Aimsun enters partnership to develop tool for managing mixed-autonomy traffic

Aimsun has partnered with UC Berkeley’s Institute of Transportation Studies to develop Flow, a tool for managing large-scale traffic systems where human-driven and autonomous vehicles (AVs) operate together. Flow offers a suite of pre-built traffic scenarios and is now integrated with Aimsun Next mobility modelling software. The open source architecture knits together microsimulation tools with deep reinforcement learning libraries in the cloud. Launched last September, Flow allows users to build and
January 15, 2019 Read time: 2 mins

16 Aimsun has partnered with UC Berkeley’s Institute of Transportation Studies to develop Flow, a tool for managing large-scale traffic systems where human-driven and autonomous vehicles (AVs) operate together.

Flow offers a suite of pre-built traffic scenarios and is now integrated with Aimsun Next mobility modelling software. The open source architecture knits together microsimulation tools with deep reinforcement learning libraries in the cloud.

Launched last September, Flow allows users to build and combine modular traffic scenarios to tackle complex situations, the company says. For example, single-lane/multi-lane and merge building blocks can be used to study stop-and-go merging traffic behaviours along a highway.  

“In mixed-autonomy traffic control, evaluating machine learning methods is challenging due to the lack of standardised benchmarks,” says Alexandre Bayen, director, 8895 ITS Berkeley. “Systematic evaluation and comparison will not only further our understanding of the strengths of existing algorithms but also reveal their limitations and suggest directions for future research.”

Urban Traffic Control

For more information on companies in this article

Related Content

  • Navtech Radar and Vysionics ITS announce strategic partnership
    October 24, 2012
    Navtech Radar and Vysionics ITS are to enter into a strategic partnership that will combine Navtech’s expertise in millimetre-wave wide-area surveillance technology with Vysionics’ machine vision-based Automatic Number Plate Recognition (ANPR) and average speed measurement competencies.Navtech Radar and Vysionics ITS are to enter into a strategic partnership that will combine Navtech’s expertise in millimetre-wave wide-area surveillance technology with Vysionics’ machine vision-based Automatic Number Plate
    Read More
  • Missouri’s smart solution for rural road monitoring
    July 7, 2017
    David Crawford sees how Missouri is using commercially available information to rapidly improve monitoring and driver information on rural highways. Missouri is a predominantly rural state with the second largest number of farms in the country and agriculture the main occupation in 97 of its 114 counties. US statistics starkly reveal how road accidents in rural areas tend to be more serious than in urban regions and of the 32,000 US motorists killed each year, 54% die on roads in rural areas even though onl
    Read More
  • Advanced in-vehicle user interface - future developments
    February 1, 2012
    Dave McNamara and Craig Simonds, Autotechinsider LLC, look at human-machine interface development out to 2015. The US auto industry is going through the worst crisis it has faced since the Great Depression. But it has embraced technologies that will produce the best-possible driving experience for the public. Ford was the first OEM to announce in-car internet radio and SYNC, its signature-branded User Interface (UI), is held up as the shining example of change embracement.
    Read More
  • ANPR - cost-efficient traffic management, enforcement and more
    January 23, 2012
    Geoff Collins of Vysionics Intelligent Traffic Solutions talks about the near-term prospects of ANPR. The continued absence of a champion for its cause is preventing digital enforcement technology from delivering the true levels of cost-effectiveness of which it is capable, according to Geoff Collins, sales and marketing director of ANPR specialist Vysionics Intelligent Traffic Solutions.
    Read More

Highlighted Content