Designing interfaces from the outside in

User interfaces are a pet peeve of mine.

I’m one of those people whose VCR always blinked 12:00. Not because I couldn’t figure it out but because I resented that I had to.

Basically, I have neither the time nor the inclination to read manuals. If I’m paying good money for a consumer-facing product then it better not require an engineering degree to use it.

Not surprisingly, then, I think UI design is every bit as important as product; maybe even more so. Because if your user experience sucks, make no mistake; I will be walking and talking to your competitors.

It wasn’t until I entered the glamorous world of software development that I came to the following conclusion: Interfaces are complicated because development tools require an engineer (or similarly brilliant individual) to use them.

Of course this is a sweeping statement and I’ll gladly debate it but the point is this: Someone with unique skills and knowledge about user-centric design should be creating interfaces. Not someone who knows the product from the inside out.

I know in a traditional model this can create a lot of churn but companies like Crank Software have come up with a way to decouple the roles of embedded engineer and UI designer, allowing them to work in parallel while focusing on their individual core competencies.

I spoke to several members of the QNX concept development team when they were heavily embroiled in creating the latest technology concept car. It was obvious when talking to the engineers and the UI designers that Crank’s Storyboard made both jobs that much easier and the process a whole lot quicker. The end result, achieved in a very short time frame, speaks for itself.

This is great news for people like me who curse like sailors whenever using a remote, microwave, GPS, treadmill, camera, and so on. Indeed, I'm counting on teams like QNX and Crank to ensure the digital car is an enjoyable and intuitive  experience. If not, I do know who I'm gonna call.

The 10 qualities of highly effective hands-free systems

The first time I saw — and heard — a hands-free kit in action was in 1988. (Or was it 1989? Meh, same difference.) At the time, I was pretty impressed with the sound quality. Heck, I was impressed that hands-free conversations were even possible. You have to remember that mobile phones were still an expensive novelty — about $4000 in today’s US dollars. And good grief, they looked like this:



It’s almost a shock to see how far we’ve come since 1988. We’ve become conditioned to devices that cost far less, do far more, and fit into much smaller pockets. (Though, admittedly, the size trend for smartphones has shifted into reverse.) Likewise, we’ve become conditioned to hands-free systems whose sound quality would put that 1998 kit to shame. The sound might have been okay at the time, but because of the contrast effect, it wouldn’t pass muster today. Our ears have become too discerning.

Which brings me to a new white paper from Phil Hetherington and Andrew Mohan of the acoustics team at QNX Software Systems. Evaluating hands-free solutions from various suppliers can be a complex endeavor, for the simple fact that hands-free systems have become so sophisticated and complex. To help simplify the decision process, Phil and Andrew have boiled the problem down to 10 key factors:

• Acoustic echo cancellation
  
• Noise reduction and speech reconstruction
  
• Multi-channel support
  
• Automatic gain control
  
• Equalization
  
• Wind buffet suppression
  
• Intelligibility enhancement
  
• Noise dependent receive gain
  
• Bandwidth extension
  
• Wideband support

Ultimately, you must judge a hands-free solution by the quality of the useful sound it delivers. By focusing on these 10 essentials, you can make a much sounder judgment (pun fully intended).

Recently, Electronic Design published a version of this paper on their website. For a longer version, which includes a decision checklist, visit the QNX download center.

SE Automotive (NIGERIA)

We have a staunch dedication to design quality, with design being defined as fitness for purpose. Today, a car that is fit for its purpose must achieve and surpass the competition on 3 specific quality targets:

• Aesthetic Value
• Mechanical durability
• Functional relevance

These are the cornerstones of the SE Automotive brand. In order to build this brand, SE Automotive must follow a process of product and process development. This involves beginning with a low volume product, which inevitably means a high price and exclusivity.

Segun Akin-Olugbade's company webpage.

http://www.secars.com.ng

Segun Akin-Olugbade (CEO/Director of Development) is the brain behind SE Automotive, and responsible for a large part of the set up strategy of the organisation. He is also responsible for the design of the SE Dau, the company’s first car, and the quarter scale SE Dau Prototype. Segun has experience in automotive design and engineering from Perei Engineering (UK) Limited, where he worked as a Concept Development Engineer. He also engaged in a number of live, industry design projects at Coventry University, and Loughborough University in the UK, where he obtained a BA in Automotive Design, and a BEng in Automotive Engineering respectively.

Segun’s vision is for an industrialized Nigeria, supported in large part by a sustainable automotive industry. In addition to creating a formidable automotive business, Segun is also looking to pioneer skills growth in advanced automotive design and engineering development, by introducing state of the art methods of Computer Aided Design (CAD) and Manufacture (CAM). In addition to putting Nigeria on the automotive development map, this will give engineers a broader range of skills, which they can use to create opportunities for themselves by innovating in their respective environments.

Source (http://www.changemakers.com)

Tanzania Automotive technology center (TANZANIA)

Tanzania Automotive Technology Centre (TATC). Established with an idea of creating a Centre of excellence in Tanzania to advance technology innovations, with the ultimate aim of attaining self reliance in technology relevant to the economic and social well-being of our country.

TATC was established in 1985 by a presidential decree, as a Research and Development Government Institution under the Ministry of Defence and National Service. The Centre is wholly owned by the Government of the United Republic of Tanzania.

Establishment Purpose

To create a Centre of Excellence in Tanzania to advance technological innovations, with the ultimate aim of attaining self reliance in technology relevant to the economic and social well being of the country.

Building of TATC

TATC was built through heavy Government investment , leading to;

• Technology acquisition through ‘technology transfer initiatives’ between Timoney Technology Ltd of the republic of Ireland and the Government of the United Republic of Tanzania.

• Construction of the TATC technology infrastructure from a green field

Principal Functions of TATC

To adapt existing engineering technology to alleviate some of the existing problems in transport, agricultural machinery and industry (implementation or pursuit of this function results into adapted or reverse engineered technologies)

To design and develop for production, vehicles, plant and machinery suited to the needs of Tanzania. (implementation or pursuit of this function results into TATC developed technologies).

To conduct research in materials for use in field of mechanical engineering (Material research, metal plastics, rubber, composites.)

To provide consultancy services in the fields of electro-mechanical engineering (industrial consultancy services)

To act as a high technology training Centre.

To conduct quality assurance of land equipment and machinery purchased by the Government.

To undertake any special engineering tasks as directed by the Government

 Source (TATC)  http://www.tatcnyumbu.org

Mobius 2 (KENYA)

  

Mobius Two omits many non-essential features while maintaining essential functionality. It has already been driven over 2,500 Kilometres around Kenya on varied terrain and proved its rugged capability.

Mobius Two is designed for driving on rough African roads. The body has a 35cm ground clearance, rugged integrated skid plate and large tyres. This is combined with the power to weight ratio of a 4x4 for optimum off-road performance.

Mobius Two is versatile. The body and suspension are capable of transporting large or heavy loads long distances. The rear fold-up seats can be configured for a total of six or eight persons; they are removable, leaving a flat cargo space comparable to a pickup truck. Mobius has a rated rear load of 500kg.

Lasting structural rigidity is ensured by the tubular steel chasis, which incorporates design elements of high perfomance and racing vehicles. Aluminium honeycomb crumple zone bumpers absorb impact forces in the event of a collision.

Mobius uses proven components and is constructed so that parts can be easily serviced by mechanics. Repairs to the steel frame can be carried out using a simple welding procedure.

Source Mobius motors http://mobiusmotors.com

Nigerian woven car body design (NIGERIA)

The cane-made car above is a display of creativity and ingenuity at its peak, as the Peugeot pick-up was woven with cane from the roof, to the bonnet, bumpers, and down to the rims of the tyres!

A middle aged man, tall who introduced himself as Mr Obaniyi Adeoye Ojo who is responsibille for the re-designing of the Peugeot pick-up      said he just wanted to do  something unique and promote Nigerian culture the more.

Very unique I must say!

Source: http://www.ghanacrunch.com/2012/photo-nigerian-man-makes-car-with-woven-cane/#ixzz2IvwJUqZb

Team Nigeria in motorsports debut (NIGERIA)

 

Could motorsports become a major industry in football-obsessed Nigeria? It will be if one Nigerian businessman has his way. 

 London-based entrepreneur Ribi Adeshokan has entered his country into the lavish and highly-competitive world of car racing and has ambitious plans to drive African motorsport and build a multi-million dollar racing industry on the continent.

Called Nigeria Racing Eagle (NRE), the team says it hopes to compete at major motor racing events over the next few months, including the FIA GT3 series and sports car endurance races.

"My philosophy is whatever I want to do, I go for the best," Adeshokan, team principal and owner of NRE said Monday, moments after unveiling a green and silver Audi R8 LMS as the team's car at the Africa Village, a London Olympics exhibition site designed to highlight the continent's cultural, artistic and sport assets.

Adeshokan says his team will proudly "fly the flag of Africa," being the first Nigerian racing team to represent the continent at world motorsports.

Source (CNN) 

Image gallery on the link below

http://vivacitypr.blogspot.com/2012/04/team-nigeria-unveil-their-brand-new.html

Nigerian undergraduates win world motorsport competition (NIGERIA)

Nigerian undergraduates (christened The NUTA_BOLTS Team) who are currently studying for a various Engineering degrees at the Anambra State University were Nigeria’s sole representative at the annual event whose 2012 series took place in Silverstone Circuit, Northampton, UK. Six other African universities (five from Egypt and one from South Africa) also participated in the competition the competition that drew contestants from 222 universities around the globe.

The Formula Student is an educational motorsport competition, run by the Institution of Mechanical Engineers (IMechE), in partnership with various well-known companies in the industry. It promotes careers and excellence in engineering, by challenging university students from across the globe to design, build, develop, market and compete as a team with a small single sitter racing car. It provides the students with a real-life exercise in design and manufacture and the business elements of automotive engineering. It teaches them all about team work, working under pressure and to tight timescales. It demands total commitment, lots of late nights, and many frustrations and challenges along the way, but the net result is the development of highly talented young engineers.

The competition starts at the beginning of the university year when teams start to design their cars. They are to assume that a manufacturing firm has commissioned them to produce a prototype car for the non-professional autocross or sprint racer sales market with the intention of selling one thousand units.  To encourage innovation, there are very few restrictions on the overall vehicle design. Successful teams are those who produce a car that is not only fast and reliable, but also low in cost and easy to maintain. The car’s marketability is also enhanced by other factors such as aesthetics, driver comfort and the use of common parts.
The competition offers team the opportunity to undertake real-life challenges and logistics, and develop the skills they will need when they go on work in industry.
For the NUTA_BOLTS boys whose design was judged the 7th Overall Best, fame didn’t just come. They have been working laboriously since 2008 forging seemingly trivial but ingenious designs. The first design they embarked on then was that of a unique Nut and Bolt which gave them the name (The Nuta_Bolts). They went further designing many other components like the key-holder-opener using the conventional lathe machine, they also modeled the speed cone of a lathe machine and later designed a miniature camera. They were on plans to designing and producing a multiple Grinding Machine when the IMechE team visited their school.

Twenty one in number, the team, whom Professor Bamiro (former Vice Chancellor of the University of Ibadan) suggests would make good technopreneurs is armed with strong willed and motivated students from the fields of Mechanical Engineering, Architecture, Electrical & Electronics Engineering, Civil Engineering and Chemical Engineering organizing themselves as a modern company.

The team according to team Leader, Onyenanu Ifeanyichukwu “has already kicked off preparation module to build the car and race it in Silverstone by July, 2013.”
As contained in the communiqué issued at the end of the 21st COREN Assembly where the NUTA_BOLTS team presented a lecture, the government has been “requested to financially support the team to enable them develop, fabricate and commission the race car”.

 (Source: The Engineering Network)

Meet the QNX concept team: True Nguyen, UX designer

We continue our spotlight on the QNX concept development team with True Nguyen, the team's user experience designer.

We interviewed True just prior to CES 2013, and she was hoping that people's impressions of the latest QNX technology concept car would be as fantastic as hers. True's love of cars stems back to her childhood, and that really comes out in the interview.

If you haven't had a chance to meet the other team members, you can read their stories here.

Next up, we'll interview Alexandre James to get his impressions of the Bentley and the buzz from CES 2013.

Our best CES yet

Anecdotes and observations from the QNX booth at 2013 CES

As a wrap-up to last week’s Consumer Electronics Show, I would love to regale you with all the cool technologies and nifty gadgets that I saw. But over the course of the entire four days, I rarely left the 20’x40’ patch of white carpet that was the QNX booth — with brief exceptions, of course, for bodily maintenance. The booth was just too busy for me to get away. If you checked out the QNX booth webcam, you know what I'm talking about.

Paul Leroux and Nancy Young have already posted a lot of information and photos about the show and the new QNX concept car, which is based on a Bentley Continental GT. So let me provide my personal view of CES through assorted anecdotes or observations collected at the booth.

• As you’d expect, the Bentley got a lot of attention. But our reference vehicle, based on a Jeep Wrangler, got more attention than I thought it would, even though this is the third time we’ve shown it in public. Many of the people interested in the Jeep just wanted to see what our QNX CAR application platform looked like “out of the box” without customization. And some were confessed Jeep or truck aficionados, without the “luxury brand lust” experienced by most.
   
• People in the auto industry knew who we were without introduction. Non-automotive people didn’t know who we were until I mentioned that “we are a wholly owned subsidiary of Research In Motion,” at which point most of them said “Oh, you’re that QNX.” Seems that your average person has heard quite a bit about QNX in the context of BlackBerry, but has no idea that the same company is doing things in automotive — or in anything else, for that matter. I usually then spoke about our 30+ year legacy in life- and mission-critical systems. When people learned that an OS used for mission-critical systems will also power their next potential phone, their reaction was “wow—that’s really cool.”
   
• Tanner Foust is a really nice young kid. (Actually, he’s not that much younger than me, but he sure looks young!) I didn’t know who he was when he was being filmed in the booth, surrounded by a throng of admirers. But since then, I’ve watched a lot of his YouTube videos and boy, can he drive! He's an accomplished race car driver, TV personality, and stuntman for lots of famous movies, but it’s nice to see he hasn’t let it go to his head.
   
• We wanted to make sure that our concept car respected the Bentley brand. To do that, we ran our design sketches by the folks at Bentley and they occasionally suggested some tweaks. It was all our own work, however, and the Bentley folks never saw it before it hit the show floor. When they came to the booth, they were very happy with what they saw — enough so that they said “it looked like we did it.” That, to me, was the ultimate compliment.
   
• Most frequent question: “Are you giving this away?” As it turns out, it’s something that people have said for every concept car we’ve done to date. Second most frequent question: “Can I drive it?” Unfortunately, but unsurprisingly, the answer to both is “No.”
   
• I was a little surprised by the enthusiastic response to the car's video conferencing. Of course, it works only while the car is parked, and you only get audio while the car is in Drive. But the part that seemed to impress people the most is the audio: two channel stereo and a full 20Hz to 22KHz means that the call sounds so much better than your typical hands-free call. You could see the reaction when the our director of acoustics Phil Hetherington started talking — you don’t know what you’ve been missing until you hear it.
   
• Bentley wanted us to add our video conferencing solution to the technology concept car. Because many Bentley vehicle owners aren’t necessarily the drivers, this feature makes a whole lot more sense for rear-seat systems than you might initially imagine.
   
• I was really impressed by two members of the media: Brian Cooley of CNET and Craig Peterson of Clear Channel. Both could receive a five minute technology core dump, quickly digest it, and talk intelligently about it on video or live radio (respectively) with no stumbles, questions, or missteps. I’ve had the pleasure of seeing both in action before, but their consummate professionalism is really quite amazing.
   
• I and every other QNX’er was delighted that we didn’t win the CNET Best of CES award! Instead, our customer, Chevrolet, won it for their MyLink system, and we couldn’t have been happier. Two out of the three nominees were QNX-based systems (the Garmin K2 was the other), so our odds were good. I’d rather that we never win another Best of CES award if it meant that one of our customers could always win instead.
   
• A number of people asked about the RIM booth and its absence. I explained that RIM was focusing on their launch at the end of January, and that since they wouldn’t have a new product to show the public, it didn’t make sense to be there. (It’s notable that Microsoft wasn’t there either, and Apple never is.) RIM was in Las Vegas in a hotel outside the convention center, giving media private previews of the upcoming phones that seemed to be extremely well received. And we had a few of our RIM compatriots helping us out at the QNX booth as well.
   

That’s all I’ve got to say about CES 2013 — our best show yet. See you next year!

Okay, time to get technical

Have glossy photos of the QNX concept car left you hungry for more? Dig into a technical whitepaper with our friends from Texas Instruments.

By now, many of you have seen photos and videos of the new QNX technology concept car, a specially modded Bentley Continental GT. Now, I'd like to say that the car was completed in record time by a small team of highly creative QNX engineers. And in many ways, that's absolutely true. But it's just as true that the work started more than 10 years ago, when QNX Software Systems started to build deep partnerships with leading players in the auto industry.

Because the truth is, you don't create this kind of magic overnight. And you don't do it on your lonesome. QNX has become successful in automotive for many reasons, but one of the most important is our ability to work closely, and productively, with A-list partners like Texas Instruments.

Inside the concept car

Take a look at the amazing displays in the Bentley, and the speed at which the screens redraw, and you get a taste just for how well QNX software and TI silicon work together under the covers.

Which brings me to a new white paper co-authored by Andy Gryc of QNX, and Matt Watson and Scott Linke of TI. It's titled "In-Vehicle Connectivity is So Retro," and among other things, it tells the story of how technologies from QNX and TI have co-evolved to help automotive developers build high-performance systems in less time and at less cost.

If your working vocabulary includes terms like OMAP 5, 1080p video decode/encode, floating-point DSP, MOST MLB, Ethernet AVB, PCIe, SATA, WiLink, Bluetooth, GPS, and NFC, this paper is for you.

Day four of CES: The home stretch

We all thought that day four would be a lot less busy and it was, however, we still had people waiting for a demo up until the dying minutes of the show.

The day opened with a video shoot by Brian Cooley - one of my favorite interviewers. This man can distill a complex technology down to the basics after a 10 minute briefing. And he can shoot a video in one take. Impressive.

Brian Cooley dropped by to do a spot for CNET. I really admire his ability to distill complicated subjects into very digestible bits.

Dr. Phil once again. Only this time he is in the soundproof booth, ready to wow everyone with a the first-ever HD stereo video call in the car.

Delphi had a beautiful QNX-based system in an Audio A7. Everything was gorgeous, responsive, and flawless.

One of the really cool things about the Delphi system was the theater seating in the back seat. Why watch a movie anywhere else?

Andrew Poliak, director of business development, did booth duty whenever not in meetings.

Day three of CES: Almost too exciting

Day three was interesting in that we had too many VIPs to see the Bentley at the same time: Tanner Foust, Thorsten Heins, and high-level execs from both Mercedes and Porsche. All had a good long look and chat inside the Bentley. I won't tell you which ones had to wait. ;-)

Nice problem to have, I know... but a little stressful nonetheless. (You never want to turn people away.) Of course everything worked out just fine. Better than fine, really.

Thorsten was very gracious and took the time to shake hands with all QNX employees. Tanner Foust (whom I did not know before the show) patiently posed for pictures with those QNX employees who were more informed than me about his star status.

Thorsten Heins (RIM CEO) had a good long chat with his buddy, Dan Dodge (QNX CEO).

Race car driver, Tanner Foust, drifted into the booth to see what QNX was all about. Here he is with Justin Moon from the concept development team.

Kerry Johnson, manager of automotive product management, pinch hit between meetings with customers, press, and analysts.


Victor Marques took his job on the show floor as seriously as he does when in the office.

QNX at 2013 CES: The media's take

The show ain't over yet, but already, media coverage of the QNX concept car at 2013 CES is pouring in faster than my modest brain can handle. I'm still catching up, but here, in no particular order, are my favorite stories so far.

I'd love to hear what you think of what the media is saying. So before you go, let me know!

New York Times — A Tricked-Out Bentley at CES Shows Off Tech’s Capabilities

Washington Post — CES 2013: Car tech focuses on making the most of your time on the road — safely

Driving.ca — QNX's Bentley gives glimpse of future car tech

Engadget — QNX unveils concept Bentley Continental GT alongside Car Platform 2.0

CNET — QNX concept Bentley showcases future dashboard technologies

Uber Gizmo — QNX Shows Off Bentley Continental GT Concept Car

Car Design News — QNX Car 2 at CES 2013 (video)

CrackBerry —  Dan Dodge shows off the QNX Bentley concept car at CES (video)

BerryReview — Monitor RIM’s New Bentley QNX Concept Car @CES from Your Browser

Auto Guide — QNX Previews Tesla-Sized Touch Screen in a Bentley

Engadget — QNX builds in-car speech framework with AT&T's Watson, knows our true intentions

Itbusiness.ca — RIM subsidiary brings in-car speech recognition (and a Bentley) to CES

LAPTOP — QNX Bringing HTML 5, 4G LTE, Video Conferencing to Future Cars

TechnoBuffalo — Chevy, Ford, and QNX at CES 2013 (video)

Financial Post — CES 2013 kicks off with RIM’s QNX showing off car, a step closer to digitized homes

Ottawa Citizen — Ottawa companies use CES to pitch latest products to the world

Tech 2 — CES 2013: QNX shows off Car Platform 2.0 with concept Bentley Continental GT

Blast Magazine — At 2013’s Consumer Electronics Show, car safety has become a hot topic

N4BB — QNX CAR Application Platform 2.0 Chosen by Delphi for Next-Generation Infotainment

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

Day two of CES - QNX, Harman, and Vipers, oh my!

Day two came and went very fast. It felt as frantic as day one. I did manage to leave the north hall though... only to find the center hall to be just as intense. Maybe even more so. It had booths the size of city blocks. Maybe even bigger; certainly louder.

I somehow found Harman International. And I was not disappointed. There were at least four demos sporting QNX technology.

QNX CAR 2 was on display and in full form in the Harman booth. Nice to see the QNX logo so prominently displayed.


Closer look at different display in the same demo system. This 3D map from Elektrobit just never gets old.


Harman again. QNX again. This is almost embarrassing! ;-)


Harman and QNX and Vipers, oh my!


I managed to get permission to poke my head into the car. The digital instrument cluster was gorgeous.


The Viper's infotainment system was just as beautiful. Note to my boyfriend: I do believe this car is currently shipping.


The QNX booth staff, including biz dev manager Emil Dautovic, were hard at work once again. Although how hard can it be to talk to nice people all day? Maybe if there were more chairs...


Of course we knew our latest concept car would be a hit but we weren't exactly expecting the mob scene that it was again on day two.


Joe Cusumano, automotive field applications engineer, in conversation.


Linda Campbell, director of QNX strategic alliances, was her usual tireless self.


Our inimitable automotive field applications engineer Dan Baergen.


And our very own Dr. Phil, mastermind of the QNX acoustics processing and noise cancellation products.

QNX-powered Chevy Mylink drives home with 2013 Best of CES award

Congratulations to the infotainment team at Chevrolet! Their next-generation Chevy MyLink system has just won a Best of CES award, in the car tech category. The competition judges were particularly impressed with MyLink's user interface and integration with the car's instrument cluster.

The MyLink system was one of two QNX-powered finalists in this year's competition; the other was Garmin's K2 infotainment platform.

Chevy plans to roll out the new version of MyLink later this year.

Full-duplex in the car? Who even knows what this means?

I know lots of people don't understand full-duplex. Hell, I think most people have never even heard of it. Unfortunately, these same people have repeatedly experienced its poor cousin — half-duplex — without really understanding either.

Please don't take me wrong. I'm not patronizing. I spent a few years in telecoms and barely understand it myself. What I do know is that half-duplex = bad. And that full-duplex = good.

So when I talked to my colleagues at the office today, I knew we were using half-duplex. How did I know? I started to say something and so did someone else at the other end of the line. I couldn't hear them talking while I was talking (a certain amount of latency adds to the circus) so I stopped talking... and so did they. Then there were lots of simultaneous barely-understood apologies and a long uncomfortable silence. Then we both tried to break the silence at the same time; more uncomfortable silence. Very awkward and distracting. I know you know what I mean.

So... um... could someone please fix this? I mean, we send people to the moon after all.

I hate to blow our own (proverbial) horn (well sometimes) but believe me, I have to. QNX has THE best audio technology solution in or out of the car. And this technology, just so happens to be in the new QNX technology concept car at CES. Yes, really!

Today I witnessed a conversation in the QNX booth between someone in the Bentley and someone in a sound-proof booth. Well, to my (sheer) delight, one person talked while the other person talked over him... and both heard the other! Just like a real face-to-face conversation with overlapping dialogue. It was so natural, it almost slipped by as if it were expected:



In a world where communication is more often than not at the root of all successes and failures, I think this is nothing short of a long-overdue miracle.