摘要
随着轨道交通信息技术的快速发展,基于全数字化技术实现高质量、高可用性的车载乘客信息系统成为未来发展的必然趋势。本文结合国内地铁实际特点,对车载乘客信息系统功能需求、总体技术方案进行设计探讨,提出基于嵌入式ARM架构、车地一体化的系统建设方案。
With the rapid development of rail traffic information technology,based on digital technology to achieve high-quality,high-availability onboard passenger information system has become an inevitable trend of future development.In this paper,combined with the actual characteristics of the subway,vehicle-mounted passenger information system functional requirements,the overall technical program designed to explore proposed based on embedded ARM architecture,an integrated systems to car-building programs.
引文
[1]汪晓臣,于鑫,阚庭明,孙同庆.基于数字媒体技术的乘客信息系统软件框架设计[J].铁路计算机应用,2012,21(4).
[2]康进赟.车载PIS服务器的设计与实现[J].铁路通信信号,2015(10).