基于智能终端的动车组掌上运维系统的设计与应用

Design and application of Intelligent Terminal-Based EMU handheld operation and maintenance system

动车组的运用维护和运行途中故障应急处置直接关系到旅客的生命财产安全,进而关乎社会的和谐稳定,其重要性不容忽视。然而,动车组机械结构复杂并且集成了多项尖端技术,使得运维工作复杂,也给高效、及时的故障排除带来了一定的挑战。论文设计开发了一套全方位、一体化的动车组掌上运维系统,和传统技术相比,我们的系统充分利用了移动终端便携性好、多媒体效果好的特点,基于成熟的移动互联网技术、移动应用开发技术,有效整合了离散的动车组运维资源,为动车组现场运维人员提供便捷、高效的技术支持。系统在动车组运用维护中已投入应用,取得了良好的应用效果和社会效益。

EMU's emergency response of operation and maintenance during the travel is directly related to the life and property safety of passengers,and moreover the social harmony and stability,so we can't ignore its importance.However,mechanical structure of EMU is complex,because it integrats a number of cutting-edge technologies,which not only results in the complicated operation and maintenance,but also brings some challenges to the efficient and timely troubleshooting.In the paper,we design and develop a comprehensive and integrated EMU handheld operation and maintenance system.Compared to traditional technologies,our system makes full use of the characteristic of mo-bile terminal including portability and excellent performance in multimedia.Based on sophisticated mobile Internet technology and mobile application development technology,our system effectively integrates discrete EMU operation and maintenance resources,thus provides convenient and efficient technical support for operations stuff during practical applied period.The system has already applied to practical applications,which achieved good effect and social benefits.