4G LTE Wireless Broadband Network Technology Efforts to Smart City

In the last month of 2013, 4G license plates were finally issued, and wireless video surveillance systems have ushered in huge opportunities. All along, network broadband has been an important factor limiting the development of wireless video surveillance systems. The 3G bandwidth is limited, the tariff is high, the transmission distance is limited, and the mobility is poor, which makes it difficult for the network transmission to see high-definition picture quality in the 3G network environment.

According to a research report from IHS, FirstNet is a 4G LTE wireless broadband network technology, which is mainly applicable to urban public security modules. In this report, we can see that this high-bandwidth network technology has greatly increased. The ability to cope with emergency response personnel is also well handled in the face of increased incidents.

Nearly 8 billion U.S. dollars have been invested in electronic security equipment and wireless infrastructure in the U.S. market, and will increase to 20 billion U.S. dollars in urban public safety applications by 2017. Many problems under the limit of unlimited broadband facilities in the past are expected to be resolved with the help of FirstNet.

In the past era, there were differences in the use of wireless broadband networks between cities and cities, and there was no guarantee that the quality of the network in each place was very good. As a low-cost, low-quality wireless broadband network, the city commanded the city. The center cannot be used very well, regardless of video or other equipment. However, FirstNet can solve most of the problems and will greatly enhance the capabilities of urban public safety in all areas.

FirstNet only uses 4G LTE wireless broadband technology in the United States as a standard for urban public safety. However, if FirstNet proves that it can successfully provide emergency services and is committed to public safety, this nationwide high-speed network technology can also be provided for other countries. The same effect.

At the same time, a key characteristic of FirstNet is the LTE mobile radio (LMR) network voice function, because the police, firefighters and emergency service personnel all rely on the LMR network and mainly use the voice transmission function when performing tasks. FirstNet is also here. Can provide them with good service. The integration of this functionality with FirstNet is crucial.

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