Aimsun Online delivers real-time decision support

TSS-Transport Simulation Systems is an ITS America partner this year at Pittsburgh and will be showcasing the Aimsun Online real-time decision support system for traffic management. Two high-profile traffic management projects using this system as their analytical engine are the award-winning Interstate 15 Integrated Corridor Management System (ICMS) led by the San Diego Association of Governments (SANDAG), and the Grand Lyon Opticities project in France, which offers standardisation for access to data and
May 1, 2015 Read time: 2 mins
TSS-2195 Transport Simulation Systems is an ITS America partner this year at Pittsburgh and will be showcasing the 7320 Aimsun Online real-time decision support system for traffic management. Two high-profile traffic management projects using this system as their analytical engine are the award-winning Interstate 15 Integrated Corridor Management System (ICMS) led by the 1789 San Diego Association of Governments (SANDAG), and the Grand Lyon Opticities project in France, which offers standardisation for access to data and integrates real-time traffic forecasting with existing municipal traffic regulation systems.

At the core of both projects is the configuration and implementation of a decision support system (DSS) using Aimsun Online. The DSS allows continuous predictions every five minutes, to monitor and anticipate congestion hot spots and launch evaluations of the available strategies to select the best response, therefore minimising congestion and guaranteeing more accurate journey times for both drivers and users of public transport. Matthew Juckes, Senior Project Manager at TSS-Transport Simulation Systems says, “The DSS gives system managers comprehensive awareness of the current and predicted performance of the entire area under study. Aimsun Online uses live data feeds and simulations to dynamically forecast traffic conditions based on the current state of the network, allowing system managers to evaluate incident response or congestion management strategies; they can take pre-emptive steps to prevent system breakdown using enhanced controls across devices such as traffic signals, ramp meters, and dynamic message signs.”

For more information on companies in this article

Related Content

  • ITS technology reduces congestion, improves workzone safety
    July 17, 2012
    As the road-building season gets under way in the US, the Federal Highway Administration has just published a White Paper which deals with the use of ITS technology in work zones. On 30 April 2009, the US Federal Highway Administration (FHWA) published a White Paper which was prepared by the US Department of Transportation (USDOT) to inform public agencies about the use of ITS to manage construction work zones. This is a particularly relevant topic given the large number of construction projects that are ex
    Read More
  • Professional training key to the future of ITS
    May 21, 2012
    A substantial portfolio of resources is available and expanding, to help employers and professionals build essential skills for current and future needs – the ITS Professional Capacity Building Program. Pete Goldin reports. The US Department of Transportation (USDOT) views ITS as key to the future of transportation, as is evident from the department’s ITS Professional Capacity Building (PCB) program. This is a further manifestation of USDOT’s commitment to ITS. The PCB program provides anyone in the transpo
    Read More
  • Nevada begins installation of enhanced driver information systems
    April 13, 2017
    The Nevada Department of Transportation has launched a project to install enhanced roadway signage, ramp meters, wrong-way driver detection systems and more to help improve traffic safety and mobility on US 395 in the North Valleys. The project commences in early April and will continue through to 2018. Ramp meters, or traffic signals, will be placed at the top of certain freeway on-ramps, to help reduce congestion and enhance safety by more evenly metering the flow of traffic merging onto freeways.
    Read More
  • Citilog has perfect congestion remedy
    March 30, 2022
    Traffic incidents are the biggest contributor to nonrecurring congestion. Combined with natural bottlenecks at tunnels, bridges and highways, incidents ranging from debris on the road to vehicle accidents are every driver’s worst nightmare.
    Read More

Highlighted Content