IT home September 24 news, "Industry V newspaper" today released the news that the Ministry of Industry and Information Technology, after careful planning and careful deployment, successfully completed the various security tasks of the opening ceremony of the Hangzhou Asian Games with the strength of the whole system.
According to reports, the smooth operation of the command and dispatch, security, communication network, timing and scoring, television broadcasting and other systems of the Asian Games has put forward a major test for radio security, information and communication services and network security. Opening ceremony of the Asian GamesIt pioneered the 5G ultra-dense networking scheme, promoted the application of 5G-A ultra-wideband technology, and achieved seamless 5G network coverage of the opening ceremony venues。
In addition,During the opening ceremony, the base station cluster frame was also used to adjust the base, and the network capacity was increased by 74%, which can fully protect the video transmission needs. At the same time, the opening ceremony also uses "5G+ extended reality" technology to create an immersive viewing experience, uses "5G+AI" technology to achieve multi-language cloud intelligent translation, and provides a variety of communication services for athletes, competition officials, and spectators.
IT House previously reported that the opening ceremony of the Asian Games achieved the first digital ignition ceremony in the history of the Asian Games. Sha Xiaolan, the chief director and producer of the opening ceremony, said in an interview that the projectThrough AI, spatial computing, three-dimensional graphics rendering and other technologies, the final operation is "very smooth", which meets the creative needs of the main creative team and realizes the transmission of hundreds of millions of people。
According to China News Service's "China is Through Train" report, China Mobile combines 3DMIMO (large-scale antenna array), multi-frequency layering, super uplink and other communication technologies.A set of self-developed ultra-dense networking mode is used for each major sports venue, which can make the 4G and 5G network capacity of each venue flexible and scalable。
China Telecom Zhejiang company adopted the method of sub-regional base station coverage to solve the problem of network fluency, and launched AR intelligent operation system, drones equipped with 4G / 5G base stations and other applications to provide security for the Asian Games venues.
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