Faster than local 5G!Network in the office by 5G carrier is operating: flapping!Network engineer (47)

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Series: flapping!Network engineer

　The 5G network of Makino Milling Works, which was introduced in this series in July 2021, was completed on December 10, 2021 at the company's Atsugi office.It uses 5G of carrier instead of local 5G.The 5G that uses the frequency band (SUB6) of 6GHz or less is faster than the local 5G.

　Figure 1 shows the overall image of the network.The components are as follows.

・ “IASSIST” Mobile Robot, Smartphone, Career 5G (KDDI), Amazon Web Services (AWS), “AWS WAVELENGTH”, which is developed by Makino Makino Makino Makino Milling Works, has been installed in KDDI.AWS Resource Intranet (Makino France Network)

　The whole is one network and uses the same private IP address system.

Realize three purposes with 5G networks

　The purpose of this network is the following three points.

(1) Stable and efficient operation of IASSIST

　In the past, Wi-Fi was used, but he was suffering from instability and roaming problems.This 5G network enabled stable wireless communication.Furthermore, by placing an IASSIST management server on AWS Wavelength, it realizes a secure and low -delay communication that does not go through the Internet.

(2) Utilization of smartphones

　Members and control of robots from smartphones.Furthermore, VoLTE (VOICE OVER LTE: 4G (VOICE OVER LTE: radio waves that flow control signals), which are used in NSA (Non Stand Alone, 5G method), which are used in the business office.Transfer to a high -quality phone using 4G).

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