摘要
在对警用地理信息系统的数据需求和数据来源进行分类分析的基础上,设计了一个3层模式的数据平台体系结构,以指导数据从来源、管理到访问的动态过程;同时结合实例,阐述了瓦片切图、数据集成、地址匹配等关键技术在数据平台建设中的应用。
Based on categorical analysis of the data requirement and sources of Police Geographic Information System,a three-tier model system structure of data platform was designed to guide the dynamic process of data management and access in this paper.And key technology used in developing this data platform like maptile,data integration,address matching was explained clearly.
出处
《地理空间信息》
2013年第1期28-30,11,共3页
Geospatial Information
