Design And Realization Of Speed ​​- Taking System Based On

With the advent of3G network era, the number of mobile users increased rapidly, and themobile communication tools became necessary in people’s life. It is a general trend that thewireless communication technologies are used in our daily life. The widespread use of mobilephone, the comprehensive extension of the Internet and the high integration and rapidtransmission of information have thoroughly changed people’s traditional manner of socialinteraction, communication, entertainment and information obtainment. The public has entered anew media era. The Android operating system has the advantages of complete system, reliableperformance and open source, which make it stand out in the operating system platform ofmobile communication tools and occupy a large amount of market share.In order to meet people’s need of getting a taxi when they go out; this paper designed andimplemented a system based on the Android operating system, which made people could get ataxi through the network. In this system, the driver, the passenger and the customer service staffare connected closely, which breaks the traditional way of getting a taxi in the past that thepassenger wait for a taxi on the road side and the driver drive around aimlessly. A passengerreleases his demand information through the passenger terminal based on the Android operatingsystem or he could call the customer service staff that will help him to input his demand ofgetting a taxi into the system. A taxi driver gets the information through the driver terminal basedon the Android operating system and selects the information according to his location to get thatorder. If the driver gets the order successfully he could connect the passenger to implement theprocess of taking a taxi.The research content of this paper includes six chapters. The chapter one briefly introducedthe research background, research at home and abroad, the research target and significance, andthe main contents of this paper were also preferred. In chapter two, the system developmentplatform and the main tools used in the system, such as Android, ASP.NET and MySQL wereintroduced. In chapter three, the requirement of the system was analyzed, and the keytechnologies which will be used were also introduced. In chapter four, the design of the systemwas proposed. Firstly, the goals of the design were cleared. Secondly, the terminal with Androidoperating system and the terminal of Web service were designed based on the target, and thedesign of each function module was preferred in details. Thirdly, the database of the system wasprojected. In chapter five, the system was implemented, including the database, the terminal ofWeb service and each module in the terminal of Android operating system. At the same time, thesystem was verified that it could run stably. In chapter six, the paper was summarized and thefuture development direction of the system was presented.