Smart park management system and method based on large language model

The invention discloses a smart park management system and method based on a large language model. The system comprises a data collection and integration module, a natural language analysis processing module, a decision suggestion module and a language/interface output module. The method comprises the following steps: S1, inputting text/voice instruction information by a user; s2, analyzing and processing the text/voice instruction information by the system, and performing associated retrieval; s3, reply information is generated based on the processed text/voice instruction information, and semantic optimization is carried out; and S4, displaying the reply information to the user through a language/interface. Compared with a traditional graphical interface, the natural language operation mode is more visual and simpler, the operation difficulty and learning cost are reduced, the system can provide services for more users, and diversified requirements are met; in combination with big data, the system can predi