Application of High Precision Satellite Positioning Technology in Urban Map Update
With the acceleration of the urbanization process,urban landform and infrastructure are constantly changing,and the tradi-tional map updating methods cannot meet the needs of modern society. This study discusses the application of high precision satellite positioning technology in urban map update,and compares the efficiency and accuracy between traditional method and high precision satellite positioning technology through empirical analysis. It is found that the use of high precision satellite positioning technology can significantly improve the speed and accuracy of urban map update,especially in the complex urban environment. In addition,this pa-per also discusses the potential application of high precision satellite positioning technology in urban planning,traffic management and other fields,which provides new ideas and tools for urban management and planning.
high precision satellite positioning technologyurban map updateurban planningtraffic managementgeographic information system
NETL
NSTL
万方数据
