Archive for RB

The Wireless Car Frontier

The Wireless Car FrontierNow that the mobile floodgates are open, developers, manufacturers, and platform operators are trying to design wireless cars. These devices will channel the next wave of mobile usage and innovation. Some are looking at wearable tech, such as Google‘s (GOOGGlass and the Pebbles Watch and as the natural progression of mobile technology. But computing platforms, including mobile operating systems, are also becoming ubiquitous in consumer electronics and appliances. The Business Insider writes that the greatest potential for mobile platforms and services could be cars.

mesh nicely with popular activities on mobileThe article states the obvious, cars are inherently mobile. Additionally, many of the activities people do in their cars, listen to music, look up directions, mesh nicely with popular activities on mobile. The author claims that Americans spend an average of 1.2 hours a day traveling between locations and American commuters spend an average of 38 hours a year stuck in traffic. If mobile apps and Internet-based services can shoehorn their way into the in-car environment, that means a great opportunity to expand their ability to engage consumers, absorb their attention, and gather data.

The BI explains that there is already a sizable and growing mobile market in the car. Five years from now, there will be over 60 million connected cars on the road globally, according to estimates from the GSMA and others. Car-focused telecom, hardware, and software services will drive some $51 billion in annual revenue by 2018. Pandora, for example, is now being used in 2.5 million cars and 100 car models through one of its 23 partnerships with auto brands and eight partnerships with stereo manufacturers. BI identified three ways in which mobile products and services can be integrated into cars.

Wireless car integration

handset connects with vehicle-based hardwareThe owner’s Internet-connected handset connects with vehicle-based hardware and computing systems. However, the mobile device drives all key facets of the app, including Internet access, and the car simply provides some tools to facilitate it (i.e., dashboard user interface, voice controls, speakers, jacks, and/or steering wheel-based controls). Currently, many in-dash automobile app suites in cars are nothing more than an interface that provides control over a Bluetooth or audio jack-connected smartphone.

Tethering

The connection is provided through external means, but the computing and delivery of the services happen in the car. For example, a Bluetooth or USB connection might link a car’s navigation system to your phone-stored contact list, and from that moment forward a simple press of a button in the car would guide you to a friend’s house from any location. In this scenario, the car depends on the external device to gather Internet-based data.

Embedding

Connection and intelligence are baked into the car

Connection and intelligence are baked into the car. The car houses the operating system, apps, and other services that will deliver Internet-based mobile services to the user. A mobile device might sync with whatever is in the car, but external mobile gadgets aren’t essential to running car-based apps. GM is moving in this direction with its new fleet of 4G cars. (rb- I covered the evolution of 4G here) Means of integration can be blended, and often are. (rb- I wrote about Microsoft’s move into cars back in 2011, here.)

iOS in the Car

Emily Price at Mashable reports that Apple (AAPL) jumped into the mobile products and services integration game. Ms. Price reports that the folks from Cupertino have received a USPTO patent for a touchscreen car dashboard. If Apple carries through with their patent, it would replace most of your car’s existing instrumentation. The new dashboard would make your vehicle’s controls digital, letting you control everything from the temperature in your car to the radio station using a touchscreen.

OS in the CarThe article claims “iOS in the Car” should be released in 2014. Cars that support the service will allow your iPhone 5 to connect to your car’s in-dash system make phone calls, send and receive messages access your music, and get directions. Siri support will also let you do all of those things hands and eyes-free.

The blog reports that “Siri Eyes Free” is available in General Motors‘s (GMChevy Spark and Sonic via the Chevrolet MyLink system. According to reports sometime in 2014 Apple iOS will be available in 15 more car brands including:

Acura
Audi
BMW
Chrysler
Ferrari
Honda
Infinity
Jaguar
Kia
Land Rover
Mercedes-Benz
Nissan
Opal
Toyota
Volvo

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Detroit moile cityI covered Ford (F) Executive Chairman Bill Ford Jr. plan to re-position Detroit as the “Silicon Valley of Mobility.” Hopefully, AAPL has figured out how to multi-thread iOS. I gave up my iPhone because it could not mult-thread. Every time I went to answer a call, I got 5 or 10 email pop’s that I had to deal with before I could answer the call. This kind of behavior could be catastrophic in a car.

What if you need to do two things at the same time, like shift from forward to reverse and turn on the air conditioning.

Then there is the privacy issue. Will AAPL give all the data they collect to the NSA or your insurance company?  

 

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Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedInFacebook, and Twitter. Email the Bach Seat here.

Robot to Make Bridges Safer

Robot May Make Bridges SaferThe Mackinac Bridge is one of the longest suspension bridges in the world and the longest in the western hemisphere. The Mackinac Bridge Authority reports that over 960,000 vehicles crossed the Mighty Mac in the first quarter of 2013. In order to keep the public safe, they have a maintenance program designed to battle corrosion, stress, and general wear. The MBA inspects and maintains (PDF) the network of 42,000 miles of wire in the bridge’s main cables that support the roadway 199 feet over the Straits of Mackinac where Lake Michigan and Lake Huron meet.

Mackinac Bridge in winterKeeping the Mackinac Bridge in good condition through the years, capable of handling the constant flow of traffic and the effects of harsh northern Michigan weather conditions is the job of more than three dozen engineering and maintenance workers. The team has an annual regular maintenance allowance of nearly $3 million which helps workers keep pace with the aging structure, according to reports.

The MBA may have some robotic help in the future. Signe Brewster at GigaOM wrote about a recently patented robot known as FluxCrawler. The FluxCrawler provides a new way to spot flaws in cables like those on the Mackinac Bridge, the Golden Gate bridge, cranes, or elevators before they become a problem. The robot is about two feet long and thin like a ruler, FluxCrawler inches around and up the entire cable.

FluxCrawler bridge cable monitoring robotUnlike current tools, that the author says have their limits, FluxCrawler moves on two wheels and sticks to the cable with magnets. The robot can work with cables 1.5 to 8 inches in diameter and can map flaws at any angle.

FluxCrawler uses a magnetic field. When the field is applied to a cable, any flaws in the cable will cause magnetic flux leakage that can be picked up by the robot ’s sensors. FluxCrawler connects to a computer via Bluetooth and beams back an image of the magnetic field, highlighting any problem areas. This could be a fissure on the outside of the cable or more serious corrosion or cracks deep within it.

FluxCrawler is the work of researchers at the Fraunhofer Institute for Nondestructive Testing in Dresden, Germany. It is being tested on a bridge in Mettlach, Germany, and will next undergo more testing in a laboratory.

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Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedInFacebook, and Twitter. Email the Bach Seat here.

Passed the PMP

I passed my Project Management Professional (PMP) exam from the Project Management Institute (PMI) today – Who Ho!PMI PMP

 

Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedInFacebook, and Twitter. Email the Bach Seat here.

Twisted Light Speeds Up Internet

Twisted Light Speeds Up InternetAll the data the reaches every Internet-connected home, business, and mobile device get there via thousands of miles of laser-filled glass, copper, or plastic wires. Firms large and small are constantly developing new ways to pack as much data as possible into these cables (rb- I’ve covered many of these developments here, here, and here). Here is a new theory that uses twisted light.

Multi Mode FiberSigne Brewster at GigaOM wrote about a major leap in how much data Comcast (CMCSA)AT&T (T), and Verizon (VZ) can send down the Internet tubes. Researchers at Boston University and the University of Southern California were able to send 1.6 terabits per second of data (rb- equal to transmitting eight Blu-Ray DVDs every second) 1 kilometer in the lab. They have developed data beams that travel in a spiral instead of a straight line without getting jumbled together.

Orbital angular momentum beams

They keep the beams in order by generating optical vortices (a.k.a orbital angular momentum, or OAM beams) with what ScienceNews called a spatial light modulator. Most researchers thought that OAM beams were unstable in fiber. That was until Siddharth Ramachandran, an electrical engineer, and leader of the Boston University team designed an optical fiber that can propagate the twisted light. The BU team created an OAM fiber with four modes (varying index of refraction an optical fiber typically has two modes) and showed that for each mode, they could send data through a one-kilometer fiber in different colors, resulting in a transmission capacity of 1.6 terabits per second.

spatial light modulator.The DARPA-funded search for ways to squeeze ever more information into the fiber-optic cables that carry it could not come at a better time as mobile devices fuels rapidly growing demands on the Internet. BU’s Ramachandran told Futurity.org, “Our discovery …  has profound implications for a variety of scientific and technological fields that have exploited the unique properties of OAM-carrying light, including the use of such beams for enhancing data capacity in fibers.”  The result is more data in the same length of cable. Science (subscription required) published the new research in its June 28 edition.

10 beams of twisted light in custom fiber

The spiral beams can be combined with existing bandwidth boosting techniques, such as sending many beams through a cable at once according to the author. The spiral beams are sent along different paths and made to be different colors, which differentiates them and lowers the computing necessary to process them once they reach their destination.

Mad scientistThe researchers say they can send up to 10 concurrent beams through their custom fiber. They hope to squeeze more data into each of those beams using methods already exploited by the telecom industry. “We showed a new degree of freedom in which we could transmit information,” says Professor Ramachandran.

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As this technology sits now, it has limited use. The 1.1 Km distance will limit it to the data center, once Cisco (CSCO), Intel (INTC), and HP (HPQ) figure out how to deal with the data.

orbital angular momentumThen there is the issue of re-wiring the backbone with new cables to accept the OAM beams, at&t alone has 77,000 route miles (PDF) of fiber optic cable in the U.S. The BU professor told GigaOM that the team manufactured its fiber at a commercial facility using standard methods, so if it were mass-produced, the fiber should not cost much more than those now in use.

The current speed record, set in 2011, is 100 Tbps, 1.6 Tbps seems kind of wimpy in comparison. which is faster than this cable.

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Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedInFacebook, and Twitter. Email the Bach Seat here.

Windows 8 Passes Vista – Finally

Windows 8 Passes Vista - FinallyThere must be some happiness in Redmond. Microsoft’s Windows 8 is finally more popular than the reviled Windows Vista. Windows 8 has been available since August 2012, which means it took Microsoft‘s (MSFT) latest operating system nearly 11 months to surpass the highly unpopular Windows Vista.

Windows 8 logoPCWorld cites data from Net Applications’ NetMarketshare tracker, which found that Windows 8 captured a whopping 5.10 percent of all desktop systems the firm tracks for the month of June. Vista’s market share now stands at 4.62 percent. Of course, both will need a few months (or years) before they pass Windows XP and Windows 7, both of which dipped about half a percentage point’s worth of share to finish the month with 44.37 percent and 37.17 percent, respectively.

Windows 8 takes the keadNetApplications

Both Windows 7 and Windows XP’s sales are on the wane, Net Applications says, but it will be several years before Windows 8 passes them by. The article reports new momentum for Windows 8, which has struggled to lift its head above both third-party operating systems, as well as its own rivals in the Microsoft nest.

Waiting a long timeMicrosoft’s Windows 8 passed Apple’s (AAPL) Mac OS X 10.8 in February 2013. PCWorld calculates that if Windows 8 continues to increase its share at its current pace of about 0.5 percentage points per month—and if Windows XP continues to decline at about the same rate—Microsoft would need roughly 32 months, or until about February 2016, for Windows 8 to pass Windows XP.

The author also reports that analytics firm StatCounter showed similar results in June 2013, from its worldwide measurements of browser data which confirms that Windows 8 has increased its market share over Windows Vista. StatCounter said that Windows 8 captured 6.44 percent of all PCs, versus 5.94 percent at the beginning of June. StatCounter said, however, that the versions of Mac OS X combined, at 8.52 percent, were still higher than Windows 8.

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The good news for most in Redmond (except those who were recently re-org’d) is that Windows 8 has finally gained more ground than Vista on desktops. Back in 2006, Vista had the same problem Windows 8 now has, but for different reasons. Windows Vista just did not work and now Windows 8 is confusing to consumers who don’t know what to do with the “Modern” touchscreen interface on their mouse-based systems.

MSFT joins the "post-pc era"MSFT might be trying to kill the desktop to join the “post-pc era” with the Metro apps in favor of touch tablets, laptops, and phones it has not worked out really well so far. To a degree, MSFT has caved in the pressure for a more traditional desktop experience with the recent free update to Windows 8.1 which restores some of the Start Button functionality.

Does it matter to you that it took Windows 8 nearly a year to become more popular than Vista?

 

Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedInFacebook, and Twitter. Email the Bach Seat here.