5G-enabled contactless multi-user presence and activity detection for independent assisted living.

ABSTRACT: Wireless sensing is the state-of-the-art technique for next generation health activity monitoring. Smart homes and healthcare centres have a demand for multi-subject health activity monitoring to cater for future requirements. 5G-sensing coupled with deep learning models has enabled smart health monitoring systems, which have the potential to classify multiple activities based on variations in channel state information (CSI) of wireless signals. Proposed is the first 5G-enabled system operating at 3.75 GHz for multi-subject, in-home health activity monitoring, to the best of the authors' knowledge. Classified are activities of daily life performed by up to 4 subjects, in 16 categories. The proposed system combines subject count and activities performed in different classes together, result

SUBMITTER: Ashleibta AM 

PROVIDER: S-EPMC8413293 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature