Sentence examples for use an infrared sensor from inspiring English sources

They use an infrared sensor beamed at the foreheads of arriving passengers at Singapore's Changi Airport, says a spokesman for Singapore Airlines.

The Wii console uses an infrared sensor placed near the display to detect infrared light emitted by the controller.

Now swimmers can too: an earlobe clip uses an infrared sensor to monitor blood flow.

There are already a number of robot vacuum cleaners on sale, such as the Roomba from iRobot, which uses an infrared sensor and a contact-sensitive front bumper, as well as "cliff sensors" to avoid drops.

"As a result, an object can be made to disappear into the background for an observer using an infrared sensor; it can also be used to mimic the infrared reading of a different vehicle, so a tank looks like a civilian car, for example".

"An object can be made to disappear into the background for an observer using an infrared sensor; it can also be used to mimic the infrared reading of a different vehicle, so a tank looks like a civilian car, for example", says Boothby.

This article presents a pedestrian tracking methodology using an infrared sensor for surveillance applications.

By contrast Samsung's Galaxy S4 uses an infrared sensor that can only interpret hand movements within a very small zone.

Technologically, Face ID is somewhat akin to a cutdown Microsoft Kinect as it uses an infrared sensor to map and track a subject (in this case their face, rather than a whole body).

An infrared sensor would be needed on a mobile device for the technique to function but Cytera notes that some smartphones already have the necessary hardware — such as Google's Tango device, which uses an infrared sensor for gestures.

Vigo uses an infrared sensor, accelerometer, and its own algorithm to track patterns in your blinks and body movements to gauge your alertness in real-time, and sends you a warning if your energy levels start to drop.