학술논문
Continuous Volumetric Indoor Temperature Monitoring via PMUTs
Document Type
Conference
Author
Source
2024 IEEE 37th International Conference on Micro Electro Mechanical Systems (MEMS) Micro Electro Mechanical Systems (MEMS), 2024 IEEE 37th International Conference on. :967-970 Jan, 2024
Subject
Language
ISSN
2160-1968
Abstract
This work presents a continuous volumetric indoor air temperature measurement scheme using PMUTs (piezoelectric micromachined ultrasonic transducers). Advancements as compared to state-of-art works include: (1) “volumetric” temperature monitoring instead traditional “pointwise” temperature information; (2) accurate temperature readings spanning an operational distance of 5 m as validated by a commercial thermometer for 3 days; and (3) capable of detecting global average temperature and local temperature events by installing networked/grid PMUT pairs. This innovative sensing technique could be applicable for the precision control of future building/living environments.