Design And Implementation Of Public Transportation Travel Service Community Based On Text Analysis

With the in-depth development of "Internet +" in the transportation industry,new formats such as online car-hailing,customized buses,inter-city carpooling,shared bicycles,shared cars,and new types of transportation payments have continuously entered the travel field,prompting changes in the way passengers use transportation,That is,travel is no longer a single offline behavior,but a complex network composed of offline,online and data.With the development of digital technology in the entire urban transportation system,this further provides technical support for the integration and upgrade of the original transportation information service system.At present,some economically developed cities in China have been researching and developing Maa S(Mobility as a Service)platform.Therefore,based on the original travel service system of Guangzhou Public Transport Group,this paper designs and implements a brand new public transport travel service community.This article first conducts a demand analysis of the public transportation service community,and then designs the community based on the results of the demand analysis.The community is divided into three major functional modules: the line talk module,the Yangcheng talk module,and the Youai compartment module.A specific design was carried out.The community uses a text-based clustering algorithm to achieve the classification effect of line talks and searching for things,and the database uses My SQL to meet the storage needs of the community.In the implementation process of the community,I participated in several processes of requirement analysis,design,implementation and testing.The following is a brief introduction to each functional module.(1)Line talk module: This module provides travellers with the function of mutual exchange and discussion,including announcement information,view line talk,post line talk,edit line talk,post comments,edit comments,like ratings,etc.Multiple sub-functions.(2)Yangcheng Speaking Module: This module provides travellers with real-time hot news in Guangzhou,including awards collection,suggestions and suggestions,fun encyclopedia,eating and drinking,Guangfu culture,Yangcheng information and many other aspects.(3)Friendship compartment module: this module provides corresponding channels for travelers to publish information about good people and good things,which mainly includes functions such as tracing people and finding things.At present,the community has been deployed and operated in Yangchengtong Company,and the community is running steadily.When the public chooses to travel by bus,it meets the communication needs of travellers,and also improves the company's grasp of all aspects of bus lines.