Digitalization is revolutionizing our way of life and catalyzing the transformation into smart
city. Intelligent Transportation System (ITS) being an indispensable component of smart city …

The ability to hear auditory safety cues of mobile equipment while wearing hearing
protection equipment (HPE) is critical to preventing injuries and deaths in construction …

Automatically recognizing and tracking construction equipment activities is the first step
towards performance monitoring of a job site. Recognizing equipment activities helps …

Audio signal processing is the most challenging field in the current era for an analysis of an
audio signal. Audio signal classification (ASC) comprises of generating appropriate features …

Automated monitoring of construction operations, especially operations of equipment and
machines, is an essential step toward cost-estimating, and planning of construction projects …

In this paper, we focus on detection of speed changes from audio data, representing
recordings of cars passing a microphone placed near the road. The goal of this work is to …

Much research has been done in the field of classifying vehicles based on their fuel type.
One of the many potential applications is to improve the quality of life in urban areas by …

The effectiveness of intelligent transportation systems (ITS) strongly relies on the quality of
input data provided by traffic monitoring sensors. Conventional traffic sensors such as …

In this paper a portable system for acquisition of sound generated by passenger vehicles
powered by internal combustion engines is described and analyzed. The acquisition system …

Monitoring vehicle traffic at a large scale is a challenging task for authorities, particularly
considering the high cost of traffic sensors such as vision cameras. To meet the growing …