摘要
根据各种地理信息数据在智慧城市生态系统中所起的作用,将智慧城市地理信息数据划分为基础地理信息框架数据群、服务提供者数据群、服务消费者数据群和管理数据群4大数据群落,并对各数据群在智慧城市数据体系中的作用、内容和要求进行了分析和讨论。
In this paper, according to the functions of various geographic information data in the urban ecological system of Smart City, the role of the geographic information data in the Smart City was divided into four data groups which were the basic geographic information framework data group, the service provider data group, the service consumer data group and the management data group. And then, the role, content and requirements of each group of data in Smart City data system were discussed and analyzed.
出处
《地理空间信息》
2016年第3期15-17,25,共4页
Geospatial Information
基金
湖北省地质局科技资助项目(KJ2015-6)
关键词
智慧城市
地理信息
服务提供者
服务消费者
数据群
Smart City
geographic information data
service provider
service consumer
data group
