In Japan’s Tochigi Prefecture, a private 5G network has been operational in Fujitsu’s Oyama facility since 2021 
.
Fujitsu provides digital transformation (DX) for plant operations 
, including field automation 
and remote support 
, thanks to the network’s 4.7 GHz and 28 GHz expanded frequency bands. Fujitsu Telecom Networks Limited will leverage cutting-edge technologies like AI 
and IoT to enable skill transfers as operations become more precise and automated. In addition, Fujitsu offers remote support and fieldwork training using mixed reality (MR) technology 
.
To automate highly accurate position measurement 
and route control 
through real-time communication 
with automatic guided vehicles (AGVs) traveling inside the factory while transporting parts within facilities, Fujitsu has specifically introduced a 4.7 GHz band network, which can cover a wide range 
. Many 4K cameras 
installed in the factory quickly transfer images of the products and work processes to an edge computing environment using a 28 GHz band network for assembly work 
.
This deployment enables real-time AI picture analysis 
and provides employees with immediate feedback 
on whether they are making the proper assembly-related motions 
.
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