Open source application portal adds new ITS applications for download

The Open Source Application Development Portal (OSADP) web-based portal provides access to and supports the collaboration, development, and use of open-source ITS-related applications. The OSADP has added a number of new ITS-related applications that are available free to the public, including: Dynamic intermodal routing environment for control and telematics - analysis, modelling and simulation (DIRECTView-AMS) is a visualisation application designed to view the performance measures generated during si
September 26, 2016 Read time: 2 mins
The Open Source Application Development Portal (OSADP) web-based portal provides access to and supports the collaboration, development, and use of open-source ITS-related applications. The OSADP has added a number of new ITS-related applications that are available free to the public, including:
 
Dynamic intermodal routing environment for control and telematics - analysis, modelling and simulation (DIRECTView-AMS) is a visualisation application designed to view the performance measures generated during simulations using DIRECT software with options to turn on and off scenarios. This tool can be used for evaluating dynamic mobility applications and active transportation and demand management strategies, applications, and concepts.

Intelligent network flow optimisation analysis, modelling, and simulation (AMS) consists of three different applications used in the San Mateo, California, AMS test bed effort---queue warning, speed harmonisation, and cooperative adaptive cruise control. These cross-functional applications were modelled together and used simulation inputs (sensor and connected vehicle data) to generate vehicle-specific commands and desired speed decisions.

Connected and automated speed harmonisation software analyses real-time traffic conditions to calculate and communicate speed commands for connected and automated vehicles (CAVs), with the overall goal of harmonising traffic flow. This application includes software to run on a server that simulates a traffic management centre to collect the data needed to perform a speed control algorithm and communicate results with CAVs; on-board speed control software for CAVs to enable two-way communication with the TMC; and an on-board human machine interface to display information on current speed, commanded speed, confidence in the commanded speed, and the status of surrounding CAVs to the CAV driver.
Location Based Systems

Related Content

  • New opportunities in a data-rich future
    March 19, 2014
    Jason Barnes looks at where the detection and monitoring sector is heading. In the future, there will be no such thing as an un-instrumented road. Just a short time ago, that could have been a quote from a high-level policy document but with the first arrivals of vehicles with 802.11p connectivity – the door-opener to Vehicle-to-X (V2X) applications – it’s a statement which has increasing validity. The technology which uses our roads will also provide information on road conditions but V2X isn’t the only
    Read More
  • Init integrates Nottingham’s public transport systems
    September 9, 2013
    Init, public transport ITS and ticketing systems supplier, is working with Nottingham City Transport’s (NCT) in the UK on a US$3 million contract to supply smart ticketing, planning and duty rostering systems. The project will provide an integrated solution that includes Init’s paper ticket printer Printmobil, which, with touch on/off smart card validator Proxmobil2, will be controlled by the existing on-board computer Copilotpc, alongside Init’s touch screen driver interface Touchit which currently fo
    Read More
  • Integrate systems to reduce roadside infrastructure
    January 27, 2012
    David Crawford reviews promising current developments. Instrumentation of the road infrastructure has grown to become one of the most dynamic sectors of the ITS industry. Drivers for its deployment include global concerns over the commercial and environmental pressures of traffic congestion, the importance of keeping drivers informed throughout their journeys, and the need to reduce accident rates and promote the safety of all road users, for example by enforcing traffic safety rules.
    Read More
  • U-M offers open-access automated cars to advance driverless research
    November 22, 2016
    The University of Michigan (U-M) is offering use of its new research vehicles as test beds for academic and industry researchers to test self-driving and connected vehicle technologies at its proving ground. These open connected and automated research vehicles, or open CAVs, are equipped with sensors including radar, lidar and cameras, among other features and will be able to link to a robot operating system. An open development platform for connected vehicle communications will be added later. The op
    Read More

Highlighted Content