The smart park system solution includes subsystems such as the high-efficiency cold/heat room smart management system, air-conditioning terminal energy-saving control system, fan coil temperature control management system, air supply and exhaust control system, smart lighting control system, domestic hot water control system, and water supply and drainage supervision system. This enables energy-saving optimization upgrades for HVAC, steam/hot water, water supply and drainage, air supply and exhaust, smart lighting, smart power distribution, and new energy systems, reducing operational costs and improving management efficiency and quality. Achieving the management goals of "clean energy supply, digital energy consumption, efficient energy utilization, smart energy configuration, and diversified energy services".