摘要
我国中小桥梁结构监测与大型桥梁相比存在资金不足、技术落后、数量众多、管理不完善等问题。针对这种情况,文章采用低功耗ZigBee芯片和SimpliciTI网络协议结合各种传感器,设计了一套适用于中小桥梁结构健康监测的实验系统。该系统可完成桥梁结构中应变、位移、振动等主要参数的快速采集、无线传输和上位机显示等功能,具有低功耗、低成本、低复杂度和简单实用等特点,非常适合我国目前中小桥梁结构健康监测。
There are some problems in the small and medium bridges structure health monitoring in comparison with the large bridges, such as shortage of funds, lagging behind in technology, huge number, poor management, etc. In this paper, a health monitoring system applying to small and me- dium bridges is designed, which is based on the ZigBee chips and SimpliciTI network protocol and va- rious kinds of sensors. This system can achieve quick acquisition, wireless transmission and host com- puter displaying of the main parameters of strain, displacement and vibration. It possesses advantages of low power, low cost, simplicity and practicality es health monitoring in China. and is suitable for current small and medium bridg-
出处
《合肥工业大学学报（自然科学版）》
CAS
CSCD
北大核心
2013年第9期1068-1070,1152,共4页
Journal of Hefei University of Technology：Natural Science
基金
唐山市科技计划资助项目(12110210a)
