Contactless Health Monitoring with AI
Part II: RF based vital signs monitoring
RF based vital signs monitoring (1 hour)
RF based vital signs monitoring (1 hour)
(1) Radar based Vital Sign Monitoring
- Radar Techniques: Continuous-wave (CW) radar, Frequency-Modulated Continuous-Wave (FMCW) Radar, Ultra Wide-band (UWB) radar; Commodity Radar Vital Sign Devices including TI mmWave FMCW Radar and XeThru X4 UWB radar.
- Radar based vital sign monitoring and activity recognition applications: breathing and heart rate monitoring, apnea detection, activity recognition using deep Learning.
(2) Smartphone based Vital Sign Monitoring
- FMCW based vital sign monitoring with acoustic signal: acoustic signal based breathing monitoring on smartphones with FMCW.
- CW based vital sign monitoring with acoustic signal: acoustic signal based breathing monitoring on smartphones with CW and the detail Sonarbeat system.
(3) RFID based Vital Sign Monitoring
- RFID system: RFID wireless channel, RFID data, RFID device.
- RFID based vital sign sensing and its application to driving fatigue detection: breathing monitoring in indoor and driver environments; apnea detection using unsupervised deep learning; driver fatigue detection method based on head tracking.
(4) WiFi based Vital Sign Monitoring
- WiFi system: WiFi techniques; WiFi received signal strength (RSS) and channel state information (CSI).
- WiFi based vital sign monitoring: WiFi CSI for breathing and heart rate monitoring, WiFi CSI values for monitoring multi-person breathing beats, robust breathing monitoring with CSI amplitude and phase difference.
(5) Q & A (10 min)