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Grant: Collaborative Science, Technology and Innovation Program - Collaborative R&D Initiatives

Carleton University

$119,999.00

Printed electronics (PE)-based sensors for fall prevention and detection: RF-based sensing

FY 2021-22 · 2022-03-28

Summary
Fall is a major concern in the elderly population often resulting in dire consequences. Vital signs often provide indication of the health status of the elderly. Most commercially available technologies for detecting and monitoring of vital signal and activities including fall are focused on single subject. Further vital signs are only monitored when the subject is still. Thus, the current technologies offer only limited monitoring. This project aims to provide monitoring of vital signs and activities including fall for multi-subject and ambulatory environment. The project suggests a radio frequency (RF)-based active sensing solution with multiple radars with ability to transmit different waveforms to handle both stationary and ambulatory monitoring conditions. Detection and monitoring of multi subject’s vital signs and activities including fall are achieved through advanced signal processing of the reflections obtained from the subjects going about during their activities and applying machine learning techniques for identifying activities including fall. The successful completion of the project will deliver a fall detection system capable of detecting and monitoring multiple moving subjects. This system will enable aging Canadians to age independently in the comforts of their home with a privacy preserving monitoring.
Program
Collaborative Science, Technology and Innovation Program - Collaborative R&D Initiatives
Location
Ottawa|Ottawa, Ontario, Canada
Recipient Type
Academia
Business Number
118838937
Type
Grant
Source
Proactive Disclosure - Grants and Contributions

As published

Agreement End Date
2025-03-31
Agreement Number
988592
Agreement Start Date
2022-03-28
Agreement Title
Printed electronics (PE)-based sensors for fall prevention and detection: RF-based sensing
Agreement Title (French)
Capteurs électroniques imprimés pour la détection et la prévention des chutes : détection par radiofréquence
Agreement Type
Grant
Agreement Value
$119,999.00
Amendment Number
0
Description
Fall is a major concern in the elderly population often resulting in dire consequences. Vital signs often provide indication of the health status of the elderly. Most commercially available technologies for detecting and monitoring of vital signal and activities including fall are focused on single subject. Further vital signs are only monitored when the subject is still. Thus, the current technologies offer only limited monitoring. This project aims to provide monitoring of vital signs and activities including fall for multi-subject and ambulatory environment. The project suggests a radio frequency (RF)-based active sensing solution with multiple radars with ability to transmit different waveforms to handle both stationary and ambulatory monitoring conditions. Detection and monitoring of multi subject’s vital signs and activities including fall are achieved through advanced signal processing of the reflections obtained from the subjects going about during their activities and applying machine learning techniques for identifying activities including fall. The successful completion of the project will deliver a fall detection system capable of detecting and monitoring multiple moving subjects. This system will enable aging Canadians to age independently in the comforts of their home with a privacy preserving monitoring.
Description (French)
Crainte majeure pour les personnes âgées, une chute entraîne souvent des conséquences dramatiques. Les signes vitaux donnent habituellement une idée de l’état de santé de la personne âgée. Malheureusement, la plupart des technologies offertes dans le commerce ne peuvent seulement capter et suivre les signes vitaux et les signes d’activité, dont les chutes, d’un seul sujet. En outre, l’appareil ne capte les signes vitaux que lorsque le sujet en question est immobile. La surveillance reste donc limitée. Le projet permettra de suivre les signes vitaux et les activités, chutes comprises, de plusieurs sujets dans des conditions ambulatoires. On recourra pour cela à un système de détection dynamique faisant appel aux radiofréquences (RF), pourvu de plusieurs radars qui transmettront diverses formes d’onde afin que la surveillance puisse se poursuivre, que le sujet soit stationnaire ou mobile. On détectera et suivra les signes vitaux et les activités de nombreux sujets, y compris les chutes, grâce à un traitement poussé des signaux réfléchis quand le sujet va et vient durant ses activités. Des techniques d’apprentissage automatique serviront à déterminer les activités en question, dont les chutes. Au terme du projet, on disposera d’un système de détection des chutes en mesure de suivre de nombreux sujets durant leurs déplacements et d’en préciser les activités. Pareil système aidera les Canadiens âgés à poursuivre une vie indépendante dans le confort de leur foyer grâce à une surveillance qui préservera leur vie privée.
Expected Results
In the short term, anticipated outcomes will be strengthened collaborations across industry, academia, and government to support research excellence. In the medium term, anticipated outcomes will be the development of new and potentially disruptive technologies with collaborators. In the long term, find collaborative solutions to public policy challenges and create stronger innovation systems.
Expected Results (French)
À court terme, les résultats prévus seront des collaborations renforcées entre l'industrie, le milieu universitaire et le gouvernement pour soutenir l'excellence en recherche. À moyen terme, les résultats attendus seront le développement de nouvelles technologies potentiellement perturbatrices avec des collaborateurs. À long terme, trouver des solutions collaboratives aux défis des politiques publiques et créer des systèmes d'innovation plus solides.
Federal Riding
Ottawa Centre
Federal Riding (French)
Ottawa-Centre
Federal Riding Number
35075
NAICS Code
541710
Organization Code
nrc-cnrc
Organization
National Research Council Canada | Conseil national de recherches Canada
Program Name
Collaborative Science, Technology and Innovation Program - Collaborative R&D Initiatives
Program Name (French)
Programme de collaboration en science, en technologie et en innovation - Initiatives de collaboration en R-D
Program Purpose
Collaborate on multiparty research and development programs to catalyze transformative, high-risk, high-reward research with the potential for game-changing scientific discoveries and technological breakthroughs in priority areas.
Program Purpose (French)
Collaborer à des programmes multipartites de recherche-développement dans le but de profiter de la synergie entre la recherche transformatrice à haut risque et à haut rendement et le potentiel de découvertes scientifiques et de percées technologiques révolutionnaires dans des secteurs d’intervention prioritaires.
Recipient Business Number
118838937
Recipient City
Ottawa|Ottawa
Recipient Country
CA
Recipient Legal Name
Carleton University
Recipient Postal Code
K1S 5B6
Recipient Province or Territory
ON
Recipient Type
S
Reference Number
172-2021-2022-Q4-988592