TSS shows Aimsun Online real-time traffic management system
TSS-Transport Simulation Systems is showcasing its Aimsun Online real-time decision support system for traffic management. One of the most high-profile traffic management projects to use Aimsun Online as its prediction engine is the award-winning Interstate 15 Integrated Corridor Management (ICM) project led by the San Diego Association of Governments (SANDAG). At the core of the project is the configuration and implementation of a Decision Support System (DSS) using Aimsun Online.
September 8, 2014
Read time: 2 mins
Matthew Jukes and Sydnie White of TSS with Aimsun Online
TSS-2195 Transport Simulation Systems is showcasing its 7320 Aimsun Online real-time decision support system for traffic management. One of the most high-profile traffic management projects to use Aimsun Online as its prediction engine is the award-winning Interstate 15 Integrated Corridor Management (ICM) project led by the 1789 San Diego Association of Governments (SANDAG). At the core of the project is the configuration and implementation of a Decision Support System (DSS) using Aimsun Online.
“The DSS gives system managers comprehensive awareness of the current and predicted performance of the entire corridor,” says Matthew Juckes, senior project manager at TSS. “Now managers can take proactive steps to prevent system breakdown using enhanced controls across devices such as traffic signals, ramp meters, and dynamic message signs.”
Taking it one step further, earlier this year SANDAG completed a ‘Coordinated Test Plan’ for the first ever ‘fully automated’ multi-modal corridor handling of a freeway incident. TSS says this is one of the first times in the US that a traffic management decision has been successfully made entirely based on automatically triggered real-time simulations of the entire multi-modal transportation network.
Another recent innovation to come from the ICM project is the free 511 San Diego mobile application which is available for iOs and 1812 Android. Funded by the 324 US Department of Transportation, the app provides real-time predictions from Aimsun Online and system based advisories, letting users view predictive travel times on I-15; current traffic conditions; MTS bus routes, fares, arrival times; as well as real-time dynamic toll rates for the I-15 Express Lanes. Since its launch in May 2014 it has already had over 25,000 downloads.
Alpha Technologies, a leading supplier of power solutions for ITS and traffic applications, is here at the ITS World Congress Detroit to introduce the PowerAgent Remote Battery Management System to provide real-time measurement and control of batteries at ITS sites.
The Aimsun team is here at Intertraffic to showcase the latest release of Aimsun Next mobility modelling software, which includes options for modelling air pollutants. This new emissions model measures CO2 and NOx emissions from configurable fleets of European vehicles and will be extended to North American fleets in the future It is available in microscopic and mesoscopic simulations. The latest version of Aimsun Next incorporates the average-speed London Emissions Model (LEM), developed by Transport for
This ITS World Congress sees Vitronic presenting its next-generation of Lidar (Light Detection And Ranging) traffic enforcement in North America. The new and enhanced PoliScan system offers not only best-in-class speed and red light enforcement but enables authorities to enforce additional violations such as tailgating, point-to-point speed enforcement, and ANPR applications simultaneously from the one fixed location.
Active Silicon offers its well established Camera Link and analogue frame grabbers in PC/104 and PCI/104-Express formats for use in real-time traffic vision systems.
The Phoenix range contains two Camera Link PC/104 frame grabbers. The D24CL-104P32 supports acquisition from a single base Camera Link camera, while the D48CL-104PE1, using the PCI express bus, supports acquisition from a single medium or two base cameras. These two products have extensive on-board IO and support a wide operating temp
