In this paper, we design a home outlet and a LED
array lamp controlled by hand gesture recognition with a
smartphone that has a system composed of two parts: a
smartphone’s application and a wireless remote control unit
(WRCU). The application can read the accelerometer and
gyroscope in a smartphone by means of hand gesture recognition
and send a control command to the wireless remote control unit.
The wireless remote control unit can decode the received message
and echo the corresponding action. This design incorporates a
LED array lamp as the home outlet used to control both the
on/off function and the dimming function.