摘要
为实现微观交通仿真与GIS空间数据共享与交换,提出微观交通仿真标准化数据模型和一种新的微观交通仿真标识语言(MTML),给出标准化数据模型的包结构、MTML的Shcema关系及MTMLType类定义。提出基于MTML的微观交通仿真与GIS数据共享平台,阐述共享平台的设计与实现。该平台具有良好的开放性、平台无关性及可扩展性,可实现微观交通仿真与GIS数据互操作与共享,有效提高微观交通仿真的效率。
According to the analysis of the problems existing in data sharing between microscopic traffic simulation system and GIS, a standard data model and a new markup language for microscopic traffic simulation （MTML） based on Geography Markup Language（GML） were presented. Then a data sharing platform based on MTML was proposed, and the architecture and implement of data sharing platform were given. It is concluded that the data sharing platform is an efficient solution for data sharing between microscopic traffic simulation system and GIS, which has advantages of openness, being platformindependent and expandability.
出处
《计算机应用》
CSCD
北大核心
2008年第2期499-502,共4页
journal of Computer Applications
基金
教育部“春晖计划”项目
云南省应用基础研究计划项目(2007F010M)
关键词
微观交通仿真
地理信息系统
数据共享
微观交通仿真标识语言
数据共享平台
microscopic traffic simulation
Geographic Information System （GIS）
data sharing
Microscopic Traffic simulation Markup Language（MTML）
data sharing platform
