Web information systems for monitoring and control of indoor air quality at subway stations

Gi Heung Choi, Gi Sang Choi, Joo Hyoung Jang

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

2 Scopus citations

Abstract

In crowded subway stations indoor air quality (IAQ) is a key factor for ensuring the safety, health and comfort of passengers. In this study, a framework for web-based information system in VDN environment for monitoring and control of IAQ in subway stations is suggested. Since physical variables that describing IAQ need to be closely monitored and controlled in multiple locations in subway stations, concept of distributed monitoring and control network using wireless media needs to be implemented. Connecting remote wireless sensor network and device (LonWorks) networks to the IP network based on the concept of VDN can provide a powerful, integrated, distributed monitoring and control performance, making a web-based information system possible.

Original languageEnglish
Title of host publicationWeb Information Systems and Mining - International Conference, WISM 2009, Proceedings
Pages195-204
Number of pages10
DOIs
StatePublished - 2009
EventInternational Conference on Web Information Systems and Mining, WISM 2009 - Shanghai, China
Duration: 7 Nov 20098 Nov 2009

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume5854 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

ConferenceInternational Conference on Web Information Systems and Mining, WISM 2009
Country/TerritoryChina
CityShanghai
Period7/11/098/11/09

Keywords

  • In-door air quality (IAQ)
  • LonWorks
  • Safety
  • Web-based information system
  • Zigbee

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