基于GPRS的嵌入式桥梁远程裂缝监测系统  

Remote Crack Monitoring System of Bridge Based on Embedded Technology and GPRS

作　　者：赵强[1] 钟佑明[1] 周建庭[2] 

机构地区：[1]重庆交通大学信息科学与工程学院,重庆400074 [2]重庆交通大学土木建筑学院,重庆400074

出　　处：《重庆交通大学学报（自然科学版）》2010年第5期685-687,736,共4页Journal of Chongqing Jiaotong University(Natural Science)

基　　金：国家自然科学基金资助项目(50275154);重庆市科技攻关计划项目(CSTC2008AC6099);重庆交通大学研究生教育创新基金项目(0913)

摘　　要：将嵌入式技术、GPRS技术与一种桥梁裂缝视频扫描装置相结合,设计了一款基于GPRS的嵌入式桥梁裂缝远程监测系统。该系统具有结构简洁、功能实用、实现容易等优点,能对桥梁进行实时、在线、自动监测。重点介绍了该系统总体设计方案、总体实现流程和嵌入式、GPRS模块的软硬件选择、设计与功能原理,以及对系统进行的初步验证。Crack is one of important signs of the health status of bridge,and it is very significant to make a real-time monitoring.A remote crack monitoring system of bridge is designed by combining the embedded technology,GPRS technology and a bridge crack video scanning device.The system has advantages in simple structure,practical function and easy operation;and it can achieve the aim of an online,real-time,automatic crack monitoring on bridge.The overall design and implementation procedure of the system,the software and hardware choice,design,function and principle of embedded GPRS modules are analyzed in detail.Meanwhile,the initial validation of the system is carried out.

关 键 词：GPRS 嵌入式 桥梁 裂缝 远程监测 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]