Sept 17 (Askume) – While some rules leading to a ban can be easily circumvented, new research on Tuesday showed drivers are more likely to engage in non-driving activities such as checking their phone or eating a sandwich when using partially automated systems.
The Insurance Institute for Highway Safety (IIHS) conducted a month-long study of two such systems, Tesla’s (TSLA.O) Autopilot and VOLCARb.ST) Pilot Assist, to see what the technology does when used and how it relates to driver behavior and changes over time.
Why is this important?
While the rollout and commercialization of self-driving taxis has been more difficult than expected, major automakers are racing to adopt technology that can partially automate daily driving tasks, making it easier and safer for drivers while also generating revenue for the companies.
This multitude has led to concerns and lawsuits over driver distraction and crash risks posed by such technology.
The research highlights the need for improved safety measures to ensure careful driving, IIHS said in the report.
situation
Partial automation – a level of “advanced driver assistance systems” – uses cameras, sensors and software to control the car’s speed and keep it centered in its lane based on other vehicles on the road. Some are even able to automatically turn or change lanes when signaled.
However, drivers will need to keep their eyes on the road and be ready to take control at any time, as most systems require them to keep their hands on the steering wheel.
Key Quotes
“These results are a great reminder of how people learn,” said IIHS President David Harkey. “If you train them to think that paying attention means moving the steering wheel every few seconds, that’s what they’re going to do.”
“In both studies, drivers adapted their behavior to reduce the risk of engaging in distracting activities,” Harkey said, “illustrating why stronger safeguards are needed to prevent abuse of partially automated systems.”
By number
The study was conducted using Tesla’s Autopilot, with 14 subjects driving more than 12,000 miles (19,300 kilometers) using the system, which activated 3,858 attention-related warnings. On average, drivers react within about three seconds, usually by shaking the steering wheel, which prevents most situations from escalating.
A study using Volvo’s Pilot Assist and involving 29 volunteers found they were distracted up to 30% of the time while using the system, which the authors described as an “excessive” level.
