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

  • Smartphone - the next technology for charging and tolling?
    January 25, 2012
    With all the debates over the most suitable future technology or technologies for charging and tolling, is it not time for the industry to look at what the rest of ITS is doing and bring a rank outsider - the smart phone - closer into the fold? By Jack Opiola, D'Artagnan Consulting LLC
    Read More
  • Safer roads need safe systems approach, better infrastructure
    January 19, 2012
    Some developed countries are far from leading the way when it comes to making road infrastructure safe. In fact, says the Road Safety Foundation's Joanne Hill, they learn a lot from what is happening in emergent nations. A new report from the Road Safety Foundation, 'Saving Lives, Saving Money - the costs and benefits of achieving safe roads', makes some startling assertions about attitudes to road safety. Although concerned predominantly with the UK, there are some universal lessons to be learned, accordin
    Read More
  • The future looks bright for ITS
    June 4, 2015
    Professor Eric Sampson talks about the past successes of ITS, its potential for the future and the challenges the industry faces. If anybody should know when Intelligent Transport Systems started that person is Professor Eric Sampson, a visiting professor at both Newcastle and London City Universities. Having spent 40 years working for the UK’s Department of Transport and other public administrations, Professor Sampson now supports the European Commission on ITS systems and advises ERTICO ITS-Europe and ITS
    Read More
  • WIM system certification is a complex business
    February 21, 2018
    There are interesting moves afoot to create Germany’s first Weigh-In-Motion enforcement site in Hamburg – but Florian Weiss of Traffic Data Systems warns that WIM certification is a complex business. In the past, Weigh-In-Motion (WIM) was mainly used for statistical (WIM-S) and pre-selection (WIM-P) applications. These abbreviations - as well as WIM-E (enforcement) and WIM-T (tolling) - were created by Traffic Data Systems during Intertraffic 2006 in Amsterdam. This was also the year when we started the
    Read More

Highlighted Content