Author: David S. Kessler
Publisher: Transportation Research Board
ISBN: 030907021X
Category : Paratransit services
Languages : en
Pages : 92
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Book Description
The scope of this synthesis is to (1) search out useful information on the use of computer-aided scheduling and dispatch (CASD) in demand-responsive transit (DRT) services, (2) develop an amalgamation or compendium of the current knowledge and successful practices used in computerizing the functions necessary to efficiently and effectively operate such DRT services, and (3) report on measures used to resolve specific problems in planning and implementing CASD. The ultimate objective in compiling a considerable storehouse of information is to make this information available to the public transit community. Private and nonprofit organizations that are providing DRT services will similarly benefit from a review of these results.
Author: Anthony M. Pagano
Publisher:
ISBN:
Category : Local transit
Languages : en
Pages : 218
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Book Description
Using the implementation of a computed-aided scheduling and dispatching (CASD) system in Peoria as a case study, the study documents the insights gained from the evaluation effort and provides recommendations regarding the statewide deployment of such systems. With respect to productivity, vehicle assignment limitations must be eliminated to allow the CASD system to optimize vehicle use. With respect to management: (a) Decision-makers must require well defined and pre-formatted training delivery schedules to be included in implementation; and (b) As CASD systems are implemented state-wide, a user group of managers should meet periodically to exchange information, explain innovations, and discuss issues arising as the systems are used in paratransit operations. With respect to training: (a) Each step of the preferred scheduling and dispatch process must be mapped and linked to the new CASD; (b) A pre-defined and formal training period must precede installation and "live" implementation of CASD; (c) Training and reference manuals must be distributed and prominently placed at each computer terminal; and (d) Managerial training in developing and interpreting report data is the most often cited failure of CASD at the manager's level. Vendor training for this extraordinarily important task should become part of any implementation effort. With respect to Automatic Vehicle Location (AVL) and Mobile Data Terminals (MDT) systems: Concurrent implementation of AVL/MDT overcomes the problem of run-posting in that no new personnel need be hired, manifest entries are out of the control of the driver, and no interpretation or data-entry mistakes will be entered into the system; all providing more accuracy and timeliness. With respect to CASD technology in the long-term: (a) Contract administrators must implement fixes to ensure appropriate training is received by site managers to ensure management can access and understand CASD data; (b) Contract managers must ensure that project management support is provided to augment already busy paratransit managers; and (c) The best evaluation of CASD will follow from implementation of AVL and MDT systems. With respect to quality of service: Allowing unrestricted use of vehicles will impact passenger perceptions of on-time rates more favorably. With respect to cost effectiveness: Contract managers must enforce vendor accountability for training, report construction support and software documentation to ensure the potential CASD cost-effectiveness changes.
Author: Mark Hickman
Publisher: Springer Science & Business Media
ISBN: 3540733124
Category : Technology & Engineering
Languages : en
Pages : 437
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Book Description
This volume consists of selected papers presented at the Ninth International Conference on Computer-Aided Scheduling of Public Transport. Coverage includes the use of computer-aided methods and operations research techniques to improve: information management; network and route planning; vehicle and crew scheduling and rostering; vehicle monitoring and management; and practical experience with scheduling and public transport planning methods.
Author:
Publisher:
ISBN:
Category : Urban transportation
Languages : en
Pages : 256
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Book Description
Author: Roberto Moreno Díaz
Publisher: Springer
ISBN: 3642047726
Category : Computers
Languages : en
Pages : 967
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Book Description
The concept of CAST as Computer Aided Systems Theory was introduced by F. Pichler in the late 1980s to refer to computer theoretical and practical developments as tools for solving problems in system science. It was thought of as the third component (the other two being CAD and CAM) required to complete the path from computer and systems sciences to practical developments in science and engineering. Franz Pichler, of the University of Linz, organized the first CAST workshop in April 1988, which demonstrated the acceptance of the concepts by the scientific and technical community. Next, the University of Las Palmas de Gran Canaria joined the University of Linz to organize the first international meeting on CAST (Las Palmas, February 1989) under the name EUROCAST'89. This proved to be a very successful gathering of systems theorists, computer scientists and engineers from most European countries, North America and Japan. It was agreed that EUROCAST international conferences would be organized every two years, alternating between Las Palmas de Gran Canaria and a continental European location. From 2001 the conference has been held exclusively in Las Palmas. Thus, successive EUROCAST meetings took place in Krems (1991), Las Palmas (1993), In- bruck (1995), Las Palmas (1997), Vienna (1999), Las Palmas (2001), Las Palmas (2003) Las Palmas (2005) and Las Palmas (2007), in addition to an extra-European CAST c- ference in Ottawa in 1994.
Author: Elizabeth H. Ellis
Publisher: Transportation Research Board
ISBN: 0309118077
Category : Transportation
Languages : en
Pages : 100
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Book Description
TCRP Report 136: Guidebook for Rural Demand-Response Transportation: Measuring, Assessing, and Improving Performance will be of interest to rural public transportation systems that provide demand-response transit (DRT) services and to the communities they serve. The Guidebook is a resource to assist DRT systems to measure, assess, and improve their performance, focusing on DRT systems in rural areas.
Author:
Publisher:
ISBN:
Category : Highway communications
Languages : en
Pages : 424
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Book Description
Author: Cornelius T. Leondes
Publisher: CRC Press
ISBN: 9781420050097
Category : Technology & Engineering
Languages : en
Pages : 296
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Book Description
In the competitive business arena companies must continually strive to create new and better products faster, more efficiently, and more cost effectively than their competitors to gain and keep the competitive advantage. Computer-aided design (CAD), computer-aided engineering (CAE), and computer-aided manufacturing (CAM) are now the industry standard. These seven volumes give the reader a comprehensive treatment of the techniques and applications of CAD, CAE, and CAM.
Author:
Publisher:
ISBN:
Category : Information storage and retrieval systems
Languages : en
Pages : 848
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Book Description
Author: Ralph Ioimo
Publisher: CRC Press
ISBN: 1498748872
Category : Law
Languages : en
Pages : 474
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Book Description
The proliferation of information systems throughout the criminal justice system has prompted many universities supporting criminal justice programs to add criminal justice information systems technology to their curriculums. Several universities have gone so far as to hire professors with specializations in information technology and to offer criminal justice information systems as an area of concentration. Introduction to Criminal Justice Information Systems gives an overview of the various software systems and technologies currently used in the criminal justice environment. The book covers a variety of topics critical to each member of the criminal justice system: police, prosecutor, courts, and corrections. It details the current systems in use, how they are used, and how separate systems interact with others. It also suggests how the current technology and the processes built upon it will evolve. While designed as a textbook to meet the needs of an introductory criminal justice information technology course, Introduction to Criminal Justice Information Systems is also a flexible resource useful to professionals in relevant areas of the criminal justice system. With rapidly increasing development and use of technology in modern law enforcement, this book provides a much-needed reference for those who are responsible for its implementation as well as an essential introduction to those who will become responsible for it. An instructor's manual is available as an electronic download upon request.
