Abstract:
Mapinfo is a popular Geography Information System, Telecommunication Line Graphics System is a distributed graphicsinformation system based on Mapinfo, used to graphically manage the telecommunication lines of all over the country in three levels whichare telecommunication-bureau-gereral/province/city. In addition to the design and implemen tation of graphics information exchanging, thedistributinn of graphics data and data consistency about DDB are discussed
摘要： Mapinfo是流行的地理信息系统，长线图形系统是在Mapinfo的基础上开发的分布式图形信息系统，用于全国电总-省-市级电信线路的图形化管理。介绍了图形数据分布、DDB的数据一致性、图形数据交换的设计和实现技术。
关键词:
分布式数据库（DDB）,
Mapinfo,
一致性,
图形信息系统
CLC Number:
Zi Xiaochao, Chen Zhongsu, Jin Zhiquan. Distfibuted Processing to Graphical Data Based on Mapinfo[J]. , 1999, 25(08): 48-50.
訾小超,陈仲肃,金志权. 基于Mapinfo的分布式图形数据处理[J]. , 1999, 25(08): 48-50.