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Topic: Intelligent transportation system


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In the News (Mon 7 Dec 09)

  
  Intelligent Transportation System Architecture and Standards - ITS Architecture Implementation - FHWA Operations
Intelligent Transportation System (ITS) means electronics, communications, or information processing used singly or in combination to improve the efficiency or safety of a surface transportation system.
Systems engineering is a structured process for arriving at a final design of a system.
The final design is selected from a number of alternatives that would accomplish the same objectives and considers the total life-cycle of the project including not only the technical merits of potential solutions but also the costs and relative value of alternatives.
www.ops.fhwa.dot.gov /its_arch_imp/policy_1.htm   (1380 words)

  
 Potential Safety Benefits of Intelligent Transportation System (ITS) Technologies
Therefore, it was concluded that in order to achieve the maximum safety potential of intelligent transportation initiatives, the technologies have to be expanded beyond freeways to the state, county, and local road systems.
This system consists of the optical vehicle detectors to identify the formation and the length of the queues in the lane drop, static warning signs with wig-wag flashers, and a changeable message sign placed in advance of the end of the queue to warn drivers of the unexpected stopped condition ahead.
In order to achieve the maximum safety potential of intelligent transportation initiatives, the technologies have to be expanded off of the freeway system because the system of state, county, and local roads in Minnesota accounts for over 99 percent of the total roadway mileage and 90 percent of the total accidents.
www.ctre.iastate.edu /pubs/semisesq/session2/preston/index.htm   (1501 words)

  
 Knowledge Based Expert System in Transportation Engineering
Intelligent Transportation System(ITS) is an ongoing movement, which starts in the late 1980s, intending to maximize the utilities of transportation facilities.
KBES is an intelligent computer program that uses the knowledge and inference procedures of human experts to solve difficult problems, and it is not robustly studied in the field of transportation.
Since the current traffic control system dominantly uses historical traffic volume data, which is equivalent to the assumption that traffic is uniformly generated over the period, the output from the current system is not the best one in realistic.
www.cise.ufl.edu /~ddd/cap6635/Fall-97/Short-papers/11.htm   (1381 words)

  
 TxDOT's Amarillo District Intelligent Transportation System Center   (Site not responding. Last check: 2007-11-06)
I.T.S. is an acronym for Intelligent Transportation System.
Intelligent Transportation System is the next step in the evolution of the nation's entire transportation system.
The Intermodal Surface Transportation Efficiency Act of 1991, including the Intelligent Vehicle Highway Systems Act, was signed into law by then President George Bush, Sr.
amaits.dot.state.tx.us /its-overview   (174 words)

  
 EETimes.com - Planners finalize U.S. intelligent transportation system   (Site not responding. Last check: 2007-11-06)
WASHINGTON — Government transportation planners are putting the finishing touches on crucial elements of a U.S. intelligent transportation system (ITS) that would automate key facets of highway, railroad and maritime navigation.
Transportation officials are staging a series of meetings to gather industry input on possible applications for DSRC and the differential GPS technologies.
Transportation officials are currently in the process of upgrading the U.S. differential GPS system to improve accuracy, boost power and reduce interference.
www.eetimes.com /story/OEG20000726S0030   (1012 words)

  
 Intelligent transportation system - Wikipedia, the free encyclopedia (via CobWeb/3.1 planetlab3.cs.columbia.edu)   (Site not responding. Last check: 2007-11-06)
At the same time, motorization was causing cities to expand because motorized transportation could not support the population density that the existing mass transit systems could support.
Infrastructure sensors tend to be devices that are installed in the road or around the road, usually as part of road construction/maintenance, while vehicle sensors tend to be those sensors that are found installed in a vehicle.
Until recent years most ETC systems were based on using radio devices in vehicles that would use proprietary protocols to identify a vehicle as it passed under a gantry over the roadway.
en.wikipedia.org.cob-web.org:8888 /wiki/Intelligent_transportation_system   (1933 words)

  
 MIT Intelligent Transportation Systems
Intelligent Transportation Systems (ITS) refers to transportation systems which apply emerging hard and soft information systems technologies to address and alleviate transportation congestion problems.
For example, using advanced surveillance systems, the early stages of a traffic bottleneck situation can be detected, and traffic can then be directed to other routes to mitigate the congestion and to provide faster and more efficient routes for travelers.
Initial efforts have focused on the conceptual design of intelligent transportation systems, and on the development of computer tools for design and evaluation of ITS services.
mit.edu /its   (312 words)

  
 Intelligent Transportation Systems, UW
Intelligent Transportation Systems, UW Most transportation professionals agree that we cannot simply build our way out of urban congestion problems.
A long list of ITS achievements has led to the establishment of an Intelligent Transportation Systems Research Program in the College of Engineering at the University of Washington.
A Course Plan Outline for UW EE Masters Students is available for students interested in the field of Intelligent Transportation Systems.
www.its.washington.edu   (484 words)

  
 Intelligent Transportation System (ITS) - Miami-Dade Expressway Authority
The Intelligent Transportation System (ITS) is a network of closed circuit cameras and detectors on MDX roadways that will feed images and video to the Florida Department of Transportation's Operations Center.
This new technology will allow for an increased response time to accidents and ensure you are well aware of possible traffic delays.
In addition, a new Transportation Management Center will be opened at MDX to monitor the ITS network and the flow of traffic as you Drive the Five.
www.mdx-way.com /improvements/its.htm   (163 words)

  
 Industrial Ethernet in Intelligent Transportation System
ITS (Intelligent Transportation Systems) is playing a major role in modern transportation construction, with ITS technology applied to roadway traffic control systems.
ATMS (Advanced Traffic Management Systems) and ATIS (Advanced Traffic Information Systems) are two of the most important aspects of ITS, and as such much of the cost for ITS implementations goes into ATMS and ATIS.
The stability and reliability of network communication is at the core of constructing an intelligent transportation system.
www.moxa.com /Zones/Industrial_Ethernet/ITS/Roadway_solution.html   (560 words)

  
 SACOG - Intelligent Transportation System (via CobWeb/3.1 planet03.csc.ncsu.edu)   (Site not responding. Last check: 2007-11-06)
As part of the STARNET implementation, interfaces will be developed to these existing systems to enable them to share data and video with each other, provide data and video to the public via the 511 regional travel information system, and provide operations and emergency response personnel with a map-based regional transportation management display.
STARNET was identified as a high priority project for the Sacramento area in the region’s Intelligent Transportation Systems Strategic Deployment Plan.
During 2006, the involved agencies are preparing a concept of operations, system requirements, and a request for proposals for system integration.
www.sacog.org.cob-web.org:8888 /websites/starnet/index.cfm   (323 words)

  
 Shopping.com - Shopping made simple
Economic Impacts Of Intelligent Transportation Systems: Innovations and Case Studies
IEEE Intelligent Transportation Systems Council - Iv' 2002 Proceedings: IEEE Intelligent Vehicle Symposium/IEEE Symposium Sur Les Vehicules Intelligents Proceedings Jun 17-21, 2002 Versailles-France
Mobile Robots Xiii and Intelligent Transportation Systems: Proceedings of Spie 3-5 November 1998 Boston, Massachusetts
www.shopping.com /xGS-Intelligent_Transportation_System   (578 words)

  
 Intelligent Transportation System: Portland State University
Her research interests are traffic flow theory, performance measures of transportation facilities, and computer simulation of traffic.
She is also involved in the evaluation of the freeway ramp metering system in Portland, OR.
While employed by the Asian Institute of Transportation Development she worked on an evaluation of the Indian trucking industry and current practices of traffic calming.
web.pdx.edu /~sutti/itslab/Staff.htm   (571 words)

  
 US 95 Intelligent Transportation System
PBSandJ provided ITS design services to the Nevada Department of Transportation (NDOT) to develop detailed plans, specifications, and estimates (PSandE) for approximately 14.5 miles of freeway through Las Vegas, including the segment of US 95 between the I-15/US 95 “Spaghetti Bowl” Interchange and north Durango Drive.
The system is an extension of the Las Vegas Freeway and Arterial System of Transportation (FAST) traffic management system, supported by a synchronous optical network (SONET) fiber-optic network running along both sides of the roadway.
In the preliminary stages of this assignment, PBSandJ furnished services to NDOT for predesign review and system analysis including preliminary design required due to progress of road-widening projects.
www.pbsj.com /what/Core/ITS/projects/US95ITS   (165 words)

  
 Southern California Intelligent Transportation System Regional Architecture
Southern California Intelligent Transportation System (ITS) Regional Architecture is a Regional ITS Architecture for the SCAG region.
Regional ITS projects, or transportation projects, both highway and transit, with ITS elements, which want to be eligible for the use of Federal transportation funds, are required to be consistent with the Regional Architecture pursuant to 23 CFR 940.9 and 940.11.
In addition, such projects must comply with system engineering requirements and applicable Federal standards that have been adopted for the implementation of ITS.
www.scag.ca.gov /its   (307 words)

  
 IndustryWeek : Nissan To Test "Intelligent Transportation" System
Watch your speed," are voice messages that drivers will receive through the system which uses information obtained from nearby vehicles and roadside optical beacons.
The system is seen feasible in Japan where more than 50% of cars are equipped with such navigational gadgets linked to the via-satellite Global Positioning System, compared with fewer than 10% in the U.S. and European countries.
The system will be developed in cooperation with NTT DoCoMo, Matsushita Electric Industrial Co., the National Police Agency and other concerns, the statement said.
www.industryweek.com /ReadArticle.aspx?ArticleID=12675   (373 words)

  
 SwRI Intelligent Transportation Systems Brochure   (Site not responding. Last check: 2007-11-06)
Implementation of an Institute-developed system, whether in one city, statewide, or across several states, results in dramatic public exposure and impact.
Adaptive image processing was applied to signals from a variety of imaging sensors to detect anomalous events for bridges, overpasses, tunnels, major freeway corridors, mass transit hubs, and waterways.
An SwRI-developed system inspects vehicle undercarriages to detect anomalous material, preventing prohibited material from being transported into or from a facility.
www.swri.org /3PUBS/BROCHURE/D10/ITS/ITS.HTM   (1051 words)

  
 AoA Homepage > Professionals > Transportation > Partners> Intelligent Transportation System (ITS) ...
The national Intelligent Transportation Systems (ITS) Program of the U.S. Department of Transportation aims to improve the safety and efficiency of surface transportation systems in the United States.
The program seeks to incorporate technologies such as computers, electronics, communications and safety systems in transportation systems.
The ITS program focuses on highways, transit, and rail, and thus serves as a partner to AoA in improving transportation options for the elderly.
www.aoa.gov /prof/transportation/partners/its.asp   (132 words)

  
 Moore Electrical Contracting, Inc. - Intelligent Transportation System
The Company's most recent addition, the "Systems Integration Group" was established to address the increased demand for the installation of Intelligent Transportation Systems (ITS).
The Systems Integration Group handles all aspects of ITS deployment including, but not limited to, fiber optic cabling and communication equipment, traffic monitoring and ramp metering stations, traffic signals, highway advisory radio systems, dynamic message signs, and CCTV surveillance systems to monitor traffic flow and provide security on major thoroughfares.
With Moore's track record of completing projects on time and within budget, and with the addition of the Systems Integration Group, Moore is squarely positioned to undertake any outside plant communications, ITS, security, and/or electrical project.
www.mooreelectric.com /IntelligentSystems.asp   (152 words)

  
 WebWire® | Motorola Introduces Next Generation Intelligent Transportation System (ITS) Roadside Network Equipment
Motorola has conducted nearly 2,000 miles of on-the-road testing of MOTODRIVE in the 2.4GHz frequency band, and is exploring applications that move vehicle safety from reactive, to proactive systems, by providing drivers with collision avoidance, road hazard and proximity alerts among other things.
With this system, our customers can now study the coverage, propagation and multipath characteristics specific to the 5.9GHz band,” said Scott Propp, director of Connected Vehicle platforms for Motorola.
Motorola has significant system experience in the deployment of high-mobility outdoor broadband systems that are being leveraged in the development of Intelligent Transportation Systems.
www.webwire.com /ViewPressRel.asp?aId=13819   (660 words)

  
 Intelligent Transportation Systems (ITS)   (Site not responding. Last check: 2007-11-06)
Mitretek has over 35 years of experience in applying information and telecommunications technology to transportation projects.
Mitretek’s Intelligent Transportation Systems Division provides technical leadership in the analysis of complex needs and development of innovative, timely, and cost-effective solutions.
Mitretek’s ITS Division also draws on the best resources of Mitretek’s other divisions to bring their expertise to bear on transportation problems.
www.mitretek.org /IntelligentTransportationSystemsITS.htm   (115 words)

  
 Intelligent Transportation System
To help in the on-going effort to improve mobility on our congested local highways and streets, the Department of Public Works began administering numerous multi-jurisdictional Intelligent Transportation Systems projects.
When deployed, these technologies will enable a local agency to monitor and control traffic signal operations from a remote location on a real time basis.
All of these functions are coordinated through a traffic management center which serves as the central clearinghouse for the collection, storage and dissemination of traffic data.
ladpw.org /tnl/its.cfm   (153 words)

  
 DRCOG - Intelligent Transportation Systems
Transportation > Transportation Planning Products and Activities > Intelligent Transportation Systems
The Regional Intelligent Transportation System (ITS) Strategic Plan identifies types of high technology that can improve traffic flow and transit trips, and provides the basis for funding decisions regarding their deployment.
The Denver Regional ITS Architecture builds upon these efforts to define the technical and institutional relationships among transportation related agencies and to move towards integrating individual systems for a coordinated ITS deployment within the Denver region.
www.drcog.org /index.cfm?page=IntelligentTransportationSystems   (131 words)

  
 Intelligent Transportation System
ITS technologies are generally considered to be the incorporation of advanced technology into all parts of the transportation system to improve the movement of people, goods, services and information.
As follow-up to the 2000 Intelligent Transportation Systems (ITS) Strategic Deployment Plan for the Central Coast Region, the Association of Monterey Bay Area Governments (AMBAG) secured grant funding through Caltrans to prepare the Central Coast ITS Project.
Project partners include Caltrans, the Federal Highway Administration, the Federal Transit Administration, the Central Coast Metropolitan Planning Organizations and Regional Transportation Planning Agencies, the public transit operators, and the California Highway Patrol.
www.ambag.org /its.html   (305 words)

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