Five Y Cable and a Single GPRS Device Transmitted the Real Time Environmental Data from AAQMS

Abstract—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.

Index Terms—ASCII (American Standard Code for Information Interchange), DSR (Data Set Ready), GPRS (General Packet Radio Service), PCI (Peripheral Component Interconnect).

Siba P. Panda is with Env. Head, Hindalco Industries Limited; Hirakud, Sambalpur, India (e-mail:siba_panda@yahoo.com).
Jay Rath is with Sunjray Pty. Ltd, Sydney, Australia (email: jay.rath@sunjray.com).
A. K. Swar and Sidhanta Das are with State Pollution Control Board; Bhubaneswar, Odisha, India (e-mail: swarakhila@gmail.com).
Ranjita Panda is with P.G. Department of Environment Science; Sambalpur University, India (e-mail: ranjita_panda@yahoo.co.in).

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Cite:Siba P. Panda, Jay Rath, A. K. Swar, Sidhanta Das, and Ranjita Panda, "Five Y Cable and a Single GPRS Device Transmitted the Real Time Environmental Data from AAQMS," International Journal of Environmental Science and Development vol. 5, no. 4, pp. 398-403, 2014.

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