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Managing the risks associated with technological disruption in the road transport system: a control structure
G J M Read1,2, S McLean1, J Thompson3,4
1Centre for Human Factors and Sociotechnical Systems, University of the Sunshine Coast, Maroochydore, Australia.
Ergonomics
|June 29, 2023
Summary
New road transport technologies bring risks. The Systems Theoretic Accident Model and Processes (STAMP) method identified control gaps in Australia
Area of Science:
- Road transport safety
- Systems engineering
- Risk management
Background:
- Emerging technologies in road transport present both benefits and novel risks.
- Proactive identification of these risks during development is crucial for safety.
- Existing safety management structures may not adequately address new technological hazards.
Purpose of the Study:
- To apply the Systems Theoretic Accident Model and Processes (STAMP) to model safety risk management for new road transport technologies in Australia.
- To identify control structure gaps in the management of risks associated with first-of-a-kind technologies.
- To demonstrate the utility of STAMP in pinpointing areas needing attention for safe technology integration.
Main Methods:
- Utilized the Systems Theoretic Accident Model and Processes (STAMP) framework.
- Developed a control structure model specific to the Australian road transport system for emerging technologies.
- Analyzed the model to identify deficiencies in safety controls and feedback mechanisms.
Main Results:
- A control structure model was developed, illustrating actors and safety management mechanisms.
- Identified specific control gaps, including legislative deficiencies.
- Highlighted a lack of effective feedback mechanisms, such as monitoring for behavioral adaptation.
Conclusions:
- STAMP is an effective method for analyzing safety control structures in complex systems.
- Control and feedback gaps were identified, requiring attention for the safe adoption of new road transport technologies.
- Addressing these gaps is essential to mitigate risks and ensure the successful integration of innovative technologies.
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