基于虚连接技术的信息孤岛快速检测机制  

Mechanism of Quickly Detecting Information Island Base on Virtual Connection Technology

作　　者：赖丹丹 陈科明[1] 奚林祥 

机构地区：[1]杭州电子科技大学电子信息学院,浙江杭州310018

出　　处：《杭州电子科技大学学报（自然科学版）》2017年第2期15-18,44,共5页Journal of Hangzhou Dianzi University：Natural Sciences

摘　　要：提出了一种基于虚连接技术的快速孤岛检测机制.通过虚连接技术使相邻孤岛节点间建立临时连接关系,形成环形孤岛,设计了专用手持检测设备.在现场勘测中,只要搜索到环形孤岛的任一节点,即可检测到环形孤岛中的全部节点,避免了对单个节点依次搜索.仿真实验表明,采用虚连接机制的方法可以快速搜索到孤岛节点,大大减少了搜索的工作量,提高了搜索效率.It is difficult to find information islands quickly in wireless mesh network.This paper proposes a mechanism to quickly find information islands based on virtual connection technology.Adjacent information islands connect each other with virtual connection technology.A dedicated handheld detecting instrument is designed.With this instrument,all information islands can be detected as long as one island node is found.Less time is spent than searching one by one.Simulation results show that virtual connection mechanism can detect information islands quickly.

关 键 词：无线组网 虚连接 孤岛检测 

分 类 号：TN925[电子电信—通信与信息系统]