期刊名称：International Journal of Environmental Science and Development
印刷版ISSN：2010-0264
出版年度：2014
卷号：5
期号：4
页码：398-403
DOI：10.7763/IJESD.2014.V5.517
摘要：Usually AAQ (Ambient Air Quality) station consists of more than one analyzer.Connecting Y Cable and GPRS device in each analyzer for transmitting data to regulatory authority is highly expensive.This led to a bottleneck as each Y Cable needs a separate GPRS (General Packet Radio Service) device to transmit the data from each analyzer to the regulatory authority server over GPRS link.This paper highlights capturing data from five analyzers using five Y cables and a single GPRS device to transmit all five analyzer’s data to the destination server.
关键词：ASCII (American Standard Code for Information Interchange); DSR (Data Set Ready); GPRS (General Packet Radio Service); PCI (Peripheral Component Interconnect)
