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An AI-based 3D Bat Movement Tracking System at Wind Energy Facilities using Multi-Thermal Video Cameras

Abstract

Motivation for building this kind of tool comes from the dead bats. Bats are  important for ecosystems, providing services like pest control and pollination. However, starting around 2000s, the global increase of industrial wind-power facilities contributed significantly in bat mortality causes.

Studies of bat behavior and interactions with turbines have occurred for nearly two decades and yet, little is still known about their behavior and interactions with turbines during their active period, limiting the research community’s understanding of the risk. The capability to closely monitor the real-time behavioral states or mere presence of bats flying in the rotorswept airspaces around wind turbines during nights is crucial. It facilitates expedited data retrieval, providing valuable insights to enhance our understanding of the factors driving risks to bats from wind energy.