港口无线数字通信调度系统研究  

Wireless Digital Communication Dispatching System in Rizhao Port

作　　者：朱同坤 王英 李均丽 

机构地区：[1]日照港股份有限动力通信分公司

出　　处：《港口装卸》2017年第2期1-2,共2页Port Operation

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.

关 键 词：数字集群 无线调度 模拟对讲 

分 类 号：TN92[电子电信—通信与信息系统]