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.
The latest release of Streetline’s award-winning Parker smart parking app for iPhone and Android allows users to quickly view available parking options based on pricing, location and/or real-time availability. Parker 3.0 also features voice guidance to indicate parking nearby, as well as the ability to find parking based on user-defined preferences such as electric vehicle charging stations or handicapped spaces. Motorists can also search by points of interest – including airports, universities, shopping ce
German company Sensati will use Intertraffic Amsterdam 2014 to unveil its new LED matrix display for parking guidance systems. Besides numbers and animated arrows, it also shows pictograms and texts, and all functions can be remotely controlled, including editing the texts. A modern look is achieved by a black window front where the signage lights through but the technology behind is completely invisible. To minimise light refl ections, the window is satinised and the display is available in various sizes a
Denso is showing what it says are the largest head-up display (HUD) images to be used in a vehicle environment. Its system – although in a slightly smaller format – has already been installed in Kia’s new K9 luxury car and Denso says it is in talks with US and European manufacturers over adopting the system. The image area produced by the HUD on Denso’s stand measures 230 x 90mm, with road information such as speed limits and directions being projected into the driver’s line of sight.
Czech company Camea will use the ITS World Congress to present its UnicamWIM, high speed weigh-in-motion system. A complete turnkey solution for variety of weigh-in-motion applications, from high quality traffic reports and statistics to sophisticated enforcement systems, the system enables pre-selection of potentially overloaded vehicles which can then be sent for precise weighing without having any impact on a traffic flow. Camea points out that the system, which has been type-approved for use in the Czec
