基于Android系统的列车移动信息服务平台设计与订餐系统的实现

摘要

After six big speed increases of China railway, the level of hardware facilities has been significantly improved, but the matching passenger information service system is relatively lagging behind. Currently, most media terminals on railway train are unidirectional broadcast systems, and developing a vehicle-mounted mobile information service platform with interactive features and fitness is urgent. Based on the requirements of railway passenger information services, a train vehicle-mounted mobile information service platform was designed with the system analysis and functional analysis methods,which included the functions of managing, servicing, monitoring and entertaining. And its application functions mainly included the train reservation, video and music on demand, e-books, press releasing, advertising releasing, train schedules, punctual and delaying information releasing, games, monitoring, etc. Based on the platform, a vehicle-mounted mobile information service platform was developed. Meanwhile, the case study method was used to realize the train reservation system with Android system.%我国铁路经过6次大提速后，硬件设施水平得到了大幅提升，但与之配套的旅客信息服务体系却相对滞后。目前绝大多数铁路列车上的媒体终端是单向播发系统，研发适合铁路列车的车载移动信息服务平台已迫在眉睫。本文针对铁路旅客信息服务需求，运用系统分析法和功能分析法研发设计了集管理、服务、监控、娱乐四大功能于一体的列车车载移动信息服务平台，该平台的应用功能主要包括列车点餐、视频点播、音乐点播、电子书、新闻发布、广告发布、列车时刻表、整晚点信息发布、游戏、监控等。在车载信息服务平台的基础上，选择平台应用案例中点餐功能进行研究和开发，运用个案研究法实现了基于Android的列车订餐系统。