Tag: GPS

By on June 28, 2019

It’s Elon Musk’s birthday today, so we’ve decided to wish him well and say congratulations on Tesla Motors convincing the U.S. Commerce Department to waive the 10 percent tariff on imported aluminum so it can build more battery cells at the company’s Nevada Gigafactory. However, what would birthday well-wishing be without the all-important pinch to grow an inch?

Another Model 3 has been hacked, this time without the manufacturer’s blessing. We’re equating it to a mild goosing. Regulus Cyber, a company specializing in digital security, decided to give the Tesla (and a Model S) a shakedown by seeing if they could fool the car’s navigational equipment and upset/confuse Autopilot to the point of failure.

Let’s see how they did.  (Read More…)

By on January 24, 2019

The next time you use Google Maps to plan a road trip, you might notice some changes. Maps is now providing live updates on posted speed limits across the United States. Previously, this feature was only available in San Francisco. However, other parts of the country started seeing the feature crop up late last week as Google updated local servers.

This author saw changes on the app as early as January 18th. Travelling a bit too far from major metropolitan hubs or major highways has proven coverage has not yet gone nationwide. Google says it hopes to soon remedy that by implementing the service across the United States, United Kingdom, and select parts of mainland Europe. Of course, if you don’t want to wait, Waze (also owned by Google) has had this feature available for years, and remains the more robust navigation platform.  (Read More…)

By on August 6, 2018

Our personal biases frequently lead us to condemn any number of advanced automotive technologies. That’s partly because we’re dinosaurs who fetishize vintage automobiles that, in reality, are actually far worse than we like to pretend. But it’s also because most modern-day tech sucks harder than a jet-powered Dyson. A large portion of that problem stems from automakers implementing technology solely to appease regulators or line their pockets with cash.

Fortunately, this isn’t always the case. You sometimes end up with things like power windows, torque vectoring, the dual clutch transmission, and satellite navigation. And while it’s still handy to know how to read a map, GPS has made car-based voyages a breeze, and it’s only getting better.

Waze, a preferred navigation app for many, offers community-confirmed accident information, fuel pricing, and speed traps. Since its purchase by Google in 2013, the system now finds itself baked into Android Auto. Things are progressing rather nicely, as a new partnership with Volkswagen implements features that cater specifically to driving enthusiasts.  (Read More…)

By on July 1, 2018

Apple Maps has been a lackluster tool for navigation since its launch. Of course, you probably don’t know this because you’re statistically more likely to back out of the driveway using Google Maps or Waze. That’s because the latter programs seem to work as intended. The same cannot be said of the former.

While Apple can get you down a major highway without incident, it frequently falls apart when you start asking it to make sense of a complex, overlapping network of roads or sparsely traveled rural area. Meanwhile, Google has already mapped the same areas twice and taken photos of every blade of grass within 100 square miles.

Upon launch, Apple Maps was plagued with issues. Areas were left blank, locations were misnamed, landmarks were misplaced. Had it come out a decade earlier, it’d have been a technological marvel. But with competent competition readily available, the iOS-based navigation system was (and remains) unacceptable. So Apple is giving it a complete overhaul.  (Read More…)

By on October 4, 2017

Buy Here Pay Here Subprime Financing Extravaganza Circa September 2014

GPS tracking devices are a common sight in cars sold by “Buy Here Pay Here” dealers, and some are even showing up at franchise dealers. A lot of speculation exists about how the devices work and what they can actually track, but most of it comes from third-party reports.

Working as a tracking device installer for a brief period of time gave me an inside view of that market, allowing me to share what actually goes on behind the scenes. (Read More…)

By on March 27, 2017

navigation car GPS

A new study suggests drivers who follow GPS directions regularly do not engage their hippocampus, highly limiting the development of an internal map and making them more dependent on navigation devices. We’ve all heard accounts of London cabbies with juicy, swollen central lobes, stemming from the requisite training and memorization of city streets and landmarks. It turns out the inverse may also be true. This may be another classic case of if you don’t use it, you lose it.

The University College London discovered the hippocampus (used for direction and memory) and the prefrontal cortex (used for decision-making) both saw elevated levels of activity whenever drivers turned down unfamiliar streets or had free-choice to follow along their route. However, those making use of navigational systems produced no additional activity in those areas whatsoever. Zero, zilch, nada.  (Read More…)

By on January 31, 2017

 

navigation system

TTAC Commentator Waftabletorque writes:

Dear Sajeev,

I’m having an issue diagnosing a navigation system problem on my 2002 LS430. I’ve gone a few years with the GPS link not working, which means it no longer receives a satellite signal and defaults to dead-reckoning mode (the GPS symbol disappears on the touchscreen). It’s a nuisance issue but it’s low on my priorities.

It also happens that I’ve been using a dashcam for the last four years. I never linked the two together until I had a couple of dashcams go bad in 2016, and spent the whole summer without one. Well, my GPS started working again, and I chalked it up to a warm summer fixing some sort of electrical wiring fault in the antenna.

Once I got my fourth dashcam in September, I noticed my GPS stopped working again. It was getting cold in the mornings and I thought my good luck spell had ended. Then, it occurred to me that maybe the GPS gets disabled when the 12V was in use. I’ve since found that it’s true for all three of my 12-volt ports (cigarette lighter, arm rest, rear seat cigarette lighter).

None of my other electrical loads (seat heaters, defrosters, seat massagers, headlights, fridge, etc) seem to trigger this issue, and I replaced the car battery in 2013.

So, what’s my next step? Is this a grounding issue? Voltage issue? A conspiracy of aftermarket electronics deliberately disabling automotive functionality? (Read More…)

By on January 30, 2017

kremlin_moscow russia (Wikimedia commons)

Everyone loves a good mystery, and in Russia it seems there are many. Read up on the Dyatlov Pass incident if you’re looking for a reason not to go camping.

In the country where a bearded charlatan once inspired a great disco song, something odd has cropped up in recent months. Moscow motorists, when not surviving serious collisions in subpar vehicles without a scratch, have noticed that their GPS device will suddenly re-position its location when driving near the Kremlin.

The closer to the Kremlin, the more likely the device will suddenly find an alternative location to exist. In every instance, the location is the same: Vnukovo Airport, 20 miles from the seat of government. (Read More…)

By on April 12, 2016

traffic

Apparently, it’s Technology Tuesday here at TTAC, so we can bring you news of a device that will kick your deeply held fears to the curb.

Vehicle hacking has been an issue ever since a Jeep Cherokee had its steering, transmission and brakes commandeered last summer, and an Israeli firm is now offering protection against keyboard warriors, according to CNBC (via Business Insider).

(Read More…)

By on August 28, 2015

policedash

An alert from one of the local news stations popped up on my screen last week asking readers to be on the lookout for a stolen unmarked police cruiser. My first instinct was to warn family and friends that an impersonator was out on the loose. Once I got the word out, I started analyzing the situation and thinking about vehicle tracking. I wondered why the local police department did not equip their cruisers with some sort of GPS tracking device which could have allowed them to locate the vehicle quickly without putting the public at risk. I have some experience with GPS tracking in a couple of different fields and decided to do some research on patrol car GPS devices.

(Read More…)

By on February 24, 2015

Porsche Classic GPS Unit 01

Happen to own a classic Porsche? Want a more elegant solution for GPS than a smartphone on your dash? Porsche Classic has the solution.

(Read More…)

By on September 26, 2014

Isis Panopticon Album Cover

In a perverse nexus where connected-vehicle technology, privacy and subprime lending intersect, consumers who fall behind on so much as a single payment, or even stray outside a given teritory, may find their vehicles shutdown by their lender from a digital panopticon.

(Read More…)

By on July 2, 2014

2015-Hyundai-Genesis-main

Speed cameras are the bane of any driver’s existence, especially if they’re more trouble than they’re worth for the municipality who experiments with them for a contract period of several years. Future Hyundai Genesis owners in Korea, however, may have a new tool at their disposal that should make dealing with the long lens of the law much easier on the wallet.

(Read More…)

By on January 14, 2014
Photo courtesy of media.ford.com

Photo courtesy of media.ford.com

Last week, Ford’s Global VP of Marketing and Sales, Jim Farley, told a panel discussion at the Consumer Electronics Show in Las Vegas that Ford has access to data on its customers’ driving habits via the GPS system installed in their cars. “We know everyone who breaks the law, we know when you’re doing it. We have GPS in your car, so we know what you’re doing. By the way, we don’t supply that data to anyone,” he said. The next day Mr. Farley adjusted his statement to avoid giving the wrong impression saying that the statement was hypothetical and that Ford does not routinely collect information on, or otherwise track, drivers through their GPS systems without those drivers’ consent and approval. That approval comes from turning on and opting into specific services like 911 Assist and something called Sync Services Directions, a system that links the GPS system to users’ cellular phones. So that’s that, right? (Read More…)

By on January 9, 2014

farley

Ford’s marketing head Jim Farley apologized on Thursday for remarks he made at the Consumer Electronics Show the day before saying that the automaker tracks their customers via their cars’ navigation systems. He said that Ford knows where and when customers drive their vehicles but doesn’t share or sell that data outside the company.

“We know everyone who breaks the law, we know when you’re doing it,” Farley said, according to a report in Business Insider. “We have GPS in your car, so we know what you’re doing. By the way, we don’t supply that data to anyone.”

After Farley’s remarks at the CES propagated, Ford Motor Company spokesman Wes Sherwood denied that the company tracked drivers’ movements. “Ford is absolutely committed to protecting our customers’ privacy. We do not track our customers. No data is transmitted from the vehicle without the customer’s express consent.” (Read More…)

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