The Optimization Of Qingdao Metro North Station Passenger Guide Sign System

In the subway operation management,the passenger flow guide sign system has become an indispensable part of the station.The perfect passenger flow guide sign system can not only improve the passenger's ride speed,but also improve the organization and guidance of the passenger flow.In particular,the transfer line of the station or with other means of transport convergence can improve the transfer efficiency,at the same time to safety management,order maintenance,provides a favorable protection.However,because the environment of the subway station,space layout,traffic change,a variety of modes of transportation of passenger line,running complex,the planning and design of passenger oriented identification system is a complex system engineering.How to optimize the design of the information system of the railway station passenger guide is an issue that needs to be solved.The research on Qingdao Metro North Station traffic guidance system was carried out,in line three of Qingdao subway station and other subsequent new open line passenger oriented identification system design and optimization of the overall reference.Firstly,this paper expounds the background and significance of the research on the flow guide identification,analyzes the research status at home and abroad,determines the goal and content of the research,and the technical route of the paper.the analysis of the research status at home and abroad.On this basis,summarizes the related theory of the passenger oriented identification system,including the definition,characteristics,layout oriented identification system;guiding sign system design principles and so on,and provide a theoretical basis for the research of Qingdao subway station below the guide sign system.This paper analyzes the current situation of Qingdao Metro North Station passenger guide sign system.Elaborates the existing problems in the development of subway station passenger oriented identification system of foreign countries and our country subway station passenger oriented identification system;based on the introduction of Qingdao subway station facilities and equipment layout,analyzes the present situation of Qingdao subway station passenger oriented identification system.Analysis of existing problems of Qingdao Metro North passenger guidance system for fault tree analysis by fault tree,from two aspects of qualitative and quantitative analysis of the existing Qingdao Metro North passenger oriented identification system,draw the relevant conclusions.Based on the fault tree analysis results,combined with the actual situation of Qingdao subway station,targeted due to reasons caused by the location and design analysis of the optimization problems of passenger flow guidance system,establishes the optimization target.Taking Qingdao Metro North passenger oriented identification system as the research background,the status quo through research oriented identification,optimization model was established for spatial location distribution selection oriented identification,and solves it by using Lingo software,will obtain the results with the actual situation of Qingdao subway station passenger oriented identification system,to provide the basis for the selection of guide sign the location of distribution.Suggestions on perfecting the system of passenger flow orientation are put forward.