Huawei’s subsidiary Honor’s latest phone has a built-in infrared temperature sensor.
Fever is one of the major symptoms of COVID-19, in addition to dry cough and fatigue. That’s the reason why you see non-contact forehead thermometers being used today. Sure, they might not be as accurate as conventional thermometers, but they can take temperature of many people at a time.
The IR sensor is integrated into the camera system of the Honor Play 4 Pro. To take readings, all you have to do is launch the app and hold the phone on top of somebody’s forehead. …
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