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As fever checks become the norm in coronavirus era, demand for thermal cameras soars

Updated : April 10, 2020 10:03 AM IST

Thermal cameras, which measure the amount of energy an object emits relative to its surroundings, represent a potentially safer non-contact alternative.
Thermal camera technology came into widespread use in airports in Asia after the SARS epidemic in 2003.
But the camera makers caution that their devices are a first screening step rather than a foolproof fever-detection system.
As fever checks become the norm in coronavirus era, demand for thermal cameras soars

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