基于无线传感网的古建筑健康监测技术

发布时间：2018-03-22 09:22

本文选题：砖石结构　切入点：古建筑　出处：《中国测试》2017年11期 　论文类型：期刊论文

【摘要】：针对如何利用信息技术有效保护古建筑,提出一种运用多维信息融合技术实现对古建筑的实时状态进行自动监测的传感器网络体系架构,包括物理感知层、网络传输层、服务分析层和管理决策层4个层次,并对体系中各层次的技术方案进行相应的设计。其中,为实现对古建筑的各项参数进行准确地采集、预处理和传输,设计古建筑监测无线传感网。另外,为便于监测数据的保存和分析,建立古建筑健康状态数据库。为更准确地判定古建筑现状的健康程度,为管理部门提供决策依据,提出结合多源信息融合理论和预测算法对古建筑健康状态进行深度分析的方法。该体系已应用在相关古建筑的实际监测中,可以充分体现其便捷、实用、可靠性高的优势。
[Abstract]:Aiming at how to use information technology to protect ancient buildings effectively, this paper presents a sensor network architecture which can automatically monitor the real time state of ancient buildings by using multidimensional information fusion technology, including physical perception layer and network transmission layer. Four levels of service analysis layer and management decision layer, and the corresponding design of the technical scheme of each level of the system. Among them, in order to realize the accurate collection, preprocessing and transmission of the parameters of the ancient building, The wireless sensor network for monitoring ancient buildings is designed. In addition, in order to save and analyze the monitoring data, to establish the database of the health status of ancient buildings, to determine the health status of ancient buildings more accurately, and to provide the decision basis for the management department. This paper presents a method of deep analysis of the health state of ancient buildings based on multi-source information fusion theory and prediction algorithm. The system has been applied to the practical monitoring of related ancient buildings, which can fully reflect its advantages of convenience, practicality and high reliability.
【作者单位】：南京邮电大学计算机学院;江苏省无线传感网高技术重点实验室;西安交通大学人文学院;西安交通大学文化遗产现代科技保护研究院;南京邮电大学贝尔学院;
【基金】：国家自然科学基金项目(61401221,51608437,51541804) 中国博士后基金项目(SBH16024) 南京邮电大学大学生创新训练计划项目(XYB2016520) 江苏省研究生科研与实践创新计划项目(SJCX17_0237) 中央高校基本科研业务费资助项目(XJJ2014137) 陕西省自然科学基础研究计划项目(2014JQ7283)
【分类号】：TN929.5;TP212.9;TU-87

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