科技创新与应用2026，Vol.16Issue(24)：125-128,4.DOI:10.19981/j.CN23-1581/G3.2026.24.029
基于OPS系统与抗干扰技术的轨道交通站台显示屏设计
施东 1张潜 1杨贇 1刘新宇1
作者信息
- 1. 中车南京浦镇车辆有限公司电气分公司,南京 210000
- 折叠
摘要
Abstract
To address the deficiencies of existing Passenger Information System(PIS)display devices at rail transit platforms in terms of environmental adaptability,anti-interference capability,and functional expandability,a design scheme of platform display screen based on the Open Pluggable Specification(OPS)system and anti-interference technology is proposed.The scheme adopts a modular hierarchical architecture,integrating an LCD display module,an OPS core control module,a multi-interface adaptation module,a stable power supply module,and a dual protection module.The anti-interference performance is enhanced through the collaborative design of hardware and software filters.Tests show that the display screen meets the requirements of high-interference platform scenarios,and possesses the capabilities of modular rapid maintenance and functional expansion,making it suitable for integration applications in various rail transit PIS systems.关键词
轨道交通/PIS系统/液晶屏/OPS模块/抗干扰Key words
rail transit/PIS system/LCD screen/OPS module/anti-interference分类
信息技术与安全科学引用本文复制引用
施东,张潜,杨贇,刘新宇..基于OPS系统与抗干扰技术的轨道交通站台显示屏设计[J].科技创新与应用,2026,16(24):125-128,4.
