Study On Reasonable Sign-Oriented Set For Passengers In Large-Scale Railway Station

As an important means of operation and management of the large-scale railway passenger station, orienting signs provide guidance and information services for passengers, and are the main basis of route judgement, space conversion and travel completion for passengers. Scientifically and reasonably set orienting signs can improve waiting environment, ensure passenger safety, enhance the level of station passenger flow organization and the quality of service. Therefore, how to optimal set and humanized design orienting signs of railway passenger station, which provide a clear, accurate, efficient guidance service for passengers, become an urgent problem needs to be studied and solved.The paper mainly usese passenger transport organization theory and ergonomics knowledge, based on the background of Chengdu East Railway Station, deeply studies setting method of orienting signs, respectively puts forward optimization principle and method of three key factors of orienting sign, which make the orienting sign play the guiding role of the passengers and realize "safe, convenient, efficienf" travel.Based on the analysis of the current situation at home and abroad, this paper makes a analysis of the concept of signs, fonctions, species, setting pattern, three key factors and problems for the further research. The paper goes into optimization methods of setting orienting signs, including the analysis of influencing factors and human factors, which makes a clear theoretical basis for the reasonable setting. Meanwhile, the paper puts forward optimization principles and methods of information content, spatial arrangement and style of orienting sign, builds a model of sign point selection and applies of LINGO software to solve it,which provides a scientific calculation method of orienting signs point selection problem. At last, taking Chengdu East railway station as an example, based on the analysis of function area layout, passenger flow and passenger characteristics, the paper uses research results to propose the optimization improvement opinions to solve the problem of three key factors of orienting signs. Research results show that the optimization method for three key factors can make the orienting signs play the guiding role of the passengers, provide a certain theoretical and practical basis for actual settings of orienting signs, and the model of signs point selection can provide a scientific basis for signs location selection problem.