3 ms·

>All the other drive assistance systems out there with proximity radar would have detected the wall All? Of the 30 cars tested, 7 got "Poor" grades for IIHS's

• SR2Z 2y ago
  From your link: > The poor-rated vehicles also struggled in the tests with the passenger car target. Most failed to slow enough in the 37 mph test with the target centered to qualify for additional AEB testing. However, in most trials with the passenger car and semitrailer, they delivered timely forward collision alerts. Detecting a motorcycle is significantly harder than detecting a semitrailer, which is what this kind of wall would look like to a radar. While walls like this are a contrived example, I distinctly remember a case from a few years ago where Autopilot failed to detect a semitrailer, drove under it at full speed, and decapitated the driver.