Fall detection via inaudible acoustic sensing
WebFeb 8, 2024 · In this paper, we design and implement a novel acoustic system that uses only low-cost off-the-shelf hardware and the transmission of a single, suitably designed signal in the inaudible band (18–22 kHz) to perform integrated sensing (ranging) and … WebFall Detection via Inaudible Acoustic Sensing Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies 10.1145/3478094 2024 Vol 5 (3) pp. 1-21 Author(s): Jie Lian Xu Yuan Ming Li Nian-Feng Tzeng Keyword(s): Continuous Wave Detection System Fall Detection Superior Performance
Fall detection via inaudible acoustic sensing
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WebBetter regional prediction results from harnessing Big Data intelligently and rapidly via utilizing (1) a collection of proposed simple neural network models (called modelets) and (2) multiple accelerating methodologies developed or … WebThe fall detection system is of critical importance in protecting elders through promptly discovering fall accidents to provide …
WebAn automatic fall detection framework using data fusion of Doppler radar and motion sensor network This paper describes the ongoing work of detecting falls in independent … WebFall Detection via Inaudible Acoustic Sensing. Jie Lian, Xu Yuan, Ming Li, Nian-Feng Tzeng. Fall Detection via Inaudible Acoustic Sensing. IMWUT, 5(3), 2024.
WebSep 9, 2024 · A novel and lightweight fall detection system by relying solely on a home audio device via inaudible acoustic sensing, to recognize fall occurrences for wide … WebIndoor localization has played a significant role in facilitating a collection of emerging applications in the past decade. This paper presents a novel indoor localization solution via inaudible acoustic sensing, called EchoSpot, which relies on only one speaker and one microphone that are readily available on audio devices at households.
WebFeb 8, 2024 · The audio band is used for natural acoustic communications for humans and animals and in short-range telecommunications system, the ultrasonic band (typical of …
WebThe fall detection system is of critical importance in protecting elders through promptly discovering fall accidents to provide immediate medical assistance, potentially saving … finding isotopesWebApr 20, 2024 · As a virtual point detector with a focal radius of 0.7λ inside the tissue, where λ is the acoustic wavelength, NEPD scales up to 18–180 mPa Hz –1/2 at 100 MHz, which is far greater than that ... finding isbn numbers for booksWebJun 1, 2005 · We have designed an intelligent emergency response system to detect falls in the home. It uses image-based sensors. A pilot study was conducted using 21 subjects to evaluate the efficacy and performance of the fall-detection component of the system. finding isomersWeb114 Fall Detection via Inaudible Acoustic Sensing JIE LIAN, University of Louisiana at Lafayette, USA XU YUAN∗, University of Louisiana at Lafayette, USA MING LI, The University of Texas at Arlington, USA NIAN-FENG TZENG, University of Louisiana at Lafayette, USA The fall detection system is of critical importance in protecting elders … finding isotope massWebOct 1, 2024 · To fabricate the noise-robust flexible piezoelectric acoustic sensor (NPAS), the multi-resonant bands are designed outside the noise dominant frequency range, via … finding issac bookWebSep 6, 2024 · The fall detection system is of critical importance in protecting elders through promptly discovering fall accidents to provide immediate medical assistance, potentially … finding isp in my areaWebSep 9, 2024 · We demonstrate the feasibility of gait recognition by analyzing the Doppler effect of various body parts on acoustic signals while walking, and then extract fine-grained gait features that can... finding italy cnn