HAL Id: hal-01565010https://hal.archives-ouvertes.fr/hal-01565010

Submitted on 19 Jul 2017

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Sensors for Health Recording and Physical ActivityMonitoring

Guy Carrault, Frédéric Guidec, Jacques Prioux, Di Ge, Juliette Boulanger

To cite this version:Guy Carrault, Frédéric Guidec, Jacques Prioux, Di Ge, Juliette Boulanger. Sensors for Health Record-ing and Physical Activity Monitoring. Journées d’Etude sur la TéléSANté, 6ème edition, May 2017,Bourges, France. 2017. �hal-01565010�

Conceive, implement, and validateexperimentally devices allowing biophysicaldata ofmobile subjects to be gathered andexploitedinacon:nuousflow.

-  LTSI-INSERM1090 -  CASA-IRISAUMR6074 -  M2S-CACHANUR2 -  LAUREPS-CRPCC,EA1285 -  CIC1414

SHERPAM

LOREM IPSUM DES SIT AMET DEMONSTRATUS DOLOR ET MAGNIS IPSUM DES SIT AMET DEMONSTRATUS DOLOR ET MAGNIS

A

SensorsforHealthRecording andPhysicalAc6vityMonitoring

OBJECTIVES

GENERAL ARCHITECTURE OF THE PROJECT

MAIN RESULTS

Actualstatusofthegenericpla2orm

PreliminaryResults

Sherpamprojectdesignwithrespecttohumanfactors

Selec;onamongcommerciallyavailablebodysensorspla2orms

ACCEPTANCE ADOPTION ACCEPTABILITY

Planification Conception Prototyping Development Implantation Evaluation Deployment

SHERPAM Project planning for human factor analysis

IRISA

LTSI/M2S

1)  Anopen,flexibleplaUormbasedonpluginsforbothsensorsandembeddedprocessingalgorithms

2)  Measuresoftheenergyconsump:onofvarioustransmissiontechnologies

1)  Developsignalprocessingtoolsto: Recognize and classify five ambulatory and sedentaryac:vi:es (cycling, walking, running, si\ng, car-riding)usingheartrateandaccelera:ondatafusion.

1) DesignstudiesforsomeHeartfailureandoldcyclotourismpa:entsincoordina:onwiththe«cyclotourismedebretagne»basedonSherpamplaUorm.

1)  ContextofSherpamuseunderstanding 2)  User’sprofilesandrequirements 3)  Authen:ca:onofprimaryfunc:onsand

risksofsensors/gateway/mobileapp./websiteuse

4)  Reviewwearablesensoracceptanceandusability

Globaldesignofthestudy

Smartphone

SignalProcessing–DataExtracAon Temporaldatamining

ConsideraAonofdynamics SpecificapplicaAonstohealthysubjectsand/orpaAents

uImprovementofHFpa:entsfollow-upinperspec:veaber

Sherpamproject

wPA/EEanalyzeinanhealthypopula:on(seniors):complianceto

recommenda:ons

APPLICATIONAREAS

vAssessingwalkingabilityinpa:entswithperipheral

arterialdisease

RecogniAon,quanAficaAonandesAmaAonofphysicalacAvityrelatedtophysicalacAvity

MonitoringofphysiologicalandkinemaAcdata,geo-posiAoning

Accelerometers

ECG

GPS

Magnetometers

Velocity,

AcceleraAon

HeartRate

LocaAon VenAlaAon,Breathing

Rate siPng,standing,walking,running,.

Light,moderate,highintensity DE=XXkcal.min-1

LAUREPS-CIC-IT

CIC/IT

2)Developanewexperimentalprotocolfordaily-lifeac:vi:esrecogni:onandenergyexpenditurees:ma:on:

FocusedapplicaAondomains: -  Heartfailurepa:ent’smonitoring(HF). -  Outdoorassessmentoffunc:onallimita:onsandcommunity-basedwalkingprograms

forrehabilita:oninpa:entswithperipheralarterydisease. -  Physicalac:vityrecogni:onandenergyexpenditurees:ma:on,

Experimental Phase 1 ⇒  Developmathema:calmodelsforac:vityrecogni:onandenergyexpenditurees:ma:on

Experimental Phase 2 ⇒  TestthestrengthofdevelopedmodelsinPhase1onthebasisofsemi-standardizedac:vi:es.

⇒  Amelioratetherecogni:onmodelsifnecessary. Experimental Phase 3

⇒  TestthestrengthofdevelopedmodelsinPhase1andamelioratedinphase2ondaily-lifeac:vi:essitua:on.

3)ECG-Ven:la:onExtrac:on

Ven$la$onsignal

Fusionusingkalmanfilter

ECGsignal

Extrac$onEDR

respiratoryfrequency

ven$la$on

Energyexpendure

SensorsBAN,gateway, mobileapp.&website

RiskManagement: Dangers,abnormaluse

UsageSpecifica:on

Usability&Acceptance tes:ng

ContextUnderstanding

SherpamMedicalDevice

Usersprofiles& Needs

Ac:vitygoals &Tasks

Organiza:onal se\ngs

Riskfactors

IRISA-CASA 1)  AnopenplaUormdedicatedto mobilemonitoring

builtaroundfourcriteria:•  Versa:lity:toaccommodatetoalargevarietyof

off-the-shelfsensors •  Extensibility:toaddnewsensorsandembedded

processingeasily •  Confiden:ality : to ensure the privacy and the

non-disclosureofthedata •  Dependability : to work everywhere by limi:ng

the energy consump:on (EC) and by provding aresiliencetonetworkdisrup:on

1)  Apluginapproach forbothsensorsandembeddedalgorithms to personalize the plaUorm for eachpa:entandhis/hercondi:on

2)  Evalua:on of EC of various transmissiontechnologies

Publications :

- Healthcom’16 : Toward an Open-Source Flexible System for Mobile Health Monitoring. -  Mobihealth’16 : Toward an Open-

Source Flexible System for Mobile Health Monitoring.

Theseresultswerepresentedin: ECSS’16 Conference, Advances in Biomedical Engineering(ICABME’15) Interna;onal Conference and then published inIEEEConferenceproceedings.

IRISA-CASA Battery

uptime

1)  AnopenplaUormdedicatedtomobilemonitoringbuiltaroundfourcriteria:

l Versa:lity:toaccommodatetoalargevarietyofoff-the-shelfsensors

l Extensibility:toaddnewsensorsandembeddedprocessingeasily

l Confiden:ality:toensuretheprivacyandthenon-disclosureofthedata

l Dependability:toworkeverywhereandatany:mebylimi:ngtheenergyconsump:onandbyprovdingaresiliencetonetworkdisrup:ons

2)  Pluginapproachforbothsensorsandembeddedalgorithmstomakeuseofalistofsensorsandalistofprocessingandselectthebestsuitedsensors/algorithmsaccordingtothepa:entcondi:on

3)  Evalua:onoftheenergyconsump:onofvarioustransmissiontechnologies

Continuous transmission

Periodic transmission

No transmission

Battery uptime

Continuous transmission

Periodic transmission

No transmission

Battery Uptime (hours)

Transmission mode

Radiodisabled

Wi-Fi(802.11n)

EDGE(2.75G)

HSPA+(3.5G)

LTE(4G)

288

209

123

218

103

57

12 13 7

46

103

200

86

Experiment conditions: - Smartphone Moto G 4G 2014 - No mobility - Data production rate: 25 kb/s

Continuous transmission

Periodic transmission

No transmission

Transmission mode

Battery uptime

Publications Biomedical Signal Processing and Control (Journal, 2016) - Mobihealth’16 - 6th EAI International Conference on Wireless Mobile Communication and Healthcare (November 2016) - Healthcom’16 - 18th International Conference on e-Health Networking, Applications and Services (September 2016) - ECSS’16Conference-AdvancesinBiomedicalEngineering(ICABME’15)Interna;onalConferenceandthenpublishedinIEEEConferenceproceedings.