摘要
为实现纸质地图的精确管理,地图必须由目前的"多图一码"向"一图一码"的生产方式转变。根据个性印刷标签语言的特性,结合地图生产与管理的实际需要,提出了地图条码印刷数据模型,为地图"一图一码"生产提供了一个可行的解决方案。模型重点分析了地图条码的数据基础,结合目前数字地图出版方式设计了地图条码印刷模型的技术方案,最后通过实验验证了地图条码印刷数据模型的可行性。地图条码印刷数据模型为地图溯源管理提供了基础条件。
To achieve precise management of paper maps,the production style of map must change from"multi-map to one code"to "one map to one code". In this paper,based on the PPML language features and the actual needs of map production and management,the data model of map code printing is put forward and this paper offers a feasible solution for the "one map to one code"productions. To analyze the data base of the PPML and combine with the current way of digital map publishing,it designs a technology project for the map code printing model. Finally,it performs an experiment,which testifies that the model is feasible. Map code printing model provides the basic condition for the map traceability management.
引文
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