IP电话技术在郑州轨道交通警用通信中的应用  

Application of IP Telephone in Zhengzhou Rail Transit Police-used Communication

作　　者：侯炳坤 巴黎[1] 王广伟 HOU Bingkun;BALi;WANG guangwei(Zhengzhou Municipal Public Security Bureau,Zhengzhou Henan 45000)

机构地区：[1]郑州市公安局,河南郑州450000

出　　处：《河南科技》2018年第23期10-13,共4页Henan Science and Technology

摘　　要：本文主要论述IP电话在郑州轨道交通警用通信中的应用。首先分析IP电话可行性,其次概述郑州市公安局语音通信系统及主要技术标准,再次分析郑州轨道交通1号线警用通信系统技术要求及郑州轨道交通1号线IP语音网关的技术路线与设计,最后探讨郑州轨道交通1号线语音通信系统构成及应用。This paper mainly discussed the application of IP telephone in Zhengzhou rail traffic police communica- tion. Firstly, the feasibility of IP telephone was analyzed, secondly, the voice communication system and main techni- cal standards of Zhengzhou Municipal Public Security Bureau were summarized, and then the technical requirements of Zhengzhou rail transit Line 1 police communication system and the technical route and design of IP voice gateway of Zhengzhou rail transit Line 1 were analyzed. Finally, the structure and application of voice communication system oil Zhengzhou rail transit line 1 were discussed.

关 键 词：IP电话 轨道交通 警用通信 

分 类 号：TN916.2[电子电信—通信与信息系统] U285[电子电信—信息与通信工程]