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Neul Launches World's First City-Wide White Space Network
April 25, 2012
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Neul today announced the deployment in Cambridge of the world's first city-wide wireless network in white space, designed to enable a whole host of Smart City applications. To demonstrate this network Neul, in collaboration with Bglobal Metering, is showcasing the first-ever smart electricity meter reading over a white space network.
White space is the unused and underused parts of the wireless spectrum. For example, around the world many TV channels are left vacant in most locations. Neul's technology is designed to open up these channels and also allow underused frequencies within other UHF licensed and unlicensed bands to be used efficiently for wireless communication.
Neul's network builds upon the successful completion of the first phase of the Cambridge White Space Consortium's network, also announced today. The Consortium's phase one network used Neul's equipment and cloud interface, together with the Weightless communications standard, to demonstrate that its white space network co-exists with televisions and wireless microphones without causing interference or disruption. Neul's network will now build upon that foundation for commercial trials later this year with full roll out anticipated in 2013.
In addition to the smart grid, Neul's network is designed to open up several possibilities for the Smart City of the future, enabling smarter transport and traffic management, city lighting and other municipal services.
"In a world of Smart Phones and mobile broadband it is easy to imagine that wireless connectivity has now been solved," commented Glenn Collinson, co-founder and Board Member at Neul. "It hasn't. Mobile broadband is too expensive for 'things' in the Smart City. Also mobile broadband means battery powered devices would need changing far too often. And all those sensors would load the cellular networks to such a level that there would be little network capacity left.
"Mobile networks are great for people but terrible for machines. At Neul we are today demonstrating that the smart city can happen now with a new wireless standard called 'Weightless' specifically designed for embedding in electricity and gas meters, air quality sensors, recycling points, street lighting, parking spaces, traffic lights and ... well ... 'things' rather than people."
"In the last few years we've heard a great deal about white space and the opportunities it will bring. With many countries approving the necessary legislation, the launch of the world's first city-wide white space network coupled with the demonstration of a smart meter reading over white space is a major milestone towards the realization of these opportunities." commented Will Strauss, Chief Analyst at Forward Concepts. "Technologies available today simply cannot realistically deal with the cost, power and propagation requirements of many elements of the Smart City. This sharp movement towards a world of ubiquitous machine-to-machine communication has huge implications and the industry will be watching closely."
Neul's network comprises five base stations around the city of Cambridge and one base station in a rural community south of Cambridge. It also includes of a cloud-hosted network operational & management centre (OMC) that is designed to efficiently and securely manage the communications between the internet and the 'Things'. Additionally, the network incorporates support for multiple geo-location databases that ensure wireless microphones, TV transmission and reception are not disrupted.
Source: Neul
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