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.
The International Road Federation (IRF) is now publishing its new quarterly journal featuring peer reviewed technical contributions by leading industry professionals. Called the IRF Examiner, this freely available publication addresses innovative road safety applications ranging from school zone safety projects in Abu Dhabi to rumble strips on rural highways.
Australian firm Saferoads is offering an improved roadside protection product in the shape of its new Omni Stop Bollard. The product is suited to installations such as around construction workzones or pedestrian and commercial areas, where there may be site personnel or people congregating alongside a busy roadway. The Omni Stop Bollards can be spaced so as to allow free access for pedestrians or cyclists, while providing protection from errant vehicles.
The Tönnjes Group is displaying its latest range of licence plate and windscreen labels with an integrated RFID-chip. Vehicle-specific data in the IDePLATE and IDeSTIX can be read by a variety of fixed and mobile radio devices.
Visitors to the company’s stand will also be able to view its IDeTRUST software system for vehicle registration and verification and can enable verification via smartphones and other connected devices.
Turkish company Vendeka is looking to expand its operations internationally after completing what it describes as the first passive RFID-based tolling project in Europe. The company installed the system on the Bosphorus Bridge, which links Europe and Asia. Previously, tolling was achieved by a card-based system, but traffic jams were caused by drivers stopping to place their cards in the readers. This has been replaced by Vendeka’s passive RFID system. A major advantage, says Vendeka, is that a passive RFID
