Group 1 - The deployment of five intelligent cleaning devices in the Qionglai Economic Development Zone marks a new stage in smart park management, enhancing urban quality and services through advanced technology [2][3] - The devices utilize artificial intelligence and 5G technology for round-the-clock operations, significantly improving efficiency and cleaning quality, with autonomous cleaning robots achieving three times the daily operational area compared to traditional methods [2] - The equipment focuses on "unmanned, visualized, and low-carbon" operations, effectively handling narrow spaces while reducing noise pollution and enhancing cleaning capabilities, providing protection for sanitation workers during high-temperature conditions [2] Group 2 - The introduction of these devices reflects a transformation in property management, allowing citizens to experience the integration of technology in their environment while enjoying a clean park [3] - The use of smart devices not only improves management efficiency at the Qionglai park but also accelerates the modernization of urban governance, showcasing a shift towards technological and intelligent city management [3] - Qionglai plans to continue investing in intelligent cleaning equipment to deepen smart management practices in the future [3]