Garage door control and monitoring

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Hi understand this:

http://groups.google.pt/group/domotique-...6676d20847
http://groups.google.pt/group/domotique-...60419102b6

But...imagine that i press a button to make "all off" at my house...
All lights goes off, closes the water and gas, and sends command to
garage door...
now if i have the garage door closed it will open and vice-versa,
cause we cant use the option up/stop/down/stop
It must be separeted commands (2 binario exits).. up/stop and another
to down/stop

Am i confusing things?? how to do this type of scenario (all doors and
light closed)?
That is why i was asking the status part to bus!

Please help me out
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