Highway Query System Based On Mobile Platform Design And Implement

With the development of Chinese transportation, the national highway travel servicesystem has also been improved in construction. Traditional highway travel service system isstill unable to meet the needs of user’s real-time access to information for road service. Withthe development of the information age, the new media have emerged.National HighwaySystem travel services based on new media methods come out one after the other,includingwebsites,public microblogging,public micro-channel and so on. However, the service basedon mobile terminals is still on the pre-feasibility study stage.Firstly, This paper collated and summarized the Chinese national highway data, and onthis basis, analyzed the China National Highway query system requirements, based on mobileterminal platform proposed highway query system solutions to determine the system consistsof four modules, namely national high-speed module, provincial high-speed modules,high-speed path query module and knowledge of hithway module. Secondly, in-depthunderstanding of the Android system components and its development process, using themobile platform SQLite database management system to store data information of thehighway, using the mechanism of Android abstract view to design and implement the systeminterface, making data information of highway can follow the user’s operating displayed in themobile terminal interface to achieve the function of four modules of the system, achieved thethe the desired results of the rquirements analysis.