Tesla adds Driver Monitoring System, DMS to Model 3 and Model Y cars with a cabin camera

Tesla Autopilot has always required and will require full driver attention for the foreseeable future. Tesla enforced this by detecting whether torque was being applied to the steering wheel.

Tesla has relied on this method since the introduction of Autopilot, but unfortunately there have been several flaws with it for years.

Since Tesla is looking for a certain amount of force to be applied to the steering wheel, sometimes the car can ask for the driver’s attention even when the driver is attentive and their hands are on the steering wheel. The interval that the car checks for active participation has changed over the years, but with it being somewhere around 30-60 seconds, it can sometimes become an annoyance to drivers.

The second reason that detecting torque on the steering wheel doesn’t work well as a driver monitoring system is that it is easily defeated. There have been numerous devices that mimic the force of hands on the steering wheel and let's face it, it doesn’t lead to anything good for the driver or Tesla.

Yesterday we saw the first vehicles to introduce a true driver monitoring system. For vehicles with a cabin camera, which include all Model 3 and Model Y vehicles, Tesla will be able to turn on their camera-based driver monitoring system (DMS). It appears that the feature is currently limited to the US and only for radar-less cars, but we expect this to change in the future. The release notes for 2021.4.15.11 state that:

Update: With the release of update 2021.32.5, Tesla has started to roll out driver monitoring to vehicles with radar as well. It is also expanding the feature to outside of the US.

The cabin camera above your rearview mirror can now detect and alert driver inattentiveness while Autopilot is engaged. Camera data does not leave the car itself, which means the system cannot save or transmit information unless data shared is enabled. To change your data settings, tap Controls > Safety & Security > Data Sharing on your car's touchscreen.

Much like Tesla implements FSD, the cabin camera will be recording and analyzing the video stream and attempting to detect several objects and driver attributes. Each attribute then gets a probability assigned to it. If the threshold is high enough for any given attribute that Tesla deems as the driver not paying attention, then the car can take additional action from there such as turn off Autopilot, pull over or ask the driver to pay attention.

According to GreenTheOnly on Twitter, the camera will be detecting whether the driver is looking down or to the side and tracking eye movement and detecting other things as well such as whether the driver is wearing sunglasses and how well the camera can see. Although Tesla is looking for a variety of distractions, it looks like they are only currently triggering alerts when the driver is on their phone and not looking at the road.

The first cars have started rolling out with this feature enabled and it hasn't replaced Tesla’s steering wheel torque detection, but is providing another layer of protection. We hope as Tesla expands its capability in the future it may one day replace having your hands on the Tesla wheel completely.

Tesla has also recently rolled out detecting whether there is a driver in the driver’s seat during the use of Autopilot. It’s possible Tesla will create an algorithm with all of these attributes and ultimately decide whether the driver is paying attention or not. This could greatly reduce the amount of times the driver is asked to pay attention when they already are and also increase safety by reminding us when we’re not.

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Musk Teases New Model for Early 2025 That Will Use a Mix of Next-Gen and Current Platforms

“We have updated our future vehicle line-up to accelerate the launch of new models ahead of our previously communicated start of production in the second half of 2025”. This was one of the key sentences that were part of Tesla’s deck shared on Tuesday directly before its financial results.

Since Reuters’ report a few weeks ago saying Tesla had “scrapped” the highly expected cheaper model— which Elon quickly denied on X —retail and institutional shareholders started asking for more details on Tesla’s product roadmap for 2024 and beyond.

In the earnings conference call, Elon Musk reiterated that Tesla expects to launch the next model in “early 2025, if not late this year”.

“We've updated our future vehicle lineup to accelerate the launch of new models ahead of previously mentioned start of production in the second half of 2025. So, we expect it to be more like the early 2025, if not late this year. “

Over concerns of temporary production halts to update the factories for these new models, Musk said that Tesla will produce new models with certain aspects from their next-generation platform and current models. This will reduce the number of changes needed on production lines and allow Tesla not only to ramp up production faster but also to get the vehicles to market quicker.

Model Y Redesign

Tesla appears to hit that their next-gen vehicle will be less “next-gen” than they were initially aiming for, but to get a new vehicle out the door by late 2024, the process would already have to be in motion. Tesla may likely be referring to the redesigned Model Y, which is expected to reuse many parts from the new Model 3. Earlier this year, Tesla said that the redesigned Model Y will not be released this year, so it makes sense that they’re looking to speed up that production.

Tesla CEO concluded by saying that these measures will allow Tesla to reach a capacity of over 3 million units. Tesla produced 1.84 million vehicles in 2023. However, this year they’re ramping up Cybertruck production and introduced the new Model 3 into new markets.

And we think this should allow us to get to over 3 million vehicles of capacity when realized to the full extent.

Tesla reported on Tuesday its earnings results followed by a conference call where it teased its upcoming Robotaxi and its next-generation platform saying its “purpose-built Robotaxi product will continue to pursue a revolutionary ‘unboxed’ manufacturing strategy”.

Earlier in the day, Tesla announced the new Performance variant of its sedan Model 3 with deliveries in the United States starting already next month. The new version starts at $45,490 (after applying the $7,500 Federal EV tax credit) and goes from 0 to 60mph in 2.9 seconds.

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Tesla on FSD: Close to License Deal With Major Automaker, Announces Miles Driven on FSD v12

On Tuesday Tesla reported its earnings results followed by a conference call that brought several updates on the company’s roadmap for future vehicles, autonomous driving, Optimus and much more.

While answering a question from Goldman Sachs analyst Mark Delaney about updates on the licensing of Tesla’s Full Self-Driving (FSD) technology, Elon Musk said they’re talking to one major auto manufacturer and there’s “a good chance” the company signs the first deal before year-end. However, he went on to say that it would probably be three years before the necessary changes are integrated into the car.

I think we have a good chance we do sign a deal this year

Brings Benefits to Tesla

The technology would require other automakers to start using the same cameras and hardware as Tesla, meaning that Tesla may not only generate money from licensing FSD but also from selling the hardware itself. However, there would be other benefits as well. When licensing FSD, Tesla would likely own the data gathered with the system well, further helping them with data and edge cases that need to be solved to reach full autonomy.

people don't understand all cars will need to be smart cars… Once that becomes obvious, I think licensing becomes not optional.

Tesla’s Chief Financial Officer Vaibhav Taneja commented pointing out that future partners “take a lot of time in their product life cycle” resulting in a gap between the deal signing and the arrival in the market of Tesla’s FSD software.

Miles Driven With FSD

On the conference call, Musk added that Tesla now has over 300 million miles that have been driven with FSD v12 since it was launched just last month. He added that it's becoming “very clear that the vision-based approach with end-to-end neural networks is the right solution for scalable autonomy”.

Tesla said it will continue to increase its “core AI infrastructure capacity in the coming months” adding that in the first quarter, it completed the transition to hardware 4.0 with China now receiving the upgraded FSD computer and cameras.

Over the weekend, Tesla reduced the price of FSD dropping it from $12,000 to $8,000 for customers in the United States and from CA$16,000 to CA$11,000 in Canada.

Earlier this month, Tesla implemented a 50% price reduction for FSD subscriptions in the U.S. and introduced the subscription model in Canada at a great value of CA$99 per month.

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