Bad idea, good idea

Why equip cars with external-sounding speakers? I thought you'd never ask. As it turns out, it can be a really bad idea. Or a really good one.

Here, for example, is a case where bad arguably prevails:


Source: Modern Mechanix blog

No doubt, the person who devised this system in 1931 thought it a brilliant, or at least entertaining, idea. Fortunately, common sense prevailed and the era of the "auto speaker," with its potential to scare the living daylights out of pedestrians, never came to pass.

But here's the thing: equipping cars with external-sounding speakers can be a great idea, when done for the right reasons. For example, some hybrid and electric vehicles are dangerously quiet for bicyclists and visually impaired pedestrians. Adding speakers to emit audible alerts or to project synthesized engine sounds can be just what the doctor ordered. Or rather, what the parliament ordered: earlier this month, members of the European Parliament stated that they want automakers to install acoustic alerting systems in hybrid vehicles by July 2019.

Mind you, safety isn't the only reason to project synthesized engine sounds. For example, fuel-saving techniques can make even powerful engines sound wimpy — a problem when high performance is a key ingredient of a car's branding. In that case, the automaker may wish to project synthesized engine sounds over both external and internal speakers. The speakers can help preserve the car's wow factor (provided they're not too loud) and the internal speakers, in particular, can make it easier for car owners who drive manual to shift gears by ear. The QNX concept car for acoustics offers a good example of this technology in action.

All of which to say, engine sound enhancement, also known as ESE, is here to stay. And it's not a bad time to be in the automotive-speaker business, either.

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12 autonomous car articles worth reading

You know what's fascinating about autonomous cars? Everything. They raise as many questions as they do answers, and many of those questions drive right to the heart of how we see ourselves and the world around us. For instance, will autonomous cars introduce a new era of independence for the elderly? Will they change the very nature of car ownership? Will they reduce traffic fatalities and help make traffic jams a thing of the past?

Technically, legally, economically, and socially, autonomous cars are a game-changer. I like thinking about them, and I like reading what other people think about them. And just what have I been reading? I thought you'd never ask. Here, in no particular order, are 12 articles that have caught my eye in the last month.

• Driverless technology and the issue of liability: Who’s responsible? (Inside Counsel) — If autonomous cars are to succeed, law makers must take a balanced approach to liability. Because without it, automakers won’t have the incentive to put autonomous cars on the road and consumers won’t incur the risk of driving them.
   
• Can We Put a Price on Autonomous Driving? (ECN) — How about a potential financial benefit of $3 trillion per year?
   
• Big Data Drives The Smart Car (Information Week) — And here you were, thinking the car would drive itself. A look at how “gossiping” cars could make highways both smarter and safer.
   
• California Regulators Consider “Big Brother” Hazards Of Driverless Cars (MintPress News) — A look at why those gossiping cars need to be careful about what they say and who they say it to.
   
• Self-driving cars are coming soon and will revolutionize cities and society (GigaOM) — The title sounds over the top, but the article itself provides a nice summary of Brian Ferren’s “five things that autonomous cars need”.
   
• Can computers drive better than humans? (Fast Company) — Some claim this is pretty easy. But in reality, humans can make highly complex driving decisions almost instantaneously. Will in-car computers be able emulate these decision-making capabilities? If so, how much and how soon?
   
• What If Your Autonomous Car Keeps Routing You Past Krispy Kreme? (The Atlantic) —And what if it automatically drives you past the home of someone who has a restraining order against you? A look at some of some of the legal potholes that autonomous vehicles will have to negotiate.
   
• The Problem With Self-Driving Cars: They Don't Cry (Bloomberg Businessweek) — Can self-driving cars make "selfless" decisions that could, for example, put the driver at risk but prevent the car from slamming into a school bus full of kids?
   
• Government Hitting the Brakes on Driverless Cars (OZY) — To make autonomous cars legal, the rules have to change. Now if we can only figure out who’s in charge of the rules.
   
• Are magnetic roads the answer to autonomous car accuracy? (Electronic Products) — The idea of using magnets or magnetic strips to guide autonomous is at least 60 years old (see this GM video from 1956). But according to Volvo, magnets embedded into the road can help avoid issues associated with GPS and camera technologies.
   
• ITU given keys to autonomous car standards process (The Register) — Because I’m a sucker for the Register’s cheeky editorial style.
   
• Autonomous taxis: Why you may never own a self-driving car (ExtremeTech) — Or why you may end up buying one and renting it out. A look at how autonomous fleets could reduce the number of cars on the road.
   

So there you have it. I don't, of course, agree with every point in every article, but they have all taught me something I didn't know or clarified something I already knew. I hope they do the same for you.

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QNX helps drive new autonomous vehicle project

Have I ever mentioned the QNX-in-Education program? Over the decades, it has supported an array of university research projects, in fields ranging from humanoid robotics to autonomous aircraft. Harvard University, for example, has been a program member for more than 20 years, using QNX technology to measure and analyze ozone depletion in the stratosphere.

So, on the one hand, QNX Software Systems supports scientific and engineering research. On the other hand, it's a leader in automotive software. You know what that means: it was only a matter of time before those two passions came together. And in fact, QNX has just announced its role in DEEVA, a new autonomous car project from the Artificial Vision and Intelligent Systems Laboratory (VisLab) of the University of Parma.

A glimpse of DEEVA (Source VisLab).

The folks at VisLab already have several autonomous projects under the belts. Last year, for example, they launched a self-driving car that can negotiate downtown rush-hour traffic and complex situations like traffic circles, traffic lights, and pedestrian crossings. DEEVA incorporates the team's latest insights into autonomous drive and features a rich set of sensors that deliver a complete 3D view of the circumference of the vehicle.

With its 30-year history in safety-critical systems, QNX OS technology offers a natural choice for a project like DEEVA. According to Professor Alberto Broggi, president and CEO of VisLab, "in the design of our vehicle, we selected building blocks offering high reliability with proven safety records; the operating system powering the vital elements of the vehicle is one of those and is why we chose the QNX OS.”

The QNX OS controls several systems in DEEVA, including path and trajectory planning, realtime fusion of laser data and visual data, and the user interface.

You can read the press release here and see photos of DEEVA here

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Self-driving cars? We had ‘em back in ‘56

Quick: What involves four-part harmony singing, control towers in the middle of the desert, and a dude smoking a fat stogie? Give up? It's the world of self-driving cars, as envisioned in 1956.

No question, Google’s self-driving car has captured the public imagination. But really, the fascination is nothing new. For instance, at the 1939 World’s Fair, people thronged to see GM’s Futurama exhibit, which depicted a world of cars controlled by radio signals. GM continued to promote its autonomous vision in the 1950s with the Firebird II, a turbine-powered car that could drive itself by following an "electronic control strip" embedded in the road. Here, for example, is a GM-produced video from 1956 in which a musically adept family goes for an autonomous drive:



Fast-forward to today, when it seems that everyone is writing about self-driving cars. Most articles don’t add anything new to the discussion, but their ubiquity suggests that, as a society, we are preparing ourselves for a future in which we give up some degree of control to our vehicles. I find it fascinating that an automaker was at the avant-garde of this process as far back as the 1930s. Talk about looking (way) ahead.

And you know what’s cool? Comparing the vision of the good life captured in the above video with the vision captured in the “Imagined” video that QNX produced 56 years later. In both cases, autonomous drive forms part of the story. And in both cases, an autonomous car helps to bring family together, though in completely different ways. It seems that, no matter how much technology (and our vision of technology) changes, the things closest to our hearts never do:



One more thing. Did you notice how much the sets in the GM video look like something straight out of the Jetson’s, right down to the bubble-domed car? They did to me. Mind you, the video predates the Jetson’s by several years, so if anything, the influence was the other way around.

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QNX drives home (quietly) with embedded award

Every year, the organizers of the Embedded World conference hold the embedded AWARDs to recognize the most innovative software, hardware, and tools for embedded developers. And this year, they selected QNX Acoustics for Active Noise Control, the new QNX solution for eliminating engine "boom" noise in cars, as the winner in the software category.

This marks the third time that QNX Software Systems has taken home an embedded AWARD. The company also won in 2004 for power management technology and in 2006 for its multicore tools and OS — and in 2010, it nabbed a finalist spot for its persistent publish/subscribe messaging. That's a lot of plaques.

QNX Acoustics for ANC eliminates the need
for costly dedicated ANC hardware.

So why did QNX Acoustics for ANC get the blue ribbon treatment? I can't speak on behalf of the Embedded World judges, but check out this overview I wrote a few months ago. Or better yet, read this deeper dive from my colleague Tina Jeffrey.

Or skip the middle man entirely and check out the product page, which does a nice job of summarizing what QNX Acoustics for ANC is all about.

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Why I should have gone to CES this year

No problem, I said, I'll be happy to stay back at the office. After all, somebody has to hold down the fort while everyone is at CES, and it may as well be me.

Of course, I didn't know what Audi was bringing to the show. Because if I did, I wouldn't have been so willing to take one for the team. If you're wondering what I am talking about, it's the new user-programmable instrument cluster for the upcoming 2015 Audi TT. It's based on the QNX CAR Platform for Infotainment, and it's about the coolest thing I've seen in a car, ever — even if I haven't yet had a chance to see it in person.

Roll the tape...

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My top 10 QNX Auto posts from 2013

Normally, people write this kind of post at the beginning or end of a calendar year. But as an old friend once said, “Paul defines his own kind of normal.” He may have been right, I don’t know. What I do know is that this is definitely a personal list. It consists of posts that either made me laugh, taught me something I didn’t know, or helped me see things in a new light. I hope they do the same for you.

Disclosure: I wrote a couple of the posts in question. Because, sometimes, the best way to learn about something or see it in a new light is to write about it. :-)

Okay, enough preliminaries, let’s get to it…

• What happens when autonomous becomes ubiquitous? — One question, seventeen answers.
   
• Top 10 lessons learned from more than a decade in automotive — When it comes to software in the car, John Wall is the man.
   
• Protecting software components in an ISO 26262 system — Sometimes, software components can be downright delinquent.
   
• Why doesn’t my navigation system understand me? — Big data might be important, but small data can add a personal touch.
   
• Top 10 challenges facing the ADAS industry — For ADAS systems to be successful, a safety culture must be embedded in every organization in the supply chain. And that’s just the first challenge.
   
• Reducing driver distraction with ICTs — Yes, mobile phones can contribute to driver distraction. But they can also help solve the problem.
   
• A sound approach to creating a quieter ride — Paradoxically, the best way to eliminate engine noise is to generate noise.
   
• What's the word on HTML5? — If you want to know what experts at Audi, OnStar, Gartner, Pandora, TCS, and QNX think about HTML5 in the car, this is the post with the most (videos, that is).
   
• A matter of context — A look at how digital instrument clusters can help provide the right information, at the right time.
   
• My top moments of 2013 — Because this reminds me of the fantastic momentum QNX is building in automotive.
   
• HTML5 blooper reel — Because laughter.
  

Oops, I guess that makes 11.

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QNX acoustics technology shortlisted for 2014 embedded AWARD

Okay, first things first. I didn't get the capitalization wrong. The name of the award really is spelled that way. I thought it odd at first, but I'm getting used to it. And besides, who am I to complain? After all, I spend a good part of my life promoting a product whose name is spelled all uppercase, and... where was I? Oh yes, the award!

Every year, the folks who organize the embedded world Exhibition&Conference hold the embedded AWARDs, which honor the most innovative software, hardware, and tools for embedded developers. And this year, the competition judges selected QNX Acoustics for Active Noise Control as a finalist in the software category.

If you aren’t familiar with our ANC solution, allow me to provide an overview — which will also help explain why the embedded AWARD judges are so impressed.

Automakers need to reduce fuel consumption. And to do that, they employ techniques such as variable engine displacement and operating the engine at lower RPM. These techniques may save gas, but they also result in "boom" noise that permeates the car's interior and can lead to driver distraction. And who needs more distraction?

QNX Acoustics for Active Noise Control can integrate 

seamlessly into a vehicle's infotainment system.

To reduce this noise, automakers use ANC, which plays “anti-noise” (sound proportional but inverted to the offending engine tones) over the car's speakers. The problem is, existing ANC systems require dedicated hardware, which adds design complexity, not to mention significant Bill of Materials costs. And who needs more costs?

Enter QNX Acoustics for ANC. Rather than use dedicated hardware, QNX ANC provides a software library that can run on the existing DSP or CPU of the car's head unit or audio system. This approach not only reduces hardware costs, also enables better performance, faster development, and more design flexibility. I could go on, but I will let my colleague Tina Jeffrey provide the full skinny.

Did I mention? This wouldn’t be the first time QNX Software Systems is tapped for an embedded AWARD. It has won two so far, in 2006 and 2004, for innovations in multi-core and power-management technology. It was also a finalist in 2010, for its persistent publish/subscribe messaging. Here's to making it a hat trick.

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QNX at CES: The media’s take

No, CES isn’t over yet. But the technology concept cars showcased in the QNX booth have already stoked the interest of journalists attending the event — and even of some not attending the event. So here, in no particular order, are examples of what they're saying.

Oh, and I’ve added a couple of stories that aren’t strictly CES-related, but appeared this week. They were too relevant to pass up.

• Engadget, Sean Cooper — Mercedes-Benz CLA45 AMG with QNX CAR for Infotainment hands-on
   
• Canadian Press, David Friend — Ottawa firm masters car sounds
   
• Fast Company, Chuck Tannert — Can Computers Drive Better Than Humans?
   
• Fast Company, Chuck Tannert — 10 Autonomous Driving Companies to Watch
   
• GigaOm, Kevin Fitchard — What do BlackBerry, Qualcomm and Nokia have in common? The connected car
   
• CrackBerry.com, Adam Zeis — In the driver's seat with QNX at CES 2014 (video)
   
• Engadget, Sarah Silbert — With the Snapdragon 602A, Qualcomm looks to improve the connected car
   
• i3, Rob Calem — Driverless Cars on the Rise
   
• The Peggy Smedley Show — Andrew Poliak of QNX at CES (audio interview discussing QNX technology concept cars and future of connected vehicles)
   
• Fox 4 Dallas, Steve Noviello — Consumer Electronics Show (video; jump to the :50 mark)
   
• BerryReview, Ronen Halevy — QNX Shows Off With 13 Partners at CES 
   
• AutoGuide, Sami Haj-Assaad — QNX Shows Tech Filled CLA45 AMG, Kia Soul at CES
   

That's it for now. I aim to post more stories and videos early next week. Stay tuned.

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"I want one"

Yesterday, I bemoaned that words and pictures could never capture the unique experience of being in one of the new QNX technology concept cars. But you know what? Video comes a little bit closer.

Of course, it can't capture everything. For instance, it can't reproduce the richness and clarity of the cars' full-band and wideband phone calls, or the sheer auditory relief offered by QNX active noise control software. But it can capture the reaction of someone experiencing these technologies.

For instance, in this video, I love watching how Adam from CrackBerry.com reacts to our latest innovations in automotive acoustics. Especially the part where says "I want one."

Did I mention? The clip also contains footage of our infotainment and digital cluster systems in action. Check it out:



A big thanks to Adam and the CrackBerry team for visiting us at CES.

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The wraps are off! First look at the new QNX technology concept car

A quick tour of one of the vehicles that QNX is unveiling at 2014 CES

You know what? Writing this post isn’t easy. All I’ve got are words and pictures, and neither could ever do justice to the user experience offered by the new QNX technology concept car. They cannot, for example, recreate the rich, luminous sound of the car’s full-band and wide-band hands-free calls. Nor can they evoke how the car blends speech recognition with a touch interface and physical controls to make navigation, Internet radio, and other applications wonderfully easy to use.

But on second thought, words and pictures aren’t that bad. Especially when the car — and the in-dash systems that the QNX concept team created for it — are so downright gorgeous. So what are we sitting around for? Time for a tour!

Actually... hold that thought. I just want to mention that, if you visit our Flickr page, you can find full-resolution versions of most of the images I've posted here. Because why settle for low res? Okay, back to the tour.

The car
I've got two things to say here. First, the car is based on a Mercedes-Benz CLA45 AMG. If you guessed the model correctly based on the teaser images we published on the QNX website, I bow in homage to your eagle eye. Second, while we snapped this photo in the QNX garage, don’t think for a minute that the garage is ever this neat and tidy. On any given day, it’s chock full of drill presses, tool boxes, work tables, embedded boards, and QNX engineers joyously modding the world’s coolest cars — exactly the kind of place you expect it to be. And want it to be! But to humor the photographer, we (temporarily) made this corner clutter-free. We're nice that way.



The dash
Let's get behind the wheel, where you can see the car's custom-built digital instrument cluster and infotainment system. The bold design, the clean layout, the super-easy-to-access controls — they all add up to systems you want to interact with. Just as important, the look-and-feel of the instrument cluster and infotainment system are totally different from the corresponding systems in our previous concept car — an excellent illustration of how the QNX platform can help customers create their own branded experiences.



The multi-talented cluster
Time to zoom in on the digital instrument cluster, which helps simplify driving tasks and minimize distraction with an impressive array of features. Turn-by-turn directions pulled from the navigation system? Check. Video feed from front and rear-view cameras? Check. Notifications of incoming phone calls? Check. Alerts of incoming text messages, which you can listen to at the touch of a steering-wheel button? Check.



The Android app support
Automakers want to tap into the talents of the mobile app community, and the QNX CAR Platform for Infotainment helps them do just that, with built-in support for Android, OpenGL ES, and HTML5. In the concept car, for example, you'll find an Android Jellybean version of iHeartRadio, Clear Channel’s digital radio service, running in a secure application container. The QNX CAR Platform takes this same sandboxed approach to running HTML5 apps — perfect for protecting both the HMI and the overall system from unpredictable web content:



Helping you get there in more ways than one
We designed the QNX CAR Platform to give automotive developers the greatest possible choice and flexibility. And that’s exactly what you see when it comes to navigation. For instance, the car supports navigation from Elektrobit:



and from HERE:



and from Kotei Informatics:



If that’s not enough, a demo system in the QNX booth at CES also demonstrates a navigation system from Aisin AW — more on that in an upcoming post.

Pardon me while I barge in
As I alluded earlier, what you can't see in the new concept car is just as important as what you can see. For instance, if you look at this image, you'll see the infotainment system's media player. But what you can't see is new acoustics technology from QNX that lets you "barge in" and issue voice commands even when a song is playing. How cool is that?



When you find yourself in times of trouble...
... don't let it be, but rather, check and see. And to do that, you can use the infotainment system's virtual mechanic, which keeps tabs on your car's health, including fluid levels, brake wear, and, in this case, low tire pressure:



The cloud connection
Hold on, what's this? It looks like a smartphone app with an interface similar to that of the virtual mechanic, above. In fact, it's a lot more than that, and it touches on some cool (and very new) technology that can help cars become fully managed citizens of the cloud. More on that in an upcoming post.



That's it for now. For more details on what QNX is showcasing this week at CES, check out the press releases posted on the QNX website. And stay tuned to this channel for further updates from 2014 CES — including a profile of our very new QNX technology concept car for acoustics.

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The ultimate show-me car

It's one thing to say you can do something. It's another thing to prove it. Which helps explain why we create technology concept cars.

You see, we like to tell people that flexibility and customization form the very DNA of the QNX CAR Platform for Infotainment. Which they do. But in the automotive world, people don't just say "tell me"; they say "show me". And so, we used the platform to transform a Bentley Continental GT into a unique concept car, equipped with features never before seen in a vehicle.

Now here's the thing. This is the same QNX CAR Platform found in the QNX reference vehicle, which I discussed last week. But when you compare the infotainment systems in the two vehicles, the differences are dramatic: different features, different branding, different look-and-feel.

The explanation is simple: The reference vehicle shows what the QNX CAR Platform can do out of the box, while the Bentley demonstrates what the platform lets you do once you add your imagination to mix. One platform, many possibilities.

Enough talk; time to look at the car. And let's start with the exterior, because wow:



The awesome (and full HD) center stack
And now let's move to the interior, where the first thing you see is a gorgeous center stack. This immense touchscreen features a gracefully curved surface, full HD graphics, and TI’s optical touch input technology, which allows a physical control knob to be mounted directly on the screen — a feature that’s cool and useful. The center stack supports a variety of applications, including a 3D navigation system from Elektrobit that makes full use of the display:



At 17 inches, the display is big enough to display other functions, such as the car’s media player or virtual mechanic, and still have plenty of room for navigation:



The awesome (and very configurable) digital instrument cluster
The instrument cluster is implemented entirely in software, though you would hardly know it — the virtual gauges are impressively realistic. More impressive still is the cluster’s ability to morph itself on the fly. Put the car in Drive, and the cluster will display a tach, gas gauge, temperature gauge, and turn-by-turn directions — the cluster pulls these directions from the center stack’s navigation system. Put the car in Reverse, and the cluster will display a video feed from the car’s backup camera. You can also have the cluster display the current weather and current sound track:



The awesome (and just plain fun) web app
The web app works with any web browser and allows the driver to view data that the car publishes to the cloud, such as fluid levels, tire pressure, brake wear, and the current track being played by the infotainment system. It even allows the driver to remotely start or stop the engine, open or close windows, and so on:



The awesome (and nicely integrated) smartphone support
The Bentley also showcases how the QNX CAR Platform enables advanced integration with popular smartphones. For instance, the car can communicate with a smartphone to stream music, or to provide notifications of incoming email, news feeds, and other real-time information — all displayed in a manner appropriate to the automotive context. Here's an example:



The awesome everything else
I’ve only scratched the surface of what the car can do. For instance, it also provides:

• Advanced voice rec — Just say “Hello Bentley,” and the car’s voice recognition system immediately comes to life and begins to interact with you — in a British accent, of course.
   
• Advanced multimedia system — Includes support for Internet radio.
   
• Video conferencing with realistic telepresence — Separate cameras for the driver and passenger provide independent video streams, while fullband voice technology from QNX offers expanded bandwidth for greater telepresence.
   
• LTE connectivity — The car features an LTE radio modem, as well as a Wi-Fi hotspot for devices you bring into the car.

Moving pictures
Okay, time for some video. Here's a fun look at the making of the car:



And here's a run-through of the car's many capabilities, filmed by our friends at TI during 2013 CES:

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Is this the most jazzed-up Jeep ever to hit CES?

The fourth installment in the CES Cars of Fame series. Our inductee for this week: a Jeep that gets personal.

Paul Leroux

It might not be as hip as the Prius or as fast as the Porsche. But it's fun, practical, and flexible. Better yet, you can drive it just about anywhere. Which makes it the perfect vehicle to demonstrate the latest features of the QNX CAR Platform for Infotainment.

It's called the QNX reference vehicle, and it's been to CES in Las Vegas, as well as to Detroit, New York City, and lots of places in between. It's our go-to vehicle for whenever we want to hit the road and showcase our latest infotainment technology. It even made a guest appearance at IBM's recent Information On Demand 2013 Big Data conference, where it demonstrated the power of connecting cars to the cloud.

The reference vehicle, which is based on a Jeep Wrangler, serves a different purpose than our technology concept cars. Those vehicles take the QNX CAR Platform as a starting point to demonstrate how the platform can help automakers hit new levels of innovation. The reference vehicle plays a more modest, but equally important, role: to show what our the platform can do out of the box.

For instance, we updated the Jeep recently to show how version 2.1 of the QNX CAR Platform will allow developers to blend a variety of application and HMI technologies on the same display. In this case, the Jeep's head unit is running a mix of native, HTML5, and Android apps on an HMI built with the Qt application framework:



Getting personal
We also use the Jeep to demonstrate the platform's support for customization and personalization. For instance, here is the first demonstration instrument cluster we created specifically for the Jeep:



And here's a more recent version:



These clusters may look very different, but they share the same underlying features, such as the ability to display turn-by-turn directions, weather updates, and other information provided by the head unit.

Keeping with the theme of personalization, the Jeep also demonstrates how the QNX CAR Platform allows developers to create re-skinnable HMIs. Here, for example, is a radio app in one skin:



And here's the same app in a different skin:



This re-skinnability isn't just cool; it also demonstrates how the QNX CAR Platform can help automotive developers create a single underlying code base and re-use it across multiple vehicle lines. Good, that.

Getting complementary
The Jeep is also the perfect vehicle to showcase the ecosystem of complementary apps and services integrated with the QNX CAR Platform, such as the (very cool) street director navigation system from Elektrobit:



To return to the question, is this really the most jazzed-up Jeep to hit CES? Well, it will be making a return trip to CES in just a few weeks, with a whole new software build. So if you're in town, drop by and let us know what you think.

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Klocwork joins QNX automotive safety ecosystem

Paul Leroux

This just in: Klocwork, a leader in development tools for creating secure software, has become an ecosystem partner for the QNX Automotive Safety Program for ISO 26262.

Klocwork joins a roster of companies, including Elektrobit, Freescale, NVIDIA, and TI, who already support the program, which is designed to help automotive companies build digital instrument clusters, ADAS systems, and other products with functional safety requirements.

Klocwork offers Insight, a source code analysis tool recently certified to the ISO 26262 and IEC 61508 functional safety standards. Insight plugs directly into the QNX Momentics Tool Suite, allowing developers to detect security and safety vulnerabilities on the fly, and to ensure their code meets functional safety standards.

"Klocwork Insight provides real-time feedback during code development, immediately alerting developers to code that may conflict with the MISRA C/C++ coding standards required by ISO 26262," said Grant Courville, director of product management at QNX. "Better yet, Insight plugs into our IDE to provide a seamless and productive development experience."

The QNX Automotive Safety Program for ISO 26262 was created to help automotive companies building functional safety products to leverage QNX Software Systems’ proven competency in certifications, safety-critical systems, and automotive software design. Key elements of the program include an example safety case based on the QNX Neutrino RTOS Safe Kernel, guidelines on safety-critical design for real-time OS-based systems, a suite of professional services, and an ecosystem of supporting vendors who offer complementary hardware, tool chains, graphics technologies, and consulting services for safety critical systems.

Read the press release.

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A Porsche you could talk to

Paul Leroux

I have a confession to make. The day before QNX Software Systems unveiled this technology concept at car at 2012 CES, I leaked the news on the On Q blog. Mind you, the leak was unintentional. I had been editing a post that described the car and, instead of hitting Save, I hit Publish by mistake. Dumb, I know.

I immediately took down the post and informed my colleagues of the error. Fortunately, my RSS feed didn't give me away, and the launch, which had been strictly under wraps, went ahead as planned. But boy, did I feel stupid.

Now that I've got that off my chest, let's see what the hubbub was about. The car, based on a Porsche 911 Carrera, came equipped with an array of features built by the QNX concept team, including one-touch smartphone pairing, high-definition hands-free calls, rear-seat entertainment, and a digital instrument cluster.

So, you ready for a tour?

The car
Let's start with the exterior. Because man, what an exterior:



The instrument cluster
Once you got behind the wheel, the first thing you saw was the instrument cluster. But
this was no ordinary cluster. It could dynamically reconfigure itself — in response to voice commands, no less. It could even communicate with the navigation system to display turn-by-turn directions. And it was designed to honor the look-and-feel of the stock 911 cluster:



The head unit
To your right, you could see the head unit. Here is the unit's main screen, from which you could access all of the system's key functions:



And here's another screen, showing the system's media player:



The front-seat control of backseat infotainment
The Porsche also showcased how a head unit could offer front-seat control of backseat entertainment — perfect for when you need to control what your kids are watching or listening to:



The voice recognition
The Porsche was outfitted with cloud-based voice recognition, which let you enter navigation destinations naturally, without having to use artificial grammars. Check out this Engadget clip, taken at an AT&T event in New York City:



The car also included features that neither words nor pictures can capture adequately. But let me try, anyway:

One-touch Bluetooth pairing — Allowed you to pair a phone to the car simply by touching the phone to an NFC reader embedded in the center console; no complicated menus to wade through.

Text-to-speech integration — Could read aloud incoming emails, text messages, and BBM messages.

High-definition voice technology — Used 48KHz full stereo bandwidth for clear, high-fidelity hands-free calls.

The car also ran a variety of apps, including TCS hybrid navigation, Vlingo voice-to-text, Poynt virtual assistant, Weather Network, and streaming Internet radio from Pandora, Nobex, Slacker, and TuneIn.

The point
The point of this car wasn't simply to be cool, but to demonstrate what's possible in next-gen infotainment systems. More specifically, it was designed to showcase the capabilities of the QNX CAR Platform for Infotainment. In fact, it did such a good job on that count that the platform took home the 2012 CES Best of Show award, in the car tech category:

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More QNX-powered cars and infotainment systems from 2011 CES

The second installment in our CES Cars of Fame series. Today, we look at several systems from the 2011 CES event, starting with this week's inductee, a BMW Z4.

Paul Leroux

I've led you astray — sort of. Last week I stated that the LTE Connected Car, the first QNX-powered technology concept car, appeared at 2011 CES. But I didn't mention that QNX technology was at the core of several other innovative vehicles and infotainment systems at CES that year.

So let me set the record straight. And the best place to start is the QNX booth at 2011 CES, where a BMW Z4 roadster was the front-and-center attraction.

BMW Z4 Roadster with ConnectedDrive
The Z4 wasn't a technology concept car, but a true production car straight off the dealer lot. It was equipped with the QNX-based BMW ConnectedDrive system, which offers real-time traffic information, automatic emergency calling, and a text-to-speech feature that can read aloud emails, appointments, text messages, and other information from Bluetooth smartphones. It's a cool system right at home in this equally cool cockpit:



Heck, the whole car was cool, from the wheels up:



Audi A8 with Google Earth
Mind you, the coolness didn't stop at the QNX booth. Just down the hall, Audi showcased an A8 sedan equipped with the QNX-based 3G MMI infotainment system, featuring Google Earth. This same model drove home with the 2011 Edmunds Breakthrough Technology award a short while later.

I don't have any photos of the Audi from the CES show floor, but if you head over to the On Q blog, you can see some snaps from an automotive event that QNX hosted in Stuttgart two months earlier. The photos highlight the A8's innovative touchpad, which lets you input destination names by tracing them with your finger.

Toyota Entune infotainment system
And now to another award-winning QNX-based system. Toyota Entune embraces a simple, yet hard-to-achieve concept: help drivers interact with mobile content and applications in a non-distracting, handsfree fashion. For instance, if you are searching for a nearby restaurant, Entune lets you ask for it in a conversational fashion; no need for specific voice commands.

You could tell the judges for the CNET Best of CES awards were impressed, because they awarded Entune first prize, in the Car Tech category — the first of three QNX-powered systems to do. QNX Software Systems went on to win in 2011 for its QNX CAR Platform and then Chevy won in 2012 for its MyLink system. Not too shabby.

A cluster of clusters
We've looked at just three of the many QNX-based automotive systems showcased at 2011 CES. For instance, QNX also demonstrated digital instrument clusters built by Visteon for the Land Rover Range Rover and for the Jaguar XJ sedan, below:



Freescale, NVIDIA, TeleNav, and Texas Instruments also got into the act, demonstrating QNX systems in their booths and meeting areas.

Do you have any memories of 2011 CES? I'd love to hear them.

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