基于ARM和GPRS的光纤智能结构健康监控系统

he system of remote data communication based on GPRS communication and ARM is proposed and designed in this paper. The whole system is made up of laser source, optical fiber smart structure, remote terminal unit (RTU), GPRS network, Internet and monitoring server center. RTU consists of ARM microprocessor and GPRS wireless communicate module. The data received by the RTU is sent to the monitoring center through GPRS network and Internet. The health status of material structure researched can be known as the data contains the health information of optical fiber smart material structure. That is to say, it realizes the purpose of monitoring the health status of optical fiber intelligence structure. The loading experiments were conducted and the results showed that the monitoring system is stable, efficient and reliable. It provides a new method for condition monitoring of optical fiber smart structure.