基于地理实体的时空信息云平台资源服务体系研究与实践

地理实体作为时空信息云平台的基础数据,在城市信息化建设中发挥了重要作用,是智慧城市的重要组成部分.以地理实体为基础,可有效整合地理实体相关的专题数据,实现城市数据的一体化管理,形成时空信息云平台的资源服务体系.本文主要研究地理实体的数据获取、组织、更新、融合和智能化应用方面的内容,并以智慧柳州时空信息云平台为例,阐述地理实体在时空信息云平台建设和应用中的作用.

Research and Practice of the Resource Service System of Spatio-temporal Information Cloud Platform Based on Geographic Entity

Geographic entities, as the basic data of the spatial and temporal cloud platform, play an important role in the construction of urban informatization and are an important part of building a smart city. Based on the geographic entity, we can effectively integrate the thematic data related to the geography entity, and realize the integrated management of the city data, and form the resource service system of the cloud platform. This paper mainly studies the content of data acquisition, organization, updating, fusion and intelligent application of geographic entities. It also gives the role of geographic entities in the construction and application of spatio-temporal information cloud platform, taking the wisdom of Liuzhou spatio-temporal information cloud platform as an example.