一个多传感器物联网系统用于MiC模块在物流和操作阶段的监控
1Department of Building and Real Estate, The Hong Kong Polytechnic University, Hong Kong.
Sensors (Basel, Switzerland)
|August 10, 2024
概括
一个新的物联网传感系统在模块化综合建筑 (MiC) 物流和使用过程中监测结构健康. 该系统可以及早识别模块损坏,防止供应链延迟,并确保安全.
科学领域:
- 结构工程 结构工程
- 建设管理建设管理.
- 物联网 (IoT) 的物联网 (IoT) 的物联网.
背景情况:
- 模块化集成建筑 (MiC) 的采用广泛,但物流存在重大风险.
- 在运输和储存期间的模块损坏可能会导致安全隐患和结构退化.
- 目前的检查方法是反应性的,导致延迟和供应链的不确定性.
研究的目的:
- 开发和演示基于物联网的多传感系统,用于对MiC模块的持续结构健康监测.
- 在物流和建筑使用阶段评估模块损坏和安全.
- 为改善MiC物流和模块设计提供见解.
主要方法:
- 开发一个紧的,便携式的,无线传感系统,集成加速度计,陀螺仪和应变传感器.
- 系统测试和校准准确性和效率.
- 实地实验评估在MiC物流过程中的损坏,安全和结构健康.
主要成果:
- 开发的传感系统在物流过程中有效地测量模块结构反应.
- 损坏评估方法允许在到达现场之前主动识别结构状况.
- 该系统为减轻供应链风险提供了有价值的数据.
结论:
- 持续的结构监测对于MiC物流和建筑使用至关重要.
- 物联网传感系统提高了安全性,防止供应链中断,并为设计改进提供了信息.
- 这项技术支持决策,以实现高效和安全的MiC项目执行.
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