The Fan That Reads Signs

Now we a robotic fan, yes this is an intelligent fan, it has sensors and a camera so that it is able to track people and follow them according to the image on a printed card.

This fan will line up with the person in the room, so this means that it is not cooling down parts of the room where there is no need, it targets the human and keeps them cool.

However if it is unable to locate a symbol or sign, then it goes back to being a simple oscillating fan cooling down parts of the room that do not need it!

Source [Oh Gizmo]