POI data can be used for the division of urban functional areas, the identification of urban central areas and boundaries, and the analysis of urban spatial structure. By analyzing the distribution and density of different types of POI, planners can better understand the spatial structure and distribution pattern of cities, so as to carry out more effective urban planning and management.

Enterprises can use POI data to analyze the business agglomeration situation in a specific region, identify the hot and cold spots of business, and conduct business agglomeration analysis. This helps enterprises to conduct market research, optimize business layout, and develop more targeted marketing strategies.

POI data is the basis of navigation systems and mapping services, providing users with the ability to find nearby locations (such as restaurants, shops, gas stations, etc.). These services help users quickly find the services and locations they need.

Governments and businesses can use POI data to determine the best location for public service facilities such as fire stations, hospitals, schools, etc. By analyzing the distribution of population density, traffic flow and existing service points, the layout of public service facilities can be planned and optimized more effectively.