基于SIP协议的高速公路电话调度系统研究  

Expressway Telephone Attempters System Based on SIP Protocol

作　　者：孙大跃[1] 苏鹤俊[2] 屈立成[1] 曹伟[1] 

机构地区：[1]长安大学,西安710064 [2]云南省交通厅,昆明650031

出　　处：《交通与计算机》2008年第5期123-126,共4页Computer and Communications

摘　　要：针对高速公路应急指挥系统所应有的电话调度与在线会商需求,提出了采用SIP协议的调度电话系统。系统包容了现行所有的语音通信方式,拓展了高速公路的调度指挥范畴。采用IP网络实现的会议等管理功能,在系统接入能力、会议组织能力等方面,超出了传统方案,同时可大大节省应用开支。For the requirements of telephone dispatch and online conference scheduling of expressway emergency response command system, a SIP protocol scheduling telephone system was put forward. The system contained all current modes of voice communications, expanding the dispatch command areas. In order to save the cost of the application and improve the ability of connecting the system and organizing the meeting, this system made full use of IP networks to manage all the functions. It is more effective and economical than the traditional method.

关 键 词：SIP 电话调度 高速公路 应急指挥 会商 电话会议 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]