摘要
介绍了数字集群通信系统的特点,对数字集群系统两种制式作了比较。分析了集装箱码头对通信系统的要求和目前国内iDEN系统的运行状态。
This paper introduces the characteristics of the digital trunking communication system, compares two models of the digital trunking system. Then it analyses the container terminal＇s demand on the communication system and the running status of the domestic iDEN system at present. At last it puts forward the digital trunking model which is more suitable to the needs of the container terminal.
出处
《港口科技》
2009年第1期40-43,共4页
Port Science & Technology
关键词
数字集群
通信系统
比较
选择
digital trunking communication system compare choice
