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Activity and device position recognition in mobile devices

Published: 17 September 2011 Publication History

Abstract

Activity recognition along with device position recognition can provide contextual cues suitable to infer user interruptibility and device accessibility. Our system fuses data from accelerometer and multiple light sensors to classify activities and device positions. Previously published results achieve robust activity recognition performance with multiple sensors attached to fixed body positions, a model suitable for use cases such as healthcare and fitness. We achieve comparable activity recognition performance using smartphones placed in unknown on-body positions including pocket, holster and hand. Results obtained from a diverse data set show that motion state and device position are classified with macro-averaged f-scores 92.6% and 66.8% respectively, over six activities and seven device positions. We demonstrate the performance of our classifier with an implementation running on the Android platform, that visitors can try out.

References

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Huynh T., et. al. "Discovery of activity patterns using topic models," Proc. Ubicomp, Seoul, Sep. 2008.
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Kunze K. and Lukowicz P., "Dealing with sensor displacement in motion-based onbody activity recognition systems," Proc. Ubicomp, Seoul, Sep. 2008.
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Cited By

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  • (2024)Device Position-Independent Human Activity Recognition with Wearable Sensors Using Deep Neural NetworksApplied Sciences10.3390/app1405210714:5(2107)Online publication date: 3-Mar-2024
  • (2019)Multi-Sensor Fusion for Activity Recognition—A SurveySensors10.3390/s1917380819:17(3808)Online publication date: 3-Sep-2019
  • (2019)Crowdsourcing System Management for Activity Data with Mobile Sensors2019 Joint 8th International Conference on Informatics, Electronics & Vision (ICIEV) and 2019 3rd International Conference on Imaging, Vision & Pattern Recognition (icIVPR)10.1109/ICIEV.2019.8858566(85-90)Online publication date: May-2019
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  1. Activity and device position recognition in mobile devices

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    Published In

    cover image ACM Conferences
    UbiComp '11: Proceedings of the 13th international conference on Ubiquitous computing
    September 2011
    668 pages
    ISBN:9781450306300
    DOI:10.1145/2030112

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    Association for Computing Machinery

    New York, NY, United States

    Publication History

    Published: 17 September 2011

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    Author Tags

    1. activity recognition
    2. context awareness
    3. device position
    4. sensor fusion

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    Overall Acceptance Rate 764 of 2,912 submissions, 26%

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    Cited By

    View all
    • (2024)Device Position-Independent Human Activity Recognition with Wearable Sensors Using Deep Neural NetworksApplied Sciences10.3390/app1405210714:5(2107)Online publication date: 3-Mar-2024
    • (2019)Multi-Sensor Fusion for Activity Recognition—A SurveySensors10.3390/s1917380819:17(3808)Online publication date: 3-Sep-2019
    • (2019)Crowdsourcing System Management for Activity Data with Mobile Sensors2019 Joint 8th International Conference on Informatics, Electronics & Vision (ICIEV) and 2019 3rd International Conference on Imaging, Vision & Pattern Recognition (icIVPR)10.1109/ICIEV.2019.8858566(85-90)Online publication date: May-2019
    • (2017)A Survey on Approaches of Motion Mode Recognition Using SensorsIEEE Transactions on Intelligent Transportation Systems10.1109/TITS.2016.261720018:7(1662-1686)Online publication date: Jul-2017
    • (2016)PACP: A Position-Independent Activity Recognition Method Using Smartphone SensorsInformation10.3390/info70400727:4(72)Online publication date: 15-Dec-2016
    • (2014)Cars Talk to Phones: A DSRC Based Vehicle-Pedestrian Safety System2014 IEEE 80th Vehicular Technology Conference (VTC2014-Fall)10.1109/VTCFall.2014.6965898(1-7)Online publication date: Sep-2014
    • (2014)Sensor Placement Variations in Wearable Activity RecognitionIEEE Pervasive Computing10.1109/MPRV.2014.7313:4(32-41)Online publication date: Oct-2014
    • (2013)Human Activity Recognition Model Based on Decision TreeProceedings of the 2013 International Conference on Advanced Cloud and Big Data10.1109/CBD.2013.19(64-68)Online publication date: 13-Dec-2013

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