In May 2016, about six months after Mr. Musk’s remarks appeared in Fortune, a Model S proprietor, Joshua Brown, was killed in Florida when Autopilot failed to acknowledge a tractor-trailer crossing in entrance of him. His automobile had radar and a digicam.
Mr. Musk held a brief meeting with the Autopilot group and briefly addressed the accident. He didn’t delve into the small print of what went unsuitable however informed the group that the company should work to make sure that its vehicles didn’t hit something, in response to two individuals who had been a part of the meeting.
Tesla later stated that through the crash, Autopilot’s digicam couldn’t distinguish between the white truck and the intense sky. Tesla has by no means publicly defined why the radar didn’t stop the accident. Radar technology, like cameras and lidar, is just not flawless. But most within the business consider that this implies you want as many varieties of sensors as doable.
Less than a month after the crash, Mr. Musk stated at an occasion hosted by Recode, a tech publication, that autonomous driving was “basically a solved problem” and that Teslas may already drive extra safely than people. He made no point out of the accident through which Mr. Brown was killed, although Tesla stated in a blog post a couple of weeks later — headlined “A Tragic Loss” — that it had instantly reported the episode to federal regulators.
While it isn’t clear that they had been influenced by the deadly accident, Mr. Musk and Tesla quickly confirmed a renewed curiosity in radar, in response to three engineers who labored on Autopilot. The company started an effort to build its personal radar technology, fairly than utilizing sensors constructed by different suppliers. The company employed Duc Vu, an knowledgeable within the area, in October 2016 from the auto components company Delphi.
But 16 months later, Mr. Vu all of the sudden parted methods with the company after a disagreement he had with one other govt over a brand new wiring system in Tesla’s vehicles, the three individuals stated. In the weeks and months that adopted, different members of the radar group left as properly.
Over a number of months after these departures, Tesla reclassified the radar effort as a analysis enterprise fairly than one actively aimed toward manufacturing, the three individuals stated.