You need LIDAR

Tough to take any article that starts with "Jeremy Clarkson says..." seriously.
 
Lidar does not see color, so it would not improve red light behavior.
yes, but the lights on a traffic light are in a known order (red is top then yellow and green is on the bottom). So as long as the position of the light is known the software should be able to figure out if the light is red or not. I'm assuming that FSD for model 3/y/x/s is able to handle red light detection so why would this be a problem with Cybercabs?
 
yes, but the lights on a traffic light are in a known order (red is top then yellow and green is on the bottom). So as long as the position of the light is known the software should be able to figure out if the light is red or not. I'm assuming that FSD for model 3/y/x/s is able to handle red light detection so why would this be a problem with Cybercabs?
LiDAR does not see the light either, it is the wrong frequency. The only thing LiDAR sees is pixels showing the reflection and distance of the traffic light. Traffic light interpretations is best done by optical cameras.
 
yes, but the lights on a traffic light are in a known order (red is top then yellow and green is on the bottom). So as long as the position of the light is known the software should be able to figure out if the light is red or not. I'm assuming that FSD for model 3/y/x/s is able to handle red light detection so why would this be a problem with Cybercabs?
Yes, but light recognition is not an area where LIDAR might have an advantage over camera.

All these proclamations that the LIDAR will make the Lucid ADAS a better/safer system vs FSD are all speculation. The only high mileage tested LIDAR based ADAS in US is Waymo which uses a much more robust/expensive LIDAR vs what is on Lucid. Many of us Lucid owners paid a handsome amount for DDP2 with LIDAR on the Gravity in the hopes that it will give us the promised safer FSD alternative, but we will not know for at least another year (or probably longer as improvements are gradually rolled out.)

As for LIDAR on existing Airs with DDP, those cars are not any better and most would say significantly worse than current hardware 4 Teslas that only have cameras. Current spec Airs with Lidar will never get to the level of current Teslas. Sensors appear to not be as important as processing power and software.
 
Sensors appear to not be as important as processing power and software.
This right here is really where it is at. Software was always going to come into play. The LIDR/RADAR/Camera/... is never going to be able to make the decision, software behind the sensor is going to be making any decisions and currently Tesla is well ahead of anyone else in that field (for consumer cars). As to wether Tesla is "doing the right thing" with regards to safety that's a different conversation.
 
First, I am not a big Elon fan but do recognize his contributions to pushing ADAS tech forward. A lot of people push back that he abandoned radar and LiDAR just due to cost but it is my understanding that there was a big issue with Sensor Fusion. Tesla did not have the mobile computing power to evaluate all of the different information from different sensors (camera, radar, Lidar) “Sensor Fusion” and so they simplified the system to only have to evaluate camera data. Yes Waymo uses LiDAR, radar, cameras but their sensor platform is huge and expensive and the onboard computers are huge compared to what are in our cars. But now with the vast improvements in processors as well as AI, Sensor Fusion is becoming more attainable (hopefully) down at our levels.

My educated guess is that cars with properly designed LiDAR, radar, cameras, sensor suites will eventually bypass FSD. This will take time as these new systems are fine tuned. But as we have learned with Lucid’s teething pains, software is just as important (and sometimes more important) then hardware.
 
Typical Musk beta testing on the public.
Other companies do it too, but Tesla's the biggest offender.

That article is bullshit.

It's not possible. Yes, tesla could run a red light in a 1 in 50K miles event, but having phantom braking in the same drive would just never happen. Both of those events are extremely rare.

There is no evidence of robotaxi running a red light and FSD v14 doesn't do it anymore
 
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First, I am not a big Elon fan but do recognize his contributions to pushing ADAS tech forward. A lot of people push back that he abandoned radar and LiDAR just due to cost but it is my understanding that there was a big issue with Sensor Fusion. Tesla did not have the mobile computing power to evaluate all of the different information from different sensors (camera, radar, Lidar) “Sensor Fusion” and so they simplified the system to only have to evaluate camera data. Yes Waymo uses LiDAR, radar, cameras but their sensor platform is huge and expensive and the onboard computers are huge compared to what are in our cars.
Correct
But now with the vast improvements in processors as well as AI, Sensor Fusion is becoming more attainable (hopefully) down at our levels.
False. It is still not attainable at least now with nvidia thor
My educated guess is that cars with properly designed LiDAR, radar, cameras, sensor suites will eventually bypass FSD. This will take time as these new systems are fine tuned. But as we have learned with Lucid’s teething pains, software is just as important (and sometimes more important) then hardware.
This would mean that you would have to surpass FSD v14 level (which seems impossible by even the chinese who have worked on this for more than 5 years). Which means if it is a data issue and not a sensors issue, you will never get there. You would have to achieve FSD v14 reaction times at a minimum (which the Chinese can't do) before these other sensors add any kind of safety.

The other issue is lidar has the same failure mode of a camera. If a tarp falls off the back of a truck and covers your car up, you're done for either way.

Are there really any failure modes that a camera would fail (all cameras blinded at once) that lidar would help? I think not.
 
yes, but the lights on a traffic light are in a known order (red is top then yellow and green is on the bottom). So as long as the position of the light is known the software should be able to figure out if the light is red or not. I'm assuming that FSD for model 3/y/x/s is able to handle red light detection so why would this be a problem with Cybercabs?
Maybe because it's not a problem? FSD does not run red lights and it certainly does not run red lights in a known, geofenced area.

maybe it's because the article is total bullshit?
 
That article is bullshit.

It's not possible. Yes, tesla could run a red light in a 1 in 50K miles event, but having phantom braking in the same drive would just never happen. Both of those events are extremely rare.

There is no evidence of robotaxi running a red light and FSD v14 doesn't do it anymore
Please do not assume others are lying in the absence of evidence otherwise.
 
Please do not assume others are lying in the absence of evidence otherwise.
Do you remember Tesla and Elon have long had beef with top gear. This was when they made a scripted episode where they had to pretend that the Tesla broke down for entertainment purposes

The evidence is clear as day. FSD being used for billions of miles and it simply does not run red lights
 
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