Skip to main content

PTV releases upgrades for traffic and pedestrian modelling software

The new releases of PTV Visum, PTV Vissim and PTV Viswalk software solutions for macroscopic traffic modelling and microscopic traffic and pedestrian simulation come with several new features and functions that aim to make modelling and simulating with PTV Vision Traffic solutions not only better but also faster and more convenient. PTV has developed SBA, a simulation-based dynamic assignment, for PTV Visum 16 for use where a detailed representation of the dynamics of congestion and traffic flow is requi
October 11, 2016 Read time: 2 mins
The new releases of 3264 PTV Visum, PTV Vissim and PTV Viswalk software solutions for macroscopic traffic modelling and microscopic traffic and pedestrian simulation come with several new features and functions that aim to make modelling and simulating with PTV Vision Traffic solutions not only better but also faster and more convenient.

PTV has developed SBA, a simulation-based dynamic assignment, for PTV Visum 16 for use where a detailed representation of the dynamics of congestion and traffic flow is required. SBA enables individual vehicles and their interactions to be simulated; and congestion effects and delays over time to be more realistically represented.

In addition, PTV Visum 16 f comes with a new 3D network view, providing users with the opportunity to create visualisations and videos with prisms, bars, customisable colour schemes and individual storyboards for reports and presentations.

The new release of microsimulation software PTV Vissim brings with it additions to scenario management, allowing users to compare results of different planning or design scenarios. PTV Vissim 9 also provides level of service results for nodes, an inbuilt matrix editor for simpler handling of matrices, dynamic assignment and convergence enhancements and improvements to visualisation options.

With PTV Viswalk 9, users can now simulate pedestrian flows within multi-storey buildings by modelling not only stairs but also elevators. Modellers may simulate single or several elevator groups. The feature is accompanied by the introduction of new walking behaviour on stairs and ramps and accelerated simulation runs speeded up by a factor of 4.

For more information on companies in this article

Related Content

  • Machine vision takes ITS further than the eye can see
    January 5, 2016
    Vitronic’s John Yalda looks at how machine vision has become an integral part of many ITS deployments and why it complements, rather than replaces, ANPR. New and conventional business concepts like online shopping and mail order business are becoming more established in the cultures of fast-growing economies and increasing the demand for flexibility in the freight transportation and logistics industry. Road transport has become the preferred infrastructure for freight forwarding and several studies predict
  • Active traffic management increases safety and capacity
    February 2, 2012
    WSDOT is deploying Active Traffic Management in order to increase safety and capacity on its strategic roads. WSDOT's Patricia Michaud elaborates
  • Developing integrated transport networks
    September 20, 2012
    A major initiative in managing numerous transport networks as a single system has moved into a significant phase with design of sophisticated new ITS systems. Jon Masters reports. Detailed design work is under way on two pilot projects pursuing a common principle – that transportation can be made more efficient or effective if the various networks and modes of travel are managed as a whole system. This is the central tenet of the US Department of Transportation’s (USDOT) Integrated Corridor Management (ICM)
  • Traffic cameras embrace AI
    December 19, 2022
    Artificial intelligence is spreading into many aspects of mobility – but what about traffic management and enforcement cameras? ITS International invited a few vision experts to ponder a couple of leading questions…