Umbrella that gives you rain data via smart phone!
Though rains are still some days away, buying this umbrella that can collect rain data won’t be a bad idea.
A Danish researcher has built a prototype umbrella that has a sensor.
It detects raindrops falling on its canvas and uses bluetooth to send this information via a phone to a computer, a BBC report said.
“We have radar and satellites, but we are not measuring rain on the ground as we used to; it’s expensive to maintain the gauges,” Rolf Hut from Delft University of Technology in The Netherlands was quoted as saying.
How does this ‘smart’ umbrella work?