A small clip-on sensor device attached to the diaper detects moisture through special carbon ink prints on the diaper 's inner surface and sends the information wirelessly to pcs and mobile phones .
A sensing wristband automatically detects a fall or heart problems in an elderly occupant and can send an alert .
一个有感知力的表带能自动探测疾病或是老年居住者的心脏问题,并发出警报。
Google created some seriously nifty infrared camera technology that detects the three-dimensional shape and angle of book pages when the book is placed in the scanner .
The headsets contain a sensor that detects various mental states , and a chip converts the signals from analog format to digital so they can travel wirelessly to a computer .