Wyniki wyszukiwania - Biblioteka Nauki

1

Accuracy of bathymetric data in electronic navigational charts

100%

Weintrit A.

Zeszyty Naukowe Akademii Morskiej w Szczecinie

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2018

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tom nr 55 (127)

60--69

EN

Navigational charts are essential tools for marine navigation. But how accurate are the navigational charts that we use when going sailing? Do we really know how much faith can be placed in them? All charts, whether paper or electronic, contain data, which varies in quality due to the age and accuracy of individual surveys. In general, remote areas away from shipping routes tend to be less well surveyed, and less frequently, while areas of high commercial traffic are re-surveyed frequently to very high levels of accuracy, particularly where under-keel clearances are small. It is quite accurate to consider a chart as a jigsaw of individual surveys pieced together to form a single image. Having the necessary skills to determine how much confidence should be placed in the surveys, which combine to form a chart, should be a requirement for any sailor venturing into unfamiliar waters. When the International Hydrographic Organization (IHO) developed the S-57 standard for Electronic Navigational Charts (ENCs), this problem was recognized and it was decided that the quality of survey data used to compile ENCs had to be encoded within a composite data quality indicator ‘Category of Zone of Confidence’ (CATZOC) to assist seafarers in assessing hydrographic survey data and the associated level of risk of navigating in a particular area. According to IHO S-67, the accuracy of Electronic Navigational Charts is not impressive and leaves much to be desired. The author discusses these apparent shortcomings of ENCs and present erroneous approaches to this problem, so common in the seafaring community.

2

Założenia projektowe zintegrowanego mostka nawigacyjnego jednostek w żegludze morsko-rzecznej

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Weintrit A.

Logistyka

|

2010

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tom nr 4

CD-CD

PL

Nawigacja prowadzona na śródlądowych drogach wodnych znacznie różni się od nawigacji prowadzonej na akwenach morskich. W referacie przedstawiono założenia budowy zintegrowanego mostka nawigacyjnego dla jednostek w żegludze morsko-rzecznej.

EN

Inland shipping is quite different then open sea navigation. The paper presents very important problem how to project the integrated bridge system for sea-river vessel purposes.

3

History of the nautical mile

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Weintrit A.

Logistyka

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2015

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tom nr 4

1770--1779, CD2

PL

Koncepcja mil jako jednostki długości, pochodzi z czasów Imperium Rzymskiego. Następnie została wprowadzona do użytku jako lądowa jednostka miary zwana „milia passum”. Od czasów Imperium Rzymskiego nazwa mila weszła na trwałe do niemal wszystkich języków europejskiej cywilizacji i zaczęła być wykorzystania w nawigacji na morzu. W czasach unifikacji i ujednoliconego systemu miar i wag oraz międzynarodowych norm, jednostka odległości morskiej, którą jest mila, jest postrzegana jako anachronizm. Aczkolwiek mila morska (Mm) jest nadal używana przez prawie wszystkich ludzi związanych z morzem. W artykule przedstawiono pokrótce fascynującą historię mili, bardzo niezwykłej jednostki długości, powszechnie używanej w żegludze.

EN

The concept of a mile, a unit of length, comes from the time of the Roman Empire. Then it was introduced to use as land measurement unit called milia passum. Since the days of the Roman Empire the name mile permanently entered into almost all languages within the European civilization and it was moved to use in navigation at sea. In times of universal unification, uniform system of weights and measures and international agreements on existing standards, maritime distance unit, which is a mile, is seen as an anachronism. But International Nautical Mile (INM) still does not offend people connected with the sea and is used by almost everyone. This article briefly presents the fascinating story of a mile, this very remarkable unit of length commonly used in shipping.

4

The idea to develop standard icons to control ecdis functions as part of s-mode proposal in the implementation process of the IMO

100%

Weintrit A.

Archives of Transport System Telematics

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2019

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tom Vol. 12, iss. 4

36--44

EN

This paper presents the consequences resulting from the guidelines on the display of navigation-related information elaborated by the IMO, related to ECDIS, as part of S-Mode proposal in the implementation process of e-Navigation concept. The idea to develop standard icons to control the chart display functions in ECDIS is discussed. The use of these icons will ensure that navigation information presented on ECDIS screen will be displayed in a harmonized manner on the ships’ navigational bridge. Today many function-related icons vary across different electronic chart systems and between producers. The paper provides information on icons, symbols and abbreviations that required standardization. It was necessary to develop standard icons whose consistency will allow easy and intuitive use of user interfaces of different navigation systems.

5

Time to revise the IMO’s guidance on good practice for the use of electronic chart display and information system (ECDIS)

100%

Weintrit A.

TransNav : International Journal on Marine Navigation and Safety of Sea Transportation

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2022

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tom Vol. 16 No. 3

523--531

EN

In the course of developing the publication "Recommendations on usage of ECDIS and preventing incidents" [19] by members of the Oil Companies International Marine Forum (OCIMF), they have identified the importance of sharing information on a malfunction of an ECDIS. The problem was discussed in the forum of the International Maritime Organization (IMO). As a consequence, there was a necessity to modify the IMO’s ECDIS – Guidance for Good Practice. This guidance is intended to assist smooth implementation of ECDIS and its ongoing safe and effective use on board ships. In the new version of this document (second revision), new important terms appear, such as: type approval authority (TAA), type approval certificate (TAC), letter of acceptance (LOA), declaration of conformity (DOC). In this article, the author tries to present the problem and describe the actions taken by the appropriate IMO bodies.

6

e-Nav, is it enough?

100%

Weintrit A.

TransNav : International Journal on Marine Navigation and Safety of Sea Transportation

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2016

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tom Vol. 10, no. 4

567--574

EN

In the paper the Author tries to present the background to e-Navigation and its definition, the key elements which in the vision for e-Navigation were covered and the IMO's strength as the co-ordinator of e-Navigation, including strategy implementation plan. The underlying important principles were stated, together with the need to take user needs into account. Recent presentations and comments showed just how ambiguous the term „users? can be in the context of e-Navigation. This led to a more in depth review of the components of the IMO Strategy Implementation Plan. The author tries to answer the question of whether these assumptions, decisions and actions taken were appropriate and sufficient. The author asks the simple question whether the mere adoption and introduction of the concept of e-Navigation in life will be enough to meet all the challenges of the twenty-first century.

7

So, What is Actually the Distance from the Equator to the Pole? – Overview of the Meridian Distance Approximations

100%

Weintrit A.

TransNav : International Journal on Marine Navigation and Safety of Sea Transportation

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2013

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tom Vol. 7, no. 2

259--272

EN

In the paper the author presents overview of the meridian distance approximations. He would like to find the answer for the question what is actually the distance from the equator to the pole ‐the polar distance. In spite of appearances this is not such a simple question. The problem of determining the polar distance is a great opportunity to demonstrate the multitude of possible solutions in common use. At the beginning of the paper the author discusses some approximations and a few exact expressions (infinite sums) to calculate perimeter and quadrant of an ellipse, he presents convenient measurement units of the distance on the surface of the Earth, existing methods for the solution of the great circle and great elliptic sailing, and in the end he analyses and compares geodetic formulas for the meridian arc length.

8

Podział i klasyfikacja morskich pomocy nawigacyjnych.

100%

Weintrit A.

Logistyka

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2009

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tom nr 3

CD-CD

PL

Morskie pomoce nawigacyjne to pojęcie różnorodnie interpretowane w polskiej literaturze specjalistycznej. Odpowiadają mu dwa wydawałoby się podobne określenia w języku angielskim: aids to navigation i navigational aids. Pierwsze z nich dotyczy zazwyczaj oznakowania nawigacyjnego (aids to navigation), drugi termin drugi określa zwykle wydawnictwa nawigacyjne (navigational aids). Niestety nie zawsze. W wielu publikacjach oba terminy używane są zamiennie. U niektórych zaś aids to navigation to określenie dotyczące zarówno wydawnictw hydrograficznych jak i oznakowania nawigacyjnego, z kolei navigational aids to urządzenia nawigacyjne. Bez względu na interpretacje poszczególnych autorów morskie pomoce nawigacyjne stanowią podstawę do bezpiecznej żeglugi. Artykuł ma na celu zaprezentowanie nowego autorskiego podziału i klasyfikacji morskich pomocy nawigacyjnych i zdefiniowanie logistyki w nawigacji morskiej.

EN

In the paper presents classification of navigational aids and aids to navigation and on this base tries to define logistics in maritime navigation.

9

Prioritized Main Potential Solutions for the e-Navigation Concept

100%

Weintrit A.

TransNav : International Journal on Marine Navigation and Safety of Sea Transportation

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2013

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tom Vol. 7, no. 1

27--38

EN

In the paper the Author, a member of the International Maritime Organization’s Correspondence Group on e‐Navigation, outlines the prioritized solutions for e‐Navigation concept formulated at the beginning of 2013. He presents the details of internal CG’s discussions, different national positions after the announcement by the chairman of the group, Mr John Erik Hagen, the working material in this case. The hidden purpose of this study is to show the style and pace of the IMO working group, details regarding the exchange of posts and the formation of a final common position. Author presents just three weeks working with the CG on e‐Nav in the lens, doing it with the consent of all participants in this discussion.

10

Revision of the IMO’s performance standards for ECDIS. Three versions of performance standards in use

100%

Weintrit A.

TransNav : International Journal on Marine Navigation and Safety of Sea Transportation

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2022

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tom Vol. 16 No. 4

675--683

EN

Traditional marine navigation methods are replaced by new solutions that use computers. Electronic Chart Display and Information Systems (ECDIS) are mandatory almost on every vessel [24],[25]. ECDIS not complying with regulations is an existing problem and a hazard for seafarers and the marine environment. But unfortunately, there is a deficit or even lack of procedures for checking whether ECDIS meets related performance standards. Regulatory bodies of the maritime industry are now contemplating how to tackle this blunder [1]. SOLAS regulations V/18 and V/19 [24], requires that in order to achieve chart carriage requirements (in terms of SOLAS Convention), the ECDIS equipment must conform to the relevant IMO performance standards. ECDIS units on board of the ships are required to comply with one of three performance standards (either IMO resolution A.817(19) [18], as amended [19],[20], or resolution MSC.232(82)) [21], or resolution MSC.530(106) [23], depending on the date of their installation. In this article, the author tries to explain the differences in these three documents. Along with technological progress, the equipment becomes more and more advanced and technologically sophisticated. This applies to both hardware, software and databases. ECDIS software developers should use the right tools, including incorporate automated self-tests into their products and shipping companies should employ maintenance strategies to improve ECDIS compliance [1], taking into account that time is running quickly.

11

Advances in e-Navigation concept - risk control options

100%

Weintrit A.

Prace Naukowe Politechniki Warszawskiej. Transport

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2013

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tom z. 95

493--506

EN

In the paper the author presents advances in e-Navigation concept. The paper deals with the problem of the formal safety assessment on e-Navigation, especially risk control options. The IMO Correspondence Group on e-Navigation (the Author is a member of this group since 2006) has reviewed the preliminary list of potential e-Navigation solutions and prioritized five potential main solutions, presented the finalized Cost Benefit and Risk Analysis, considered the further development of the detailed ship and shore architecture, further developed the concept of Maritime Service Portfolios and considered the issue of Software Quality Assurance. The solutions have served as the basis for the creation of Risk Control Options (RCOs) that were believed to be tangible and manageable in terms of quantifying the risk reducing effect and the related costs.

PL

W artykule autor przedstawia dalsze kierunki rozwoju koncepcji e-Navigation. Artykuł dotyczy problematyki formalnej oceny bezpieczeństwa koncepcji e-Navigation, a w szczególności opcji kontroli ryzyka. Grupa Korespondencja IMO ds. e-Navigation (autor jest członkiem tej grupy od 2006 r.) dokonała wstępnej oceny listy potencjalnych rozwiązań koncepcji e-Navigation i wytypowała priorytetowych pięć potencjalnych rozwiązań głównych, i przedstawiła analizę ryzyka. Rozwiązania te posłużyły jako podstawa do stworzenia opcji kontroli ryzyka (RCOs), które uważa się za namacalne i konkretne w zakresie ilościowego ograniczenia ryzyka i związanych z tym kosztów.

12

The electronic chart systems and their classification

100%

Weintrit A.

Annual of Navigation

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2001

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tom No. 3

127-140

EN

This paper is about Geographical Information Systems (GIS) in marine, coastal and navigational applications, about Electronic Chart Display and Information System (ECDIS) – state of the art in nautical charting, international fully standardised integrated navigational tool, about different types of electronic charts and systems and about necessity to use of correct internationally agreed terminology. This paper presents actual status of Electronic Chart Systems (ECS), Electronic Chart Display and Information Systems (ECDIS), Raster Chart Display Systems (RCDS), Admiralty Raster Chart Services (ARCS), their relations and classification of existing data bases pretending to standardised name of Electronic Navigational Charts (ENC) and Raster Navigational Charts (RNC).

13

100%

Weintrit A.

Archives of Transport System Telematics

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2015

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tom Vol. 8, iss. 1

35--40

EN

In the paper the author tries to present the results of monitoring the implementation of the Electronic Chart Display Information System (ECDIS) to ensure that issues identified in regard to the anomalous operation of some ECDIS are collated, analyzed, communicated and resolved as speedily as possible to maintain the safety of navigation and to assist the smooth transition from paper to digital navigation.

14

Morskie pomoce nawigacyjne - definicja, podział i klasyfikacja

100%

Weintrit A.

Przegląd Telekomunikacyjny + Wiadomości Telekomunikacyjne

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2012

|

tom nr 11

1656-1660

PL

Morskie pomoce nawigacyjne to pojecie różnorodnie interpretowane w polskiej literaturze specjalistycznej. Odpowiadają mu dwa, wydawałoby się podobne, określenia w języku angielskim: aids to navigation i nawgational aids. Pierwsze z nich dotyczy zazwyczaj oznakowania nawigacyjnego (aids to navigation), drugi termin określa zwykle wydawnictwa nawigacyjne (navigational aids). Niestety, nie zawsze. W wielu publikacjach oba terminy są używane zamiennie. W niektórych zaś aids to navigation to określenie dotyczące zarówno wydawnictw hydrograficznych, jak i oznakowania nawigacyjnego, z kolei navigational aids to urządzenia nawigacyjne. Artykuł ma na celu zdefi niowanie pojęcia morskie pomoce nawigacyjne, zaprezentowanie nowego autorskiego ich podziału i klasyfikacji, a także pokazanie związku z telekomunikacją morską.

EN

In the paper author tries to define the terms: aids to navigation and navigational aids and presents their classification. Finally author tries to find the relations of the mentioned terms to maritime Communications.

15

Modelowy program kursu obsługi i wykorzystania systemów ECDIS

100%

Weintrit A.

Prace Wydziału Nawigacyjnego Akademii Morskiej w Gdyni

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1998

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tom Z. 6

70--85

16

The concept of a Universal Maritime Data Model (UMDM) essential for e-Navigation

100%

Weintrit A.

|

tom Vol. 17, No. 2

483-490

EN

In the paper the Author describes the general concept of a Universal Maritime Data Model (UMDM) a common representation of all data objects and relationships occurring in the maritime domain. Implementation of IMO's e-Navigation strategy leads to a larger variety and higher volume of information and increased information exchange due to globalization. Consequently there is a need to handle information more effectively in a standardized way. The first step towards a common data structure is to define the meaning of each and every item in the data structure and the relationships among the items. This is done so that implementers of the data structure have common understanding of items. The means to do this is with a data model. At this stage, the data model, like the system architecture needs only to be described in the most general of terms. An example of how a UMDM could be implemented has been provided by the IHO with its S-100 model. In January 2010, IHO introduced a new data model known as S-100 - the Universal Hydrographic Data Model (UHDM). This international standard has been developed by the IHO over the last ten years in consultation with a wide range of stakeholders, including key ECDIS and navigation equipment manufactures. The purpose of S-100 is to provide framework architecture for a contemporary standard for the exchange of hydrographic andrelated maritime data. As the UHDM is aligned with ISO 19100 it will enable the exchange of hydrographic, chart and other maritime data and information together with geospatial data from other domains. The use of ISO 19100-based data standards enables interoperability between geospatial data sets from different domains and could therefore be appropriate for many of the datasets envisaged for data exchange in e-Navigation.

17

Odwzorowanie Gaussa-Krügera oraz Transverse Mercator - rys historyczny oraz próba usystematyzowania pojęć

100%

Weintrit A.

Prace Wydziału Nawigacyjnego Akademii Morskiej w Gdyni

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2000

|

tom Z. 10

38-67

18

Koncepcja przebudowy systemu organizacji ruchu statków w Zatoce Gdańskiej w kontekście budowy terminalu kontenerowego w porcie Gdańsk-port północny oraz nowego stanowiska obsługi statków LNG

100%

Weintrit A.

Zeszyty Naukowe Akademii Marynarki Wojennej

|

2006

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tom R. 47 nr 166K/1

445-460

PL

W referacie przedstawiona została koncepcja przebudowy systemu organizacji ruchu statków w Zatoce Gdańskiej w kontekście budowy terminalu kontenerowego w porcie Gdańsk Port Północny oraz nowego stanowiska obsługi statków LNG (Liquefied Natural Gas). Autor przedstawia wyniki projektu badawczo-rozwojowego prowadzonego pod swoim kierunkiem w pierwszej połowie 2006 roku na zlecenie Przedsiębiorstwa Robót Czerpalnych i Podwodnych w Gdańsku

EN

The paper presents the concept of reconstruction of the system of traffic of ships in the Gulf of Gdansk in the context of building a container terminal at the port of Gdańsk North Port and the new position of vessels operating LNG (Liquefied Natural Gas). The author presents the results of research and development project carried out under his direction in the first half of 2006 on behalf of companies Dredging and Underwater Works in Gdańsk

19

Clarification, systematization and general classification of electronic chart systems and electronic navigational charts used in marine navigation. Part 2 - electronic navigational charts

100%

Weintrit A.

TransNav : International Journal on Marine Navigation and Safety of Sea Transportation

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2018

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tom Vol. 12, no. 4

769--780

EN

In the article the author attempts to isolate, clarify, systematize, and classify various types and kinds of electronic navigational charts used in electronic chart systems, their specificity, operational status, significance and role they play. In particular he tries to promote internationally standardized vector charts ENCs (Electronic Navigational Charts), and raster charts RNCs (Raster Navigational Chart), as well as military Digital Nautical Charts (DNCs), High Density Bathymetric ENCs (bENCs), Port ENCs (PENCs), Inland ENCs (I-ENCs), Three Dimensional Digital Nautical Charts (3DNCs) and others. He presents general classification of electronic charts data bases taking into account the following criteria: spatial dimension, data types (data format), official status, international standards, consistency, level of detail of bathymetry, data confidence (reliability, accuracy), navigational purpose, and indirectly also the compilation scale of the chart, size and arrangement of cells.

20

Operational requirements for electronic chart display and information systems (ECDIS). Procedural and organizational considerations

100%

Weintrit A.

Transport Problems

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2008

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tom T. 3, z. 2

67-74

EN

Navigating with ECDIS is fundamentally different from navigating with paper charts. The paper below lists a range of bridge work-processes that are affected by changing to an ECDIS system, and which may require that procedures are amended or developed. The paper includes some points for analysis and consideration. It is not implied that all items mentioned should result in corresponding written procedures, nor is it implied that the list in any way is conclusive.

PL

Prowadzenie nawigacji opartej na systemie ECDIS zdecydowanie różni się od nawigacji prowadzonej na podstawie papierowych map nawigacyjnych. W niniejszym artykule wymienione zostały te czynności wykonywane na mostku nawigacyjnym, które ulegną zmianie w momencie przejścia na system ECDIS i które wymagać będą wprowadzenia zmian lub opracowania nowych procedur. Artykuł zawiera tezy do dalszych analiz i rozważań. Nie należy rozumieć, iż wszystkie opisane w nim kwestie wymagają opracowania nowych procedur ani też, że podana niżej lista jest już definitywnie zamknięta.