摘要
论述了交通信息参与最佳路径搜索的可能性，将交通信息分类，提出了交通信息数值化的方法，以及利用路网数据库结合交通信息的最佳路径搜索算法。
This paper discusses the possibility of the optional path searching combining with the traffic in formation. We group the traffic information into three kinds and give the method to turn them into numerical value. We also give the program using the road mesh database to process the optional path searching combing with the traffic information.
出处
《测绘工程》
CSCD
1999年第4期44-47,共4页
Engineering of Surveying and Mapping
关键词
最佳路径搜索
实时交通信息
路网数据库
Optional path searching
Real time traffic information
Road mesh database
