Changzhutan Integration of Public Transportation Query System Design and Implementation
Liu Yuan-jun · Computer Knowledge and Technology · 2013
In recent years,with the ChangZhuTan group’s rapid economic development,Population also increased dramatical ly,which brought a lot of travel problems.In this paper,from the user point of view to design a suitable for users of ChangZhu-Tan integration of public transportation query system.On the user's needs were analyzed after,The system development en vironment,key technology,overall demand analysis,system flow model,data flow diagram,design and other aspects of the indepth analysis.This paper uses the Dijkstra algorithm as the basic theory of the optimization algorithm,so that the user in order to at least part of the time,at the lowest cost,the least transfer and other conditions of the public transfer work.