A framework for wireless sensor network in web-based monitoring and control of indoor air quality (IAQ) in subway stations

Gi Heung Choi, Gi Sang Choi, Joo Hyoung Jang

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

7 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 wireless sensor network in VDN for monitoring and control of IAQ in subway stations is suggested. Since physical variables that describing IAQ such as the concentration of particulate, CO2, VOCs and biological agents 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 an innovation.

Original languageEnglish
Title of host publicationProceedings - 2009 2nd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2009
Pages378-382
Number of pages5
DOIs
StatePublished - 2009
Event2009 2nd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2009 - Beijing, China
Duration: 8 Aug 200911 Aug 2009

Publication series

NameProceedings - 2009 2nd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2009

Conference

Conference2009 2nd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2009
Country/TerritoryChina
CityBeijing
Period8/08/0911/08/09

Keywords

  • In-door air quality (IAQ)
  • LonWorks
  • Safety
  • Wireless sensor network
  • Zigbee

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