a wearable iot device for users with mild cognitive impairment...
TRANSCRIPT
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Politecnico di TorinoCORSO DI LAUREA MAGISTRALE IN
INGEGNERIA DELLE TELECOMUNICAZIONI
A wearable IoT device for users with mild
cognitive impairment needs
RELATORE:
Prof. F.Corno
TUTOR AZIENDALE:
Ing. L.C. Feletti CANDIDATO:
Ian Martinez Garcia
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Outline
1.Punto di partenza.
2.Sviluppo del dispositivo.
3.Sistema aperto IoT.
4.Conclusioni.
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A wearable IoT device for users with mild cognitive impairment needs
Ian Martinez Garcia
Punto di partenza: Adamo
• Adamo è la soluzione di tele-monitoraggio offerta da Caretek S.R.L.
• Orientato alle persone anziane e fragili, il Sistema è composto di un orologio e una stazione base.
• Il monitoraggio dell’utente è garantitocon la rilevazione di alcuni parametrifisici tramite sensori dell’orologio.
• La stazione base permette ilcollegamento ad un centrospecializzato.
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A wearable IoT device for users with mild cognitive impairment needs
Ian Martinez Garcia
Limitazioni di Adamo Obiettivi
• Coperturaindoor
• Presenza di una stazionebase
• Sistema chiuso
• Dispositivo aperto IoT(connessione con altrisistemi).
• Dispositivo indossabile con dimensioni ridotte.
• Copertura totale. (Indoor & outdoor)
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A wearable IoT device for users with mild cognitive impairment needs
Ian Martinez Garcia
Funzionalità del prototipo Perché? Come?
• Sistema di localizzazione.
• Essenziale per assistere la persona.
• Tecnologie di localizzazione (GPRS & GPS).
• Rilevazione dellatemperatura.
• Sistema di rilevamentodella caduta.
• National Institute on Aging [1] and U.S. Department of Health & Human Services.[2]
• Sensore di temperatura.
• World Health Organization.[3]
• Accelerometro.
[1] https://www.nia.nih.gov/newsroom/2011/07/nih-tips-older-adults-combat-heat-related-illnesses
[2] http://emergency.cdc.gov/disasters/extremeheat/older-adults-heat.asp
[3] http://www.who.int/ageing/publications/Falls_prevention7March.pdf
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A wearable IoT device for users with mild cognitive impairment needs
Ian Martinez Garcia
Sviluppo del dispositivo
1-Sistema di localizzazione
Tecnologia Elementi Implementazione
GPS• GPRS
• FONA 808 Shield
• Antenna• Arduino
Uno
• Libreria FONA 808:• Gestione
GPRS• Gestione
SMS
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A wearable IoT device for users with mild cognitive impairment needs
Ian Martinez Garcia
Sviluppo del dispositivo
1-Sistema di localizzazione: GEOFENCING
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A wearable IoT device for users with mild cognitive impairment needs
Ian Martinez Garcia
Sviluppo del dispositivo
2-Rilevazione di temperatura
Elementi Implementazione
• BarometroBMP180
• Arduino uno
• Librería BMP180
• Allarme SMS.
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A wearable IoT device for users with mild cognitive impairment needs
Ian Martinez Garcia
Sviluppo del dispositivo
2-Rilevazione di temperatura: allarme SMS
Soglia di temperatura
Posizionedopo l’allarme
Ritardo di localizzazione
PrecisioneGPRS
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A wearable IoT device for users with mild cognitive impairment needs
Ian Martinez Garcia
Primi ostacoli
Soluzioneideale
Arduino UnoMicroNano
• Memoria flash insufficiente per aggiungere nuovo codice al
programma di temperatura più la posizione.
• Problemi di stabilità.
• Il Sistema di rilevamento della caduta è stato implementato
con un’atra scheda.
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A wearable IoT device for users with mild cognitive impairment needs
Ian Martinez Garcia
Sviluppo del dispositivo
3-Sistema di rilevamento della caduta
Tecnologia Elementi Implementazzione
• Accelerometro• ADXL 346
Accelerometro• Arduino Micro
• ADXL registri• Interrupts• Rilevamento
della caduta e dell’inattività.
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A wearable IoT device for users with mild cognitive impairment needs
Ian Martinez Garcia
Sviluppo del dispositivo
3-Sistema di rilevamento della caduta: Applicazione
1. Caduta più mobilità.
2. Caduta più immobilità.
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A wearable IoT device for users with mild cognitive impairment needs
Ian Martinez Garcia
Sistema aperto IoT
Applicazione
App
App
Latitudine
Longitudine
Google Maps link
DispositivoDatabase
• Collegamento con altri sistemi.
• Monitoraggio, controllo, salvataggio dei dati.
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A wearable IoT device for users with mild cognitive impairment needs
Ian Martinez Garcia
Sistema aperto IoT
Implementazione: Piattaforma Flubber
• Piattaforma di database sviluppato da Consoft Sistemi S.P.A
• Protocollo HTTP.
• Formato dei dati: JSON
FlubberSender
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A wearable IoT device for users with mild cognitive impairment needs
Ian Martinez Garcia
Sistema aperto IoT
Implementazione: Piattaforma Flubber
• Piattaforma di database sviluppato da Consoft Sistemi S.P.A
• Protocollo HTTP.
• Formato dei dati: JSON
FlubberSender
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A wearable IoT device for users with mild cognitive impairment needs
Ian Martinez Garcia
Sistema aperto IoT
Implementazione: Piattaforma Flubber
Invio di dati
• Protocollo HTTP
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A wearable IoT device for users with mild cognitive impairment needs
Ian Martinez Garcia
Conclusioni
• Servizio di Teleassistenza migliorando le limitazioni. Outdoor. Indossabile. Sistema aperto.
• Limitazione della tecnologia Memoria (Arduino). Precisione (GPRS). Batteria
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A wearable IoT device for users with mild cognitive impairment needs
Ian Martinez Garcia
Linee future
Modulo Energy Harvesting(risparmio energetico)
Evoluzione progettuale
Servizio di tele-assistenza piùcompleto.
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A wearable IoT device for the needs of users with mild cognitive impairment
Ian Martinez Garcia
Grazie per l’attenzione.