As a wireless network communication method within a city, wireless broadband technology can provide a variety of practical applications. Many cities in developed countries are considering the deployment of city-wide broadband wireless access issues.The use of Wi-Fi networks to cover the entire city is becoming the most eye-catching infrastructure construction project that has caused a strong response. London and Taipei successively announced ambitiously that they would build wireless cities.

In the United States, it will take 15 years to deploy "broadband fiber to the roadside" technology. If wireless technology is used, the entire city's deployment and overall project construction will take at most one to two years. If you use wired optical fiber technology to connectThe average cost of a family is between $2,000 and $3,000.Cable technology can even cost between US$7,800 and US$10,000, while the average cost of using Wi-Fi wireless technology is only about US$18.

A city-wide Wi-Fi network has increasingly important technical, social and economic value:Possess advanced wireless metropolitan area broadband infrastructure and provide it as a city service to municipalities, enterprises and residentsClass, not only means that the city pays attention to its reputation in new technologies and supports innovation,It also reflects the city's ability to provide new products and services, as well as the ability to attract investment and respond to management operations.

 In addition to providing wireless network access for enterprises, merchants and citizens, municipal public safety and service departments actually have a strong practical demand for metro wireless networks. With the intensification of urbanization, the urban population and municipal governmentImminent pressure is also increasing day by day, and the emergency linkage wireless communication system has become one of the infrastructure construction projects that cannot be ignored in urban management and needs to be improved.

The system can be used by governments such as public security, fire protection, first aid and public utilitiesThe service department provides unified coordination, command and dispatch, and a platform for efficient and coordinated handling of social emergencies. Through the use of this wireless network platform, the rapid response and handling capabilities of government departments to deal with major incidents will gainTo a great improvement, it will be able to provide rapid and timely rescue services for cities in major incidents or emergencies (such as anti-terrorism, natural disasters, etc.).

The wireless broadband network all over the city can provide broadband network access anytime, anywhere for the municipal government, public safety departments, transportation and other urban functional departments. For example: For public security patrol or traffic police, you can use wireless handheld devices to uploadTransmission of data or provision of on-site reports, etc.: Through the wireless network, the illegal and criminal images or videos generated on the scene can be transmitted to the designated department in real time. Municipal staff use wireless handheld terminals (such as PDA, etc.) to record and transmitData input, combined with document management, query and publishing systems, can fully meet the needs of daily public security and other municipal services.

The combination of wireless network and urban geographic information system can also derive many service items, such as effectiveImprove the efficient real-time monitoring and intelligence of street lamp management, urban traffic navigation management and bus schedule management,And then form a series of related comprehensive applications