This paper investigates the core driving role of artificial intelligence (AI) technology across the entire lifecycle of modern campuses

spanning from infrastructure construction to intelligent operation and maintenance. It deeply analyzes the realization of integrated top-level design

refined construction management based on digital twin and BIM technology

standardized integration of multi-source heterogeneous systems

and data-driven intelligent operation and maintenance under the guidance of artificial intelligence technology "AI brain". The paper establishes a smart campus construction model featuring "intelligent perception

data fusion

scenario application

and continuous optimization

" and quantitatively assesses its comprehensive effectiveness in improving management efficiency

optimizing teaching experiences

and ensuring green and safe operations

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. This research offers a systematic technical approach and practical paradigm for the intelligent engineering c

onstruction of large-scale and complex campuses

holding significant reference value for promoting the high-quality development of new educational infrastructure.