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Improving the Energy-Efficiency of GPS Based Location Sensing Smartphone Applications
2012
2012 IEEE 11th International Conference on Trust, Security and Privacy in Computing and Communications
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Evaluation of our system shows energy-savings of up to 27% in typical circumstances. ...
Smartphones with an embedded GPS sensor are being increasingly used for location determination to enable Location based services (LBS) deliver location context pervasive computing services such as maps ...
ACKNOWLEDGEMENT The research leading to these results is funded in part from the European Union Seventh Framework Programme (FP7/2007-2013) under grant agreement n° 270228. ...
doi:10.1109/trustcom.2012.184
dblp:conf/trustcom/OshinPM12
fatcat:u23siiblqfhlhb2bam77gga5ne
LALS: A Low Power Accelerometer Assisted Location Sensing technique for smartphones
2013
2013 IEEE Global Communications Conference (GLOBECOM)
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In this paper, we present an energy-efficient location determination method for smartphones named Low Power Accelerometer Assisted Location Sensing (LALS). ...
LALS is a highavailability hybrid technique that combines the use of GPS, Wi-Fi Positioning System (WPS), GSM Positioning System (GSMPS) and accelerometer. The novelty of our method is threefold. ...
on our earlier research into a method to evaluate the energyefficiency of wide-area location determination techniques used by smartphones [11] . ...
doi:10.1109/glocom.2013.6831059
dblp:conf/globecom/OshinP13
fatcat:xyjydt72nrbh5jcm3bks75o7ge
The power of smartphones
2013
Multimedia Systems
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Then we propose a location-assisted Wi-Fi discovery scheme, which discovers the nearest Wi-Fi network access points (APs) by using the user's location information. ...
In this paper, we first review typical smartphone computing systems, energy consumption of smartphone, and state-of-the-art techniques of energy saving for smartphones. ...
The tool identifies methods of an application that can be offloaded to a remote server, and determines whether and when the methods are offloaded to server will save energy. ...
doi:10.1007/s00530-013-0337-x
fatcat:shjwuuyqwrgappzzufgu2kp4py
Survey of Localization for Internet of Things Nodes: Approaches, Challenges and Open Issues
2021
Future Internet
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One of the crucial requirements in IoT systems is the accurate and fast localization of its nodes with high energy efficiency and low cost. The localization process has several challenges. ...
Although several localization techniques and algorithms are available, there are still many challenges for the precise and efficient localization of the nodes. ...
By merging RSSI received from the Wi-Fi and the inertial sensor dimensions of the smartphone to determine the location [47] , it attains insistent location accuracy compared to the other methods. ...
doi:10.3390/fi13080210
fatcat:bbzjjgzw55c3fjuzacja7jcj5q
A Survey on Wireless Indoor Localization from the Device Perspective
2016
ACM Computing Surveys
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Nowadays, the adoption of smartphones has driven widespread development of a variety of ILBSs: for example, Facebook Nearby to find friends nearby in a fancy party or share current real-world locations ...
We comprehensively compare each scheme in terms of accuracy, cost, scalability, and energy efficiency. ...
ACKNOWLEDGMENTS The authors would like to thank the anonymous reviewers and the associate editor for their valuable comments. ...
doi:10.1145/2933232
fatcat:5zoyp6d6knelrmkj2tx6gd4utu
QoS-oriented capacity planning for edge computing
2017
2017 IEEE International Conference on Communications (ICC)
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Visionbased techniques determine the position and facing direction of a mobile device using a single supplied photograph or a sequence of images captured by the device's camera. ...
Smartphones are currently the most widely used devices for AR. ...
doi:10.1109/icc.2017.7997387
dblp:conf/icc/XiaoNY17
fatcat:lki5wxgyufbtfmuowjqcoztqou
Self organization based energy management techniques in mobile complex networks: a review
2015
Complex Adaptive Systems Modeling
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Modern mobile devices are capable of supporting a wide range of new innovative applications from real-time location-based tracking to mobile gaming. ...
This paper aims to provide a structured overview of the research developments on self organization based energy management techniques used in mobile complex networks. ...
Performance evaluation It is not possible to make a quantitative comparison of all the energy management techniques at different levels due to the variation of evaluation methodologies/setup and mobile ...
doi:10.1186/s40294-015-0008-1
fatcat:kraccshxdjbtlawjjoogv35zzu
SensTrack: Energy-Efficient Location Tracking With Smartphone Sensors
2013
IEEE Sensors Journal
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To this end, our goal in this paper is to improve the energy-efficiency of traditional location tracking service as well as to expand its coverage areas. ...
SensTrack selectively executes a GPS sampling using the information from the acceleration and orientation sensors and switches to the alternate location sensing method based on WiFi when users move indoors ...
Smartphones' energy consumption has been a major concern in research for a long time, and a number of studies have been done to improve the energy efficiency of mobile devices. ...
doi:10.1109/jsen.2013.2274074
fatcat:kwwc5gguf5ct3i5ibnmyqkwdei
Paratransit Trip Data Collection System with Smartphone GPS and REST Web Service in Malang, Indonesia
2021
Indonesian Journal of Electrical Engineering and Informatics (IJEEI)
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To determine the position of the paratransit, the researchers used the concept of circle-based geofencing which is called pseudo-stop. ...
Therefore, this research proposes the design of a paratransit travel data collection system by utilizing smartphone GPS and REST web service. ...
ACKNOWLEDGMENTS We thank the Faculty of Computer Science, Brawijaya University for funding this research according to agreement number 2137/UN10F.15/PN/2019. ...
doi:10.11591/ijeei.v9i1.2507
fatcat:epa254t47jdr7ngf73ywfvo3r4
PIGGYBACK CROWDSENSING: NOVEL APPROACH FOR COLLECTING SENSED DATA
2018
International Journal of Research in Engineering and Technology
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This task uses sensor readings taken from participants of each area which is further divided into sub-areas by the organizer. ...
Crowdtasker will predict the call and the location of mobile users and set the users according to required goals. The piggyback crowdsensing uses the sensing cycles for collection of data. ...
Organizers define the area for sensing tasks and further divides it into sub-areas. It also determines the sensing cycles. ...
doi:10.15623/ijret.2018.0708005
fatcat:k4xoy5mjxng5nllcp64occnnpm
Maximum convergence algorithm for WiFi based indoor positioning system
2021
International Journal of Power Electronics and Drive Systems (IJPEDS)
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WiFi-based indoor positioning is widely exploited thanks to the existing WiFi infrastructure in buildings and built-in sensors in smartphones. ...
the efficiency of the mobile object's position. ...
ACKNOWLEDGEMENTS We acknowledge the support of time and facilities from Ho Chi Minh City University of Technology (HCMUT), VNU-HCM for this study. ...
doi:10.11591/ijece.v11i5.pp4027-4036
fatcat:rgnce3ge2rdqhimigrcftf4vwe
Energy-Efficient Collaborative Query Processing Framework for Mobile Sensing Services
2013
2013 IEEE 14th International Conference on Mobile Data Management
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The framework automatically identifies the shareable parts of multiple executing queries, and then reduces the overheads of repetitive execution and data transmissions, by having a set of 'leader' mobile ...
To further reduce energy, CQP utilizes lower-energy short-range wireless links (such as Bluetooth) to disseminate such results directly among proximate smartphones. ...
1000 hypothetical victims transmit their relevant sensor data to the Relay Server, which then transmits the entire set of such sensor data (using a wide-area 3G cellular interface) to each of the 2 rescuer ...
doi:10.1109/mdm.2013.25
dblp:conf/mdm/YangMLSM13
fatcat:4v2allbei5fdzovl3nejfbtt2u
Improving energy efficiency of location sensing on smartphones
2010
Proceedings of the 8th international conference on Mobile systems, applications, and services - MobiSys '10
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This paper presents an adaptive location-sensing framework that significantly improves the energy efficiency of smartphones running location-based applications. ...
Our evaluation results show that the design principles reduce the usage of the power-intensive GPS (Global Positioning System) by up to 98% and improve battery life by up to 75%. ...
Acknowledgement We would like to thank Raghupathy Sivakumar at the Georgia Institute of Technology for his valuable comments on this work. ...
doi:10.1145/1814433.1814464
dblp:conf/mobisys/ZhuangKS10
fatcat:5x372vemubdsneq2dym3aoumje
Energy-efficient rate-adaptive GPS-based positioning for smartphones
2010
Proceedings of the 8th international conference on Mobile systems, applications, and services - MobiSys '10
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RAPS uses a collection of techniques to cleverly determine when to turn on GPS. ...
We evaluate RAPS through real-world experiments using a prototype implementation on a modern smartphone and show that it can increase phone lifetimes by more than a factor of 3.8 over an approach where ...
We would like to thank our shepherd, Romit Roy Choudhury, and the anonymous referees, for their insightful suggestions for improving the technical content and presentation of the paper. ...
doi:10.1145/1814433.1814463
dblp:conf/mobisys/PaekKG10
fatcat:y7cy36jgvba2jggkfdeelbjkhe
Mining Personal Data Using Smartphones and Wearable Devices: A Survey
2015
Sensors
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The staggering growth in smartphone and wearable device use has led to a massive scale generation of personal (user-specific) data. ...
Personal Analytics and Quantified-Self) is a relatively new concept that is based on data mining techniques used for mining the personal data of users to fulfill their personal needs [3] . ...
Acknowledgments The work presented in this paper is supported by the Ministry of Education Malaysia (FRGS FP051-2013A and UMRG RP001F-13ICT). ...
doi:10.3390/s150204430
pmid:25688592
pmcid:PMC4367420
fatcat:3lcjmkqjeracbd6zxrzac4xcui
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