摘要
分析了日照港调度系统数字化现状和需求,阐述了数字集群系统的功能和优势,比较了800 M TETRA制式、DPMR制式、PDT制式、DMR制式数字集群技术,提出了日照港无线数字通信调度系统方案。
The current situation and demands of the dispatching system in Rizhao Port are analyzed. The functions and advantages of digital trunking system are described. Digital trunking technologies of 800M TETRA Standard, DPMR Standard, PDT Standard and DMR Standard are compared. The schedule scheme of wireless digital communication trunking system is proposed.
出处
《港口装卸》
2017年第2期1-2,共2页
Port Operation
关键词
数字集群
无线调度
模拟对讲
digital trunking
wireless scheduling
analog intercom
