Rod-cone interaction under mesopic illumination. Visual function and performance can be degraded under dim light levels. This occurs in many indoor settings, emergency and traffic lighting conditions. Approximately 45% of all Australian traffic fatalities occur under dim light. The research program uses a frontier technology to determine how vision is degraded under dim lighting and provide accurate parameters to better design mesopic lighting environments to maximize visual function and perform ....Rod-cone interaction under mesopic illumination. Visual function and performance can be degraded under dim light levels. This occurs in many indoor settings, emergency and traffic lighting conditions. Approximately 45% of all Australian traffic fatalities occur under dim light. The research program uses a frontier technology to determine how vision is degraded under dim lighting and provide accurate parameters to better design mesopic lighting environments to maximize visual function and performance. This work will help to evaluate new energy-efficient lighting systems and optimise traffic lighting for early recognition of obstacles and dangerous situations. Read moreRead less
Psychophysical Assessment of Receptoral and Post-Receptoral Visual Function. Visual function and performance can be degraded under dim light levels. This occurs in many indoor settings, emergency lighting and road traffic lighting conditions. Approximately 45% of all Australian road traffic fatalities occur under dim lighting conditions. My data will be unique, as it will provide accurate parameters to better design mesopic lighting environments to maximize visual function and performance. This ....Psychophysical Assessment of Receptoral and Post-Receptoral Visual Function. Visual function and performance can be degraded under dim light levels. This occurs in many indoor settings, emergency lighting and road traffic lighting conditions. Approximately 45% of all Australian road traffic fatalities occur under dim lighting conditions. My data will be unique, as it will provide accurate parameters to better design mesopic lighting environments to maximize visual function and performance. This work will help to optimise road traffic lighting for the early recognition of obstacles and dangerous situations. The research program will make important scientific contributions to understanding human visual function and performance at dim light levels.Read moreRead less
Sensory impairments and driving: can older drivers cope with distracters? This research adopts a multi-disciplinary approach to investigate the problems of older drivers, and drivers in general. The research will provide a clear understanding of how visual and auditory distracters impact upon the driving behaviour and safety of individuals with vision and hearing impairment and those experiencing age-related declines in cognitive skills. The research is highly significant in terms of improving o ....Sensory impairments and driving: can older drivers cope with distracters? This research adopts a multi-disciplinary approach to investigate the problems of older drivers, and drivers in general. The research will provide a clear understanding of how visual and auditory distracters impact upon the driving behaviour and safety of individuals with vision and hearing impairment and those experiencing age-related declines in cognitive skills. The research is highly significant in terms of improving our understanding of how sensory impairment and age-related changes impact upon driving performance, the impact of an increasingly complex driving and in-vehicle environment and will provide tangible benefits for the road safety of the wider community.Read moreRead less
The initiation and control of action in motor vehicle driving. Every time we pull up to a traffic light or overtake another vehicle our brain is making a whole series of critical decisions about when and how to carry out the manoeuvre accurately and safely. This project seeks to better understand the processes involved. Using the latest, high fidelity GPS and accelerometer technology, highly accurate measurements of driver behaviour and vehicle dynamics will be made in a real vehicle. Understand ....The initiation and control of action in motor vehicle driving. Every time we pull up to a traffic light or overtake another vehicle our brain is making a whole series of critical decisions about when and how to carry out the manoeuvre accurately and safely. This project seeks to better understand the processes involved. Using the latest, high fidelity GPS and accelerometer technology, highly accurate measurements of driver behaviour and vehicle dynamics will be made in a real vehicle. Understanding when and how we carry out these types of basic tasks will play a central role in future brake, suspension and steering system design; will help guide the specifications of road and road sign design; and will help motivate additions or alterations to current driver training programmes.Read moreRead less