Highway Safety Literature

Highway Safety Literature
Author:
Publisher:
Total Pages: 430
Release: 1969
Genre: Automobiles
ISBN:

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A Policy on Geometric Design of Highways and Streets, 1994

A Policy on Geometric Design of Highways and Streets, 1994
Author: American Association of State Highway and Transportation Officials
Publisher: American Association of State Highway & Transportation Officials
Total Pages: 1072
Release: 1995
Genre: Technology & Engineering
ISBN:

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A Policy on Geometric Design of Highways and Streets, provides the design professional guidance by referencing a recommended range of values for critical dimensions and design.

Urban Street Design Guide

Urban Street Design Guide
Author: National Association of City Transportation Officials
Publisher: Island Press
Total Pages: 0
Release: 2013-10-01
Genre: Architecture
ISBN: 9781610914949

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The NACTO Urban Street Design Guide shows how streets of every size can be reimagined and reoriented to prioritize safe driving and transit, biking, walking, and public activity. Unlike older, more conservative engineering manuals, this design guide emphasizes the core principle that urban streets are public places and have a larger role to play in communities than solely being conduits for traffic. The well-illustrated guide offers blueprints of street design from multiple perspectives, from the bird’s eye view to granular details. Case studies from around the country clearly show how to implement best practices, as well as provide guidance for customizing design applications to a city’s unique needs. Urban Street Design Guide outlines five goals and tenets of world-class street design: • Streets are public spaces. Streets play a much larger role in the public life of cities and communities than just thoroughfares for traffic. • Great streets are great for business. Well-designed streets generate higher revenues for businesses and higher values for homeowners. • Design for safety. Traffic engineers can and should design streets where people walking, parking, shopping, bicycling, working, and driving can cross paths safely. • Streets can be changed. Transportation engineers can work flexibly within the building envelope of a street. Many city streets were created in a different era and need to be reconfigured to meet new needs. • Act now! Implement projects quickly using temporary materials to help inform public decision making. Elaborating on these fundamental principles, the guide offers substantive direction for cities seeking to improve street design to create more inclusive, multi-modal urban environments. It is an exceptional resource for redesigning streets to serve the needs of 21st century cities, whose residents and visitors demand a variety of transportation options, safer streets, and vibrant community life.

C. R. R. I. Road Abstracts

C. R. R. I. Road Abstracts
Author: Central Road Research Institute
Publisher:
Total Pages: 100
Release: 1967
Genre: Highway research
ISBN:

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Human Factors Guidelines for Road Systems

Human Factors Guidelines for Road Systems
Author: John L. Campbell
Publisher: Transportation Research Board National Research
Total Pages: 348
Release: 2012
Genre: Technology & Engineering
ISBN: 9780309258166

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"This report completes and updates the first edition of NCHRP Report 600: Human Factors Guidelines for Road Systems (HFG), which was published previously in three collections. The HFG contains guidelines that provide human factors principles and findings for consideration by, and is a resource document for, highway designers, traffic engineers, and other safety practitioners."--Foreword.

Evaluation of AASHO Interim Guides for Design of Pavement Structures

Evaluation of AASHO Interim Guides for Design of Pavement Structures
Author: Cecil J. Van Til
Publisher: Highway Research Board
Total Pages: 946
Release: 1972
Genre: Technology & Engineering
ISBN:

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The objectives of this project were to collect, review, and summarize current state highway department pavement procedures and develop recommendations for revisions to the AASHO Interim Guides for the design of both rigid and flexible pavements.

An International Perspective on Design Protection of Visible Spare Parts

An International Perspective on Design Protection of Visible Spare Parts
Author: Dana Beldiman
Publisher: Springer
Total Pages: 141
Release: 2017-04-06
Genre: Law
ISBN: 3319540602

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This publication examines the legal aspects of the spare parts market from an IP perspective: specifically whether design protection for spare parts of a complex product extends to the spare part aftermarket, or whether that market should remain open to competition. The stakeholders’ equally weighty arguments that must be balanced against are, on the one hand, the property interest in an earned IP right in the design of the part; and on the other, enhanced competition, likely reflected in lower prices. The mounting tension between these two positions is manifest an increased number of lawsuits in both the US and the EU. This book provides a discussion of the legal issues involved in this debate from a global perspective, with special focus on the EU and the US. Part I contextualizes the legal debate by discussing the historical background, the competitive situation and the respective stakeholder positions. Part II examines the relevant legal questions on a comparative basis, evaluating the likelihood of its adoption in the jurisdictions examined. Concluding that adoption is unlikely, Part III proposes a number of possible considerations meant to further compromise. Part IV concludes with a future outlook, specifically in light of the impact of technological development on this market.

Design and Implementation of Visible Light Communication Circuit for Wireless Data Transmission and Radio Frequency Argumentation

Design and Implementation of Visible Light Communication Circuit for Wireless Data Transmission and Radio Frequency Argumentation
Author: Dr. Anusiuba Overcomer Ifeanyi Alex
Publisher: Shineeks Publishers
Total Pages: 122
Release: 2022-12-23
Genre: Education
ISBN: 1632789108

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The societal reliance upon wireless systems continues to rise due to mobile data interchange. A closer look at the current allocation of 38 GHz 5G Cellular is desperately pointing to, and suggesting the crowding of the frequency spectrum. Therefore this study explores visible light communication as one of the emerging technologies to help meet up with these challenges. The Visible Light Communication (VLC) refers to the communication technology which utilizes the visible light source as a signal transmitter, the air as a transmission medium, and the appropriate photodiode as a signal receiving component. This study appraises the extant literature on Solid State Lighting (SSL), with emphasis on Light Emitting Diodes (LEDs). The study highlights the weaknesses of the existing system, the advantages and the significance of the new system using prototype methodology. The study focused on the design and implementation of Visible Light Communication (VLC) circuit for wireless data transmission by designing an analog circuit to integrate with a computer or mobile phone, and then sending some form of data using visible light LEDs from a transmitter, and decoding it with a receiver. The design adopted Beagle-Bone-Black (BBB) as development platform and the circuit was tested with Proteus 8 Professional and data sent reliably and accurately over a short distance at a fair speed which ensures that the initial goals for the functionality of this new system which includes being able to send audio, text or pictures over a distance of approximately 10 meter at a data rate of at least 10 Mbps was achieved. The study shows that visible light communication has the potential to provide high speed data communication with improved energy efficiency and communication security/privacy due to its unique characteristics and advantages. Also, Visible Light Communication can complement the RF-based mobile communication systems in designing high-capacity mobile data networks and can be incorporated in the next generation 5G network. The study therefore recommends error control mechanism and Dimming Support to be integrated in the subsequent studies.