Part of my childhood was spent watching David Hasselhoff cruise around fighting crime in KITT- the artificially intelligent, self-aware and near-indestructible car. As a boy, I literally dreamed about owning such a car and being able to converse with it and let it take over the driving for me when I fancied a break to put my feet up. 30 years later it seems we might finally be helping these sci-fi imaginings become a reality as a result of road safety concerns.
According to The National Safety Council, every year, our friends across the Atlantic report 1.6 million accidents that are reportedly caused by texting and driving. That is 1 out of every 4 accidents. The question is: if motorists know how dangerous and potentially fatal texting and driving is — why don’t we stop?
I suspect many motorists have the mind-set of “it won’t happen to me” or possibly a slightly more arrogant (and worrying) “but I’m a better driver than they must have been”. Regardless, your car may play a more autonomous role in getting you to leave your phone alone whilst on the road.
Self-driving cars have been in development for a while now with testing of them increasing significantly over the last few years but we may be seeing more of a phased transition to auto-driving with the introduction of new software developed by researchers at the University of Waterloo. New algorithms have been created that use cameras and artificial intelligence to detect when you are distracted whilst driving, possibly as a result of using your phone.
The system is designed to detect signs of distraction, whether from texting, talking on the phone, reaching into the back seat or fiddling with the radio. Using the cameras, the software monitors changes to your face and head position to assess levels of distraction from the road ahead. This latest study builds on previous research conducted that was designed to recognise signs of tired driving, which can cause excessive blinking, yawning, and so on, in drivers.
Before an all-out transition to automated vehicles, it seems researchers hope that self-driving capabilities will continue to be incorporated into cars and this type of software could certainly help protect all road users.
At the very least, if you can’t (or won’t) put your phone down, technology like this could be used to help your car pick up the slack, but it is not clear how the software will respond to signs of distraction. It may be that the software decelerates your vehicle or helps manage the steering until you give the road your full attention again.
The Danger of Humans
The thinking behind autonomous vehicles is that by eliminating the most dangerous factor in driving (human input) the number of road traffic collisions can be reduced. There are some estimates that claim tens of thousands of lives could be saved each year with the implementation of self-driving cars but if some recent tests are any indication (where one included a fatality) we may be a long way off being picked up by an Uber with no driver.
A phased transition makes perfect sense as it allows developers to perfect and implement smaller scale software packages with different functions in order to eventually build a fully automated system whereby all functions work harmoniously.
According to a University Research Chair and director of the Centre for Pattern Analysis and Machine Intelligence (CPAMI) at Waterloo, “The car could actually take over driving if there was imminent danger, even for a short while, in order to avoid crashes.” In addition to this life-saving feature, the software would at the very least remind us to put down our phone and pay attention to the road.
Legal Implications
The concept of autonomous driving opens the door for a whole range of legal considerations and the laws may need to be changed significantly over the years during which these changes are implemented. For example: