Lagos: Context management system for a sensor-robot network

Research output: Contribution to journalConference article


The purpose of this paper is to develop a new context management system software that creates applications easily in a sensor-robot network. Following four functions are required to realize a context management system. (1) search contexts. (2) update the current context. (3) fuse two contexts. (4) reject fusion requests. To solve these problems, this paper proposes LaCoS(Layer of Context Sharing). LaCoS uses Selection and Insertion function, respectively, to solve (1) and (2). LaCoS defines new function "FUSE" to solve (3) and "REJECT FUSION" to solve (4). We implemented LaCoS and conducted experiments to confirm that LaCoS successfully equips four functions.

Original languageEnglish
Pages (from-to)160-165
Number of pages6
JournalProceedings of the IASTED International Conference on Robotics and Applications
Publication statusPublished - 2004 Dec 27
EventProceedings of the Tenth IASTED International Conference on Robotics and Applications - Honolulu, HI, United States
Duration: 2004 Aug 232004 Aug 25



  • Context
  • Database System
  • Interaction
  • LaCoS
  • Sensor-Robot Network

ASJC Scopus subject areas

  • Software
  • Mechanical Engineering
  • Computer Science Applications

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