Use Of Speed Monitoring And Communications Display For Traffic Control
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Use Of Speed Monitoring And Communications Display For Traffic Control
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Author : Jon Michael Wertjes
language : en
Publisher: DIANE Publishing
Release Date : 1996
Use Of Speed Monitoring And Communications Display For Traffic Control written by Jon Michael Wertjes and has been published by DIANE Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Roads categories.
A research report to identify or develop a speed monitoring display suitable for use in interstate highway work zones, & evaluate the display's effectiveness in reducing speeds in interstate work zones. A review of the literature & current practice was conducted to identify product availability & other state transportation use. Speed monitoring display alternatives were identified & evaluated according to essential requirements & project evaluation criteria. A lidar laser radar device was tested with a changeable message sign. The speed monitoring display was effective in reducing speeds higher than 70 mph.
Airman S Information Manual
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Author :
language : en
Publisher:
Release Date : 1982
Airman S Information Manual written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with Aids to air navigation categories.
Computers And Automation
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Author :
language : en
Publisher:
Release Date : 1966
Computers And Automation written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1966 with Automation categories.
June issues, 1955- contain Computer directory, 1955-
Monthly Catalogue United States Public Documents
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Author :
language : en
Publisher:
Release Date : 1984
Monthly Catalogue United States Public Documents written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with Government publications categories.
Monthly Catalog Of United States Government Publications
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Author :
language : en
Publisher:
Release Date : 1984
Monthly Catalog Of United States Government Publications written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with Government publications categories.
Flight Information Manual
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Author :
language : en
Publisher:
Release Date : 1950
Flight Information Manual written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1950 with categories.
Scientific And Technical Aerospace Reports
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Author :
language : en
Publisher:
Release Date : 1991
Scientific And Technical Aerospace Reports written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Aeronautics categories.
Automatic Dependent Surveillance Broadcast Cockpit Display Of Traffic Information
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Author : O. Veronika Prinzo
language : en
Publisher:
Release Date : 2003
Automatic Dependent Surveillance Broadcast Cockpit Display Of Traffic Information written by O. Veronika Prinzo and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Aeronautical instruments categories.
Pilots may benefit from surveillance technology that enhances their ability to maintain pre-determined distances from other aircraft during initial and final approach. Avionics that provide a cockpit display of traffic information (CDTI) enable pilots to acquire, verify, establish, and maintain pre-defined spacing intervals from other aircraft. It is of interest to the Federal Aviation Administration to determine how the use of these displays influences safety, capacity, and efficiency. The second operational evaluation of ADS-B/CDTI provided an opportunity to evaluate procedural modifications needed to support operational approval for Approach Spacing and Visual Acquisition/Traffic Awareness applications. Ten flight crews flew 86 approaches during 3 day and 2 night operations. Subject-matter experts read transcripts and listened to 9 hrs of audiotapes for the presence of problems and operational concerns stemming from pilot use of the CDTI. Controllers issued 169 traffic calls that resulted in 70% positive visual acquisitions (83% displayed on CDTI, 17% not displayed), which resulted in a 48% increase in visual approach clearances (up from 23 to 34). Eighty-three percent of the approach clearances that included an instruction for the pilot to follow that traffic were transmitted 2 s or less after the pilot reported that the traffic was visually acquired. Approximately 55% of these visual approaches involved one or more problems. Problems included uncertainty (33%), speed overtakes (28%), lost visual contact (11%), confusion (8%), clearance copied by traffic (8%), follow traffic not sighted (6%), and aircraft call sign (6%). The use of a CDTI created some problems for the participants, including several from the call sign procedure that distinguished between the aircraft being talked to versus talked about.
Inter And Intra Vehicle Communications
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Author : Gilbert Held
language : en
Publisher: CRC Press
Release Date : 2007-11-08
Inter And Intra Vehicle Communications written by Gilbert Held and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-11-08 with Computers categories.
The PC revolution, the advent of PDAs, and growth in the use of wireless LANs have changed the way we live our lives. Next on the horizon is the application of new technologies that will change the way we drive our cars. De rigeur for many drivers, electronic passes and GPS systems represent the tip of the iceberg in terms of emerging applications
Control Computers Communications In Transportation
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Author : J.-P. Perrin
language : en
Publisher: Elsevier
Release Date : 2014-06-28
Control Computers Communications In Transportation written by J.-P. Perrin and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-06-28 with Technology & Engineering categories.
This volume investigates developments and future trends in transportation research and what effects they will have on society. The coverage is broad; including road (urban and motorway), rail and air-traffic control. The sections deal with safety aspects, modelling and simulation, the use of sensors and image processing. The final section covers the development and implementation of new route guidance systems. This up-to-date information will be of use to transport engineers, urban planners, operations research and systems scientists.