The AAA released their report on automatic emergency braking with pedestrian detection system. They tested the 2019 Chevy Malibu, the 2019 Honda Accord, the 2019 Tesla Model 3 and the 2019 Toyota Camry in a variety of scenarios. They found that the systems were not good enough.
Here are their key findings:
1. When encountering an adult pedestrian in a perpendicular crossing scenario:
a. Each test vehicle provided visual notification of an impending collision during each test run conducted at 20 mph.
i. In aggregate, a collision with an adult pedestrian target was avoided 40% of the time
ii. During an additional 35% of the time, collisions were mitigated by an average speed of 4.4 mph
b. At 30 mph, three out of four test vehicles failed to reduce the impact speed by at least 5 mph during the initial test run.
2. Evaluated pedestrian detection systems were significantly challenged in the following scenarios:
a. When encountering a child pedestrian at 20 mph, a collision was avoided 11% of the time in aggregate. An additional 25% of the time, collisions were mitigated by an average speed of 5.9 mph.
b. When encountering a pedestrian immediately after a right curve, none of the test vehicles mitigated the impact speed during any of the five test runs.
c. When encountering two pedestrians alongside the roadway at 20 mph, a collision was avoided 20% of the time in aggregate. An additional 35% of the time, collisions were mitigated by an average speed of 3.4 mph.
3. Evaluated pedestrian detection systems were ineffective during nighttime conditions.
Attached is the pdf of the full report if you want to dive deep into the details.
Here are their key findings:
1. When encountering an adult pedestrian in a perpendicular crossing scenario:
a. Each test vehicle provided visual notification of an impending collision during each test run conducted at 20 mph.
i. In aggregate, a collision with an adult pedestrian target was avoided 40% of the time
ii. During an additional 35% of the time, collisions were mitigated by an average speed of 4.4 mph
b. At 30 mph, three out of four test vehicles failed to reduce the impact speed by at least 5 mph during the initial test run.
2. Evaluated pedestrian detection systems were significantly challenged in the following scenarios:
a. When encountering a child pedestrian at 20 mph, a collision was avoided 11% of the time in aggregate. An additional 25% of the time, collisions were mitigated by an average speed of 5.9 mph.
b. When encountering a pedestrian immediately after a right curve, none of the test vehicles mitigated the impact speed during any of the five test runs.
c. When encountering two pedestrians alongside the roadway at 20 mph, a collision was avoided 20% of the time in aggregate. An additional 35% of the time, collisions were mitigated by an average speed of 3.4 mph.
3. Evaluated pedestrian detection systems were ineffective during nighttime conditions.
Attached is the pdf of the full report if you want to dive deep into the details.