A Dynamic Approach to Recognize Activities in WSN
The essence of context awareness has changed the revolution of ubiquitous computing, and the wireless sensor network technologies paved the way towards many applications. Activity recognition is a key component in identifying the context of a user for providing services based on the application. In...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2013-04-01
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| Series: | International Journal of Distributed Sensor Networks |
| Online Access: | https://doi.org/10.1155/2013/385276 |
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| _version_ | 1849387178409328640 |
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| author | Muhammad Arshad Awan Zheng Guangbin Shin-Dug Kim |
| author_facet | Muhammad Arshad Awan Zheng Guangbin Shin-Dug Kim |
| author_sort | Muhammad Arshad Awan |
| collection | DOAJ |
| description | The essence of context awareness has changed the revolution of ubiquitous computing, and the wireless sensor network technologies paved the way towards many applications. Activity recognition is a key component in identifying the context of a user for providing services based on the application. In this study, we propose a context management model that is based on activity recognition. The model is composed of four components: a set of sensors, a set of activities, a backend server with machine learning algorithms, and a GUI application for the interaction with the user. A prototype is developed to show the usability of the proposed model. As a pilot testing, only accelerometer data of an Android phone is used to identify the activities of daily living (ADLs): sitting, standing, walking, and jogging. A good accuracy of results that is about 96% on average is achieved in all activities. |
| format | Article |
| id | doaj-art-334c2116ffb64e218ec4da11c5217272 |
| institution | Kabale University |
| issn | 1550-1477 |
| language | English |
| publishDate | 2013-04-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Distributed Sensor Networks |
| spelling | doaj-art-334c2116ffb64e218ec4da11c52172722025-08-20T03:55:17ZengWileyInternational Journal of Distributed Sensor Networks1550-14772013-04-01910.1155/2013/385276A Dynamic Approach to Recognize Activities in WSNMuhammad Arshad AwanZheng GuangbinShin-Dug KimThe essence of context awareness has changed the revolution of ubiquitous computing, and the wireless sensor network technologies paved the way towards many applications. Activity recognition is a key component in identifying the context of a user for providing services based on the application. In this study, we propose a context management model that is based on activity recognition. The model is composed of four components: a set of sensors, a set of activities, a backend server with machine learning algorithms, and a GUI application for the interaction with the user. A prototype is developed to show the usability of the proposed model. As a pilot testing, only accelerometer data of an Android phone is used to identify the activities of daily living (ADLs): sitting, standing, walking, and jogging. A good accuracy of results that is about 96% on average is achieved in all activities.https://doi.org/10.1155/2013/385276 |
| spellingShingle | Muhammad Arshad Awan Zheng Guangbin Shin-Dug Kim A Dynamic Approach to Recognize Activities in WSN International Journal of Distributed Sensor Networks |
| title | A Dynamic Approach to Recognize Activities in WSN |
| title_full | A Dynamic Approach to Recognize Activities in WSN |
| title_fullStr | A Dynamic Approach to Recognize Activities in WSN |
| title_full_unstemmed | A Dynamic Approach to Recognize Activities in WSN |
| title_short | A Dynamic Approach to Recognize Activities in WSN |
| title_sort | dynamic approach to recognize activities in wsn |
| url | https://doi.org/10.1155/2013/385276 |
| work_keys_str_mv | AT muhammadarshadawan adynamicapproachtorecognizeactivitiesinwsn AT zhengguangbin adynamicapproachtorecognizeactivitiesinwsn AT shindugkim adynamicapproachtorecognizeactivitiesinwsn AT muhammadarshadawan dynamicapproachtorecognizeactivitiesinwsn AT zhengguangbin dynamicapproachtorecognizeactivitiesinwsn AT shindugkim dynamicapproachtorecognizeactivitiesinwsn |