1. Integrated Navigation Systems
16 April 2017
Integrated Navigation Systems
Navigation equipment integration with emphasize on INS
DNV rules and experiences

2. INTEGRATED NAVIGATION SYSTEMS
16 April 2017
INTEGRATED NAVIGATION SYSTEMS

3. INTEGRATED NAVIGATION SYSTEMS
16 April 2017
INTEGRATED NAVIGATION SYSTEMS

4. INTEGRATED NAVIGATION SYSTEMS
16 April 2017
INTEGRATED NAVIGATION SYSTEMS

5. 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

6. DNV Nautical Safety – Class notations
Nautical Safety General vessels
NAUT-OC Ocean Areas and Coastal Waters
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

7. 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

8. DNV Rules & Requirements – Networks in general
16 April 2017
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

9. 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

10. DNV Rules & Requirements - Network Based Integration of Navigation Systems - ICS

11. 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

12. 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 – Modular structure for INS - Edition
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

13. MSC.252(83)/IEC 61924-2 Purpose of INS Purpose 252(83)/IEC 61924-2
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
Support proper and safe integration of navigational functions and information
Use INS instead of stand-alone equipment
Promote safe integration procedures

14. MSC.252(83)/IEC
Includes
IMO A.694(17) / IEC 60945: 2002 – General requirements for GMDSS and navigation aids
IEC /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

15. 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)

16. THANK YOU FOR YOUR ATTENTION!
16 April 2017
THANK YOU FOR YOUR ATTENTION!

17. Thank You for Your attention!
16 April 2017
Thank You for Your attention!
Safeguarding life, property and the environment