Designand Implementation Of Real-time Display System For Mobile Elecctronic Bus Station Brand

On the one hand,the expansion of the city scale and the increasing population have brought great pressure to the traffic in the city.On the other hand,with the increase of people’s activities such as going to work,going to school and traveling,traffic jams have appeared in many cities,especially in the morning and evening rush hours,and the larger the city scale,the more serious the jams are,especially in super cities such as Beijing and Shanghai,which bring a lot of inconvenience to people’s lives.In order to improve people’s travel conditions,the development of intelligent public transport becomes more and more urgent.The popularity of smart phones and the continuous acceleration of mobile networks provide an environmental basis for the development of real-time query system of urban public transport information.In this project,based on smart phones,we strive to establish a real-time query system of public transport information to facilitate the travel of citizens and foreign tourists.Through the establishment of corresponding data servers,the real-time information of public transport can be shared by citizens in the system See the real-time information of bus route distribution,train number,vehicle location,traffic congestion,etc.,to provide basis for the choice of travel route and time.In this study,the smart phone of Android platform is selected as the client to build a mobile electronic bus stop real-time display system.This system can make statistical analysis of the public transport information on the highway with the attributes of time and location,obtain information through the data collection function of the mobile phone client,predict the arrival time of the public transport,establish the storage and sharing of data provided by the server,establish a perfect data interaction channel between the database and the client,and finally achieve the purpose of "real-time" display.In order to achieve the above functions,this paper takes C/S(client/server)as the development mode,and needs to develop the client user interface,data acquisition and analysis processing,and the background management system based on B/S(Browser/server)structure.This paper first introduces the background,significance and current research status at home and abroad,and summarizes the main work content;through the needs of the server side and database of the bus stop real-time query system,the demand analysis is completed,then the Android client of the mobile electronic bus stop real-time display system is summarized and designed in detail,and each module is simulated Coding,one by one to achieve its module functions,complete the system development.Finally,the system designed in this paper is tested in white box and function.After the system passed the test,the mobile electronic bus stop real-time display system designed in this paper effectively achieved the function of setting the target.