Facial recognition technology has many use cases, but none nearly as significant as this next one might be. A group of students at Birmingham City University are developing a smart cane, dubbed XploR, which uses a combination of hardware and software to help the visually impaired easily identity family and friends. The device is powered by a smartphone’s face recognition features, GPS and Bluetooth, allowing blind people who use it to detect faces up to roughly 33ft away. If the cane does recognize someone, it then sends a vibrating signal to the person and guides them via an ear piece — for reference, the images of loved ones can be stored on an SD card.
via Engadget
Image: Getty Images/Vetta
