Municipal wireless network

Overview

Municipal wireless networks go far beyond the existing piggybacking opportunities available near public libraries and some coffee shops. The basic premise of carpeting an area with wireless service in urban centers is that it is more economical to the community to provide the service as a utility rather than to have individual households and businesses pay private firms for such a service. Such networks are capable of enhancing city management and public safety, especially when used directly by city employees in the field. They can also be a social service to those who cannot afford private high-speed services. When the network service is free and a small number of clients consume a majority of the available capacity, operating and regulating the network might prove difficult.

In 2003, Verge Wireless formed an agreement with Tropos Networks to build a municipal wireless networks in the downtown area of Baton Rouge, Louisiana. Carlo MacDonald, the founder of Verge Wireless, suggested that it could provide cities a way to improve economic development and developers to build mobile applications that can make use of faster bandwidth. Verge Wireless built networks for Baton Rouge, New Orleans, and other areas. Some applications include wireless security cameras, police mug shot software, and location-based advertising.

In 2006 the US Federal Trade Commission expressed concerns about such private-public partnerships as trending towards a franchise monopoly.

In 2007, some companies with existing cell sites offered high-speed wireless services where the laptop owner purchased a PC card or adapter based on EV-DO cellular data receivers or WiMAX rather than 802.11b/g. A few high-end laptops at that time featured built-in support for these newer protocols. WiMAX is designed to implement a metropolitan area network (MAN) while 802.11 is designed to implement a wireless local area network (LAN).

Within the United States, providing a municipal wireless network is not recognized as a priority. Some have argued that the benefits of public approach may exceed the costs, similar to cable television.

Finance

The construction of such networks is a significant part of their lifetime costs. Usually, a private firm works with local government to construct a network and operate it. Financing is usually shared by both the private firm and the municipal government. Once operational, the service may be free to users via public finance or advertising, or may be a paid service. Among deployed networks, usage as measured by number of distinct users has been shown to be moderate to light. Private firms serving multiple cities sometimes maintain an account for each user, and allow the user a limited amount of mobile service in the cities covered. As of 2007 some Muni WiFi deployments are delayed as the private and public partners negotiate the business model and financing.

In such networks, radio communication is used both for the Wi-Fi service and for the "backhaul" or pathway to the Internet. This means that the nodes only need a wire for power (hence the habit of installing them on power and light utility poles). This "all radio" approach means that nodes must be within range of each other and form a contiguous pathway back to special aggregation nodes that have more traditional access to the Internet. Nodes then relay traffic, somewhat like a bucket brigade, from the laptop to the aggregation node. This limits the way in which the network can be grown incrementally: coverage starts near the aggregation point and, as the mesh grows, new coverage can only grow out from the edge of the mesh. If a new, isolated area is to be covered, then a new aggregation point must be constructed. Private firms often take a phased approach, starting with one or a few sectors of a city to demonstrate competence before making the larger investment of attempting full coverage of a city.

Google WiFi is entirely funded by Google. Despite a failed attempt to provide citywide WiFi through a partnership with internet service provider Earthlink in 2007, the company claims that they are working to provide a wireless network for the city of San Francisco, California, although there is no specified completion date. Some other projects that are still in the planning stages have pared back their planned coverage from 100% of a municipal area to only densely commercially zoned areas. One of the most ambitious planned projects is to provide wireless service throughout Silicon Valley, but the winner of the bid seems ready to request that the 40 cities involved help cover more of the cost, which has raised concerns that the project will ultimately be too slow to market to be a success. Advances in technology in 2005–2007 may allow wireless community network projects to offer a viable alternative. Such projects have an advantage in that, as they do not have to negotiate with government entities, they have no contractual obligations for coverage. A promising example is Meraki's demonstration in San Francisco, which already claims 20,000 distinct users as of October 2007.

In 2009, Microsoft and Yahoo also provided free wireless to select regions in the United States. Yahoo's free WiFi was made available for one year to the Times Square area in New York City beginning November 10, 2009. Microsoft made free WiFi available to select airports and hotels across the United States, in exchange for one search on the Bing search engine by the user.

Cities with municipal Wi-Fi service

In many cases several points or areas are covered, without blanket area coverage.

Africa

Cambodia

China

Free public wifi in tourist areas of big cities, railway stations, airports, and governmental facilities in Shanghai, Beijing, Tianjin, Harbin, Shenyang, Shenzhen, Kunming, Hangzhou, Suzhou, Wuxi, Nanjing, Xi'an, Chengdu, Chongqing, Fuzhou, Ningbo, Foshan, Dalian, Changchun, Qingdao, Yantai, Dongguan, Macau , Huangshan, Hefei , Guiyang, and Guangzhou

Nearly all cities have free wifi coverage, hosted either by their local service carrier, or city government, all railway stations in China have free wifi, along with all Airports.

India

Indonesia

Malaysia

Nepal

Pakistan

https://www.ptcl.com.pk/Home/PageDetail?ItemId=286&linkId=643

https://propakistani.pk/2014/09/22/telenor-launches-wifi-hotspots-in-karachi/ https://wifispc.com/pakistan

Philippines

Singapore

Taiwan

Thailand

Vietnam

Austria

Belgium

Bulgaria

Estonia

Croatia

Finland

France

Germany

Greece

Ireland

Italy

Lithuanaia

Luxembourg

Moldova

Netherlands

Norway

Poland

Romania

Russia

Serbia

Spain

Sweden

Switzerland

Ukraine

United Kingdom

Canada

United States

In addition, a few U.S. states, such as Iowa and Massachusetts, offer free Wi-Fi service at welcome centers and roadside rest areas located along major Interstate highways.

Mexico

Oceania

South America

Africa

Asia

Europe

North America

United States

Oceania

South America

Canceled or closed