传感器网络信息传输技术  

Information Transmission Technology in Sensor Network

作　　者：戴礼平 

机构地区：[1]常州国光数据通信有限公司,江苏常州213023

出　　处：《指挥信息系统与技术》2013年第2期37-39,84,共4页Command Information System and Technology

摘　　要：为实现IP接口传感器信息的实时传输和交换,针对普通IP网端到端时延不可控的实际情况,通过弹性分组环(RPR)和分组传送网(PTN)技术,构建了新一代高性能多业务通信网络。该技术实现了传感器和控制信号实时传输和交换,多个传感器信号到处理中心传输过程中可同步到达,为传感器信号级融合提供基础性保障。To transfer and exchange the sensor information of IP interface in real-time and solve problems of wild overtime in the IP based network, a scheme for multi-service network is pro- posed by using the resilient packet ring （RPR） and packet transport network （PTN） technology. The technology can ensure the real-time signal transmission and exchange in the sensor network, and realize synchronization of signals from different sensors to the management center. Thus, it offers a basic assurance for the synchronization between different sensors at th~ ~icrn^l 1,~vpl

关 键 词：传感器网络 弹性分组环 分组传送网 IP网络 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]