From DOO Tell to INTERCEPTOR Leveraging GPS technological advantage to mitigate driver human factor risk RISSB Rail Safety Conference 2016 4-5 April 2016, Adelaide Phillip O’Connell MSSc Group General Manager Zero Harm (Acting) Carl Mills Manager Operations Development
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From DOO Tell to
INTERCEPTOR
Leveraging GPS technological advantage to mitigate
driver human factor risk
RISSB Rail Safety Conference 20164-5 April 2016, Adelaide
Phillip O’Connell MSSc
Group General Manager Zero Harm (Acting)
Carl Mills
Manager Operations Development
From DOO Tell to INTERCEPTOR
Photographs: KiwiRail
3
Project Objectives
Driver Cognition
Other Safety Critical
Industries
Aviation and Rail Industries Internationally
• Error
• ErrorThreat
• Error
• ErrorThreat
4
Project Overview
• Literature review (cognition)
• Risk Triggered Commentary Driving (UK & AU)
• Point & Call (JPN)
• Stabilised Approach (Airbus / ICAO / NASA)
Inputs
• Driver Subject Matter Expert Group
Development + OT&E • Review
• Adjust
• Integrate
Operationalise
NTS
5
Concepts to Actions
Situational Awareness
Working Memory
Confirmation
Bias
Expectation Bias
Habituation Bias
Load
Delay
Loss
Prospective Memory
Task sequencing,
rapid switching
Traditional signalling systems• Require the LE to:
monitor the environment,
identify the caution signal, and
reduce train speed to stop prior to passing the next red signal.
• Maintenance of Situational Awareness (SA) is therefore critical.
Situational Awareness
Noise Distraction, Visual and auditory overload
Poor quality visual
information
Error recovery options diminish
Human error is predictable, unable to be fully mitigated
and can lead to serious accidents.
Systems and procedures must be
designed to minimise risk through error-tolerant design and