一个基于物联网的路桥健康监测和预警系统
A R Al-Ali1, Salwa Beheiry2, Ahmad Alnabulsi1
1Department of Computer Science and Engineering, American University of Sharjah, Sharjah P.O. Box 26666, United Arab Emirates.
Sensors (Basel, Switzerland)
|January 23, 2024
概括
本研究介绍了一种基于物联网的实时桥梁健康监测系统,使用传感器和模糊逻辑提供早期警告并提高运输安全.
科学领域:
- 土木工程 土木工程是指土木工程.
- 结构健康监测 结构健康监测
- 物联网 (IoT) 的物联网 (IoT) 的物联网.
背景情况:
- 地震对基础设施造成重大损害,特别是道路桥梁,导致生命损失.
- 现有的桥梁监控方法受到检测能力,成本和可访问性的限制.
- 老化的基础设施需要先进的解决方案来防止结构性故障并确保公共安全.
研究的目的:
- 开发一种基于物联网的无线,低成本和用户友好的系统,用于监测桥梁健康状况.
- 将桥梁的健康状况分为不同的类别,从优秀到崩.
- 通过早期预警系统,提高运输安全并降低维护成本.
主要方法:
- 整合了偏移,振动,温度,湿度和红外传感器.
- 物联网 (IoT) 用于数据传输和分析的应用.
- 利用模糊逻辑算法对健康状况进行分类和早期预警系统.
- 开发一个移动应用程序和谷歌地图界面,用于实时数据可视化.
主要成果:
- 一个3D原型模型被建造和测试以验证系统的性能.
- 实践测试证实了模糊逻辑算法在确定桥梁健康状况方面的准确性.
- 该系统在分类桥梁健康状况方面表现出预期的准确性.
结论:
- 拟议的基于物联网的系统为桥梁健康监测提供了可靠且具有成本效益的解决方案.
- 早期预警能力显著提高运输安全和基础设施管理.
- 该系统有效地解决了传统桥梁检查方法的局限性.
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