Samsung has received a patent for a new interesting technology for smart hours. The document describes the “smart” clock capable design part of an interface directly into the hands of its owner with the help of the built-in projector. Special sensor thus be able to track finger movements when the user is touching the projected image.Developers offer to display on the user’s hand text or sets of numbers for easy dialing. Also it can be used to demonstrate the functionality of additional applications in the menu.

You can use the clock to output projections from other devices. the “smart” clock capable design part of an interface into the hands of its owner with the help of the built-in projector. Special sensors will be able to track the movement of the fingers when the user is touching the projected image.

For example, the patent describes a system output to the front door of the projection with the keys to enter the password of the digital lock that door. The document also describes the method of data entry with the help of virtual reality glasses.