Sensing is a critical and inevitable sector of structural health monitoring (SHM). Recently,
smartphone sensing technology has become an emerging, affordable, and effective system …

Road surface monitoring is a key factor to providing smooth and safe road infrastructure to
road users. The key to road surface condition monitoring is to detect road surface anomalies …

Road surface monitoring and maintenance are essential for driving comfort, transport safety
and preserving infrastructure integrity. Traditional road condition monitoring is regularly …

One of the major problems in developing countries is maintenance of roads. Well
maintained roads contribute a major portion to the country's economy. Identification of …

Modern smartphones are equipped with various sensors along with on-board storage,
computing and communication capabilities. Owing to these features, they can become an …

Road surface hazards affect the driving safety and comfort of road users. Recently,
smartphones and mobile devices equipped with motion sensors such as accelerometers …

Road defects are important factors affecting traffic safety. In order to improve the
identification efficiency of road diseases and the pertinence of maintenance and …

This paper presents a new algorithm for detecting and characterizing potholes and bumps
directly from noisy signals acquired using an Accelerometer. A wavelet transformation based …

Pavement condition monitoring (PCM) systems are essential for making decisions on road
maintenance and rehabilitation toward preserving roads and airports assets in a good …

International roughness index (IRI) values were calculated from multi-step processing of
accelerometer data collected using three smartphone devices in three consumer vehicles …