My previous home control system was an HCSII which was originally designed by the folks at Circuit Cellar and is now an open source project. Although this worked well, when we moved in 1998 and built a new house, I decided I wanted to go in a different direction. After quite a bit of research, I decided to go with a Homevision Controller manufactured by Custom Solutions, Inc.
Main Control Center
Below is a picture of the main control center. As you mouse over an area, you can see a short description of the main components and clicking on a component will bring up a more detailed picture of that area. Below the image is more detailed list of the components identified by the letters on the image.
project & source & reference