As per Automotive News, a panel of experts recently sat down at the Center for Automotive Research’s Management Briefing Seminars to discuss the progress of advanced driver-assist systems. We already know that the gap between a Level 2 system such as Ford’s BlueCruise and a Level 4 system is huge, with the latter enabling the car to be driven by itself under most conditions. Despite this gap, panelists feel that Level 3 systems – defined by the SAE as requiring the driver to take over in certain conditions – is less feasible. And yet, both Genesis and BMW are set to roll out Level 3 systems imminently.
“Handing the controls back to the driver is very challenging,” said Greg Brannon, director of automotive engineering and industry relations at AAA. He used the example of getting a driver to transition from a phone call to full engagement with traffic. Reengagement can take a good few seconds in cases like this and, especially at higher speeds, this could pose a danger if the driver doesn’t react in time.