30 March, 2016

Transition to driverless cars a worry to Queensland professor

Prof Andry Rakotonirainy is worried.

The Queensland University of Technology (QUT) expert in intelligent transport systems and human factors believes that a road network full of self-driving cars will be far safer than today’s human-directed traffic, but what has him concerned is how to make the transition.

“We know that in over 90% of cases, crashes are due to human error,” he says. “Theoretically, if we have a driverless car and the driver is out of the loop, it means less crashes.

“In practice, it’s not that easy, when we say the driver is out of the loop it means the entire fleet will be deterministic and there won’t be any errors.

“That is not going to happen as we face a transition period of a mixture of automated cars, human driven cars and other road users like pedestrians and cyclists who are not automated.

“That period worries me.”


(The trouble is not the car itself, driverless, electric of otherwise, rather it is the idea from which we are unable to escape; emotionally, psychologically and physically. The idea that the imagined good life evolves from having unrestrained access to privately owned transport, in this instance a privately-owned motor car, is the root of the trouble, a far greater worry than that alluded to by Prof Rakotonirainy.

The “transition” he refers to is small change compared to the inevitable change facing us within decades, and that is a switch from privately owned cars and motorcycles to some form of public transport – Robert McLean).

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