TY - GEN
T1 - Web information systems for monitoring and control of indoor air quality at 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 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.
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 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.
KW - In-door air quality (IAQ)
KW - LonWorks
KW - Safety
KW - Web-based information system
KW - Zigbee
UR - http://www.scopus.com/inward/record.url?scp=71549140064&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-05250-7_21
DO - 10.1007/978-3-642-05250-7_21
M3 - Conference contribution
AN - SCOPUS:71549140064
SN - 3642052495
SN - 9783642052491
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 195
EP - 204
BT - Web Information Systems and Mining - International Conference, WISM 2009, Proceedings
T2 - International Conference on Web Information Systems and Mining, WISM 2009
Y2 - 7 November 2009 through 8 November 2009
ER -