CAJ | 학술논문

桥梁结构健康监测目前越来越受到重视和关注。本文提出了一种基于无线传感器网络的桥梁结构健康检测系统的测试平台设计方案。对该测试平台设计方案的仿真结果表明，在桥梁结构健康监测系统的调试和探索阶段，用带有能为传感器节点提供能量和有线通信的网关节点的分层传感网系统来替代一个只配备大容量电池的简易无线传感器网络是可行的。
교량결구건강감측목전월래월수도중시화관주。본문제출료일충기우무선전감기망락적교량결구건강검측계통적측시평태설계방안。대해측시평태설계방안적방진결과표명，재교량결구건강감측계통적조시화탐색계단，용대유능위전감기절점제공능량화유선통신적망관절점적분층전감망계통래체대일개지배비대용량전지적간역무선전감기망락시가행적。
In recent years,research on bridge structural health monitoring has attracted in-creasing attention. In this paper,we propose and design a WSN-based testbed scheme for bridge structural health monitoring system. We evaluate the performance of the testbed by simulations. Simulations results show that a hierarchical system with gateways providing power and wired communication to sensor nodes is a more viable alternative to a simple WSN equipped with large batteries,for this first phase of system exploration.