Wearable sensor helps people keep tabs on drinking

Electrical engineers are creating a wearable sensor to help people manage their alcohol intake.

Activity trackers monitor your steps; this innovative sensor measures your blood alcohol level. Worn like a watch, this sensor picks up vapors from the skin and sends the data to a server. If the alcohol reading is high, via an app, a designated loved one gets an alert to check in on the user. This easy-to-wear gadget will help address issues with social drinking and addiction.

“We wanted to create an unobtrusive sensor that would be easy to wear, and help people struggling with alcohol,” said the inventor, Shekhar Bhansali, an Alcatel Lucent professor and chair of the Department of Electrical and Computer Engineering. “This is one step toward active intervention that only requires the user wear the sensor.”

Full story of wearable sensors to manage alcohol intake at Science Daily