So sánh phương pháp

	Thu thập dữ liệu cảm biến bằng phương pháp tam giác hóa	Hợp nhất dữ liệu cảm biến (Sensor Fusion)	Giám sát Sức khỏe Kết cấu
Lĩnh vực	Phương pháp luận khảo sát	Hợp nhất dữ liệu	Kỹ thuật xây dựng
Họ	Process / pipeline	Process / pipeline	Process / pipeline
Năm ra đời	1980s–1990s (formalized in sensor fusion and IoT research)	2013	1980s–1990s (formalized as a discipline ~1993–2001)
Người khởi xướng	Hall & Llinas and the multisensor data fusion community	Khaleghi, Khamis, Karray & Razavi	Multiple contributors (Charles Farrar, Keith Worden, and the broader SHM research community)
Loại	Quantitative data collection technique	Multi-source information integration pipeline	Engineering monitoring and diagnostic framework
Công trình gốc	Hall, D. L., & Llinas, J. (Eds.). (1997). Handbook of Multisensor Data Fusion. CRC Press. ISBN: 978-0849323798	Khaleghi, B., Khamis, A., Karray, F. O., & Razavi, S. N. (2013). Multisensor data fusion: A review of the state-of-the-art. Information Fusion, 14(1), 28–44.	Farrar, C. R., & Worden, K. (2007). An introduction to structural health monitoring. Philosophical Transactions of the Royal Society A, 365(1851), 303–315.
Tên gọi khác	multi-sensor triangulation, sensor fusion data collection, redundant sensor sampling, cross-sensor validation	Multisensor Data Fusion, Multi-Sensor Integration, Information Fusion, Sensör Füzyonu	SHM, damage detection monitoring, condition monitoring of structures, vibration-based structural monitoring
Liên quan	2	3	3
Tóm tắt	Triangulated sensor data collection deploys two or more independent sensors measuring the same phenomenon simultaneously, then cross-validates and aggregates their readings to obtain data that is more accurate, robust, and trustworthy than any single sensor alone. Widely used in environmental monitoring, structural health monitoring, IoT systems, and field experiments, the approach borrows the logic of triangulation from research methodology — using multiple independent sources to converge on a more reliable measurement.	Sensor fusion is a computational process that combines data from multiple heterogeneous sensors to produce an estimate of the environment that is more accurate, complete, and reliable than any single source alone. Systematized as a formal field by Khaleghi, Khamis, Karray, and Razavi in their 2013 state-of-the-art review in Information Fusion, the discipline addresses imperfections such as noise, incompleteness, temporal misalignment, and conflicting readings that arise whenever multiple sensing modalities operate in parallel.	Structural Health Monitoring (SHM) is a process-based engineering methodology used in civil, mechanical, and aerospace engineering to continuously assess the condition of structures — bridges, buildings, dams, pipelines, and aircraft — through embedded or attached sensor networks. By acquiring real-time or periodic measurement data and applying signal processing and statistical pattern recognition, SHM aims to detect, locate, classify, and quantify damage before it reaches a critical state, enabling evidence-based maintenance decisions.