摘要
利用数据库技术设计了公交网络数据结构和求解公交出行路径选择的计算机算法,并采用存储过程技术和Transact-SQL语言实现了求解大规模公交网络出行路径选择方案的算法.在兰州市部分公交线路的实例应用中,计算机算法以毫秒时间为度量单位完成了出行方案的查询.
Data structure of transit network and computer algorithm for route choice in transit trip are designed in this paper based on technology of database. And algorithm of solution to route choice of largescale transit network is implemented by stored-procedure and Transact-SQL programming language. Furthermore,query of trip strategy is completed by the algorithm and running time is measured by millisecond unit during the course of application to case study with some public transport lines of Lanzhou City.
出处
《兰州交通大学学报》
CAS
2006年第1期121-124,共4页
Journal of Lanzhou Jiaotong University
