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

  • ITS solutions to keep truck traffic moving
    June 8, 2015
    David Crawford reviews freight management initiatives. Managing truck traffic to minimise its environmental impacts, without adversely impacting on its critical economic role, continues to drive ITS-based solutions in both urban and interurban contexts.
    Read More
  • Calculating the cost of stellar solutions
    August 10, 2016
    The increasing availability and accuracy of global navigation satellite system (GNSS) is opening up low-cost options in many areas as David Crawford finds out. Boosting commercialisation of European global navigation satellite system (EGNSS) technologies for ITS initially depends heavily on demonstrating competitive and cost/benefit advantages obtainable from the deployment of EGNOS (the current European Geostationary Navigation Overlay Service), and ultimately the EU’s Galileo constellation (see box). So,
    Read More
  • Telematics standards need to evolve to keep up with technology
    July 30, 2012
    Scott Andrews and Scott McCormick take a look at how standards development for the telematics environment needs itself to evolve in order to stay abreast of technological advances. While the road has been somewhat arduous, telematics has evolved from a research activity to a resource for fleet operators, consumers and road management authorities.
    Read More
  • Advances in real time traffic and travel information
    March 16, 2012
    David Crawford admires TomTom’s flying start to 2012. Gobal location and navigation equipment supplier TomTom rang in 2012 with two strategically important announcements. First was the signing of a deal with Korean electronics giant Samsung, representing an important consolidation of its position in the consumer market. Under this agreement, TomTom maps and location content will power the Samsung Wave3 smartphone, launched in autumn 2011. TomTom data will support navigation and search-and-find applications
    Read More

Highlighted Content