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Tesla patent outlines system to actively monitor improper seatbelt use

Credit: Teslarati via @BlakeM in San Francisco

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Seatbelts have saved countless lives since they were introduced, especially after Swedish engineer Nils Bohlin invented the now-ubiquitous three-point seatbelt in 1958. Inasmuch as seatbelts are a proven safety system, however, it is still very easy to misuse them. One such example was demonstrated by Consumer Reports recently when the magazine decided to show exactly how drivers could trick Tesla’s Autopilot driver-monitoring systems. 

In Consumer Reports‘ demonstration, the magazine’s testers tricked Tesla’s driver-monitoring system by buckling in the driver’s seatbelt without a person in the seat. After this, the magazine’s testers simply sat on top of the buckled seatbelt, effectively fooling the Model Y into thinking that its driver was wearing his seatbelt properly. Fortunately, it appears that Tesla is working on a way to prevent such tricks from happening. This was hinted at in a recently-granted patent that outlines a system that detects improper seatbelt use. 

Credit: US Patent Office

Published in 2019 and granted earlier this year, Tesla’s patent for “Improper Seatbelt Usage Detection” provides a good way for the company’s vehicles to accurately determine if its occupants are belted in properly. Tesla acknowledged the issue of drivers not wearing their seatbelts properly in the patent’s background. 

“For safety-belt systems to be effective, seatbelts must be worn as intended. However, occupants do not always wear the seatbelts as intended. For example, occupants have been observed wearing the shoulder belt portion belt behind their backs, the shoulder belt portion under their arms, or hold another occupant on their lap. Current monitoring systems cannot determine whether an occupant is properly using a seatbelt. Thus, there is a need for a system that detects improper use of seatbelt,” Tesla wrote. 

Tesla’s patent utilizes sensor modules to ensure that occupants are wearing their seatbelts correctly. These sensor modules could comprise more than one sensor, and they could be embedded within a vehicle’s seats. Some sensor modules also utilize inertial sensors or radio-frequency (RF) beacons, which would allow vehicles to determine if seatbelts are being used as designed. A controller that receives signals from the sensors and determines proper or improper seatbelt usage is also mentioned in the patent. This, as hinted at by Tesla’s illustrations in the patent, is extremely pertinent for vehicles that could operate without active human input. 

Credit: US Patent Office

In the patent’s discussion, Tesla notes that the system’s controller includes an associated memory that can store data regarding the vehicle’s use. This data includes occupant profiles, such as information on weight, height, and general posture, among others. What is rather remarkable is that Tesla’s patent is designed to detect even casual improper seatbelt use, such as when drivers place the shoulder belt under their arm, or when passengers hold a non-belted occupant on their lap. The EV maker outlined what happens in the vehicle if improper seatbelt use is determined. 

“After determining improper usage of seatbelt 306, controller 404 may issue a warning, a notification, sound an alarm, or may even not allow to operate vehicle 100 until seatbelt 306 is used properly. A warning may be a text message displayed on display system of vehicle infotainment system, or an alarm sounding on vehicle infotainment system, a text message to registered mobile number of occupant, etc. Controller 404 may perform any other type of follow up actions as well to ensure proper usage of seatbelt 306 while driving vehicle 100. The present disclosure is not limited by any such follow up actions in any manner,” Tesla wrote. 

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With such systems in place, Tesla could highlight its place as the maker of the world’s safest vehicles. Teslas are already safe to begin with, thanks to their all-electric design that gives them a low center of gravity and generous crumple zones. But with a slew of systems such as Autopilot and improper seatbelt detection systems, perhaps it would not be long before professional auto testers like Consumer Reports can no longer trick Tesla’s safety features successfully. 

Tesla’s patent for its improper seatbelt monitoring system could be accessed below. 

Tesla Improper Seatbelt Usage Detection Patent by Simon Alvarez on Scribd

Don’t hesitate to contact us for news tips. Just send a message to tips@teslarati.com to give us a heads up.

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Simon is an experienced automotive reporter with a passion for electric cars and clean energy. Fascinated by the world envisioned by Elon Musk, he hopes to make it to Mars (at least as a tourist) someday. For stories or tips--or even to just say a simple hello--send a message to his email, simon@teslarati.com or his handle on X, @ResidentSponge.

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Elon Musk may rethink his charity pledge after Peter Thiel’s Bill Gates warning: report

Musk reportedly took Thiel’s suggestion seriously.

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Credit: Tesla

Reports have emerged suggesting that Elon Musk might be rethinking his promise to give away most of his fortune. This was reportedly due to his longtime friend Peter Thiel, who told the world’s richest man to withdraw from the Giving Pledge because his wealth could end up “in left-wing nonprofits chosen by Bill Gates.”

Thiel shared the story during a private lecture series in San Francisco in September. As noted in a Reuters report, Musk reportedly took Thiel’s suggestion seriously.

Thiel warned Musk about his fortune going to Gates-backed causes

Thiel said he even ran the math to make his point. By checking actuarial tables, he calculated that if Musk died within a year, his pledge would effectively direct $1.4 billion to Bill Gates. Musk reportedly said, “What am I supposed to do, give it to my children? You know, it would be much worse to give it to Bill Gates.”

Musk signed on to the Giving Pledge in 2012, two years after it was co-founded by Gates and Warren Buffett, as noted in a Daily Beast report. The initiative asks billionaires to donate the majority of their wealth to charitable causes either during their lifetime or through their wills. Gates’ foundation has focused on global health, education, and gender equality, areas Thiel has described as “left-leaning.”

Spokespeople for Thiel, Musk, and Gates have not issued a comment about the matter.

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Elon Musk and Bill Gates

Thiel, who co-founded PayPal with Musk in 2000 before launching Palantir and becoming Facebook’s first outside investor, has maintained close ties to the Tesla and SpaceX CEO over the years. Musk, for his part, continues to donate through the Musk Foundation, which funds education, clean energy, and scientific research.

Elon Musk and Bill Gates’ relationship has taken a nosedive in recent years, especially amidst news that the Microsoft co-founder had taken a short bet against Tesla. Musk seemed to have taken Gates’ Tesla short personally, considering that the EV maker is fighting for sustainability, a cause that the Microsoft co-founder has supported. 

Gates has also been skeptical of Tesla’s projects such as the Tesla Semi, which Gates noted was not feasible due to the limitations of battery technology. More recently, the two billionaires butted heads when Gates claimed that the cuts initiated by Musk’s DOGE initiative would cost 2 million lives. In a post on X, Musk responded by stating that “Gates is a huge liar.”

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Tesla axed one of the Model Y’s best features in ‘Standard’ trims: here’s why

Lars Moravy explains why Tesla chose to go with a glass roof in the new Standard trims, despite it not being visible.

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Credit: Tesla

Tesla chose to implement a glass roof on the new Model Y ‘Standard’, despite the fact that you won’t be able to see it from the inside.

In the new Model Y ‘Standard’ configuration, one of the biggest changes is the lack of a glass roof, which is one of the more unique features Tesla offers.

How Tesla’s Standard models will help deliveries despite price disappointment

The entire roof of the Model Y’s ‘Premium’ and Performance trims is glass, giving everyone in the car an astounding view of the sky.

However, Tesla chose to cover this up in the new ‘Standard’ trim level. Here’s a look at it:

Credit: ItsKimJava | X

Despite it not being visible from the inside, the roof is still made of glass. It is only visible from the outside. Even if you removed the headliner in the Model Y ‘Standard,’ you would not be able to see the outside, because the glass is opaque:

Tesla’s Vice President of Powertrain, Lars Moravy, commented on the use of glass in the Premium models and how it differs from the glass in the Standard trims:

“All glass is NOT created equal. Remember, the Model Y Premium glass is laminated with silver IR reflective coatings to make it super comfy and reject solar load… the standard is not… plus LOTS of people wanted a closed headliner, always trying to listen (and improve road noise at the same time).”

The decision to cover up the glass while still using it was an efficiency choice. Moravy said Tesla chose to keep the glass for the new Standard models due to “cost, supply chain, and manufacturing efficiency.”

Tesla launched the Standard models on Tuesday. The cars were effectively a counter to the loss of the $7,500 EV tax credit.

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How Tesla’s Standard models will help deliveries despite price disappointment

“What a giant miss,” one person said.

“With all due respect, no way is this what y’all have been hyping for 6 quarters…” another one claimed.

“So…where are the affordable models?” another reply read.

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Credit: Tesla

When Tesla unveiled its Standard versions of the Model 3 and Model Y this week, reactions were mixed. Many liked the addition of two new models, but they were also concerned about the price.

“What a giant miss,” one person said.

“With all due respect, no way is this what y’all have been hyping for 6 quarters…” another one claimed.

“So…where are the affordable models?” another reply read.

Tesla launches two new affordable models with ‘Standard’ Model 3, Y offerings

There’s no arguing it: $36,990 and $39,990 for the Model 3 Standard and Model Y Standard were not what consumers had in mind.

But, despite Tesla getting its new offerings to a price that is not necessarily as low as many expected, the two cars still have a chance to assist with quarterly deliveries.

Here’s how:

First-time Tesla buyers will lean toward Standard models

Tesla owners have become accustomed to expecting all the bells and whistles in their cars. Heated seats, ventilated seats, acoustic glass, vegan leather, industry-leading performance, world-class range, and a glass roof are all expected by current or past owners.

But what about new owners?

New owners do not have these high expectations, so to many of those who have not sat in a Tesla or driven one before, they are going to be blown away by the minimalistic looks, capabilities, and features of the Standard models.

The Premium models will feel like the high-end offerings that other automakers also have for sale, except they’ll only be a few thousand dollars more than Tesla’s base models. With other companies, the price for these higher-end trims is $10,000 or more.

The more affordable Standard models will be there, but if buyers want the extra features, they’ll likely be able to justify the extra few thousand dollars.

Tesla’s Standard Models fall under the U.S. Average Transaction Price

Kelley Blue Book releases a new report each month showing the average transaction price (ATP) of all vehicles sold in the U.S. for that month.

The latest report, released on September 10 for the month of August, revealed an ATP of $49,077. This was up 0.5% from July ($48,841) and higher year over year by 2.6%.

Technically, Tesla’s new Standard models fall well under that ATP, meaning they technically do qualify as “affordable.” However, realistically speaking, affordable does not mean “under the national average.”

It means accessible for low-income families, single-parent households, and other groups. This would likely be under $30,000.

Déjà Vu with the Cybertruck Rear-Wheel-Drive

When Tesla offered the Cybertruck RWD, it stripped out many of the best features of the Cybertruck, such as the adjustable air suspension, powered tonneau cover, and interior materials, just to name a few.

It was $10,000 less than the Cybertruck AWD, but many people essentially viewed it as a way to push consumers toward the more expensive variants, since the discount was a better value than missing out on features.

Tesla released the Cybertruck RWD to make the AWD look like a deal

Something similar could happen with the Standard models. With it only being a few thousand dollars less than the Premium Model 3 and Model Y, some consumers will see it as a better option to go with the more expensive trim levels.

Even if they don’t, many car buyers will see it as a deal to grab the Standard versions.

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