Ground object display distinguishing method and device

The invention discloses a ground feature display distinguishing method and device, and the method comprises the steps: obtaining ground feature element data from a first storage device, generating cache data, and enabling the ground feature element data to comprise an internal attribute value; in re...

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Bibliographische Detailangaben
Hauptverfasser: DU LILI, GUO SHUNQING, CHEN XIAGONG, YANG TIEZHU, ZHANG YU, ZHANG XIANG, YANG CHUNDA
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses a ground feature display distinguishing method and device, and the method comprises the steps: obtaining ground feature element data from a first storage device, generating cache data, and enabling the ground feature element data to comprise an internal attribute value; in response to the peripheral attribute data, displaying a graph of a ground feature element in the cache data according to a peripheral attribute value, and generating an application data set; the peripheral attribute data is isolated from the ground feature element data of the first storage device. The problem that in the prior art, the geographic information system ground feature element display effect cannot flexibly support multiple application scenes is solved, and display scheme setting of multiple conditions is carried out on the premise that it is guaranteed that basic geographic entity elements are not edited and modified. 本申请公开了一种地物显示区分方法和装置,包括:从第一存储装置获取地物要素数据,生成缓存数据,所述地物要素数据包含内设属性值;响应于外设属性数据,按照外设属性值显示缓存数据中的地