She conducted an experiment in which people were filmed by thermal-imaging cameras trying to find their way out of a large smoke-filled room.

她进行了一次试验。她让人们在一所充满浓烟的大屋子里设法找到出路，同时她用热效应成像摄像机进行拍摄。

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It USES software algorithms to automatically identify the specific motion pattern of smoke and fire while ignoring other on-screen movement patterns from up to four cameras simultaneously.

它使用软件算法，能自动识别烟和火的特殊运动规律，且能同时忽略屏幕上多达四个摄像机监测的其他运动。

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An awful story making the rounds today comes to us from Tampa, Florida, where two exchange students from Bulgaria discovered that their rented apartment had cameras hidden in smoke and motion detectors in their bathroom and bedrooms.

FORBES: Spy Cams In Bathrooms: Naughty If You're A Landlord, Okay If You're Law Enforcement?