That’s one in all a number of takeaways from a preliminary report launched Thursday by the National Transportation Safety Board, which discovered Uber’s self-driving Volvo SUV noticed the girl six seconds earlier than the deadly crash, however didn’t take any motion to keep away from her.
On-board software program initially categorised the pedestrian as an unknown object, then as a car, and at last as a bicycle within the seconds main as much as the crash, although the car couldn’t definitively predict the bike’s path and modify accordingly.
1.three seconds earlier than the collision, the SUV was touring at about 40 mph and decided an “emergency braking maneuver” was essential. No such motion was taken, nevertheless, because the system is at present disabled “to scale back the potential for erratic car conduct,” the NTSB stated.
Uber informed HuffPost it disables the emergency braking system on all of its Volvo SUVs whereas the automobiles are working in autonomous mode because it’s a Volvo system, not an Uber system. That aligns with a report earlier this month that concluded the Uber did actually acknowledge the girl, however didn’t keep away from her due to a software program setting.
A human security driver who was within the Uber on the time ought to have intervened and brought management of the automobile, however didn’t. Video from the accident reveals the driving force wasn’t trying on the highway, and as an alternative was “monitoring the self-driving system interface,” she informed NTSB investigators.
Uber suspended all of its self-driving operations after the accident, and permanently ceased testing in Arizona on Wednesday. An Uber spokesperson informed HuffPost that when it resumes testing in its two remaining cities of San Francisco and Pittsburgh, it can probably be on a extra restricted foundation.
Adding to the confusion, the median the pedestrian crossed previous to the collision options two outstanding brick-colored pathways, seen under forming a broad “X”:
Despite trying like a secure spot to cross, nevertheless, the paths aren’t meant for pedestrians. A spokesperson for the City of Tempe declined to touch upon the median’s design or the supposed objective of the brick pathways, citing the continuing investigation.
The NTSB report additionally famous the pedestrian examined constructive for methamphetamine and marijuana. That data is of restricted use ― the Uber ought to have recognized and prevented her both approach ― however it does probably present perception into why she didn’t cross on the crosswalk 360 ft to the north, and why she was unaware of the car till instantly earlier than affect.
Investigators added the girl crossed in a piece of highway that isn’t illuminated by avenue lights, was sporting darkish clothes on the time, and her bicycle had no reflectors that had been seen to the automobile.
“Over the course of the final two months, we’ve labored intently with the NTSB,” Uber stated in an emailed assertion to HuffPost Thursday. “As their investigation continues, we’ve initiated our personal security overview of our self-driving automobiles program.”
The firm famous it additionally employed former NTSB Chairman Christopher Hart earlier this month in an advisory position.