Tickle me asleep

When snoring becomes loud robot raises its paw, gently touches sleeper’s face to trigger change of sleeping position.


Express December 05, 2011 1 min read

Demonstrated during this month’s International Robot Exhibition (IREX) in Tokyo, Jukusui-Kun is a polar bear-shaped robotic pillow. It’s cute and cuddly exterior might belie its serious purpose: Jukusui-Kun is designed to help snorers and those who live with them. Whenever snoring becomes too loud (and sleep apnea becomes a danger), the robot raises its paw and gently touches the sleeper’s face to trigger a change of sleeping position.

While we’ve seen numerous treatments for sleep apnea, such as anti-snoring pillows and even smartphone apps, Jukusui-Kun is arguably the first and only anti-snoring robot.

As well as being quite irritating for family members, snoring might be a sign of sleep apnea — pauses in breathing which can be potentially dangerous. The condition is associated with blood oxygen saturation and can trigger up to a ten second break in breathing. It can cause and worsen other medical conditions, including hypertension, heart failure, and diabetes.

The toy-like robot is actually geared to scientifically deal with the snoring subject. It works with a pulse-oxygen metre attached to the sleeper’s hand, which tracks the amount of oxygen in the blood. It’s wirelessly connected to a terminal that analyzes the data and remotely controls the bear. There’s also a microphone hidden inside the pillow which measures the level of noise caused by snoring.

When the oxygen level drops and noise increases at the same time, Jukusui-Kun slowly and gently raises its paw to brush the face of the patient, thus causing a change of position without waking. This change in sleeping position from the back to the side encourages a snoreless night.

Jukusui-Kun, which means “deep sleep” in Japanese, was developed by researchers from Tokyo’s Waseda University. There are no plans to introduce a commercial version at this stage.

Source: gizmag.com

Published in The Express Tribune, December 3rd, 2011.

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