Taking the health intelligent monitoring system of the roof-latticed truss structure of Shenzhen Citizen Center as an engineering background,a fuzzy pattern recognition method used to identify the stress field of the boxing brace steel brackets of roof latticed truss structure is systematically presented in the paper.

This paper points out the nethome is a certain result due to the development of IT and economic integrated in the world, puts forward and inquires into the intelligent housing industry as well as appeals for an alliance union developed.