基于有线无线异构网络融合的桥梁健康监测系统  

Bridge Health Monitoring System Based on Integration of Heterogeneous Structural Network for Wireless and Wired

作　　者：申云海[1] 马千里[2] 卞春华[1] 沈庆宏[1] 

机构地区：[1]南京大学电子科学与工程学院,南京210093 [2]南京邮电大学地理与生物信息学院,南京210003

出　　处：《现代计算机》2011年第19期65-69,共5页Modern Computer

基　　金：中央高校基本科研业务费专项资金资助(No.1106021032;1118021010);江苏省交通科研计划项目(No.08Y29-7)

摘　　要：对于大跨度桥梁的健康检测,较为先进并已广泛使用的有线健康监测技术逐渐取代了传统的手工操作,但在实际应用中产生了安装电缆和更新系统带来的麻烦。相比之下,新开发的无线桥梁结构健康监测传感器技术更容易部署和更新,它克服有线系统存在的这些缺陷。然而,在某些情况下,无线网络的通信质量不能保证,导致系统的效率和可靠性受到影响。提出一种新的异构健康监测系统,它拥有有线和无线健康监测技术的优点。For structural health monitoring of large-scale bridges, the well-developed and widely-used wired structural health monitoring technologies have replaced traditional manual operations gradually, except for the difficulties in arranging cables and updating systems in practical applications. In contrast, the new developing wireless sensor network technologies for bridge structural health monitoring are easier to deploy and update, overcoming these defects that exist in the wired systems. However, in certain circumstances, the communication quality of wireless networks can not be ensured, leading to an impact on the efficiency and reliability of system. Proposes a new heterogeneous structural health monitoring system, it has the advantages over both wired and wireless health monitoring technologies.

关 键 词：异构网络 健康检测 融合 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]