Integrated Navigation Systems Navigation equipment integration with emphasize

Integrated Navigation Systems Navigation equipment integration with emphasize on INS DNV rules and experiences Atle Bulukin

INTEGRATED NAVIGATION SYSTEMS Integrated Navigation Systems © Det Norske Veritas AS. All rights reserved. 2

INTEGRATED NAVIGATION SYSTEMS Integrated Navigation Systems © Det Norske Veritas AS. All rights reserved. 3

INTEGRATED NAVIGATION SYSTEMS Integrated Navigation Systems © Det Norske Veritas AS. All rights reserved. 4

DNV Rules for Nautical Safety § DNV have a long history for additional Nautical Safety notations - 1983: NAUT A, B and C notations introduced - 1986: W 1 -OC introduced (NAUT-B replaced). - Introduced for ship owners to document compliance with the IMO solo watch keeping trials. - 1991: W 1 introduced (NAUT-A replaced) - Setting further requirements to be in front of the development - 1998: IMO solo watch keeping trials terminated - 2001: W 1 -OC changed to NAUT-OC and W 1 to NAUT-AW - To avoid the misconception with IMO solo watch keeping trials - 2003: NAUT-OSV - Introducing guidelines for Offshore Service Vessels - 2006: NAUT-OSV guidelines converted to rules - 2010: Major update of NAUT-OC/AW and qualifier ICS - 2012: Major update of NAUT-OSV requirements Integrated Navigation Systems © Det Norske Veritas AS. All rights reserved. 5

DNV Nautical Safety – Class notations § Nautical Safety General vessels - NAUT-OC Ocean Areas and Coastal - NAUT-AW All Waters § Nautical Safety Offshore Service Vessels - NAUT-OSV(T) Tropical Waters - NAUT-OSV(A) Artic/ Harsh environment § Nautical Safety Navy Vessels - NAUT-NAVY Naval vessels compliant/not compliant with SOLAS § Nautical Safety HSC - NAUT-HSC High Speed Craft Integrated Navigation Systems © Det Norske Veritas AS. All rights reserved. 6

DNV Nautical Safety – Class notations § Objective - Reduce risk of collision, grounding and heavy weather damage through enhancement of the reliability of the Bridge System § The Bridge System comprises four essential elements - The technical System The human operators The human-machine interface The procedures § Subjects for approval - Technical system - HMI Integrated Navigation Systems © Det Norske Veritas AS. All rights reserved. 7

DNV Rules & Requirements – Networks in general § Network Integrated Bridge equipment to be in compliance with Pt. 4 Ch. 9 Sec. 4 - Single point failure –tolerant Integrity and autonomy secured through components Protected from network overload Etc. § Only functions and processes being important for vessel operation may be connected to bridge equipment or use the same network § In case of total network failure - One ARPA fully operational One ECDIS fully operational All information required by SOLAS V/19 easily accessible in WH. Exemption may be granted in case by case § Access only for authorized personnel - Internal - External Integrated Navigation Systems © Det Norske Veritas AS. All rights reserved. 8

DNV Rules & Requirements - Network Based Integration of Navigation Systems - ICS § Qualifier ICS supplementary to NAUT-OC/AW/OSV § Purpose - To enhance the availability of essential navigational information at the workstations for monitoring and navigating & maneuvering, - To provide flexible management of tasks being adaptable to various bridge team scenarios - To provide a consistent and unambiguous human-machine interface on MFDs, - To enhance the level of mode awareness and situation awareness of the bridge team, - To enhance the integrity of essential navigational information displayed, - To ensure proper data management of sensor data and other data being processed and displayed by the INS. § Distribution of functions on workstations - Minimum 5 MFD for supporting - ARPA ECDIS CID AMS Integrated Navigation Systems © Det Norske Veritas AS. All rights reserved. 9

DNV Rules & Requirements - Network Based Integration of Navigation Systems - ICS Integrated Navigation Systems © Det Norske Veritas AS. All rights reserved. 10

DNV Rules & Requirements – ICS Network § Redundant and independent § Cables and network components belonging to redundant networks shall be physically separated § Each network shall function independently § Protection from network overload § The performance of the network shall be continuously monitored § Resume to normal operation after power failure § Uniform time tagging § Resistant to electromagnetic interference § No CCTV information Integrated Navigation Systems © Det Norske Veritas AS. All rights reserved. 11

International performance- and test standards § MSC. 252(83) – Revised Performance Standards for INS - Adopted 8 October 2007 - For equipment installed on or after 1 January 2011 § IEC 61924 -2 – Modular structure for INS - Edition 1. 0 2012 -12 - Specifies minimum requirements for INS to comply with MSC. 252(83) - Design Manufacture Integration Methods of testing Required test results - Contains 4 modules - Module A - Requirements for integration of navigation information - Module B - Task related requirements for INSs - Module C - Alert arrangement - Module D - Documentation requirements Integrated Navigation Systems © Det Norske Veritas AS. All rights reserved. 12

MSC. 252(83)/IEC 61924 -2 § Purpose of INS - Enhance the safety of navigation by providing integrated and augmented functions to avoid geographic, traffic and environmental hazards - Provide “added value” for the operator to plan, monitor and/or control safety of navigation and progress of the ship by combining and integrating functions and information - Integrity monitoring by evaluating inputs from several sources - Present correct, timely, and unambiguous information to the users and provide subsystems and subsequent functions within the INS and other connected equipment with this information. - Support mode and situation awareness - Keep workload within the capacity of the operator - Enhance safe and expeditious navigation - Complement the mariner's capabilities - Compensate for the mariner’s limitations - Accommodate user § Purpose 252(83)/IEC 61924 -2 - Support proper and safe integration of navigational functions and information - Use INS instead of stand-alone equipment - Promote safe integration procedures Integrated Navigation Systems © Det Norske Veritas AS. All rights reserved. 13

MSC. 252(83)/IEC 61924 -2 § Includes - IMO A. 694(17) / IEC 60945: 2002 – General requirements for GMDSS and navigation aids IEC 61162 -1/2/3/450 – Interface test standards (450 – Ethernet) IMO MSC. 232(82) / IEC 61174: 2008 – ECDIS performance and test standards IEC 62065: 2002 – Track control systems test standards IEC 62288: 2008 – Navigational displays test standards IEC 62388: 2007 – RADAR test standards IEC 62616: 2010 – BNWAS test standards IMO MSC/Circ. 982 – Guidelines on ergonomic criteria for bridge equipment and layout IMO MSC. 191(79) – Performance standards for navigation displays IMO MSC. 302(87) – Bridge Alert Management performance standards ISO 11674: 2006 – Heading control test standards Integrated Navigation Systems © Det Norske Veritas AS. All rights reserved. 14

MSC. 252(83)/IEC 61924 -2 § INS comprises - Route planning Route monitoring (Minimum) Collision avoidance (Minimum) Navigational control data Navigation status and data display Alert management (Minimum) Integrated Navigation Systems © Det Norske Veritas AS. All rights reserved. 15

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Thank You for Your attention! Safeguarding life, property and the environment www. dnv. com Integrated Navigation Systems © Det Norske Veritas AS. All rights reserved. 17