This paper proposes a systematic construction scheme for an intelligent early warning system in response to the problems of lagging risk identification and inefficient response of building structures during their long-term service. The article constructs a hierarchical perception architecture

discusses the core technical path

improves the platform linkage mechanism

and conducts effect evaluation in combination with cases. The research results can enhance the initiative and accuracy of the operation and maintenance of building structures

and have significant practical significance and theoretical value for promoting the intelligent transformation of building safety management.