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
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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.
Italian company Videotec is undertaking a major launch here at Intertraffic with a full HD 1080p version of its field-proven and reliable outdoor Ulisse Compact PTZ. The new device is an IP66 full HD network camera PTZ that delivers excellent high-definition video quality. It incorporates a 20x optical zoom lens and is able to accurately identify specific details of a scene.
A new smart road stud from New Zealand-based company SolarBright can warn drivers of potentially icy roads and will soon be able to alert traffic management centres and maintenance depots of the treacherous conditions. Once installed in the road the solar-powered studs monitor humidity and temperature and if the temperature drops to 4°C or below the blue LEDs in the stud start to flash to alert drivers of the possibility of ice formation.
The e-Vignette system of collecting and controlling road user charges has the advantage of simplicity while achieving high compliance from drivers, says service provider AGES. The electronic vignette has superseded the paper vignette as a convenient and faster service without the expense of printing and distributing physical authorisation for road use. Vignette road charging services are time based, requiring neither costly on-board equipment nor interaction with roadside infrastructure. The e-Vignette is i
Wavetronix is adopting a low-key presence at this year’s ITS World Congress in Vienna, and will be appearing in the ITS America pavilion. The company’s message, ‘Rise Above the Road,’ encourages transportation professionals to move away from loops and embrace SmartSensor HD as an accurate alternative. But the secondary message is a declaration that SmartSensor HD is now an active part of European ITS programmes, with significant deployments in Denmark, France, Russia, and the United Kingdom. “Agencies under
