Combating Interference for Robust and Accurate Heart Rate Variability Monitoring via Millimeter-Wave Radar

Li, Tao; Zhou, Yu; Shi, Chenqi; Chen, Pengpeng

doi:10.1109/bibm55620.2022.9995578

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Cited by 2 publications

References 29 publications

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MMHeart: An Efficient Heartbeat Monitoring System Based on MIMO mmWave Radar

Gui,

Deng,

Peng

et al. 2023

2023 19th International Conference on Mobility, Sensing and Networking (MSN)

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MMHeart: An Efficient Heartbeat Monitoring System Based on MIMO mmWave Radar

Gui,

Deng,

Peng

et al. 2023

2023 19th International Conference on Mobility, Sensing and Networking (MSN)

View full text Add to dashboard Cite

Enhancing Road Safety: Fast and Accurate Noncontact Driver HRV Detection Based on Huber–Kalman and Autocorrelation Algorithms

Luo,

Yang,

et al. 2024

Biomimetics

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Enhancing road safety by monitoring a driver’s physical condition is critical in both conventional and autonomous driving contexts. Our research focuses on a wireless intelligent sensor system that utilizes millimeter-wave (mmWave) radar to monitor heart rate variability (HRV) in drivers. By assessing HRV, the system can detect early signs of drowsiness and sudden medical emergencies, such as heart attacks, thereby preventing accidents. This is particularly vital for fully self-driving (FSD) systems, as it ensures control is not transferred to an impaired driver. The proposed system employs a 60 GHz frequency-modulated continuous wave (FMCW) radar placed behind the driver’s seat. This article mainly describes how advanced signal processing methods, including the Huber–Kalman filtering algorithm, are applied to mitigate the impact of respiration on heart rate detection. Additionally, the autocorrelation algorithm enables fast detection of vital signs. Intensive experiments demonstrate the system’s effectiveness in accurately monitoring HRV, highlighting its potential to enhance safety and reliability in both traditional and autonomous driving environments.

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Combating Interference for Robust and Accurate Heart Rate Variability Monitoring via Millimeter-Wave Radar

Cited by 2 publications

References 29 publications

MMHeart: An Efficient Heartbeat Monitoring System Based on MIMO mmWave Radar

MMHeart: An Efficient Heartbeat Monitoring System Based on MIMO mmWave Radar

Enhancing Road Safety: Fast and Accurate Noncontact Driver HRV Detection Based on Huber–Kalman and Autocorrelation Algorithms

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