people who are blind 'see' others around them iPhone 12 Pro new feature
A new People Detection features uses lidar to alert iPhone 12 Pro, 12 Pro Max and iPad Pro users how close other people are.
The devices make use of the new lidar sensor on the back of the phones to detect how close other people are to the user, something Apple has named People Detection. Lidar is a type of depth sensor that helps with augmented reality apps and serves as the eyes of self-driving cars. Now, Apple is applying it to accessibility in an effort to help people who have vision problems better navigate the world around them.