Tag: internet of things

Building safer roads and cars

While driverless cars are a way off, technology is making the roads safer

Yesterday’s blog post considered how we might design a driverless car without the legacies of today’s vehicles.

In the meantime we have to deal with our own human failings on the road and already tomorrow’s technologies are helping us drive better today.

The day when driverless cars are the norm on our roads may be a generation, possibly further, away but many of the technologies that make autonomous vehicles possible are available today and are appearing in many new models.

Last year the MIT Technology Review looked at BMW’s driverless car project and made the point that the technologies are still some years away from being adopted, the features being incorporated in today’s vehicles are already reducing accidents.

Thanks to autonomous driving, the road ahead seems likely to have fewer traffic accidents and less congestion and pollution. Data published last year by the Insurance Institute for Highway Safety, a U.S. nonprofit funded by the auto industry, suggests that partly autonomous features are already helping to reduce crashes. Its figures, collected from U.S. auto insurers, show that cars with forward collision warning systems, which either warn the driver about an impending crash or apply the brakes automatically, are involved in far fewer crashes than cars without them.

This fits in with the vision described last year by Transport For New South Wales engineer John Wall who described how Australian roads can be made safer through the use of smarter cars, roadside sensors and machine to machine technology.

As the MIT story illustrated, many of the technologies Wall discussed are being incorporated into modern cars with most of the features needed for largely autonomous driving being common by 2020.

Comparing smart car technologies

Like many of the things we take for granted in low end cars today most of the advanced features will be appearing in top of the line vehicles initially, we can also expect the trucking and logistic industries to be early adopters where there’s quantifiable workplace safety improvements or efficiency gains. Eventually many of these features will be standard in even the cheapest car.

One thing is certain, while the driverless car is some way off we’re going to see the roads become safer as new technologies are incorporated into cars.

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Designing the self driving car

Does a driverless car need to look like the vehicles we’re used to?

“It certainly looks like an engineer designed it,” was one of the first reactions to Google’s announcement of its first full prototype self driving car.

Certainly Google’s driverless vehicle looks odd, sort of like an overgrown carnival dodgem or an cartoon character police car.

One of the interesting aspects of the driverless car is that many features into today’s automobiles aren’t necessary if you don’t have a driver – the obvious aspects being that a steering wheel, handbrakes and dashboard displays become unnecessary.

Google have a video from earlier in the year showing the design and unveiling of the prototype. One of the fascinating aspects of the new device is how Google propose it can empower the sight impaired and disabled.

The prototypes are stripped down vehicles with only a top speed of 25mph, with only two seats and little, if any luggage space. As the Oatmeal reports, riding in them is a little boring after the first few minutes.

Looking at the Google vehicles it’s difficult not to think we could design something radically different if we moved away from our own prejudices of what a car should look like.

At the beginning of last century, motor cars looked similar to the horse carts that were the standard transportation of the day; it was only in the 1930s the automobile fully took the form we recognise today.

So it’s worth considering how we can optimise these vehicles to meet our needs and comfort rather than build them around the requirements of Twentieth Century technologies and usage.

Tomorrow’s driverless cars will probably look very different to today’s vehicles and similarly our communities will adapt to a very different way of travelling. We will almost certainly find our cities will be very different when the driverless car becomes the norm.

We need to think how to design them for that future, however far away it may be.

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At the mercy of machines

Automation and algorithms are changing business but they are not without risks

Automation is the greatest change we’re going to see in business over the next decade as companies increasingly rely upon computers to make day to day decisions.

Giving control to algorithms however comes with a set of risks which managers and business owners have to prepare for.

Earlier this week the risks in relying on algorithms were shown when car service Uber’s management was slow to react to a situation where its formulas risked a PR disaster.

Uber’s misstep in Sydney shows the weaknesses in the automated business model as its algorithm detected people clamouring for rides out of the city and applied ‘surge pricing’.

Surge pricing is applied when Uber’s system sees high demand – typically around events like New Year’s Eve – although the company has previously been criticised for alleged profiteering during emergencies like Hurricane Sandy in New York.

In the light of previous criticism, it’s surprising that Uber stumbled in Sydney during the hostage crisis. Shortly after criticism of the surge pricing arose on the internet, the company’s Sydney social media manager sent out a standard defence of surge pricing.

That message was consistent with both Uber’s business model and how the algorithm that determines the company’s fares works; however it was a potential disaster for the business’ already battered reputation.

An hour later the company’s management had realised their mistake and announced that rides out of Sydney’s Central Business District would be free.

User’s mistake is a classic example of the dangers of relying solely on an algorithm to determine business decisions; while things will work fine during the normal course of business, there will always be edge cases that create perverse results.

While machines are efficient; they lack context, judgement and compassion which exposes those who rely solely upon them to unforeseen risks.

As the Internet of Things rolls out, systems will be deployed where responses will be based upon the rules of predetermined formulas.

Businesses with overly strict rules and no provision for management intervention in extreme circumstances will find themselves, like Uber, at the mercy of their machines. Staking everything on those machines could turn out to be the riskiest strategy of all.

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Towards the future mobile network

The 5G mobile communications standard is as much a vision for the society of the future as that of technology standards

What will the next generation of smartphones look like? Earlier this week the GSM Association released their roadmap for the future 5G network standard, the next generation of mobile communications that will start appearing towards the end of this decade.

The GSMA is the peak global telco industry body which includes amongst its membership most of the world’s telephone companies and the vendors who manufacture the network equipment, so the organisation’s view is a good representation of the industry’s long term vision.

Much of the future standard is actually an amalgam of existing technology and concepts such as heterogeneous networks where phones and mobile internet of things devices can switch from the phone network to private WiFi systems without users noticing the handover.

The GSMA sees eight main areas for the 5G standards;

  • data rates of 1Gbps down
  • latency of less than one millisecond
  • network densification in determining base station locations
  • improving coverage
  • making networks more availabile
  • reducing operating costs
  • increasing the field life of devices.

That latter point is particularly pertinent as battery life remains a major concern for smartphone users and getting power to internet of things devices is one of the greatest barriers to adoption.

With the 5G standard not expected before the end of the decade, it’s hard to imagine how much technology may have changed in that time, something the GSMA acknowledges; “Because 5G is at an early stage there may be many use cases that will emerge over the coming years that we cannot anticipate today.”

The report though does try to anticipate some of the applications we may see the 5G standard driving such as autonomous vehicles, cloud based offices and augmented reality technologies. All of these though are advancing rapidly under the existing fixed line, 3G and 4G telco networks.

For the moment rolling out the 4G standard remains the industry’s main game with the existing technology only making up five percent of the world’s mobile connections at present. This is the area the GSMA sees as being the big opportunity over the rest of the decade.

In another report the GSMA claims the 4G rollout in Europe, currently at less than 10% of connections but expected to be over half by 2020, will drive economic growth on the continent.

The mobile industry is playing a central role in supporting economic activity and recovery in the region, contributing 3.1 per cent to Europe’s gross domestic product (GDP) in 2013, equivalent to EUR433 billion4, including EUR105 billion generated directly by mobile operators. By 2020, it is estimated that the industry will generate a total economic value of EUR492 billion.

There’s no doubt telecommunications networks are to the 21st Century what the highways were to the Twentieth and the railways to the nineteenth. As with the construction of previous century’s networks one of the big challenges will be raising the capital to build the systems and making wise investment choices.

For the developing world raising the capital required for those networks might be the hardest task of all, however for those countries and regions not making the investments may leave them further behind the western nations than they are today.

Ultimately what eventually is included in the 5G standard will reflect many of the political and economic realities of the next five years; no international standard is free from political or commercial influences during its drafting. The job for the standards bodies is not to get left too far behind market or technological advances.

In describing a vision for the sector’s future the GSMA 5G report lays out many of the opportunities and challenges facing the telecommunications industry over the rest of the decade. With these technologies becoming the centre of our working and home lives, what happens won’t just determine what smartphone we own in 2020 but the shape of our societies.

 

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Rigging the Internet of Things

The Internet of Things offers many new opportunities for hackers

Hackers are infiltrating public companies to gain an edge on Wall Street warns a story on financial website Finextra.

This is not news, companies’ networks have been the target of insider traders since the early days of corporate computing. What is different today though are the nature of the risks as Chinese and even North Korean hackers are probing networks containing vast amounts of information to find weaknesses and confidential information.

For insider traders, it may be the internet of things turns out to be a boon. By hijacking delivery or supply data, traders may have an advantage over the market.

Things could get very nasty if those hackers subtly alter the data, say over reporting production yields, so a company gives the wrong income guidance based on faulty information.

Security is one of the big issues facing the internet of things sector and the consequences of poorly protected sensors or systems could be immense when governments, businesses and communities come to rely on a stream of data they can trust.

The bad guys are only just starting to explore the possibilities of the connected world.

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Where will the jobs come from? ABC Nightlife radio

The future of work in an age of robots and algorithms is this month’s Nightlife technology radio spot

If you missed the program it’s available from the Soundcloud site.

Paul Wallbank joins Tony Delroy on ABC Nightlife across Australia from 10pm Australian Eastern time on Thursday, November 27 to discuss how technology affects your business and life.

Last week a US company showed off its robotic security guard, with the boast it costs less than half the wages of a human officer. It isn’t just security guards, baristas or taxi drivers, many knowledge based jobs — from call centre workers to lawyers — can be done by computer programs, or algorithms.

Even the building industry isn’t immune from the robots as 3D printing moves into making houses by squeezing concrete out of computer controlled nozzles.

In almost every occupation technology is changing the way we work and reducing the number of workers needed to do a job. So where next for employment in the Twenty-first Century?

Meet the K-5 robot security guard

For this month’s Nightlife we’ll be discussing how the robots and algorithms are taking over the workplace and what this means for our communities and businesses.

Join us

Tune in on your local ABC radio station from 10pm Australian Eastern Summer time or listen online at www.abc.net.au/nightlife.

We’d love to hear your views so join the conversation with your on-air questions, ideas or comments; phone in on 1300 800 222 within Australia or +61 2 8333 1000 from outside Australia.

You can SMS Nightlife’s talkback on 19922702, or through twitter to @paulwallbank using the #abcnightlife hashtag or visit the Nightlife Facebook page.

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Navigating a platform shift

Technology had dramatically changed the design industry, how does a company like Autodesk adapt?

One of the companies that defined the desktop computing revolution in the 1990s was Autodesk.

The company’s AutoCAD program bought Computer Aided Design to the masses and probably was the single main reason for the extinction of the drawing board in design offices.

In the post-PC world Autodesk itself is having to deal with a dramatically changed market as software moves onto the cloud, workplaces become more collaborative and the computing world becomes based upon mobile devices rather than static desktop computers.

As Autodesk’s Asia Pacific Senior Vice President, Pat Williams, described at the Autodesk University Extension in Sydney today there are three major disruptions happening to industry in general; to production, consumption and connections.

Disrupting design

“Technology and expectations are empowering users and disrupting how things are made,” Williams told the audience as he demonstrated Autodesk’s range of design, simulation and rendering tools that the company hopes will keep it ahead of a rapidly changing marketplace.

“How we make things and bring them to market is changing,” says Williams. “We simply don’t design, manufacture or even imagine the as-built environment as we have in the past.”

“The other thing that’s changing is how we connect and share ideas, which changes the way we create. No longer is the lone designer a reality we can live with any more.”

Along with connections between workers changing production and consumers sharing their experiences creating new consumption patterns, Williams also sees the connectivity between devices and materials as changing the way things are designed and manufactured.

“The way things connect with each other interconnect and relate is deeper than ever before. It’s getting easier to create complex systems that talk to each other and the design and physical use depends upon their interconnectivity.”

Williams echoes the ideas of designer Gadi Amit and materials engineer Skylar Tibbits on how smart materials are going to change manufacturing and design.

3D printing drives change

One of the big drivers of change in the design industry is 3D printing that allows both more complex components to be manufactured and will change some industries — most notably the construction industry as bricklaying, concrete pouring and formwork can be done by large scale printing.

Given the influence of the 3D printing, it’s not surprising that Autodesk have launched a hundred million dollar investment fund to help startups leverage the new technologies.

As one of the companies that benefited from the desktop PC revolution, Autodesk are finding themselves having to adapt to a very different marketplace. Their cloud based products will need to be nimble to succeed to in a very demanding and volatile marketplace.

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