Abstract
As Location-Based Services (LBSs) are widely used in smartphone applications, Global Positioning System (GPS) becomes one of the main sources of a smartphone's energy consumption. This paper presents an energy-efficient positioning scheme for smartphones called EEPS (Energy-Efficient Positioning Scheme). EEPS adaptively performs the positioning of a smartphone considering the interesting regions of a user, accuracy requirement of each application executed within the smartphone, and the battery level. Simulations with various real applications and scenarios show that EEPS reduces 50.1% of energy consumption compared to GPS. Nevertheless, it satisfies the accuracy requirement of each application.
Original language | English |
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Title of host publication | Proceedings - 2016 IEEE 22nd International Conference on Embedded and Real-Time Computing Systems and Applications, RTCSA 2016 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 139-148 |
Number of pages | 10 |
ISBN (Electronic) | 9781509024797 |
DOIs | |
State | Published - 29 Sep 2016 |
Event | 22nd IEEE International Conference on Embedded and Real-Time Computing Systems and Applications, RTCSA 2016 - Daegu, Korea, Republic of Duration: 17 Aug 2016 → 19 Aug 2016 |
Publication series
Name | Proceedings - 2016 IEEE 22nd International Conference on Embedded and Real-Time Computing Systems and Applications, RTCSA 2016 |
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Conference
Conference | 22nd IEEE International Conference on Embedded and Real-Time Computing Systems and Applications, RTCSA 2016 |
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Country/Territory | Korea, Republic of |
City | Daegu |
Period | 17/08/16 → 19/08/16 |
Bibliographical note
Publisher Copyright:© 2016 IEEE.
Keywords
- cell-id positioning
- energy consumption
- GPS
- location based service
- smartphone