TY - GEN
T1 - A framework for wireless sensor network in web-based monitoring and control of indoor air quality (IAQ) in subway stations
AU - Choi, Gi Heung
AU - Choi, Gi Sang
AU - Jang, Joo Hyoung
PY - 2009
Y1 - 2009
N2 - 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.
AB - 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.
KW - In-door air quality (IAQ)
KW - LonWorks
KW - Safety
KW - Wireless sensor network
KW - Zigbee
UR - http://www.scopus.com/inward/record.url?scp=70449134784&partnerID=8YFLogxK
U2 - 10.1109/ICCSIT.2009.5234728
DO - 10.1109/ICCSIT.2009.5234728
M3 - Conference contribution
AN - SCOPUS:70449134784
SN - 9781424445196
T3 - Proceedings - 2009 2nd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2009
SP - 378
EP - 382
BT - Proceedings - 2009 2nd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2009
T2 - 2009 2nd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2009
Y2 - 8 August 2009 through 11 August 2009
ER -