手机对讲服务在冬奥中的应用及对网络影响  

Application of PoC in Winter Olympics and Its Influence on Network

作　　者：钟志刚[1] 王波[2] 林洋 王传宝 Zhong Zhigang;Wang Bo;Lin Yang;Wang Chuanbao(China Information Technology Designing&Consulting Institute Co.,Ltd.,Beijing 100048,China;China United Network Communications Group Co.,Ltd.,Beijing 100033,China;China Unicom Beijing Branch,Bei-jing 100038,China)

机构地区：[1]中讯邮电咨询设计院有限公司,北京100048 [2]中国联合网络通信集团有限公司,北京100033 [3]中国联通北京分公司,北京100038

出　　处：《邮电设计技术》2020年第12期7-9,共3页Designing Techniques of Posts and Telecommunications

摘　　要：北京冬奥会需要指挥调度几万名志愿者、跨省区的火炬接力活动、奥运大巴以及其他有需求的工作人员,采用手机对讲(公网集群)系统实施指挥调度是一种新的尝试,方便了奥运会的组织管理,降低了指挥调度的成本;也拓展了手机对讲系统的功能和应用范围。介绍了手机对讲系统开发的背景、冬奥的需求、实现功能,并分析了系统对蜂窝网络负荷的影响。Beijing Winter Olympics needs to command and dispatch tens of thousands of volunteers,cross-provincial torch relay activities,Olympic buses and other staff in need.The use of PoC(public network cluster)system to implement command and dispatch is a new attempt.It facilitates the organization and management of the Olympic Games,reduces the cost of command and dispatch,also expands the functions and application scope of the PoC system.It introduces the background of the development of PoC system,the requirements of the Winter Olympics,and the implementation functions,and analyzes the impact of the system on the cellular network load.

关 键 词：冬奥 POC 指挥调度 网络负荷 

分 类 号：TN929.5[电子电信—通信与信息系统]