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地图符号的XMLWebServices共享方法

DOI: 10.11834/jig.20111217

Keywords: 符号共享,可扩展标记语言,Web服务

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Abstract:

分析当前两种主要地图符号共享方法的优点与不足。针对地图符号设计方式的差异问题,总结地图符号构图规律,引入PS成像模型,设计面向共享的地图符号数据结构及其XML表达模式;针对地图符号使用环境和符号化接口的差异,提出基于WebServices的地图符号数据分布式共享框架。构建符号共享原型系统,验证了所提技术路线的可行性。

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