Architecture for mobile group communication in campus environment

Yujin Lim, Sanghyun Ahn

Research output: Contribution to journalArticlepeer-review

3 Scopus citations


The demand for group communication using smart devices in campus environment is increasing rapidly. In this paper, we design an architecture for a mobile group communication system (MGCS) on campus by using Wi-Fi networks and smart devices. The architecture is composed of a web-based system and a smart device based mobile system. Through the systems, users on campus create community/mobile group, maintain dynamic group membership, and reliably deliver the message to other users. We use the common features of many smart devices to develop a prototype that works on off-the-shelf hardware. In the experimental section, we demonstrate our system using various real scenarios which can occur in university campuses.

Original languageEnglish
Pages (from-to)505-513
Number of pages9
JournalFrontiers of Computer Science
Issue number4
StatePublished - Aug 2013


  • location tracking
  • mobile community
  • smart campus
  • smartphone


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