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16/06/2015 1 Prof. KOPÊ INTERNATIONAL MARITIME ORGANIZATION - IMO Resolução Nº A.817(19) PERFORMANCE STANDARDS FOR ELECTRONIC CHART DISPLAY AND INFORMATION SYSTEMS (ECDIS). MUITO INTERESSANTE. MAS QUE &$@%#* É UM ECDIS? 739 Prof. KOPÊ CARTAS NÁUTICAS DIGITAIS 740

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Page 1: CARTAS NÁUTICAS DIGITAIS · ECDIS should emphasize soundings equal to or less than the safety depth whenever spot soundings are selected for display. - The ENC and all updates to

16/06/2015

1

Prof. KOPÊ

INTERNATIONAL MARITIME ORGANIZATION - IMO

Resolução Nº A.817(19)

PERFORMANCE STANDARDS FOR ELECTRONIC CHART DISPLAY AND INFORMATION SYSTEMS

(ECDIS).

MUITO INTERESSANTE.

MAS QUE &$@%#* É UM ECDIS?

739

Prof. KOPÊ

CARTAS NÁUTICAS DIGITAIS

740

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Prof. KOPÊ 741

Prof. KOPÊ

CARTAS NÁUTICAS DIGITAIS

TIPOS DE CARTAS NÁUTICAS DIGITAIS:

•CARTA ESCANEADA, CARTA RASTER, CARTA RASTERIZADA, CARTA NÁUTICA RASTER,

RASTER NAUTICAL CHART (RNC).

•CARTA NÁUTICA ELETRÔNICA, CARTA

NÁUTICA VETORIAL, ELECTRONIC NAVIGATIONAL CHART (ENC).

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Prof. KOPÊ

CARTA 1511, DIGITAL, RASTER, PROGRAMA GLOBAL MAPPER 1.6

GLOBAL MAPPER.EXE

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Prof. KOPÊ

CARTAS NÁUTICAS DIGITAIS

CARTA NÁUTICA ELETRÔNICA OU VETORIAL

• NÃO É COMPOSTA DE PONTOS DE UM DESENHO (“PIXELS”). CADA ITEM É UM BANCO DE DADOS.

• TODA A APRESENTAÇÃO SE FAZ COM VETORES MATEMÁTICOS.

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Prof. KOPÊ

CARTAS NÁUTICAS DIGITAIS

CARTA NÁUTICA ELETRÔNICA OU VETORIAL • É formada por camadas de objetos que podem ser manipulados individualmente como uma entidade.

• Estas camadas podem ser habilitadas ou não, o que permite controlar melhor a apresentação de apenas as camadas relevantes para um determinado fim e reduzir a poluição visual da carta.

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Prof. KOPÊ

CARTAS NÁUTICAS DIGITAIS

CARTA NÁUTICA ELETRÔNICA OU VETORIAL

• A Carta Vetorial também possibilita que cada elemento possa ser consultado individualmente, sendo possível gerar alarmes automaticamente, mas sua produção é mais cara e demorada.

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Prof. KOPÊ

CARTAS NÁUTICAS DIGITAIS

CARTA NÁUTICA ELETRÔNICA OU VETORIAL

•Uma ENC pode interagir com seus objetos, gerando alarmes, visuais e/ou sonoros.

•Os serviços hidrográficos tiveram seu trabalho muito aumentado, para concentrar todos os dados em um banco de dados único. Mas isto permitirá que, a partir do mesmo banco de dados, sejam geradas as cartas em papel, raster e vetoriais.

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Prof. KOPÊ

RNC x ENC

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Prof. KOPÊ

NOV/2013 – EUA NÃO IMPRIMIRÃO CARTAS A

PARTIR DE 13/ABR/2014.

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Prof. KOPÊ

RCDS, ECS E ECDIS

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Prof. KOPÊ

SENC System Electronic Nautical Chart

•SENC – System Electronic Navigational Charts - Cartas Náuticas Eletrônicas em Sistema.

•PODEM SER: – ECS – Electronic Chart System (Sistema de Carta Eletrônica)

– ECDIS – Electronic Chart Display and Information System (Sistema Eletrônico de Exibição de Cartas e Informações)

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Prof. KOPÊ

SENC

• RCDS – O termo RCDS, que pode ser encontrado na literatura do assunto, corresponde ao raster chart display system, ou seja, só trabalha com cartas raster.

• Programas: Nazareth, SeaClear, Global Mapper, etc • Dentro do ECDIS deve rodar um RCDS para

cobrir áreas não abrangidas por cartas vetoriais.

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Prof. KOPÊ

ECDIS Equipamento que satisfaz os requisitos estabelecidos pela

IMO, que a partir das ENC e de suas atualizações, dá origem ao

SENC, que constitui a base de dados de onde serão

apresentadas as informações ao usuário.

O ECDIS pode operar com cartas vetoriais ou cartas Raster.

Nesse último caso, é obrigatório navegar na carta em papel. O

ECDIS passa da condição de FERRAMENTA DE NAVEGAÇÃO

para a condição de FERRAMENTA AUXILIAR DE

NAVEGAÇÃO. Estará operando com o modo RCDS.

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Prof. KOPÊ

ECS •Sistemas que operam cartas digitais, mas que não foram testados e certificados de acordo com os Padrões de Performance para ECDIS da IMO.

•Um ECS pode ser capaz de utilizar ENC, RNC e cartas em formato proprietário do fabricante, além de outros bancos de dados. Mesmo utilizando Cartas Náuticas Digitais oficiais, continua sendo ferramenta auxiliar de navegação e exige que se navegue em cartas em papel atualizadas.

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Prof. KOPÊ

ECDIS E AIS

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Prof. KOPÊ

New Furuno INS Video.avi

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Prof. KOPÊ 761

Prof. KOPÊ

INTERNATIONAL MARITIME ORGANIZATION - IMO

Resolução Nº A.817(19)

PERFORMANCE STANDARDS FOR ELECTRONIC CHART DISPLAY AND INFORMATION SYSTEMS (ECDIS).

AGORA QUE SABEMOS

O QUE É UM ECDIS …

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Prof. KOPÊ

etc etc etc

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ANNEX PERFORMANCE STANDARDS FOR ELECTRONIC CHART

DISPLAY AND INFORMATION SYSTEMS (ECDIS)

1 INTRODUCTION

- The primary function of the ECDIS is to contribute to safe navigation.

- ECDIS, with adequate back-up arrangements, may be accepted as complying with the up-to-date charts required by regulation V/20 of the 1974 SOLAS Convention.

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1 INTRODUCTION ...

- In addition to the general requirements for shipborne radio equipment forming part of the global maritime distress and safety system (GMDSS) and the requirements for electronic navigational aids contained in IMO resolution A.694(17)*, ECDIS should meet the requirements of this performance standard.

- ECDIS should be capable of displaying all chart information necessary for safe and efficient navigation originated by, and distributed on the authority of, government-authorized hydrographic offices.

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1 INTRODUCTION ...

- Use of ECDIS should reduce the navigational workload as compared to use of a paper chart.

- ECDIS should have at least the same reliability and availability of presentation as the paper chart published by government-authorized hydrographic offices.

- ECDIS should provide appropriate alarms or indications with respect to the information displayed or malfunction of the equipment (see Appendix 5).

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2 DEFINITIONS ... - Electronic chart display and information system (ECDIS) means a navigation information system which, with adequate back-up arrangements, can be accepted as complying with the up-to-date chart required by regulation V/20 of the 1974 SOLAS Convention, by displaying selected information from a system electronic navigational chart (SENC) with positional information from navigation sensors to assist the mariner in route planning and route monitoring, and by displaying additional navigation-related information if required.

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2 DEFINITIONS ... - Electronic navigational chart (ENC) means the database, standardized as to content, structure and format, issued for use with ECDIS on the authority of government-authorized hydrographic offices. The ENC contains all the chart information necessary for safe navigation, and may contain supplementary information in addition to that contained in the paper chart (e.g. sailing directions) which may be considered necessary for safe navigation.

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2 DEFINITIONS ...

- System electronic navigational chart (SENC) means a database resulting from the transformation of the ENC by ECDIS for appropriate use, updates to the ENC by appro-priate means, and other data added by the mariner. It is this database that is actually accessed by ECDIS for the display generation and other navigational functions, and is the equivalent to an up-to-date paper chart. The SENC may also contain information from other sources.

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Prof. KOPÊ

2 DEFINITIONS ...

- Standard display means the SENC information that should be shown when a chart is first displayed on ECDIS. The level of the information it provides for route planning or route monitoring may be modified by the mariner according to the mariner's needs.

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2 DEFINITIONS ... - Display base means the level of SENC information which cannot be removed from the display, consisting of information which is required at all times in all geographical areas and all circumstances. It is not intended to be sufficient for safe navigation.

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3 DISPLAY OF SENC INFORMATION - ECDIS should be capable of displaying all SENC information. - SENC information available for display during route planning and route monitoring should be subdivided into three categories, display base, standard display, and all other information. - ECDIS should present the standard display at any time by a single operator action.

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3 DISPLAY OF SENC INFORMATION

- When a chart is first displayed on ECDIS, it should provide the standard display at the largest scale available in the SENC for the displayed area.

- It should be easy to add or remove information from the ECDIS display. It should not be possible to remove information contained in the display base.

- It should be possible for the mariner to select a safety contour from the depth contours provided by the SENC. ECDIS should give the safety contour more emphasis than other contours on the display.

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Prof. KOPÊ

3 DISPLAY OF SENC INFORMATION - It should be possible for the mariner to select a safety depth. ECDIS should emphasize soundings equal to or less than the safety depth whenever spot soundings are selected for display. - The ENC and all updates to it should be displayed without any degradation of their information content. - ECDIS should provide a means of ensuring that the ENC and all updates to it have been correctly loaded into the SENC.

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4 PROVISION AND UPDATING OF CHART INFORMATION 5 SCALE 6 DISPLAY OF OTHER NAVIGATIONAL INFORMATION 7 DISPLAY MODE AND GENERATION OF THE NEIGHBOURING AREA 8 COLOURS AND SYMBOLS 9 DISPLAY REQUIREMENTS 10 ROUTE PLANNING, MONITORING AND VOYAGE RECORDING 11 ACCURACY 12 CONNECTIONS WITH OTHER EQUIPMENT 13 PERFORMANCE TESTS, MALFUNCTION ALARMS AND

INDICATIONS 14 BACK-UP ARRANGEMENTS 15 POWER SUPPLY

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