Ever growing populations in cities are associated with a major increase in road vehicles and
air pollution. The overall high levels of urban air pollution have been shown to be of a …

This work investigates the potential of combining the outputs of multiple low-cost sensor
technologies for the direct measurement of spatio-temporal variations in phenomena that …

The paper discusses the results of air quality tests recorded by a low-cost system. It included
PM concentration sensors and a system to estimate traffic conditions. The research was …

Rapid industrialization, urbanization, and motorization lead to hiking of air pollution in
various mega cities including Delhi, India. Studies done to analyze pollution suggests that …

Noise pollution is estimated to affect 170 million citizens in Europe, causing serious public
health problems [1]. The World Health Organisation claims that at least one million healthy …

Precision noise monitoring can prove to be prohibitively expensive and labour intensive.
Low cost, wireless, environmental sensor systems, referred to as motes, are being …

Congestion is a phenomenon that impacts most cities in the world. Due to car emissions, it is
a significant source of pollution. Even though mobility restrictions can reduce congestion …

This study presents a new optimal signal coordination scheme with an emphasis on
emission reduction as a result of minimised passenger delay. By analysing the limitation of …

Abstract Concept of interactive on-line system was developed for environmental monitoring
of traffic jam. The core of the interactive monitoring system is a calculation module, which …

This paper presents a Decentralized Data Fusion (DDF) framework for micro-scale
monitoring applications in urban environments using a mobile sensor network. Here nodes …