New York: The current safety regulations for driverless cars do not plan for tasks that previously could only be performed by humans, and are therefore ill-equipped to ensure that autonomous vehicles will perform safely and reliably, experts say. "Currently, we ensure safety on the roads by regulating the performance of the various mechanical systems of vehicles and by licensing drivers," said Alex John London, professor at Carnegie Mellon University in the US.
"When cars drive themselves we have no comparable system for evaluating the safety and reliability of their autonomous driving systems," said London.
Professor David Danks and London point to the US Department of Transportation's recent attempt to develop safety regulations for driverless cars as an example of traditional guidelines that do not adequately test and monitor the novel capabilities of autonomous systems.
Instead, they suggest creating a staged, dynamic system that resembles the regulatory and approval process for drugs and medical devices, including a robust system for post-approval monitoring.
"Self-driving cars and autonomous systems are rapidly spreading through every part of society, but their successful use depends on whether we can trust and understand them," said Danks.
"We, as a society, need to find new ways to monitor and guide the development and implementation of these autonomous systems," he said.
The phased process Danks and London propose would begin with "pre-clinical trials," or testing in simulated environments, such as self-driving cars navigating varied landscapes and climates.
This would provide information about how the autonomous system makes decisions in a wide range of contexts, so that we can understand how they might act in future, new situations.
Acceptable performance would permit the system to move on to "in-human" studies through a limited introduction into real-world environments with trained human "co-pilots."
Successful trials in these targeted environments would then lead to monitored, permit-based testing, and further easing of restrictions as performance goals were met.
Danks and London propose that this regulatory system should be modelled and managed similarly to how the US Food and Drug Administration (FDA) regulates the drug approval process.
"Autonomous vehicles have the potential to save lives and increase economic productivity. But these benefits won't be realised unless the public has credible assurance that such systems are safe and reliable," London added.
(This story has not been edited by NDTV staff and is auto-generated from a syndicated feed.)
"When cars drive themselves we have no comparable system for evaluating the safety and reliability of their autonomous driving systems," said London.
Instead, they suggest creating a staged, dynamic system that resembles the regulatory and approval process for drugs and medical devices, including a robust system for post-approval monitoring.
Advertisement
"We, as a society, need to find new ways to monitor and guide the development and implementation of these autonomous systems," he said.
Advertisement
This would provide information about how the autonomous system makes decisions in a wide range of contexts, so that we can understand how they might act in future, new situations.
Advertisement
Successful trials in these targeted environments would then lead to monitored, permit-based testing, and further easing of restrictions as performance goals were met.
Advertisement
"Autonomous vehicles have the potential to save lives and increase economic productivity. But these benefits won't be realised unless the public has credible assurance that such systems are safe and reliable," London added.
Advertisement
COMMENTS
Advertisement
Videos Show Tesla Drivers, On Autopilot, Wearing VR Headsets On Road IIT-Hyderabad Develops Driverless Cars, Paving Way For Smart Mobility Solutions ''Can Detect Criminal Behaviour'': Dubai Police Unveils Driverless, AI-Powered Patrol Cars Vandalism At Kolkata Hospital Where Doctor Was Raped, Tear Gas Fired Starbucks' Indian-Origin CEO, Recently Fired, Never Worked Past 6 pm 150 mg Semen In Kolkata Doctor's Body, Suspect Gang-Rape: Parents To Court US Welcomes India's Engagement In War Between Russia, Ukraine Google Says Iran Hackers Target Trump, Kamala Harris Campaigns "Malicious Campaign": Top Kolkata Cop Blames Media For Hospital Vandalism Track Latest News Live on NDTV.com and get news updates from India and around the world.