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公开(公告)号：US11004274B2
公开(公告)日：2021-05-11
申请号：US16480201
申请日：2018-01-16
Applicant: LG ELECTRONICS INC.
Inventor： Haengwoon Kim , Wookjin Park , Eunjung Suh
IPC: G06T19/20 , G06F3/0486 , G01R21/133
Abstract: An energy management apparatus according to an embodiment of the present invention is designed to provide a method for visually displaying an energy operation status in various manners so as to facilitate energy analysis, and may comprise: a measurement unit for acquiring power state information of at least one energy apparatus constituting a system to which the energy management apparatus belongs; a control unit for analyzing an energy operation status on the basis of the acquired power state information; and a display unit for displaying the analyzed energy operation status in the form of a three-dimensional energy graph, wherein each of the X-, Y-, and Z-axes of the three-dimensional energy graph is mapped to one of time, an energy apparatus, and an object of energy analysis.
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公开(公告)号：US11616391B2
公开(公告)日：2023-03-28
申请号：US16479897
申请日：2018-01-16
Applicant: LG ELECTRONICS INC.
Inventor： Wookjin Park , Haengwoon Kim , Eunjung Suh
Abstract: An energy management device according to an embodiment of the present invention comprises: a communication unit for receiving energy information of a system to which the energy management device belongs; a display unit for displaying any one energy information icon on the basis of the received energy information; and a control unit for displaying at least one energy information icon corresponding to a lower level of the energy information icon upon receiving a command to select an expansion icon corresponding to the energy information icon, and connecting the energy information icon having the selected expansion icon and the energy information icon corresponding to the lower level to energy nodes having different thickness according to the amount of energy.
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公开(公告)号：US11170455B2
公开(公告)日：2021-11-09
申请号：US16479826
申请日：2018-01-16
Applicant: LG ELECTRONICS INC.
Inventor： Eunjung Suh , Wookjin Park , Haengwoon Kim
Abstract: An energy management apparatus, according to an embodiment of the present invention, comprises: a storage unit for storing an operation schedule of the energy management apparatus; a sensing unit for detecting a control signal of at least one energy apparatus in a system including the energy management apparatus; and a control unit for determining whether temporary patterns pass a preset criterion by counting the temporary patterns corresponding to the detected control signal, and updating the operation schedule such that the temporary patterns are added on the basis of determination results.
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