Driver-based Cellular/PCS Incident Detection System Implementation Plan for Dallas PDF Download
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Author: C. H. Walters
Publisher:
ISBN:
Category : Cell phones
Languages : en
Pages : 74
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Book Description
Critical to intelligent transportation systems (ITS) is an efficient form of surveillance on freeways to detect incidents. Traditionally, loop detectors or another form of passive detection have been used to meet this need. Due to the high cost, difficulty of timely installation, and limited funding available to deploy ITS systems, the traditional system has been slow to develop in the Dallas area. This research assesses the feasibility of substituting driver-based incident detection using cellular phones for traditional passive detection. The study is divided into five major tasks: (1) summary of current cellular incident reporting services; (2) identification of issues and potential effectiveness of cellular incident detection in Dallas; (3) development of an implementation plan for driver-based cellular detection; (4) comparison of traditional and cellular incident detection methods; and (5) identification of potential funding sources for the implementation plan. This document concentrates on reporting on the development of the implementation plan for driver-based cellular detection in Dallas. Based on evaluation of existing driver-based cellular incident detection programs and interviews with local public safety officials, researchers decided to rely on the existing 911 system for incident detection instead of having a new number, such as *999, created. Based on this decision, the implementation plan contained four major components: (1) driver education campaign, (2) deployment of reference location signs on the freeway network, (3) establishment of communication interfaces between local 911 centers and TxDOT's Dallas Traffic Management Center, and (4) expansion of CCTV camera network for incident verification. All of these components combined together will form an effective incident detection and verification system that should allow the deployment of passive detection, such as loop detectors, to be scaled back accordingly.
Author: C. H. Walters
Publisher:
ISBN:
Category : Cell phones
Languages : en
Pages : 74
Get Book Here
Book Description
Critical to intelligent transportation systems (ITS) is an efficient form of surveillance on freeways to detect incidents. Traditionally, loop detectors or another form of passive detection have been used to meet this need. Due to the high cost, difficulty of timely installation, and limited funding available to deploy ITS systems, the traditional system has been slow to develop in the Dallas area. This research assesses the feasibility of substituting driver-based incident detection using cellular phones for traditional passive detection. The study is divided into five major tasks: (1) summary of current cellular incident reporting services; (2) identification of issues and potential effectiveness of cellular incident detection in Dallas; (3) development of an implementation plan for driver-based cellular detection; (4) comparison of traditional and cellular incident detection methods; and (5) identification of potential funding sources for the implementation plan. This document concentrates on reporting on the development of the implementation plan for driver-based cellular detection in Dallas. Based on evaluation of existing driver-based cellular incident detection programs and interviews with local public safety officials, researchers decided to rely on the existing 911 system for incident detection instead of having a new number, such as *999, created. Based on this decision, the implementation plan contained four major components: (1) driver education campaign, (2) deployment of reference location signs on the freeway network, (3) establishment of communication interfaces between local 911 centers and TxDOT's Dallas Traffic Management Center, and (4) expansion of CCTV camera network for incident verification. All of these components combined together will form an effective incident detection and verification system that should allow the deployment of passive detection, such as loop detectors, to be scaled back accordingly.
Author: Qingyan Yang
Publisher:
ISBN:
Category : Rural transit
Languages : en
Pages : 326
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Book Description
Author: New York (N.Y.). Department of Transportation
Publisher:
ISBN: 9780615290966
Category : City planning
Languages : en
Pages :
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Book Description
The New York City Street Design Manual provides policies and design guidelines to city agencies, design professionals, private developers, and community groups for the improvement of streets and sidewalks throughout the five boroughs. It is intended to serve as a comprehensive resource for promoting higher quality street designs and more efficient project implementation.
Author: D. Deeter
Publisher:
ISBN:
Category : Transportation
Languages : en
Pages : 136
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Book Description
Identifies and describes proven, cost-effective, "low-tech" solutions for rural transportation-related problems or needs. Through a process of research and interviews with local level transportation professionals throughout the U.S., examples of technology applications which have been locally developed to meet local problems were identified and documented. Includes descriptions of benefits of the technology, the expected implementation process, the potential issues associated with technology, and each technology's role in larger scale, fully integrated rural transportation systems. Charts and tables. Photos.
Author: Texas
Publisher:
ISBN:
Category : Water
Languages : en
Pages : 548
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Book Description
Author: Kenneth C. Laudon
Publisher: Pearson Educación
ISBN: 9789702605287
Category : Business & Economics
Languages : en
Pages : 618
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Book Description
Management Information Systems provides comprehensive and integrative coverage of essential new technologies, information system applications, and their impact on business models and managerial decision-making in an exciting and interactive manner. The twelfth edition focuses on the major changes that have been made in information technology over the past two years, and includes new opening, closing, and Interactive Session cases.
Author:
Publisher:
ISBN:
Category : Electronic traffic controls
Languages : en
Pages : 670
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Book Description
This handbook, which was developed in recognition of the need for the compilation and dissemination of information on advanced traffic control systems, presents the basic principles for the planning, design, and implementation of such systems for urban streets and freeways. The presentation concept and organization of this handbook is developed from the viewpoint of systems engineering. Traffic control studies are described, and traffic control and surveillance concepts are reviewed. Hardware components are outlined, and computer concepts, and communication concepts are stated. Local and central controllers are described, as well as display, television and driver information systems. Available systems technology and candidate system definition, evaluation and implementation are also covered. The management of traffic control systems is discussed.
Author: Yuko J. Nakanishi
Publisher: Transportation Research Board
ISBN: 0309143519
Category : Transportation
Languages : en
Pages : 136
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Book Description
Ch. 1. Introduction. Background. Project objectives. Technical approach to project. Report organization -- ch. 2. Literature summary. Transit security. Workplace violence. Bus operator training and selection. Video surveillance. Self-defense. Bus operator perspective. International studies -- ch. 3. Survey results. Characteristics of survey respondents. Security provider. Fare and rules enforcement. Standard operating procedures. Definition of "assault". Assault characteristics. Training. Employee assistance. Data collection and reporting. Methods to address operator assaults. Bus operator selection methods. Impact of violence against operators. Effective measures -- ch. 4. Operator protection measures : technology and information management. Barriers. Information management and crime analysis. Video surveillance. Audio surveillance. Automatic vehicle location system. Transit operations decision support system. Emergency communications. DNA kits.
Author: Edward Ashford Lee
Publisher: MIT Press
ISBN: 0262340526
Category : Computers
Languages : en
Pages : 562
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Book Description
An introduction to the engineering principles of embedded systems, with a focus on modeling, design, and analysis of cyber-physical systems. The most visible use of computers and software is processing information for human consumption. The vast majority of computers in use, however, are much less visible. They run the engine, brakes, seatbelts, airbag, and audio system in your car. They digitally encode your voice and construct a radio signal to send it from your cell phone to a base station. They command robots on a factory floor, power generation in a power plant, processes in a chemical plant, and traffic lights in a city. These less visible computers are called embedded systems, and the software they run is called embedded software. The principal challenges in designing and analyzing embedded systems stem from their interaction with physical processes. This book takes a cyber-physical approach to embedded systems, introducing the engineering concepts underlying embedded systems as a technology and as a subject of study. The focus is on modeling, design, and analysis of cyber-physical systems, which integrate computation, networking, and physical processes. The second edition offers two new chapters, several new exercises, and other improvements. The book can be used as a textbook at the advanced undergraduate or introductory graduate level and as a professional reference for practicing engineers and computer scientists. Readers should have some familiarity with machine structures, computer programming, basic discrete mathematics and algorithms, and signals and systems.
Author: U.s. Department of Transportation
Publisher: CreateSpace
ISBN: 9781508557173
Category : Transportation
Languages : en
Pages : 286
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Book Description
This report serves as a comprehensive guide to traffic signal timing and documents the tasks completed in association with its development. The focus of this document is on traffic signal control principles, practices, and procedures. It describes the relationship between traffic signal timing and transportation policy and addresses maintenance and operations of traffic signals. It represents a synthesis of traffic signal timing concepts and their application and focuses on the use of detection, related timing parameters, and resulting effects to users at the intersection. It discusses advanced topics briefly to raise awareness related to their use and application. The purpose of the Signal Timing Manual is to provide direction and guidance to managers, supervisors, and practitioners based on sound practice to proactively and comprehensively improve signal timing. The outcome of properly training staff and proactively operating and maintaining traffic signals is signal timing that reduces congestion and fuel consumption ultimately improving our quality of life and the air we breathe. This manual provides an easy-to-use concise, practical and modular guide on signal timing. The elements of signal timing from policy and funding considerations to timing plan development, assessment, and maintenance are covered in the manual. The manual is the culmination of research into practices across North America and serves as a reference for a range of practitioners, from those involved in the day to day management, operation and maintenance of traffic signals to those that plan, design, operate and maintain these systems.
