RF-Symmetry: Contactless Liquid Identification Using Two Symmetrically-Located COTS RFID Tag Arrays
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2024.3442289
Abstract: Nowadays, liquid identification plays an important role in our daily lives, especially for security checks at railway stations or airports. Traditional identification technologies are either intrusive or expensive, so they are inconvenient to use. In… read more here.
Keywords: symmetry; cots rfid; liquid identification; identification ... See more keywords
A Portable and Convenient System for Unknown Liquid Identification With Smartphone Vibration
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Mobile Computing"
DOI: 10.1109/tmc.2021.3121332
Abstract: Traditional liquid identification instruments are often unavailable to the general public. This paper shows the feasibility of identifying unknown liquids with commercial lightweight devices, such as a smartphone. The wisdom arises from the fact that… read more here.
Keywords: system; portable convenient; identification; smartphone ... See more keywords
Contactless and Fine-Grained Liquid Identification Utilizing Sub-6 GHz Signals
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Mobile Computing"
DOI: 10.1109/tmc.2023.3300356
Abstract: The existing RF-based liquid identification systems usually rely on prior knowledge, such as pre-build database or the material and width information of the vessel. Furthermore, existing methods may not work in scenarios where the height… read more here.
Keywords: inline formula; tex math; liquid identification; mml ... See more keywords