Database construction and updating of unified address for smart city
Address data is an important basic spatial data in the construction of a smart city,and it serves as an important carrier for various types of information transmission.Public security,livelihood services,police work,and urban management all rely on the support services of address data.In view of the inconsistent expression of current address information,this paper analyzed the current situation of address data and relevant standards and then proposed a standard specification of unified address data.Through database construction of multi-source address data fusion and dynamic updating method based on related services,the technical process of unified address database construction and updating was introduced.By integrating and managing address data from multiple departments,a unified address database was established throughout the city.Dynamic updating of unified address data was achieved based on business sources such as civil affairs,public security,natural resources,and urban management commissions,laying a foundation for the spatial placement and practical application of the common infrastructure of"one map"and"one code"in smart cities.
国家科技期刊平台
NSTL
万方数据
