Abstract: This article takes a comprehensive hospital as an example, combined with the concept of intelligent design,expounds the design plan of hospital buildings under the background of the new era, proposes the definition of intelligent hospital buildings, and summarizes the classification standards, unique characteristics and corresponding medical treatment of hospital buildings. The functional division standard also puts forward the important significance of the intelligent development of hospital buildings. Based on this, based on intelligent technology, the hospital building interior design and intelligent system design schemes are proposed, in order to further optimize the hospital intelligent design scheme.