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.
Toyota is giving attendees at the 2014 ITS World Congress a preview of its Cooperative ITS initiative, an effort to build automated driving technology that notifies drivers of real-time information captured through communications between vehicles and with sensors installed on roadways.
SQLstream will be showing its s-Transport real-time Big Data platform that enables applications such as real-time journey times and live incident detection to be quickly deployed. Big data is any type of data – structured and unstructured data such as text, sensor data, audio, video, click streams and log files. New insights can be uncovered when analysing these data types together. At the core of the SQLstream s-Transport is the s-Server platform, which enables huge quantities of data to be integrated and
France’s Citilog and Signal Group of the US yesterday signed a ‘strategic alliance’ to combine their technologies, with the aim of delivering advanced ITS video analytics solutions to the North American market. Citilog will combine its capabilities in video analytics with Signal Group’s expertise in traffic controllers, with the first product designed to reduce traffic waiting times at intersections through the integration of real-time queue length calculation into adaptive intersection control.
ISS Europe and CitySync, specialists in detection and ANPR solutions for the ITS market, will use the ITS World Congress to showcase the Jet-Aludra which incorporates an IR ANPR camera, colour overview camera and an on-board processor. This cost effective Intelligent ANPR camera processes images at the time of capture, so smaller packets of information can be transferred via wireless 3G or wired connections to a central server for review or directly to a police back office facility, matching against hotlist
