QoS oriented sensor selection in IoT system

Shih Yuan Yu, Chi Sheng Shih, Jane Yung Jen Hsu, Zhenqiu Huang, Kwei Jay Lin

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

11 Scopus citations

Abstract

Systems built for future Internet of Things (IoT) may have a large number of intelligent objects with sensing, actuating, and computing capabilities. In a specific context, a smart application deployed in the system needs to meet QoS requirement in order to provide a good experience for users. The Woking middleware use service oriented paradigm to help application developers define the logical functionalities using Flow Based Programs (FBP). Wukong will then map the abstraction of an application onto physical smart devices and actuators. In this paper, we study the QoS oriented mapping algorithm for applications with a set of QoS attributes. After developers specify how each attribute contributes to the overall QoS, Wukong will find the best mapping solution according to the requirement. We formalize the problem as a maximum weighted bipartite problem, and present the algorithm based on the Integer Linear Programming model. We show the algorithm performance by simulation.

Original languageEnglish
Title of host publicationProceedings - 2014 IEEE International Conference on Internet of Things, iThings 2014, 2014 IEEE International Conference on Green Computing and Communications, GreenCom 2014 and 2014 IEEE International Conference on Cyber-Physical-Social Computing, CPS 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages201-206
Number of pages6
ISBN (Electronic)9781479959679
DOIs
StatePublished - 12 03 2014
Externally publishedYes
Event2014 IEEE International Conference on Internet of Things, iThings 2014, Collocated with 2014 IEEE International Conference on Cyber, Physical and Social Computing, CPSCom 2014 and 2014 IEEE International Conference on Green Computing and Communications, GreenCom 2014 - Taipei, Taiwan
Duration: 01 09 201403 09 2014

Publication series

NameProceedings - 2014 IEEE International Conference on Internet of Things, iThings 2014, 2014 IEEE International Conference on Green Computing and Communications, GreenCom 2014 and 2014 IEEE International Conference on Cyber-Physical-Social Computing, CPS 2014

Conference

Conference2014 IEEE International Conference on Internet of Things, iThings 2014, Collocated with 2014 IEEE International Conference on Cyber, Physical and Social Computing, CPSCom 2014 and 2014 IEEE International Conference on Green Computing and Communications, GreenCom 2014
Country/TerritoryTaiwan
CityTaipei
Period01/09/1403/09/14

Bibliographical note

Publisher Copyright:
© 2014 IEEE.

Keywords

  • Internet of things
  • Matchmaking
  • Middleware
  • Service composition
  • Service selection
  • Service-oriented computing

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