Firefighting is a race against time. But, exactly how much time? For firefighters, that part is often unclear. Building fires can turn from bad to deadly in an instant, and the warning signs are frequently difficult to discern amid the mayhem of an inferno.
Researchers at the National Institute of Standards and Technology (NIST) have developed P-Flash, or the Prediction Model for Flashover, an artificial-intelligence-powered tool designed to predict and warn of a flashover. The tool’s predictions are based on temperature data from a building’s heat detectors, and, remarkably, it is designed to operate even after heat detectors begin to fail, making do with the remaining devices.
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