【摘要】 提出了一种基于光纤传感器和Internet/Intranet的桥梁现场实时动态信号采集与处理系统的软硬件系统实现方案。从系统逻辑控制、数据处理以及2部分联合工作等方面介绍了一个网络化桥梁光纤传感与数据采集和分析系统的设计和实现。该方案通过采用ARM+DSP主从结构、嵌入式uC/OS-Ⅱ系统及合理任务分配策略保证了系统的实时性要求。分析了系统的构成以及主要工作流程。更多还原

【Abstract】 This paper presented a realization of real-time data collection system of brdge with fiber grating sensor based on Internet/Intranet.The implementation of a fiber sensor system for bridge monitoring was analyzed with system logic controlling and signal processing.By using ARM+DSP master slave system,embedded uC/OS-Ⅱ and reasonable task-assigned strategy,the real-time of the system were guaranteed.The workflow of the system were presented.更多还原