【摘要】 桥梁健康监测系统是现代桥梁工程中必不可少的一个环节,而数据采集系统又是整个桥梁健康监测系统的重要基础。本文针对这种数据采集系统的系统特点及功能需求,采用基于以太网的分布式系统结构对其进行设计,实现了分布式系统的同步数据采集,数据处理,以及大量数据的传输和存储等功能。另外系统采用了模块化设计思想对软件进行设计,极大地提高了该软件的可靠性和可维护性。更多还原

【Abstract】 Bridge health monitoring system is indispensable in modern bridge project, and the data acquisition system as a whole is an important foundation of the bridge health monitoring system. In this paper, Ethernet-based distributed architecture was chosen by considering the function of the data acquisition system. We researched the key technology and achieved a distributed system of simultaneous acquisition, data processing, as well as large amounts of data storage and transmission functions. In addition, the system used a modular design concept for software design, greatly enhanced the reliability and maintainability of the software.更多还原