Transcript Integrated Navigation Systems

Integrated Navigation Systems
Navigation equipment integration with emphasize on INS
DNV rules and experiences
Atle Bulukin
INTEGRATED NAVIGATION SYSTEMS
Integrated Navigation Systems
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INTEGRATED NAVIGATION SYSTEMS
Integrated Navigation Systems
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INTEGRATED NAVIGATION SYSTEMS
Integrated Navigation Systems
© Det Norske Veritas AS. All rights reserved.
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DNV Rules for Nautical Safety
 DNV have a long history for additional Nautical Safety notations
- 1983: NAUT A, B and C notations introduced
- 1986: W1-OC introduced (NAUT-B replaced).
- Introduced for ship owners to document compliance with the IMO solo watch keeping trials.
- 1991: W1 introduced (NAUT-A replaced)
- Setting further requirements to be in front of the development
- 1998: IMO solo watch keeping trials terminated
- 2001: W1-OC changed to NAUT-OC and W1 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
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DNV Nautical Safety – Class notations
 Nautical Safety General vessels
- NAUT-OC Ocean Areas and Coastal
- NAUT-AW All Waters
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
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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
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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
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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
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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
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ARPA
ECDIS
CID
AMS
Integrated Navigation Systems
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DNV Rules & Requirements - Network Based Integration of
Navigation Systems - ICS
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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
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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)
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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
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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
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MSC.252(83)/IEC 61924-2
 Includes
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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
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MSC.252(83)/IEC 61924-2
 INS comprises
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Route planning
Route monitoring (Minimum)
Collision avoidance (Minimum)
Navigational control data
Navigation status and data display
Alert management (Minimum)
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THANK YOU FOR YOUR ATTENTION!
Integrated Navigation Systems
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Thank You for Your attention!
Safeguarding life, property
and the environment
www.dnv.com
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