats within the complex environment of wind farms. Developed by Biodiv‑Wind, it helps mitigate bat collision risks while preserving turbine performance.

Key Features

  • Real‑time acoustic bat detection using advanced AI algorithms.
  • Nuisance filtering to distinguish bat calls from ambient noise.
  • Automated response with options for deterrence or turbine curtailment via SCADA.
  • Continuous logging of events for analytics and system optimization.

Benefits

  • Significantly reduces bat collision risk at night.
  • Leverages AI for precision in complex acoustic environments :contentReference[oaicite:0]{index=0}.
  • Ensures minimal disruption to power generation.

Product Brochure

FPS-AB-ENG

📄 Download Product Brochure (PDF)

For installation, customization, or deployment inquiries, feel free to contact us.