Jornalismo
- Glasgow Terá Wi-fi No Metrô Nesse Mês
A cidade de Glasgow, no Reino Unido, ganhará até o fim do mês uma rede de internet sem fio no metrô. Segundo Gordon Maclennan, responsável pela empresa de transporte local, Gaslgow será a primeira cidade a fornecer cobertura 2G e 3G no metrô,...
- Dicas Para Construir Melhor Uma Rede Wi-fi Municipal
Um artigo publicado no PC World dá quatro dicas para construir uma boa rede Wi-Fi municipal. São elas: Instalar mais pontos de acesso que o necessário; Não colocar transmissores muito distante um do outro; Evitar partes aglomeradas do spectrum; e...
- Wi-fi Nos Estados Unidos
O artigo "Onde está meu Wi-fi livre", publicado no Slate, trata da questão da implementação das redes de internet sem fio nas cidades americanas. Essas cidades aderiram à idéia de oferecer o acesso à internet móvel como um serviço público....
- Wi-fi E Inclusão Digital Na África Do Sul
A cidade de Knysna é a primeira da África do Sul quase toda coberta pelo sistema Wi-Fi. A iniciativa foi uma parceria entre as autoridades locais e a provedor de Internet UniNet. O objetivo do projeto é que através dessas novas tecnologias de acesso...
- Novos Problemas Na Implementação De Rede Sem Fio Nos Eua
Alguns projetos de implementação de internet sem fio em cidades dos Estados Unidos estão enfrentando problemas concernentes ao modelo de negócios adotado. Em um post anterior falamos sobre as dificuldades da implementação do sistema em São Francisco....
Jornalismo
Projetos de implementação de Wi-Fi continuam a todo vapor.
A proliferação de projetos que visam implementar a internet sem fio em várias cidades do mundo continua. Mesmo com alguns casos de problemas e fracassos de projetos nos Estados Unidos, relatados em posts anteriores, o artigo da CNET mostra que nem tudo está perdido. A dica veio do Observatório das Cibercidades.
Abaixo a matéria na íntegra.
"Despite the recent onslaught of bad press, citywide and regional Wi-Fi networks are not dead. In fact, cities, such as Corpus Christi, Texas; Minneapolis, Minn.; and Philadelphia, are actually seeing early signs of success. And lessons learned from these deployments if applied properly could help save bigger and more, ambitious projects such as Silicon Valley's regional wireless network.
Two of the biggest lessons that other cities can take away from projects currently under way are having a clear mission and use case for building these networks and also defining a business model for building and sustaining the network.
"Cities that have seen early success have been able to articulate very clearly to politicians and citizens how the network will be used and how it will benefit people," said Craig Settles, an independent wireless consultant. "And they've also had clear business plans for paying for the networks."
In the very earliest days of citywide Wi-Fi, this appeared to be the case. Cities, such as Corpus Christi, looked into Wi-Fi to solve a particular problem. The city wanted to allow its utility workers to read water and gas meters remotely. Wi-Fi seemed like a perfect solution.
Two of the biggest lessons that other cities can take away from projects currently under way are having a clear mission and use case for building these networks and also defining a business model for building and sustaining the network.
"Cities that have seen early success have been able to articulate very clearly to politicians and citizens how the network will be used and how it will benefit people," said Craig Settles, an independent wireless consultant. "And they've also had clear business plans for paying for the networks."
In the very earliest days of citywide Wi-Fi, this appeared to be the case. Cities, such as Corpus Christi, looked into Wi-Fi to solve a particular problem. The city wanted to allow its utility workers to read water and gas meters remotely. Wi-Fi seemed like a perfect solution.
The city soon expanded the scope of its network to also enable building inspectors, code enforcers, police, firefighters and emergency medical technicians to communicate wirelessly with each other. And now Wi-Fi is also used to keep tabs on city property such as vehicles and provide remote surveillance in certain parts of the city. Earlier this year, Corpus Christi sold its network to EarthLink, which will not only provide the wireless service to several city agencies, but also sell consumer broadband services to residents for $20 a month.
Minneapolis also built its citywide network with the express intent of using it for public safety and to connect city agencies together. USI Wireless, which is deploying the Wi-Fi gear and providing the service, had only a small portion of the network built in early August when a major bridge collapse put the emergency Wi-Fi network to the test.
Within hours, the network was opened up to all users, allowing people with dual mode Wi-Fi phones to communicate without clogging the cellular network. In the days and weeks that followed, the Wi-Fi network has also been instrumental in rescue and recovery efforts around the disaster site.
Philadelphia, which started building its network more than a year ago, took a different tack. The city saw Wi-Fi as a way to bridge the gap between rich and poor by providing low-cost broadband service to disadvantaged citizens.
EarthLink, which saw citywide Wi-Fi as an opportunity to own its own network infrastructure, won the contract to build and run the network. In addition to paying for the network, EarthLink also committed to providing some funding for the city's nonprofit group Wireless Philadelphia, which subsidizes Internet service for Philadelphia's low-income households and helps provide training and equipment.
Subscriber numbers in Philadelphia have not been released, but Greg Goldman, CEO of the nonprofit group Wireless Philadelphia, said that thousands of retail customers and dozens of nonprofit groups have already begun using the network, which is still not fully deployed. One of the biggest boosts in usage came when Drexel University, which owns and operates one of the largest wireless networks in the country, added the Wireless Philadelphia service to its array of services that it offers to students and faculty.
"There's no question the ground is shifting," Goldman said. "But wireless technology isn't going away. And it provides a much needed service for low-income people. We've been very clear from the beginning of that focus. And we believe it creates an enormous market for broadband."
After Philadelphia came on the scene, expectations of citywide Wi-Fi exploded. Soon cities, such as San Francisco, were promising free wireless broadband access for all citizens funded through advertising.
Other cities quickly jumped on the bandwagon and "free Wi-Fi for all" soon became a rallying cry for many Wi-Fi deployments.
EarthLink's management soon realized that the current business model would not suffice. And earlier this summer the company said it would not bid on any new city contracts. Then last month, EarthLink started pulling out of some contracts in cities where construction had not yet started, including networks in San Francisco and Houston.
The problem that EarthLink is facing is simple. The company, which has mostly focused on providing an alternative broadband service to consumers, has not found a sustainable business model. And in many of the cities where it had hoped to provide service there was not a clear message of what the technology could bring to the city."
Minneapolis also built its citywide network with the express intent of using it for public safety and to connect city agencies together. USI Wireless, which is deploying the Wi-Fi gear and providing the service, had only a small portion of the network built in early August when a major bridge collapse put the emergency Wi-Fi network to the test.
Within hours, the network was opened up to all users, allowing people with dual mode Wi-Fi phones to communicate without clogging the cellular network. In the days and weeks that followed, the Wi-Fi network has also been instrumental in rescue and recovery efforts around the disaster site.
Philadelphia, which started building its network more than a year ago, took a different tack. The city saw Wi-Fi as a way to bridge the gap between rich and poor by providing low-cost broadband service to disadvantaged citizens.
EarthLink, which saw citywide Wi-Fi as an opportunity to own its own network infrastructure, won the contract to build and run the network. In addition to paying for the network, EarthLink also committed to providing some funding for the city's nonprofit group Wireless Philadelphia, which subsidizes Internet service for Philadelphia's low-income households and helps provide training and equipment.
Subscriber numbers in Philadelphia have not been released, but Greg Goldman, CEO of the nonprofit group Wireless Philadelphia, said that thousands of retail customers and dozens of nonprofit groups have already begun using the network, which is still not fully deployed. One of the biggest boosts in usage came when Drexel University, which owns and operates one of the largest wireless networks in the country, added the Wireless Philadelphia service to its array of services that it offers to students and faculty.
"There's no question the ground is shifting," Goldman said. "But wireless technology isn't going away. And it provides a much needed service for low-income people. We've been very clear from the beginning of that focus. And we believe it creates an enormous market for broadband."
After Philadelphia came on the scene, expectations of citywide Wi-Fi exploded. Soon cities, such as San Francisco, were promising free wireless broadband access for all citizens funded through advertising.
Other cities quickly jumped on the bandwagon and "free Wi-Fi for all" soon became a rallying cry for many Wi-Fi deployments.
EarthLink's management soon realized that the current business model would not suffice. And earlier this summer the company said it would not bid on any new city contracts. Then last month, EarthLink started pulling out of some contracts in cities where construction had not yet started, including networks in San Francisco and Houston.
The problem that EarthLink is facing is simple. The company, which has mostly focused on providing an alternative broadband service to consumers, has not found a sustainable business model. And in many of the cities where it had hoped to provide service there was not a clear message of what the technology could bring to the city."
loading...
- Glasgow Terá Wi-fi No Metrô Nesse Mês
A cidade de Glasgow, no Reino Unido, ganhará até o fim do mês uma rede de internet sem fio no metrô. Segundo Gordon Maclennan, responsável pela empresa de transporte local, Gaslgow será a primeira cidade a fornecer cobertura 2G e 3G no metrô,...
- Dicas Para Construir Melhor Uma Rede Wi-fi Municipal
Um artigo publicado no PC World dá quatro dicas para construir uma boa rede Wi-Fi municipal. São elas: Instalar mais pontos de acesso que o necessário; Não colocar transmissores muito distante um do outro; Evitar partes aglomeradas do spectrum; e...
- Wi-fi Nos Estados Unidos
O artigo "Onde está meu Wi-fi livre", publicado no Slate, trata da questão da implementação das redes de internet sem fio nas cidades americanas. Essas cidades aderiram à idéia de oferecer o acesso à internet móvel como um serviço público....
- Wi-fi E Inclusão Digital Na África Do Sul
A cidade de Knysna é a primeira da África do Sul quase toda coberta pelo sistema Wi-Fi. A iniciativa foi uma parceria entre as autoridades locais e a provedor de Internet UniNet. O objetivo do projeto é que através dessas novas tecnologias de acesso...
- Novos Problemas Na Implementação De Rede Sem Fio Nos Eua
Alguns projetos de implementação de internet sem fio em cidades dos Estados Unidos estão enfrentando problemas concernentes ao modelo de negócios adotado. Em um post anterior falamos sobre as dificuldades da implementação do sistema em São Francisco....