| With the development of the mobile Internet, smart phones-based call taxi software has been growing rapidly in recent years. Depend on these call-taxi software, taxi drivers can use smart phones to take orders instead of car embedded devices; while clients can use call-taxi apps to order a taxi without worries on no taxi available. Call-taxi systems provide users the location and information about taxis available around clients, and act as a safe, convenient communication bridge between drivers and clients, which optimize the utilization of taxis. There are various call-taxi apps currently, however there still exist some problems, like the systems work in a low automation infrastructure, voice technology is impropriate used, and has no efficient policy on clients’malicious behavior and taxis’reputation guarantee.Focused on the development demands and existing problems, a call-taxi system adopting the SOA design method, based on WCF foundation and RestFul, which met the demands of Anshan administration for transportation is designed in this paper. The call-taxi system consists of client (including driver and passenger), and server. The driver client have functions such as registering accounts, logging in, calling taxi, canceling taxi and so on; while the passenger client have functions such as registering accounts, logging in, taking orders, canceling orders, voice service and so on. Client sides are developed with developing tool of Eclipse, developing language of Java, platform of Android, adopting MVC framework and HTTP. An independent server acts as backend server. Driver client uses HTTP protocol to communicate with passenger client via server. The server side uses Visual Studio2008as developing platform and C#as developing language. In order to ensure data safety, data complete and management standardization, database is adopting the large relational database management system, SQL Server2008. The system is highly automatic, smart and safety with simple operation. |
PDF Full Text Request