摘要
从智慧城市建设角度出发,研究了标准地址数据模型、地理编码系统核心引擎、地理编码应用系统等内容,设计了一套面向海量地址数据的地理编码系统。结果表明,该系统具有效率高、准确度高的特点,并在人口、工商等领域开展应用。
From the perspective of the construction of Smart City, the contents of the standard address data model, the core engine of the geocoding system, and the geocoding application system were researched in this paper. And then, we designed a geocoding system for mass address data. The results show that the system has the characteristics of high efficiency and high accuracy, and is applied in the field of population, industry and commerce.
出处
《地理空间信息》
2015年第6期40-43,12,共4页
Geospatial Information
关键词
智慧城市
地理编码
地名场
层次模型
Smart City
geocoding
place name fields
hierarchical model
