对速度200 km/h、300 km/h 动车组部件国产化LED信息显示器项目的开发情况进行了介绍,重点描述了TPX31 乘客信息显示器的方案设计,对设计生产过程中出现的问题和解决办法进行了分析,提出了一些创新的设计理念,总结了经验,对LED信息显示器在其他场合的应用进行了展望。
Abstract
This paper introduced the project development of localization LED information display, which was part for 200 km/h, 300 km/h EMUs. Emphasis had been put on the scheme design for TPX31 passenger information display. The problems happed during production process and its solutions had also been analyzed. This paper puts forward some innovative design concept, summaries some experiences and prospect the application of LED information display in other fields.