Robot Fan blower keep you cool throughout

AirSketcher
AirSketcher fan design comes with the camera in the middle of the blade. The camera act as the sensor to the fan can keep up with the aim of cooling air at any time. It has the equipment is the sign used to open and close operation. The ability of AirSketcher is that when turn the sign in the open state and then the fan will be running then the camera that in front of fan can also follow surround the sign as well.

Whether you are picking the sign up, down, left, or right, the fan will follow sign at all times. Therefore, the user will get cool breeze whether you walk, and with the idea of ​​the work using the sign to turn on and off the fan. AirSketcher as a fan that the user does not have to touch it at all. Because everything is controlled by the sign.