基于火场救灾的动态分组和多路径DYMO协议  

A Firefighting DYMO Protocol based on Dynamic Grouping and Multi-path

作　　者：卢娇[1] 李德敏[1] 张是[1] 

机构地区：[1]东华大学信息科学与技术学院,上海201620

出　　处：《通信技术》2013年第6期72-74,共3页Communications Technology

摘　　要：针对消防员如何有效和安全的开展火场救灾工作这一问题,在动态自组网按需路由协议(DYMO)的基础上提出一种基于动态分组和多路径的消防路由协议(F-DYMO),适用于消防员们在火灾现场的通信。该协议通过存储多条路径并设置最优路径的选择原则来加强通信链路的可靠性,并根据消防员执行任务的不同对消防员进行动态的分组。通过在网络模拟软件NS2上的仿真,证明了该协议具有很好的链路可靠性和可扩展性,是适用于火场救灾的路由协议。This paper proposes a firefighting routing protocol （F-DYMO） based on DYMO protocol suitable for on-spot communication of the firemen. And the dynamic grouping and multi-path methods are used to realize the safe and effective communication in firefighting. This protocol stores multiple paths and sets up the principle of the optimal path selection, thus to enhance the reliability of the communication link and to dynamically group the firemen on their mission. The simulation with NS2 indicates that this protocol is fairly good in link reliability and scalability, and well suitable for on-spot communication of firefighting.

关 键 词：火场救灾 移动自组织网络 动态自组网按需路由协议 网络模拟器软件 

分 类 号：TN915.04[电子电信—通信与信息系统] TP393.04[电子电信—信息与通信工程]