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从桥梁健康监测系统的意义引出了东江大桥健康监测系统建立的目的,概述了东江大桥健康监测系统的整体框架,详细介绍了东江大桥的传感器布置方案、分层次的数据采集传输结构以及基于数据挖掘理论的数据处理与控制技术。结合东江大桥的结构特点开发了基于分布式异构数据库的数据管理系统、基于C/S及B/S架构的开放式人工巡检养护管理系统、自动化与人工相结合的综合预警体系,同时介绍了系统的用户界面以及视频监控等子系统的设计,最后总结了系统的运营情况。
The purpose of bridge health monitoring system is derived from the significance of the establishment of the health monitoring system of Dongjiang Bridge. The overall framework of the health monitoring system of Dongjiang Bridge is summarized. The sensor arrangement scheme of Dongjiang Bridge, hierarchical data acquisition and transmission structure and data mining Theory of data processing and control technology. Based on the structural characteristics of Dongjiang Bridge, a data management system based on distributed heterogeneous databases, an open manual inspection and maintenance management system based on C / S and B / S architecture, an integrated early warning system combining automation and labor are developed and introduced The system’s user interface and video surveillance subsystem design, and finally summarizes the operation of the system.