摘要
本文分析了我国铁路对GSM-R业务的需求,详细介绍了国内即将开展的基于GSM-R的GPRS、列车同步控制、移动智能网和虚拟组呼等业务,以及业务的最新测试情况和目前存在的问题,进而展望中国铁路通信GSM-R的发展。
The article analyzed service requirements for GSM-R of China railway, and introduced GPRS service, control service of train synchronization system, mobile intelligent network service, and virtual voice group call service in detail, gave out latest progress on services testing and existed problem, and prospected further development of GSM-R applied in China railway.
出处
《电信科学》
北大核心
2005年第10期39-42,共4页
Telecommunications Science
