Urban planning and management system development discussion for small and medium-sized cities

According to the requirements of urban planning and management business for small and medium-sized cities, different system models are discussed in the paper. The use of workflow technology can improve the operational efficiency and management level, and the system has good flexibility and compatibility as well. OLE automation technology is applied to integrate GIS software (AutoCAD Map) to the system. So the system is the integration of operation interface, function and data. The practical application of the system shows that the model can meet the actual needs of small and medium-sized cities.