To main content

Improvements in Rules and Regulations to Support Sensemaking in Safety-critical Maritime Operations

Abstract

The ability to handle maritime operations is increasingly dependent on control systems. Such systems play a crucial role in critical situations, by presenting safety-critical information that allows operators to make sense of the situation, i.e. sensemaking. Rules and regulations influence design of the systems and training, both key areas impacting safety. This paper is based on regulations in Norway related to design, operation and training of maritime operations involving dynamic positioning (DP) and navigation systems used on the bridge. We have explored accident reports, observed work, performed literature review and interviewed actors (regulators, designers, seafarers, and certification agencies) to get a sound basis for our suggestions. We find that rules are improving slowly and that there is little focus on Human Factors (HF) design from basic ergonomics through support of cognition. Totality of rules has not been adopted to support sensemaking. Technology driven implementation may not support critical tasks and the users can be subjected to stress, poor sensemaking and conditions leading to accidents. Our suggestion is to support functional regulation, focus on HF from design, use critical "safety-cases" and verify training periodically.
Read the publication

Category

Academic chapter

Language

English

Author(s)

Affiliation

  • SINTEF Digital / Software Engineering, Safety and Security
  • Norwegian University of Science and Technology

Year

2019

Publisher

Research Publishing Services

Book

Proceedings of the 29th European Safety and Reliability Conference(ESREL). 22 – 26 September 2019 Hannover, Germany

ISBN

9789811127243

Page(s)

3630 - 3637

View this publication at Norwegian Research Information Repository