Large-scale implementation of floating car data monitoring road friction

IET Intelligent Transport Systems: Volume 15, Issue 6, S. Sollén & J. Casselgren

Monitoring winter road friction using floating car data

Luleå University of Technology, Department of Engineering Sciences and Mathematics, Fluid and Experimental Mechanics. S. Sollén

Road condition detection technology: A benefit analysis

Toni Lusikka (Corresponding author), Petri Mononen, Pekka Leviäkangas, VTT Technical Research Centre of Finland

Slutrapport Införande av Digital Vinterväglagsinformation – ”Digital Vinter”

Digitala Vetenskapliga Arkivet, A. Asp, J Casselgren, D. Eriksson, C. Eriksson

Precise data for greater safety:
Audi warns its drivers faster about slippery roads

AUDI, MediaInfo, Ingolstadt

Comparison of IRI from connected vehicles and IRI from profilometer

VTI, O. Eriksson, P. Andrén, T. Lundberg

Pavement Quality Evaluation Using Connected Vehicle Data

Purdue Paper, J. Mahlberg, H. Li. B. Zachrisson, D. Leslie

Applications of Production Vehicle Road Roughness Data Before and After Pavement Construction

Purdue University Research Repository, Mahlberg, J.; Li, H.; Bullock, D. M.

Applications of using connected vehicle data for pavement quality analysis

Purdue University Research Repository, J. Mahlberg, H. Li B.  Zachrisson, J. Mathew, D. Bullock

Smarta städer Datadriven infrastruktur och hållbar utveckling, 2024

Våra huvudtalare, Mats Wester och Kristin Eklöf, tillsammans med Björn Zachrisson från NIRA Dynamics, delar med sig av sin erfarenhet och innovativa perspektiv på hur vi kan förändra sättet vi ser på stadsutveckling och infrastruktur.

Asset Management and Road Monitoring, 2024

BIG big-data in the hands of a Road Engineer
Unlocking the Potential of high frequency IRI Development: Applications in Urban and Non-Urban Environments

TRB Winter and Weather Conference 2023

Winter maintenance is crucial for road safety, but traditional Road Weather Information Systems (RWIS) stations can be expensive and have limited geospatial coverage. NIRA Dynamics uses embedded software in over 1.5 million vehicles across Europe, Canada, and the USA to measure road friction and estimate surface temperature. This floating car data provides better coverage, offering valuable insights for winter maintenance operations.

Vehicles mobile RWIS, 2020

Road Weather Information System stations have been used for many years. The stations measure real-time atmospheric parameters, pavement conditions, water level conditions, and visibility. It is a very important input for data driven winter road maintenance operations.

Swedish DoT and NIRA tech 2020

What is real-time friction and how does it fit in to winter maintenance?

An introduction to the technology enabling the real-time layer and the tools around it.

Dutch DoT using NIRA Tech 2020

Rijkswaterstaat, who used Floating Car Data during last winter, explains what insights they have gained and what they want to achieve for the following winters.

Landing Site

Gain insights in the latest in connected vehicle data and how it is used to improve road maintenance. Through a series of webinars you will gain insights on the next generation road surface monitoring services.