Multi-region linkage traffic simulation system and application thereof

The invention discloses a multi-region linkage traffic simulation system and application thereof. The multi-region linkage traffic simulation system comprises the following modules: a map data acquisition module used for acquiring information of road network data and traffic flow data of each region; the data processing module is used for processing and integrating the obtained map data and generating input data required by simulation; the traffic simulation module is used for performing traffic simulation based on the input data, including simulating vehicle flow and road congestion conditions among different regions; the visual interface module is used for displaying a traffic simulation result and has the functions of map display and data statistics; the map data acquisition module is connected with the data processing module, and the map data acquisition module transmits acquired map data to the data processing module for processing. The system can comprehensively simulate and analyze the traffic conditio