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公开(公告)号：US11716221B2
公开(公告)日：2023-08-01
申请号：US17432792
申请日：2019-07-10
Applicant: LS ELECTRIC CO., LTD.
Inventor： Sung Sik Ham
CPC classification number: H04L12/4604 , H04L45/48 , H04L45/66 , H04L65/40
Abstract: The present disclosure relates to a system for managing a switchboard using a ring network, including a plurality of switchboards for forming at least one group, a switch for forming a ring network with the plurality of switchboards to receive operation information related to an operation of a device provided in each switchboard from at least one switchboard among the plurality of switchboards, and a monitoring server for receiving the operation information, and it can be applied to other exemplary embodiments.
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