地名地址数据要素级增量更新与融合方法研究

Research on the Incremental Updating and Fusion Method of the Feature Level for the Address Data

对地名地址数据更新和融合模式进行探索,将地名地址数据要素级更新分为根据要素唯一编码和根据位置附加属性两种更新模式。针对位置附加属性的更新模式,以POI数据为例,根据POI点的位置和名称属性,使用FME workbench创建更新模板对数据进行更新,并用实例验证了更新模式的有效性和高效性。

In this paper, spatial, the data updating, and fusion mode of address data is explored. According to the characteristics of address data, the updating of the feature level for the address data is divided into two modes: the unique encoding of the feature and the location additional attribute.Taking POI data as an example, according to the location and name attribute of POI point, the update template was created with FME workbench to update the data.The effectiveness and efficiency of the update mode are verified by concrete examples.