Transportation

Tern AI wants to reduce reliance on GPS with low-cost navigation alternative 

Comment

TernAI alternative to GPS navigation on car infotainment system
Image Credits: Tern AI

The most critical systems of our modern world rely on GPS, from aviation and road networks to emergency and disaster response, from precision farming and power grids to weather forecasting and military defense. That dependence is becoming a problem

“We’ve got an increased threat from foreign adversaries who have shown capabilities to jam, to destroy, to spoof the signals of GPS, which is scary,” Shaun Moore, CEO and co-founder of Tern AI, a startup that wants to provide an alternative to GPS, told TechCrunch. “The economic impact in the United States, if that were to happen, would be catastrophic.” 

Moore, who sold his last company Trueface to Pangiam in 2021, said Tern AI’s goal is to “remove the bull’s-eye that’s on the back of GPS right now.”

Tern AI came out of stealth in February and just raised a $4.4 million seed round from Scout Ventures, Shadow Capital, Bravo Victor VC and Veteran Fund. The startup has come up with a so-called Independently Derived Positioning System (IDPS) that can recognize the position of a vehicle or person without relying on satellite signal. That means no threat of jamming, construction or dead zones getting in the way of a precise position.

“We can do GPS’s job without having to call to space and say, ‘Where am I?’” said Moore. 

The current system works by having GPS receivers in cars or phones pick up signals from satellites orbiting Earth. The signals contain satellite information and the precise time that the signals are sent. The GPS receivers then use the time it took for each signal to travel to calculate the distance to each satellite. By triangulating the distances, the receiver can determine its exact position, which is then displayed on apps like Google Maps or Waze. 

This approach (shared by newer constellations like Europe’s Galileo) creates a global and standardized positioning technology, but also one that is susceptible to local disruption. For instance, GPS spoofing has been used to steer commercial vessels into U.S. Navy shipping lanes, and some shipping companies have experienced jammed signals that completely disrupt operations. While it’s not likely your car’s GPS system is going to be targeted by agents of adversary states, there are plenty of military and civilian assets that are at risk and would welcome a more secure solution.

Tern AI’s IDPS is powered by an AI model that ingests vehicle and phone sensor data in real time, as well as third-party map data, to provide a consistent and precise position. This model can be downloaded as a software package to a compatible vehicle’s infotainment system. If the vehicle isn’t compatible, the system can be downloaded to a smartphone. Tern’s model can use phone sensor data to help determine a position, but in some cases, the smartphone will need to pull car sensor data from the vehicle’s on-board diagnostics port. 

Moore said the goal is for leading mapping products like Apple Maps, Google Maps or Waze to pull positioning information from Tern’s AI model, rather than from GPS. The startup plans to reach out to those vendors in the future to negotiate integrating directly with them. 

Tern AI’s biggest selling point is that it uses AI to parse through sensor data, like speed and motion sensors, that are already available on smartphones and vehicles. Moore noted that Tern doesn’t rely on computer vision and cameras to help it determine positioning. 

The use of existing sensors is what prompted Diana Furchtgott-Roth, former deputy assistant secretary for Research and Technology at the DOT, to call Tern AI’s technology a “low-cost answer to a problem that the [DOT] has been working on for decades.”

Other alternatives to GPS satellites like low Earth orbit satellites and terrestrial beacons are, while impressive, very expensive to install and maintain.

“GPS technology has not meaningfully changed in 50 years, and what we’re seeing put forth as solutions to resolve or mitigate risk are just marginal improvements. It’s not true innovation,” said Moore. 

He noted that while there have been improvements to GPS, the fundamental nature of the tech hasn’t changed, nor have there been sufficient advancements to protect GPS from becoming a target. 

“One of our founding principles was ‘No Signal,’ meaning we are not going to look externally to help us determine where we are. Everything that you have available to you can do that now if you add intelligence to it.”

Tern has primarily validated its technology through internal testing based on the U.S. Department of Transportation’s framework. Moore says Tern’s IDPS can position vehicles within 4 meters of accuracy, which he says is in line with the DOT’s current guidance for emergency services.

The startup is gearing up to begin testing in July with its go-to-market partner, a giant in the logistics, shipping and delivery space that Moore couldn’t name. Tern’s commercial launch is scheduled for September. 

The startup is also talking to emergency services and autonomous last-mile delivery companies, industries that “rely on good position information to accomplish their task or complete a job.” In the future, Moore said he also expects the Department of Defense and the DOT to be partners one day. 

“When we first met Tern AI, what stood out the most was how differentiated and scalable their approach was to solving a critical problem in national security,” said Stephen DiBartolomeo, principal at Scout Ventures. “When we came to understand the practical commercial applications and the compatibility with road autonomy, their vision for redefining positioning resonated with us.”

Correction: This article was updated to clarify that Tern AI has not yet reached out to mapping companies to integrate its technology.

More TechCrunch

Fisker is just a few days into its Chapter 11 bankruptcy, and the fight over its assets is already charged, with one lawyer claiming the startup has been liquidating assets…

The fight over Fisker’s assets is already heating up

A hacker is advertising customer data allegedly stolen from the Australia-based live events and ticketing company TEG on a well-known hacking forum. On Thursday, a hacker put up for sale…

Hacker claims to have 30 million customer records from Australian ticket seller giant TEG

Welcome to Startups Weekly — Haje‘s weekly recap of everything you can’t miss from the world of startups. Sign up here to get it in your inbox every Friday. Elon…

Tesla makes Musk best-paid CEO of all time and Fisker bites the dust

Dot is a new AI companion and chatbot that thrives on getting to know your innermost thoughts and feelings.

Dot’s AI really, really wants to get to know you

The e-fuels startup is working on producing fuel for aviation and maritime shipping using carbon dioxide and other waste carbon streams.

E-fuels startup Aether Fuels is raising $34.3 million, per filing

Fisker was facing “potential financial distress” as early as last August, according to a new filing in its Chapter 11 bankruptcy proceeding, which the EV startup initiated earlier this week.…

Fisker faced financial distress as early as last August

Cruise, the self-driving subsidiary of General Motors, has agreed to pay a $112,500 fine for failing to provide full information about an accident involving one of its robotaxis last year.…

Cruise clears key hurdle to getting robotaxis back on roads in California

Feel Therapeutics has a pretty original deck, with some twists we rarely see; the company did a great job telling the overall story.

Pitch Deck Teardown: Feel Therapeutics’ $3.5M seed deck

The Rockset buy fits into OpenAI’s broader recent strategy of investing heavily in its enterprise sales and tech orgs.

OpenAI buys Rockset to bolster its enterprise AI

The U.S. government announced sanctions against 12 executives and senior leaders of the Russia-based cybersecurity giant Kaspersky. In a press release, the Department of the Treasury’s Office of Foreign Assets…

US government sanctions Kaspersky executives

Style DNA, an AI-powered fashion stylist app, creates a personalized style profile from a single selfie. The app is particularly useful for people interested in seasonal color analysis, a process…

Style DNA gets a generative AI chatbot that suggests outfit ideas based on your color type

Rates of depression, anxiety and suicidal thoughts are surging among U.S. teens. A recent report from the Center of Disease Control found that nearly one in three girls have seriously…

Khosla-backed Marble, built by former Headway founders, offers affordable group therapy for teens

Cover says what sets it apart is the underlying technology it employs, which has been exclusively licensed from NASA’s Jet Propulsion Laboratory.

A new startup from Figure’s founder is licensing NASA tech in a bid to curb school shootings

Spotify is introducing a new “Basic” streaming plan in the United States, the company announced on Friday. The new plan costs $10.99 per month and includes all of the benefits…

Spotify launches a new Basic streaming plan in the US

Photographers say the social media giant is applying a ‘Made with AI’ label to photos they took, causing confusion for users.

Meta is tagging real photos as ‘Made with AI,’ say photographers

Website building platform Squarespace is selling Tock, its restaurant reservation service, to American Express in a deal worth $400 million — the exact figure that Squarespace paid for the service…

Squarespace sells restaurant reservation system Tock to American Express for $400M

Featured Article

Change Healthcare confirms ransomware hackers stole medical records on a ‘substantial proportion’ of Americans

The February ransomware attack on UHG-owned Change Healthcare stands as one of the largest-ever known digital thefts of U.S. medical records.

19 hours ago
Change Healthcare confirms ransomware hackers stole medical records on a ‘substantial proportion’ of Americans

Google said today that it globally paused its experiment that aimed to allow new kinds of real-money games on the Play Store, citing the challenges that come with the lack…

Google pauses its experiment to expand real-money games on the Play Store

Venture firms raised $9.3 billion in Q1 according to PitchBook data, which means this year likely won’t match or surpass 2023’s $81.8 billion total. While emerging managers are feeling the…

Kevin Hartz’s A* raises its second oversubscribed fund in three years

Google is making reviews of all your movies, TV shows, books, albums and games visible under one profile page starting June 24, according to an email sent to users last…

Google is making your movie and TV reviews visible under a new profile page

Zepto, an Indian quick commerce startup, has more than doubled its valuation to $3.6 billion in a new funding round of $665 million.

Zepto, a 10-minute delivery app, raises $665M at $3.6B valuation

Speak, the AI-powered language learning app, has raised new money from investors at double its previous valuation.

Language learning app Speak nets $20M, doubles valuation

SpaceX unveiled Starlink Mini, a more portable version of its satellite internet product that is small enough to fit inside a backpack.  Early Starlink customers were invited to purchase the…

SpaceX debuts portable Starlink Mini for $599

Ali Rathod-Papier has stepped down from her role as global head of compliance at corporate card expense management startup Brex to join venture firm Andreessen Horowitz (a16z) as a partner…

Brex’s compliance head has left the fintech startup to join Andreessen Horowitz as a partner

U.S. officials imposed the “first of its kind” ban arguing that Kaspersky threatens U.S. national security because of its links to Russia.

US bans sale of Kaspersky software citing security risk from Russia 

Apple has released Final Cut Pro for iPad 2 and Final Cut Camera, the company announced on Thursday. Both apps were previously announced during the company’s iPad event in May.…

Apple releases Final Cut Pro for iPad 2 and Final Cut Camera

Paris has quickly established itself as a major European center for AI startups, and now another big deal is in the works.

Poolside is raising $400M+ at a $2B valuation to build a supercharged coding co-pilot

The space industry is all abuzz about how SpaceX’s Starship, Blue Origin’s New Glenn, and other heavy-lift rockets will change just about everything. One likely consequence is that spacecraft will…

Gravitics prepares a testing gauntlet for a new generation of giant spacecraft

LTK (formerly LiketoKnow.it and RewardStyle), the influencer shopping app with 40 million monthly users, announced on Thursday the launch of a free direct message tool for creators to instantly share…

Influencer shopping app LTK gets an automatic direct message tool

YouTube appears to be taking a firm stance against Premium subscribers who attempt to use a VPN (virtual private network) to access cheaper subscription prices in other countries. This week,…

YouTube confirms crackdown on VPN users accessing cheaper Premium plans