Electronic Chart Display and Information System (ECDIS) Test and Evaluation PDF Download

Author: Irene M. Gonin
Publisher:
ISBN:
Category : Electronics in navigation
Languages : en
Pages : 46

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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 41

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This summary report describes four sea trials and one man-in-the-loop simulator experiment conducted by the U.S. Coast Guard Research and Development Center from 1990 to 1993 thoroughly test and evaluate the adequacy of the International Maritime Organization's Performance Standard for ECDIS. Issues examined include: the contribution to safety of navigation, the effects of the navigation workload, features and functions required during route monitoring, and the contribution of integration with radar. Each of the five tests were designed to incorporate known methodology and advanced technology to thoroughly test the contributions that ECDIS might make to the operational practices on a ship's bridge. As the experiments progressed, the technology became more sophisticated, with information being sought in more breadth and depth. Each experiment, building on the findings of the previous, was designed to ask more indepth questions, to gain more complete information. This four-year effort is one of the most comprehensive studies done on ECDIS performance. There are serveral key findings produced by this body of work. It was shown consistently that ECDIS can provide equivalent or greater safety than the paper chart and more traditional methods of navigation. Another key finding is that navigation workload is reduced, allowing the mariner to concentrate on collision avoidance or other tasks of similar importance. In the area of user-interface design, it was found that the mariner wanted an 'uncluttered' display during route monitoring, with more features immediately available if needed.

Author: Adam Weintrit
Publisher: CRC Press
ISBN: 1439847649
Category : Computers
Languages : en
Pages : 1136

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Electronic navigation, although still relatively new, is becoming increasingly more common, particularly on commercial vessels. This handbook offers a wealth of detailed information about how different charting systems operate and answers the most commonly asked questions regarding electronic charts (ENC, RNC, DNC) and electronic chart systems (ECD

Author: Woods Hole Oceanographic Institution
Publisher:
ISBN:
Category : Nautical charts
Languages : en
Pages : 189

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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 199

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This report describes a study done to examine the contributions that ECDlS might make to the operational practices on the commercial bridge. Issues examined were: the contribution to the safety of navigation, the effect on the navigational workload, the features required during route monitoring, and the potential contribution of integration with radar. Two commercially-available ECDlS devices were installed on the simulator bridge at MSl/CAORF. Expert mariners made repeated port arrivals and departures. A variety of ship and mariner performance measures were collected and extensive debriefings were conducted. EODlS demonstrated the potential to increase safety, primarily by decreasing the cross track distance from a planned track, and the potential to decrease the workload of route monitoring, primarily by replacing time-consuming plotting on the paper chart. For route monitoring, mariners required only a simple display outlining safe water, but recommended access to a larger set of chart features as reference. Radar integration, as implemented on the devices used, did not provide the ARPA information mariners required.

Author: Alison Black
Publisher: Taylor & Francis
ISBN: 1317125290
Category : Business & Economics
Languages : en
Pages : 767

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Information Design provides citizens, business and government with a means of presenting and interacting with complex information. It embraces applications from wayfinding and map reading to forms design; from website and screen layout to instruction. Done well it can communicate across languages and cultures, convey complicated instructions, even change behaviours. Information Design offers an authoritative guide to this important multidisciplinary subject. The book weaves design theory and methods with case studies of professional practice from leading information designers across the world. The heavily illustrated text is rigorous yet readable and offers a single, must-have, reference to anyone interested in information design or any of its related disciplines such as interaction design and information architecture, information graphics, document design, universal design, service design, map-making and wayfinding.

Author: Horst Hecht
Publisher: Geomares Publishing
ISBN: 9789080620575
Category : Aids to navigation
Languages : en
Pages : 352

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Author:
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Category :
Languages : en
Pages : 6

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In September 2001, the University of Southern Mississippi in conjunction with the United States Navy established an Electronic Chart Display and Information Systems (ECDIS) Laboratory to conduct research, development, test, and evaluation (RDT & E) on the capabilities and limitations of electronic charting systems, data, display, and updating services required for U.S. Navy and allied operations. To help attain the Navy's goal of Fleet-wide implementation of an ECDISN capability by 2004, the ECDIS Lab is used to conduct quality control and testing of electronic chart products produced by NAVOCEANO and other government agencies. Additionally, the lab is helping the Navy to gain a greater appreciation for and understanding of the use of electronic charts when operating in the shallow littoral areas of the world. The ECDIS Lab also serves as an information clearinghouse and demonstration center on available electronic chart data, systems, services, and technological advances [1]. This paper discusses the capabilities and accomplishments of the ECDIS Lab, the different electronic charting applications, electronic charting production and management software tools, and key accomplishments. More importantly, this paper will discuss the technical assistance the lab has provided to the Naval Oceanographic Office in their development of tactical overlays, and discuss its supporting role for other agencies such as the U.S. Navy Special Boat Unit 22 and the U.S. Army Corps of Engineers.

Author: United States. Congress
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 868

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Author: United States. Congress. House. Committee on Science, Space, and Technology. Subcommittee on Technology and Competitiveness
Publisher:
ISBN:
Category : Law
Languages : en
Pages : 108

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