A conflict resolution architecture for the comfort of occupants in intelligent office

Improving energy efficiency in intelligent buildings is an important issue in reducing global warming. Real smart energy efficiency is a combination of energy saving and providing for the satisfaction of occupants. However, the comfort of occupants has an uncertainty in prediction and can conflict with preferences of other occupants. So the "Conflict Resolution Architecture" (CRA) is introduced in this paper to solve the conflict among occupants using the integration of RFID systems and sensor network systems. A CRA consists of two control systems that are applied to two separate types of locations. One is the central rule- based control system in a public zone and the other is the individual utility-based control system in a private zone. Two methods that consist of a priority approach and a privilege-average approach are suggested for the CRA control. Then a CRA is able to make conflict resolution among occupants in an intelligent office.