@kaho674
I am happy to answer your questions...
We have automated everything possible without an extra home server, etc.
I have already written about the weather station; it sends data to the BUS, and then the shutters go up in the morning and down in the evening... but not at fixed times, rather as soon as the sun is up/gone... on weekends a bit later, because you sleep longer, etc.
When it rains, the display in the hallway signals and reminds you to take an umbrella... and it also sends information to the garden irrigation.
When there is strong sunlight and/or the "TV is on," the south side is shaded.
If a shutter is down and you want to open it, e.g., to go to the terrace, you have to open the window, and then the shutter goes up... it goes down automatically after a preset time for all windows... except for the terrace, where further conditions must be met (so you don't lock yourself out).
When you come home and enter the property, the lights in the entrance area turn on.
When there is something new in the mailbox, the display in the hallway shows MAIL!
The entire house (140 sqm, 11 rooms) operates with 7 control points and two displays (hallway and bedroom), and this was not my idea but a recommendation from many homeowners and pioneers in home automation... because you no longer need all those light switches when you have an automated house... At the beginning of 2014, voice control will probably be introduced, which will put at least 2 more control points out of commission...
Otherwise, there is an alarm or information when windows are open/tilted or the front door is open/locked...
At night, the lights in the bathrooms, etc. come on dimmed to 60%, so you don’t get hit with full brightness if you have to get up...
Kitchen, guest WC, hallway, bathroom, and gallery lights turn on/off via motion detectors.
The heating system runs separately from the BUS, but it is set so that you don’t have to do anything and there is always at least 22°C in the house. No matter what the weather outside is like... except in summer, when at about 28° outside temperature it also gets warmer inside.
The whole system can also be controlled via iPhone/iPad.
Later, other automations are planned, but for now, this is enough. Over the past years, I have met homeowners and planners/engineers from the field, and when you see what they sometimes manage, you are really impressed.