To develop an Iphone App to communicate with the building control system. The functions are:
1. Stream high quality Audio through the A2DP protocol to the building audio system.
2. Change audio track.
3. Set the volume level. (255 levels)
4. Turn Audio on and off
5. Turn lights on and off
6. Set light dimming level.(4 control channels/255 levels per channel).
Simple serial pass-through command protocol to be developed.
A functional block diagram is attached. We envisage using a standard A2DP Bluetooth module an example specification is attached.
Stage II will be to develop an Android version of the phone App.
The specification of a suitable Bluetooth module is attached. It is envisaged that we will develop the controller protocol but the development budget can be expanded to include the AVR micro code application for the uP controller. i.e. You also write the code to run an an Atmel AVR processor.