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关于开发集成MQTT传感的建筑模型管理系统的研究
Ziang Wang1, Han Xiao2, Changsheng Guan2
1Key Laboratory of Geotechnical Mechanics and Engineering of Ministry of Water Resources, Changjiang River Scientific Research Institute, Wuhan 430010, China.
Sensors (Basel, Switzerland)
|October 16, 2025
概括
本研究介绍了一种用于智能建筑管理的新系统,将物联网 (IoT) 传感器与建筑信息模型 (BIM) 集成,以实现实时数据可视化和提高效率.
科学领域:
- 计算机科学 计算机科学
- 建筑技术 建筑技术 建筑技术
- 物联网 (IoT) 的物联网 (IoT) 的物联网.
背景情况:
- 由于静态模型和物联网传感器缺乏动态更新,现有的建筑管理系统在实时数据集成方面扎.
- 这种限制阻碍了智能建筑的有效监控,应急响应和优化.
研究的目的:
- 开发和评估一种用于实时传感器数据与建筑信息模型 (BIM) 结合的新系统.
- 通过使物联网设备的动态可视化和数据集成来增强建筑管理系统.
主要方法:
- 通过WebSocket协议集成MQTT与Three.js进行实时可视化.
- 在不稳定的网络中实施基于TCP的转发机制,以确保数据可靠性 (99.5%).
- 开发了一个动态主题匹配算法,以自动化传感器-BIM关联,减少60%的手动配置.
主要成果:
- 使用Three.js.实现了基于浏览器的次秒3D可视化 (280-550毫秒的延迟)
- 在各种环境中表现出强大的性能,可用性为98.2%,数据包损失为30%.
- 启用了更快的消防报警触发 (2.1s,22%的改进) 和高用户满意度 (4.6/5).
结论:
- 拟议的系统有效地将物联网数据与交互式3D BIM联系起来,推进智能建筑管理.
- 为智能城市提供可扩展的解决方案,改善应急响应,能源优化和预测性维护.
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