Tag Archives: engineering

David Cameron at G8 Innovation Conference

Screen Shot 2013-06-14 at 19.16.32

Besides PM Cameron, David Willetts (BIS Minister for Science and Innovation), Sir Richard Branson, Ron Dennis (McLaren) and Thomas Heatherwick (designer of the new London bus) were some of the speakers that shined at today’s G8 Innovation Conference. Main topics discussed: entrepreneurship and innovation, online education, creativity, science and technology. The conference focused especially on how innovation can be encouraged and where the next life-changing opportunities are for business innovation.

Even though there were many more inspiring talks at this international conference, lets focus on some of the key points that PM David Cameron tried to get across today.

1. Innovation is essential to achieve growth and SMEs are THE vehicle, more than bigger traditional companies, to drive this.

2. We need to make Britain one of the easiest places to start, grow and run your business. At present, starting a new venture here is cheaper than in Silicon Valley.

3. We need to recognise that Government has a significant role to play in today’s landscape. Government wants small businesses to account for at least 25% of public procurement and has cut down on the paperwork and created a quick online application channel allowing SMEs to do so.

4. Data is key. Open data allows transparency, accountability and is therefore important for democracy. The data that the Government has is one of the most valuable assets it has to help the economy to grow. Making open data available is hugely valuable and the importance and relevance for businesses should be promoted across Britain.

5. We need to bring people together to allow entrepreneurship and innovation. Tech City, which grew from 200 tech SMEs in 2010 to 1,500 in 2013, is a key example of a hub that drives the British technological footprint.

6. Education needs to embrace innovation. Curriculums should reflect what the industry needs. The ICT curriculum is a prime example of a ‘transformed’ curriculum and maintaining the science budget rather than cutting it has been a supportive decision.

7. The public should be challenged more to come up with innovative solutions such as cures for Dementia or a carbon free flight from London to New York. Government will stimulate the public more to engage in Government funded competitions.

He ended his talk with the following: “WE SHOULD MAKE SURE THAT GOVERNMENT DATA IS AVAILABLE”. We from Connected Liverpool sincerely hope it will be.

 

 

 

Smart technologies in smart infrastructure creates smart building

To become a smart city, you need smart Technologies. Sensors and other meters are needed to collect and analyze data. Smart cities need to be able to check buildings, bridges, sea defenses and road and railway cuttings at the touch of a button. Engineers at Cambridge University are now developing technologies that will allow the conditions of these infrastructures to be monitored in unprecedented detail.

All the infrastructure, old and new, needs to be put under constant surveillance and this can be done with new technologies using wireless sensors and fiber optics. Strain, temperature, displacement, humidity or even a crack in the wall can be monitored. Researchers at the University are developing these technologies, called smart technologies, and they hope to bring them to the market by 2016. The University of Cambridge is working together for this project with industry and technology companies.

There already are a lot of sensor technologies, but they aren’t used routinely enough in infrastructure at the moment. The financial aspect of these technologies is also an issues at this point. Constant monitoring all the city’s infrastructure and maintaining it costs billions of pounds every year. So even a small improvement in efficiency can result in major savings.

Professor Robert Mair is the principal investigator of the Centre for Smart Infrastructure and Construction (CSIC). CSIC is an innovative and knowledge centre that’s involved in the University’s Department of Engineering, Department of Architecture, Computer Laboratory and Judge Business School. Mair said that the project on smart technologies they are working on now is hugely exciting and important.

Because most of the UK’s infrastructure is more than 100 years old, infrastructure owners feel the need to be involved in the emerging technologies in sensors and data management. They can use these technologies to quantify and define the extent of ageing and the consequent remaining design life of their infrastructure.

So these new technologies have a lot of advantages for old infrastructure, but they are also of use for new infrastructures since they can lead to more efficient and economic construction of new infrastructure. This is because engineers will be able to better understand how infrastructure is performing during and after construction. This will lead to more informed decision-making and an improved performance-based design and construction process.

One of the key objectives of the research at the Cambridge University is looking for a way to remove the need for batteries in sensors. A project of CSIC is looking at using micro-electrical mechanical systems in which miniature devices and circuitry can be etched onto a silicon chip as part of the sensors. So they could be able to include a very small turbine to harness the wind power produced by passing trains in the tunnel, making the system entirely self-sufficient. The same technology can be used on bridges by for example using the vibrations from passing vehicles.

Another key research for the IKC is optical-fiber monitoring. Cambridge engineers installed optical fibers around the inside of the old brick tunnel when a new tunnel was built beneath the century-old Thames link tunnel in London.  These fibers continuously measure the changing strains and temperature at every single point along the fiber. Previously, engineers has to use conventional survey techniques to analyze the impact of the new tunnel. Now they can use this new optical fiber technology to measure strain directly and continuously. 

In the future, incorporating optical fibers and sensors during the construction process will enable an unprecedented level of ‘cradle to grave’ analysis of how our infrastructure actually performs. Over-estimation now goes into the use of many components in buildings and structures to guarantee safety. In the future, better monitoring would allow construction firms to make more accurate judgments about how much materials to use. Construction firms should have it easier to insert sensors and optical fibers into walls, facades and beam by adding them to components in the factory before they reach the building site. This is what can be called ‘smart’ building.

£17m has been granted to CSIC to conduct the research. £10m from the Engineering and Physical Sciences Research Council and the Technology Strategy Board and another £7 from the industry collaborators. Professor Mair hopes that the Centre will have advanced the technology and the business cases sufficiently by 2016 and he hopes that they will be able to support their future through industry collaboration alone.

IBM about Smart Cities

Smart Cities. Although this sounds a bit futuristic, there are some companies that are already working hard to make this happen. They are developing and using sensors and software to make cities run more efficient and smooth and to improve the life of the citizens. Chris O’Connor, Vice President of engineering and smart city products at IBM talked about the smart city services. He gives a glimpse of how the first Smart Cities will look like.

Cities have always used the newest technologies to improve their infrastructure. And although the new technologies always seem smart, when we talk about smart technologies now, we mean working with sensors and software to improve the city. Smart cities place sensors on their infrastructure to gather as much data as possible. They will be able to know who is using water and how much, how busy the city centre is or where traffic is flowing. And the software can then analyze the data and use it to suggest actions, provide useful information or offer solutions to problems like traffic jams. So it’s up to the sensors and the software to make a city run better.

O’Connor said that it’s not needed for cities to invest a lot of money in the sensors since there already are a lot of sensors in cities that can be used. Examples are water meters, monitors for elevators, stop lights, toll booths, buses, taxis and parking tickets. Social media can also be used to gather useful information from residents. Cities can analyze the already public available tweets and status updates.

Some of the projects that IBM already set up are for example a water monitoring system in South Bend, Ind. And they also used sensors to link emergency response and transportation departments of Davao in the Philippines so the departments can better work together in emergencies. IBM uses a cloud service to run their systems so cities don’t need to install the software. They already set up about 2,000 similar projects over the last few years.

So the Smart City concept is on the right way, but there still is plenty of work to do. The systems should for example cooperate better. Now systems can easily communicate with sensors in the same category, like water sensors or transportation sensors. But in the future, even the transportation sensors and the water sensors have to be able to communicate. So companies need to develop a computing language that makes these systems work even better together.

Future Cities Demonstrator competition

Local authorities of urban areas with a population of at least 125,000 in the UK can enter the Future Cities Demonstrator competition. This is a design competition to hunt for ideas for “future cities”. The UK government launched this competition worth £24 million and it’s funded by the Technology Strategy Board (TSB). The aim is to improve the overall quality of life for people living in the city. And they want to do this with unique and functional methods of integrating city systems in an environmentally-sound and economical way. So, this calls for large-scale designs.

There are lots of things that local authorities should consider when they think about these future cities. Transport, communication and waste management are just a handful of the systems that have to be put in a proposal for the future city.

Iain Gray, Chief Executive at TSB, said that in the future, efficient, attractive and resilient cities need to be delivered. So there will be a large market for innovative approaches. TSB is well positioned to exploit the growing market since they have world-leading companies in areas such as project management, engineering, architecture, energy and transport systems, communications and the digital economy.

When local authorities enter the competition, they can win one of the 20 grants of £50,000. These grants can be used to further demonstrate and develop the ideas they entered. And one of these twenty grants is a £24 million award for the final proposal.

The government hopes that the programme will give multinationals and homegrown SME’s an incentive to work together with cities and to start debates to create more efficient and integrated systems and products. The debate is already going on, with University College London, Imperial College and Cisco announcing in 2011 that they would open a Future Cities Centre in east London’s Tech City. And TSB  also announced earlier this year that they will launch the Future Cities Catapult, a technology research centre focusing on innovative city planning and supporting businesses in the field.

So the competition gives cities and businesses the change to test innovative ideas and see the results of their ideas sooner than they might have thought.