The new generation of AI deep energy-saving system provides various control solutions such as computer room group control system, builds a central air conditioning management brain, combines massive data and expert experience, enables the central air conditioning system to achieve automated and efficient energy-saving operation, easily reduces costs and increases efficiency, and realizes unmanned operation and ① supply-demand balance ② on-demand supply ③ intelligent control ④ AI energy-saving ⑤ fault diagnosis alarm ⑥ unmanned operation.