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Automatic braking systems save lives. Now they’ll need to work at 62 MPH

(www.wired.com)
32 points LinuxBender | 1 comments | 20 Nov 24 15:16 UTC | HN request time: 0s | source
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techdmn ◴[20 Nov 24 15:35 UTC] No.42194803[source]▶
I have a Tesla with AEB that drives me up the wall. I'm often driving in heavy traffic, and occasionally need to quickly, but smoothly, stop within a few feet of the vehicle ahead. My car decides I'm cutting it too close, engages full automatic braking, jerking the car to sudden stop with a 10 foot gap. Sometimes the vehicle ahead will even start moving before my car is stopped, but it has decided to stop and stop it shall. Cannot override even by flooring the accelerator. I miss cars that did what they were told, when they were told to do it. For the record I've never rear-ended anyone.
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cortesoft ◴[20 Nov 24 16:12 UTC] No.42195313[source]▶
Interesting… I have had my Tesla for 5 years and have never had this happen. Wonder what is different.
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vel0city ◴[20 Nov 24 16:17 UTC] No.42195390[source]▶
The driver.

Every time I've been in a car with someone who routinely complains about their AEB its no wonder why the system is constantly "falsely triggering". I try to not ride with those people again.

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1. techdmn ◴[20 Nov 24 20:59 UTC] No.42198055[source]▶
Depends on infrastructure and traffic conditions. My commute includes several on and off ramps that are routinely backed up somewhere between several blocks and several miles. If you are in line for the ramp, you can choose to A) maintain a gap no larger than one car-length between yourself and the car ahead of you or B) attempt to maintain a larger gap, only to have it immediately filled by people who were too important to join the back of the queue. In this case you are back to less than a one car-length gap, and the only thing you've accomplished is to annoy the people behind you by making space for queue jumpers. (You can of course repeat option B as many times as you like, until cars in queue behind you also start going around. I assume the end game is that you end up parked on the sidewalk or shoulder as traffic streams by.)