Implementation Of A PC-based Data-logger
Software For Air Pollution Monitoring Networks
Author(s)
G. Latini, L. Magnaterra, S. Tascini & G. Cencioni
Abstract
Automatic acquisition of meteorological and air pollution data is a central aspect
in environmental monitoring. A monitoring network is composed of a set of
stations with complex acquiring devices, a data-logger and a communication
system. All the components of the network can be a source of failures. The
stations are usually located far from laboratories and are intrinsically prone to
malfunctions. This paper describes the most relevant aspects of a new data-logger
software, developed by the authors in collaboration with the company in
charge of installation and maintenance of the environmental monitoring network
of Ancona Province, Italy. The aim of the project was the development of a cost-effective
system which is easy to use, maintain and configure, which shall be
able to prevent data loss for long time periods. The system is PC-based with the
capability of remote configuration and especially remote calibration of acquiring
devices.
1 Introduction
Environmental monitoring networks are composed of stations with complex, and
often very expensive, acquiring devices but the basic role is played by the data-logger
that continuously stores data from all devices in the station and sends
them, on demand, to the master control centre. Obviously, data-logger
breakdowns and/or malfunctions are a primary cause of data loss, also for long
time periods if the problem is not quickly detected and fixed [1].
In the environmental monitoring network of Ancona Province, data-logger
malfunctions represent the main cause of data-loss, therefore the company in
Keywords
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