摘要
以MapObjects为例,分析了嵌入式GIS控件在智能交通仿真软件中应用优势,在讨论MapObjects与智能交通仿真数据形式的基础上,提出了一种建立二次索引动态连接数据的方法,解决了嵌入式GIS对智能交通仿真数据操作问题,快速、高效地实现了智能交通系统仿真软件路网设置与数据查询.
Taking example for MapObjects, the paper analyzes the advantages of embedded GIS components application in ITS simulation software and introduces the formats of MapObjects shape file and ITS simulating data. A method of establishing secondary index to connect data dynamically is also presented, which can solve the problem of connecting MapObjects with ITS simulation data and build traffic network and query data efficiently. The method and steps are introduced in detail.
出处
《江南大学学报（自然科学版）》
CAS
2006年第2期179-181,186,共4页
Joural of Jiangnan University (Natural Science Edition)
