A Location-Based Interactive Model of Internet of Things and Cloud(IoT-Cloud) for Mobile Cloud Computing Applications

Collection with item attached
2017
Item details URL
http://open-repository.kisti.re.kr/cube/handle/open_repository/473693.do
DOI
10.3390/s17030489
Title
A Location-Based Interactive Model of Internet of Things and Cloud(IoT-Cloud) for Mobile Cloud Computing Applications
Description
This research was supported by the IT R&D program of the MSIP (Ministryof Science, ICT and Future Planning)/IITP (Institute for Information &Communications Technology Promotion) [12221-14-1001, Next GenerationNetwork Computing Platform Testbed.
abstract
This paper presents a location-based interactive model of Internet of Things (IoT) and cloud integration (IoT-cloud) for mobile cloud computing applications, in comparison with the periodic sensing model. In the latter, sensing collections are performed without awareness of sensing demands. Sensors are required to report their sensing data periodically regardless of whether or not there are demands for their sensing services. This leads to unnecessary energy loss due to redundant transmission. In the proposed model, IoT-cloud provides sensing services on demand based on interest and location of mobile users. By taking advantages of the cloud as a coordinator, sensing scheduling of sensors is controlled by the cloud, which knows when and where mobile users request for sensing services. Therefore, when there is no demand, sensors are put into an inactive mode to save energy. Through extensive analysis and experimental results, we show that the location-based model achieves a significant improvement in terms of network lifetime compared to the periodic model.
provenance
Made available in Cube on 2018-09-28T10:26:22Z (GMT). No. of bitstreams: 0
language
English
author
Thanh Dinh
Kim, Younghan
Lee, Hyukjoon
orcid
Dinh, Thanh/0000-0001-6698-8419
accessioned
2018-09-28T10:26:22Z
available
2018-09-28T10:26:22Z
issued
2017
citation
SENSORS(17): 3
issn
1424-8220
uri
http://open-repository.kisti.re.kr/cube/handle/open_repository/473693.do
Funder
교육부
Funding Program
BK21플러스사업(0.5)
Project ID
1345274457
Jurisdiction
Rep.of Korea
Project Name
Interdisciplinary Education Program for the Sports and Information Technology Specialized in Wearable Devices
rights
openAccess
subject
location interactive model
sensor cloud
IoT cloud
sensing as aservice
multiple applications
type
article


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