References

Agarwal, T., 2017. Different types of motion sensors, working and application. EDGEFX.III Kits & Solution, Mumbai, India. https://www.edgefx.in/types-of-motion-sensors-working-and-applications/

Anonymous, 2019. How do motion sensors work? A beginners guide by SafeWise. SafeWise.com, USA. https://www.pinterest.com/pin/235313149255825799/

Anonymous, 2019. How radar detectors work. Thomas Publishing Company, New York, USA. https://www.thomasnet.com/articles/instruments-controls/how-radar-detectors-work

Anonymous, 2019. Infrared sensors. Atlassian, Sydney, Australia. https://wiki.metropolia.fi/display/sensor/Infrared+sensors

Anonymous, 2019. What is a motion sensor alarm?. Kisi Inc., New York, USA. https://www.getkisi.com/guides/motion-sensor-alarm

Li, C., J. Cummings, J. Lam, E. Graves and W. Wu, 2009. Radar remote monitoring of vital signs. IEEE. Microwave Mag., 10: 47-56.
CrossRef  |  Direct Link  |  

Mohammadzadeh, F.F., S. Liu, K.A. Bond and C.S. Nam, 2015. Feasibility of a wearable, sensor-based motion tracking system. Proceedings of the 6th International Conference and Affiliated Conferences on Applied Human Factors and Ergonomics (AHFE 2015) Vol. 03, July 26-30, 2015, Elsevier Publishing Company, Las Vegas, Nevada, USA., pp: 192-199.

Sun, T., H. Li, Q. Liu, L. Duan and M. Li et al., 2017. Inertial sensor-based motion analysis of lower limbs for rehabilitation treatments. J. Healthcare Eng., 2017: 1-11.
CrossRef  |  PubMed  |  Direct Link  |  

Xu, C., J. He, X. Zhang, X. Zhou and S. Duan, 2019. Towards human motion tracking: Multi-sensory IMU/TOA fusion method and fundamental limits. Electron., 8: 1-22.
CrossRef  |  Direct Link  |  

Zungeru, A.M., 2013. Design and development of an ultrasonic motion detector. Intl. J. Secur. Privacy Trust Manage., 2: 1-13.
CrossRef  |  Direct Link  |