A building automation system (BAS) architecture is disclosed. The BAS comprises, in one embodiment, an architecture comprising a communication network and having a dynamic extensibility capability and an automatic configuration capability; an engine communicatively coupled to the communication network;...http://www.google.de/patents/US20070043476?utm_source=gb-gplus-sharePatent US20070043476 - Dynamically extensible and automatically configurable building automation system and architecture
