Skip to main content

Nexar and Blyncsy cast eyes over US roads

Machine learning used to make sense of billions of crowdsourced dashcam images
By Ben Spencer July 26, 2021 Read time: 2 mins
Payver uses the images and ML models to understand the visibility of road markings (© Rebekah Zemansky | Dreamstime.com)

Dash cam company Nexar has partnered with Blyncsy to hold a 'magnifying glass' to the US's road infrastructure.

Billions of crowdsourced images from Nexar's dash cams will be used by Blyncsy's Payver technology and machine learning (ML) models to understand changing road conditions and visibility of markings.

These will build a picture of the US's 4.1 million miles of highways, and the firms will then present the findings to state and local governments.

They will focus on the safety message: federal data shows more than 50% of fatalities on US roadways - around 19,000 annually - result when motorists leave their travel lanes. 

According to Nexar, most road markings are repainted only once a year - but often need to be maintained due to harsh weather conditions and degrading asphalt pavement markings. 

The challenge for DoTs is knowing how their roads are performing on a daily basis, with the ability to be proactive in fixing an issue before it's a problem, the company adds. 

Nexar co-founder Eran Shir says: "With many cities investing in expensive Lidar technologies to monitor their streets and roads, or human surveyors, the crowdsourced vision data from Nexar 'sees' the world at eye-level just like we do and provides superior insights at a fraction of the cost. 

“Pavement monitoring is just one example of Nexar's value while other cities and businesses are using the data to monitor and understand curb use, real estate trends, pedestrian traffic, construction, and more.”

Blyncsy founder Mark Pittman says: "With this partnership, we're giving government agencies a magnifying glass for their infrastructure, plus the power of continuous pattern analysis and predictive analytics. We're excited to see how this combination can impact public servants, communities, and people everywhere."

For more information on companies in this article

Related Content

  • Webinar: AI and road asset management
    May 12, 2021
    Vaisala RoadAI creates faster, more detailed, accurate and cost-effective road condition surveys
  • DoTs can benefit from high fibre content
    January 14, 2020
    Existing fibre architecture may be one of the most important assets for DoTs going forward: Skyline’s Paul Lennon explains the importance of evaluating ITS network infrastructure maturity
  • Arcadis is turning innovation into eality
    July 23, 2025

    As the premier sponsor of ITS World Congress, Arcadis will  lead the conversation on intelligent mobility. With digital transformation accelerating across the industry, one question arises: how do we turn innovation into real improvements in safety, reliability and resilience?

    “This year’s theme, ‘Deploying Today, Empowering Tomorrow,’ focuses on transforming vision into action. At Arcadis, this is exactly what we do,” says Ramin Massoumi, Global Director of Intelligent Mobility Services at Arcadis.

  • More Vivacity sensors for Dartford
    February 7, 2022
    Installation is part of UK’s Adept Live Labs trial for traffic management and better road design