Tag Archives: Smart City

The Dos And Don’ts Of Building A Smart City

By Steve Olenski – It’s important to put context around the purpose and benefit of building a smart city. The bigger picture is the creation of the digital economy in which smart cities will operate and contribute. A digital economy essentially needs smart cities to truly thrive and fulfill its potential.

The Smart Cities Council says that a smart city “uses information and communications technology (ICT) to enhance its livability, workability, and sustainability” by “collecting, communicating, and crunching” data from all sources. Because the digital economy operates on data, it could benefit from having city functions move to that platform. more>

Updates from GE

From Light To Bright: San Diego Is Building The World’s Largest Municipal Internet Of Things
By Bruce Watson -San Diego’s newest streetlights might not look all that special — and that’s exactly the point. Designed to blend in with the rest of the city’s outdoor lighting, they’re easy to overlook. Under the surface, though, the LED fixtures are actually data-gathering machines. They will allow San Diego to build the largest municipal internet-of-things network in the world.

San Diego’s digital lighting revolution started as a modest solution to a common problem. “We were broke,” David Graham, San Diego’s deputy chief operating officer, told GE Reports in February. “In the early 2000s, we went through about a decade of fiscal crisis, and we were trying to find ways to be more efficient, save money and reduce energy usage.”

One idea to save money was to replace the yellow glow of the city’s old sodium vapor streetlamps with efficient new LED lights. In addition to providing cleaner, broader-spectrum light, the new fixtures used 60 percent less energy and slashed maintenance needs because of their longer life spans. The city replaced more than 35,000 lights, yielding an estimated $2.2 million in savings per year.

But the new fixtures also brought to light new problems. “We know when a traditional light bulb isn’t working, because it burns out,” says Austin Ashe, general manager of Current, powered by GE’s Intelligent Cities program. “But an LED doesn’t burn out. It just degrades over time.” more> https://goo.gl/6fdyFY

Why digital work hubs are the key to citywide collaboration

By Leif Hartwig – As smart city initiatives pop up around the world, technologists and local governments are looking at ways in which they can help improve the quality of life of their citizens.

Achieving the “smart city vision,” however, is no easy task. With the implementation of each new process or technology, officials must ensure that communication is in sync with internal and external stakeholders to truly benefit on the road to getting “smarter.”

Like today’s modern enterprises, cities need to adapt to technological changes and create new and more efficient methods for getting work done. Even more so, city workers need to be able to communicate with each other, including contractors and private company representatives who are all involved in key projects.

When considering digital work hubs, officials/knowledge workers should keep in mind easy-to-use tech platforms that eliminate the need to have a number of different tools such as email, messaging, video conferencing and data sharing apps being used to collaborate and share. The combination of these tools and the transition of people on projects creates a huge challenge when it comes to searching for any information related to a project or group. more> https://goo.gl/vAvBRG

Updates from GE

Three Reasons Why You Should Invest In Smart Cities Now
By Gary Shapiro – Smart cities are the urban landscapes of the future. Powered by the ubiquitous connectivity of the Internet of Things (IoT), smart cities collect data on a variety of factors – from pollution to traffic – and employ that data to make cities safer and more sustainable.

By 2050, the majority of the world will be living in cities – now is the time to lay the groundwork for smart building and infrastructure.

City rules shape how energy is used and how buildings are designed. As digital infrastructure evolves, the rules that govern it will become only more complex.

It’s no secret that drawing the best and brightest to a company isn’t just a matter of compensation. The workers who will add the most value over the longer term want to live and work in places that offer them affordable, sustainable housing, timely and safe transportation and a clean and pleasant atmosphere. more> https://goo.gl/AkbCZE

Updates from Georgia Tech

Smart Cities
By T.J. Becker – Cities have been around for thousands of years, so urbanization is hardly a new phenomenon — but it’s happening now at an unprecedented pace.

In 1950 about 30 percent of the world’s population lived in cities, a number that shot up to nearly 55 percent by 2016 and is expected to hit 60 percent by 2030, according to United Nations statistics. This dramatic growth brings challenges on a variety of fronts, transforming “smart cities” from a catchy phrase into a critical endeavor.

“Smart cities is a highly complex area, encompassing everything from resiliency and environmental sustainability to wellness and quality of life,” said Elizabeth Mynatt, executive director of Georgia Tech’s Institute for People and Technology (IPaT) and distinguished professor in the College of Computing, who is co-chairing the new council. “Although Georgia Tech has been working in this area for some time, we’re organizing research so we can be more holistic and have combined impact.”

“Instead of discrete projects, we’re moving into a programmatic approach,” agreed Jennifer Clark, associate professor of public policy and director of Georgia Tech’s Center for Urban Innovation. “Smart cities research touches on everything from computing and engineering to the social sciences. It’s a different way of thinking about technology — not just in the private sector but also the public sector — so we make cities more efficient and economically competitive places.” more> https://goo.gl/DtKr9K

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Road Sense Becomes Connected Sensor Technology

By Caroline Hayes – Trials of autonomous vehicles continue to roll out, heralding the era of the driverless car.

In North America, four states have taken advantage of Government legislation that allows testing of automated vehicles.

In Europe, Volvo, the Swedish Transport Administration, the Swedish Transport Agency, Lindholmen Science Park and the City of Gothenburg have come together in the “Drive Me” project putting 100 self-driving cars, performing everyday commutes using Autopilot technology, on the streets of Gothenburg by 2017.

The test cars have so far been able to follow lanes and adapt to speeds and merging traffic, with the next stage being the cars driving the whole route in autonomous mode.

The consensus is that multicore architectures are the most silicon-efficient solution. Renesas has announced its third generation of SoCs for automotive computing, the R-Car H3. It is built around an ARM® Cortex®-A57 or Cortex-A53 core, with 64-bit CPU core architecture.

The R-Car H3 processes the data from sensors around the vehicle in real-time and allows multiple applications such as detection, prediction and avoidance to run. It conforms to the ISO 26262 (SAIL-B) functional safety standard for automotive use. The SoC is supported by Green Hills Software’s INTEGRITY Real Time Operating System (RTOS)and INTEGRITY Multivisor Virtualization platform.

The 64-bit secure virtualization platform was released last year, and was developed, says the company, with the specific capabilities of the R-Car H3 in mind. more> http://goo.gl/6eZcHl