Understanding Smart Home Sensor Data for Ageing in Place Through Everyday Household Routines: A Mixed Method Case Study
BackgroundAn ongoing challenge for smart homes research for aging-in-place is how to make sense of the large amounts of data from in-home sensors to facilitate real-time monitoring and develop reliable alerts. ObjectiveThe objective of our study was to explore the usefulness of a routine...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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JMIR Publications
2017-06-01
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| Series: | JMIR mHealth and uHealth |
| Online Access: | http://mhealth.jmir.org/2017/6/e52/ |
| _version_ | 1818919456648200192 |
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| author | van Kasteren, Yasmin Bradford, Dana Zhang, Qing Karunanithi, Mohan Ding, Hang |
| author_facet | van Kasteren, Yasmin Bradford, Dana Zhang, Qing Karunanithi, Mohan Ding, Hang |
| author_sort | van Kasteren, Yasmin |
| collection | DOAJ |
| description | BackgroundAn ongoing challenge for smart homes research for aging-in-place is how to make sense of the large amounts of data from in-home sensors to facilitate real-time monitoring and develop reliable alerts.
ObjectiveThe objective of our study was to explore the usefulness of a routine-based approach for making sense of smart home data for the elderly.
MethodsMaximum variation sampling was used to select three cases for an in-depth mixed methods exploration of the daily routines of three elderly participants in a smart home trial using 180 days of power use and motion sensor data and longitudinal interview data.
ResultsSensor data accurately matched self-reported routines. By comparing daily movement data with personal routines, it was possible to identify changes in routine that signaled illness, recovery from bereavement, and gradual deterioration of sleep quality and daily movement. Interview and sensor data also identified changes in routine with variations in temperature and daylight hours.
ConclusionsThe findings demonstrated that a routine-based approach makes interpreting sensor data easy, intuitive, and transparent. They highlighted the importance of understanding and accounting for individual differences in preferences for routinization and the influence of the cyclical nature of daily routines, social or cultural rhythms, and seasonal changes in temperature and daylight hours when interpreting information based on sensor data. This research has demonstrated the usefulness of a routine-based approach for making sense of smart home data, which has furthered the understanding of the challenges that need to be addressed in order to make real-time monitoring and effective alerts a reality. |
| first_indexed | 2024-12-20T01:06:09Z |
| format | Article |
| id | doaj.art-c2b721b54401460887542be708963338 |
| institution | Directory Open Access Journal |
| issn | 2291-5222 |
| language | English |
| last_indexed | 2024-12-20T01:06:09Z |
| publishDate | 2017-06-01 |
| publisher | JMIR Publications |
| record_format | Article |
| series | JMIR mHealth and uHealth |
| spelling | doaj.art-c2b721b54401460887542be7089633382022-12-21T19:58:51ZengJMIR PublicationsJMIR mHealth and uHealth2291-52222017-06-0156e5210.2196/mhealth.5773Understanding Smart Home Sensor Data for Ageing in Place Through Everyday Household Routines: A Mixed Method Case Studyvan Kasteren, YasminBradford, DanaZhang, QingKarunanithi, MohanDing, HangBackgroundAn ongoing challenge for smart homes research for aging-in-place is how to make sense of the large amounts of data from in-home sensors to facilitate real-time monitoring and develop reliable alerts. ObjectiveThe objective of our study was to explore the usefulness of a routine-based approach for making sense of smart home data for the elderly. MethodsMaximum variation sampling was used to select three cases for an in-depth mixed methods exploration of the daily routines of three elderly participants in a smart home trial using 180 days of power use and motion sensor data and longitudinal interview data. ResultsSensor data accurately matched self-reported routines. By comparing daily movement data with personal routines, it was possible to identify changes in routine that signaled illness, recovery from bereavement, and gradual deterioration of sleep quality and daily movement. Interview and sensor data also identified changes in routine with variations in temperature and daylight hours. ConclusionsThe findings demonstrated that a routine-based approach makes interpreting sensor data easy, intuitive, and transparent. They highlighted the importance of understanding and accounting for individual differences in preferences for routinization and the influence of the cyclical nature of daily routines, social or cultural rhythms, and seasonal changes in temperature and daylight hours when interpreting information based on sensor data. This research has demonstrated the usefulness of a routine-based approach for making sense of smart home data, which has furthered the understanding of the challenges that need to be addressed in order to make real-time monitoring and effective alerts a reality.http://mhealth.jmir.org/2017/6/e52/ |
| spellingShingle | van Kasteren, Yasmin Bradford, Dana Zhang, Qing Karunanithi, Mohan Ding, Hang Understanding Smart Home Sensor Data for Ageing in Place Through Everyday Household Routines: A Mixed Method Case Study JMIR mHealth and uHealth |
| title | Understanding Smart Home Sensor Data for Ageing in Place Through Everyday Household Routines: A Mixed Method Case Study |
| title_full | Understanding Smart Home Sensor Data for Ageing in Place Through Everyday Household Routines: A Mixed Method Case Study |
| title_fullStr | Understanding Smart Home Sensor Data for Ageing in Place Through Everyday Household Routines: A Mixed Method Case Study |
| title_full_unstemmed | Understanding Smart Home Sensor Data for Ageing in Place Through Everyday Household Routines: A Mixed Method Case Study |
| title_short | Understanding Smart Home Sensor Data for Ageing in Place Through Everyday Household Routines: A Mixed Method Case Study |
| title_sort | understanding smart home sensor data for ageing in place through everyday household routines a mixed method case study |
| url | http://mhealth.jmir.org/2017/6/e52/ |
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