铁路通信信号工程技术2026，Vol.23Issue(8)：104-108,5.DOI:10.3969/j.issn.1673-4440.2026.08.015
城市轨道交通广播系统数字化改造应用研究
Applied Research on Digital Transformation of Broadcasting System in Urban Rail Transit
柏广伟 1吴可1
作者信息
- 1. 通号通信信息集团有限公司,北京 100070
- 折叠
摘要
Abstract
By examining the Internet of Things(IoT)and digital broadcasting technologies,this paper puts forward a digital transformation method using the IoT technology for the broadcasting system in urban rail transit,which can fully utilize the existing equipment,cables and terminals,and reduce the resource waste,thereby supporting the achievement of the"carbon peak and carbon neutrality"goals,enhancing the green and low-carbon performance of operating companies and promoting the building of"Green China"and"green urban rail".This approach can simplify the retrofitting procedure,reducing the cable laying and equipment installation work and the associated labor costs.It also can enable the independent control of various broadcasting loudspeakers,improving the flexibility of broadcast partition,meeting the needs of intelligent operation for micro-area broadcasting,and improving the quality of broadcast services.关键词
城市轨道交通/数字广播/物联网/5G公专网/智慧车站Key words
urban rail transit/digital broadcasting system/Internet of Things/5G public private network/intelligent station分类
交通工程引用本文复制引用
柏广伟,吴可..城市轨道交通广播系统数字化改造应用研究[J].铁路通信信号工程技术,2026,23(8):104-108,5.
