Zobrazeno 1 - 10
of 15
pro vyhledávání: '"mine 5g"'
Publikováno v:
Gong-kuang zidonghua, Vol 49, Iss 12, Pp 108-113 (2023)
There are flammable and explosive gases such as gas underground in coal mines. The electromagnetic waves radiated by the 5G wireless communication system base station antenna are absorbed by the underground metal structure, generating discharge spark
Externí odkaz:
https://doaj.org/article/9c09b387b3484684b23bab3a76020665
Publikováno v:
Gong-kuang zidonghua, Vol 49, Iss 6, Pp 168-174 (2023)
Network slicing is an important technology in 5G networks. The existing research on mine 5G mainly focuses on system architecture and application scenarios, lacking specific implementation solutions for slicing technology. In order to solve the above
Externí odkaz:
https://doaj.org/article/7db65b27bb2c4d3a94a608628aee8f48
Publikováno v:
IEEE Access, Vol 11, Pp 49730-49737 (2023)
In the actual production of coal mines, the transmission needs of existing underground applications cannot be met due to a lack of strategies and customized equipment for underground 5G application scenarios, which causes increased underground data p
Externí odkaz:
https://doaj.org/article/24f93a19e6ac421da65c04cafa110278
Publikováno v:
Gong-kuang zidonghua, Vol 48, Iss 10, Pp 136-141 (2022)
At present, the 5G construction in intelligent mine mainly focuses on the macro technology development direction, test methods and specific application scenarios of mine 5G. There is a lack of comprehensive analysis of the characteristics of various
Externí odkaz:
https://doaj.org/article/38e7ef167318433d9d4084e56ac25d70
Autor:
ZHANG Liya1,2
Publikováno v:
Gong-kuang zidonghua, Vol 47, Iss 12, Pp 8-12 (2021)
According to the safety application requirements of coal mine 5G communication system, the safety application technology of 5G core network side and wireless access side is studied. On the core network side, a private network technology and a network
Externí odkaz:
https://doaj.org/article/6b646590153a40038e1837cce0e889ad
Autor:
ZHENG Xiaolei, LIANG Hong
Publikováno v:
Gong-kuang zidonghua, Vol 47, Iss 3, Pp 9-13 (2021)
The 5G communication system used in coal mines must obtain a safety mark certificate. In order to better promote the intelligent construction of coal mines and the development of 5G technology in coal mines, help the companies to understand the techn
Externí odkaz:
https://doaj.org/article/528bc877a9cb4c8ca7d2794c77938152
Autor:
MENG Qingyong
Publikováno v:
Gong-kuang zidonghua, Vol 46, Iss 7, Pp 28-33 (2020)
Through comparing and analyzing network deployment of 5G non-standalone (NSA) and standalone (SA) as well as their advantages and disadvantages, and combining with current status of 4G 'one network one base-station' generally applied in coal mine und
Externí odkaz:
https://doaj.org/article/bcc290aba3f447c3a29451a4c9c0a58f
Publikováno v:
Applied Sciences, Vol 12, Iss 15, p 7689 (2022)
Diverse IoT applications, such as unmanned driving, intelligent video, unmanned working face, industrial control, and intelligent robot inspection, are the key technologies in the field of intelligent mines. In order to fully meet the requirements of
Externí odkaz:
https://doaj.org/article/6edd9d1d174b436ab9ca64c6acdfffdd
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