BumpRecorder measures road roughness via smartphone

BumpRecorder of Japan will be at the 2015 ITS World Congress with an innovative system that can evaluate road roughness, using only a smartphone. A user simply drives a passenger car with BumpRecorder installed on a smartphone and it will record vehicle vibration without the need for any special equipment.
October 8, 2015 Read time: 2 mins

BumpRecorder of Japan will be at the 2015 ITS World Congress with an innovative system that can evaluate road roughness, using only a smartphone.

A user simply drives a passenger car with BumpRecorder installed on a smartphone and it will record vehicle vibration without the need for any special equipment.

Recorded data is uploaded to the BumpRecorder Web server - road roughness to level 2 IRI (International Roughness Index) and original bump index will calculate in 5-10 minutes, and it will be displayed via mapping on the web map window.

The company states that BumpRecorder does not require calibration driving before actual roughness measurement driving gets under way. This is because vehicle vibration specification is analysed automatically using recorded acceleration data. The company claims that the class 2 IRI values provided by the system are stable, even if vehicle type and driving speeds are different.

The BumpRecorder App for Android smartphone is free to download from Google Play. There is a data analysing fee which is a fixed amount for a management area and within that area, measurement distance is unlimited.

Related Content

  • Kapsch outlines tolling options to combat traffic congestion
    January 11, 2017
    Michael Maitland from Kapsch TrafficCom looks at how the various forms of tolling can help authorities combat traffic congestion and air quality problems while simultaneously raising revenue.
    Read More
  • ITS asset management matters
    April 26, 2013
    Maintenance of on-road ITS kit needs to become more sophisticated; while new technologies can deliver better road maintenance. David Crawford investigates both sides of the issue "Good information is key to effective ITS asset maintenance,” says Ian Routledge of the Ian Routledge Consultancy (IRC), whose Imtrac (Information Management for TRAffic Control) system is poised for European expansion. Developed as an ‘intelligent filing cabinet’ for storing information about on-road equipment, the online database
    Read More
  • Coded exchanges
    July 24, 2012
    For many, Ethernet- and IP-based networks are the cast-iron solution to ITS's communications needs. However, there remain issues from manufacturer to manufacturer with interpretation of what are supposed to be common standards The 'promise' of Ethernet was that different devices such as IP video cameras and traffic signals could be easily integrated into communications networks, simplifying the process of transporting data over copper, fibre or wirelessly. However, although Ethernet devices have come to pre
    Read More
  • Helsinki’s residents trial MaaS as alternative to private cars
    August 21, 2018
    Would you give up your own car? Helsinki implemented MaaS late last year and Colin Sowman discovers that the initial reaction has been positive What would it take for you to give up your own car? That is the question posed by Sampo Hietanen, the so-called ‘father’ of Mobility as a Service (MaaS) and CEO of MaaS Global. And he is about to discover if MaaS really will convince the people of Helsinki to do the unthinkable. MaaS Global introduced a fledgling version of its Whim app in the city in late 2016
    Read More

Highlighted Content