摘要
从轨道交通体系结构入手,结合轨道交通信息化产业结构,提出了通信系统产业链、信号产业链、车辆信息化产业链、电力监控产业链、环控与防灾报警产业链、自动售检票产业链、运营管理系统产业链和轨道交通信息化新兴产业链等八大产业链,并对每个产业链进行了深入系统的分析。
Information technology is indispensable for the development of rail transportation. Based on the architecture of rail transportation information system and the structure of rail transportation information industry, rail transportation information industry is divided into communication industry, signal industry, vehicle information industry, power monitoring industry, en- vironmental control and fire alarm industry, automatic fare collection industry, operation and management system industry and emerging industry for rail transportation in this paper. Then each industry chain in the rail transportation information industry is analyzed.
出处
《河北工业科技》
CAS
2013年第2期77-81,86,共6页
Hebei Journal of Industrial Science and Technology
基金
河北省自然科学基金资助项目(F2012208018)
河北省社会科学基金资助项目(HB12GL040)
石家庄市科学研究与发展计划资助项目(12579125A)
关键词
轨道交通
信息化
产业链
rail transportation
informationization
industry chain
