With the rapid urbanization in China, city scales have expanded, bringing numerous management challenges. The continuous expansion of urban green spaces highlights the difficulty of adapting traditional urban garden management to complex conditions. The solution lies in using AI and big data for smart city management, specifically termed 'Smart Gardens'. This system integrates modern information technology into daily urban garden management. Through platform management systems, it enables comprehensive planning, construction, maintenance, supervision, and service of urban green spaces. This ensures real-time data updates, visualized management, and dynamic services. This digital transformation is essential. This paper analyzes the current issues and future development strategies of digitalized garden management in Chenggong District, Kunming. Through literature review, field research, and data collection, it aims to enhance the green space management in Chenggong District and other regions.