The term “Intelligent Building” (IB) has become a very popular description covering almost all new commercial and residential buildings in major cities worldwide. In the general sense, IB relates to buildings that contain high-speed local area networks, protocols, fiber optics, multimedia environments and even satellite conferencing. It is generally believed that all modern IBs in the world possess advanced information technologies (ITs). The trend is for most building service systems to be integrated into an IT environment, which is an essential tool for an IB. IBs utilize advanced information, control and mechatronic technologies as well as employ smart structure and modern management theories. But IBs should encompass more than that; AIIB will promote a true and comprehensive picture of IBs.