公开(公告)号：US09803880B2

公开(公告)日：2017-10-31

申请号：US14683691

申请日：2015-04-10

Applicant: LG Electronics, Inc.

Inventor： Seunghwan Jung ,  Sangwoo Lee ,  Juntae Kim

IPC: F24F11/00 ,  G05B23/02

CPC classification number: F24F11/30 ,  F24F11/52 ,  F24F11/54 ,  F24F11/56 ,  F24F11/62 ,  G05B23/0267

Abstract: The present disclosure discloses a remote maintenance server for remotely maintaining at least one maintenance point provided with an air conditioner having a plurality of indoor units performing air conditioning and at least one outdoor unit connected to the indoor units to drive the indoor units, the remote maintenance server including a display unit configured to display a maintenance screen for maintaining the at least one maintenance point, and a controller configured to control at least one of at least one of an operation rate for the plurality of indoor units, a set temperature, and a compression capacity of a compressor contained in the air conditioner according to a control setting value, and control the display unit to display control information which is information associated with at least one of a control status and a control result in which at least one of the control setting value, the operation rate, the set temperature and the compression capacity is controlled in a first region on the maintenance screen.

公开(公告)号：US10663187B2

公开(公告)日：2020-05-26

申请号：US15945586

申请日：2018-04-04

Applicant: LG ELECTRONICS INC.

Inventor： Seunghwan Jung ,  Juntae Kim

IPC: F24F11/58 ,  G05B15/02 ,  F24F11/38

Abstract: An air conditioning system including a management server for analyzing data being received from at least one air conditioner at a predetermined time interval and for diagnosing a state of the air conditioner is provided. The condition of the air conditioner is diagnosed in real time through the analyzing of the data on the air conditioner. Performance deterioration on the air conditioner corresponding to variations over a certain period is diagnosed with data calculated or accumulated on a performance and an efficiency based on the data relating to the air conditioner.

公开(公告)号：US20180202681A1

公开(公告)日：2018-07-19

申请号：US15869319

申请日：2018-01-12

Applicant: LG ELECTRONICS INC.

Inventor： Myungkyoon KIM ,  Juntae Kim ,  Seunghwan Jung

IPC: F24F11/38 ,  G05B13/02 ,  F24F11/54 ,  F24F11/58 ,  F24F11/64

CPC classification number: F24F11/38 ,  F24F11/30 ,  F24F11/32 ,  F24F11/49 ,  F24F11/54 ,  F24F11/56 ,  F24F11/58 ,  F24F11/63 ,  F24F11/64 ,  F24F2140/00 ,  G05B13/026 ,  H04L67/12

Abstract: An air-conditioner system may include a plurality of air-conditioners, a management server and a database. The management server may be configured to receive air-conditioner data from the plurality of air-conditioners at a predetermined time interval and to analyze the received air-conditioner data to diagnose a state of the air-conditioners. The management server may store the received air-conditioner data in a memory. The management server may be configured to determine, based on a diagnostic result, whether the air-conditioner data corresponds to a normal, abnormal or failure state.

公开(公告)号：US20150308704A1

公开(公告)日：2015-10-29

申请号：US14683691

申请日：2015-04-10

Applicant: LG Electronics, Inc.

Inventor： Seunghwan Jung ,  Sangwoo Lee ,  Juntae Kim

IPC: F24F11/00 ,  G05B15/02

CPC classification number: F24F11/30 ,  F24F11/52 ,  F24F11/54 ,  F24F11/56 ,  F24F11/62 ,  G05B23/0267

Abstract: The present disclosure discloses a remote maintenance server for remotely maintaining at least one maintenance point provided with an air conditioner having a plurality of indoor units performing air conditioning and at least one outdoor unit connected to the indoor units to drive the indoor units, the remote maintenance server including a display unit configured to display a maintenance screen for maintaining the at least one maintenance point, and a controller configured to control at least one of at least one of an operation rate for the plurality of indoor units, a set temperature, and a compression capacity of a compressor contained in the air conditioner according to a control setting value, and control the display unit to display control information which is information associated with at least one of a control status and a control result in which at least one of the control setting value, the operation rate, the set temperature and the compression capacity is controlled in a first region on the maintenance screen.

Abstract translation: 本公开公开了一种远程维护服务器，用于远程维护至少一个具有空调的维护点，所述空调具有执行空调的多个室内单元和连接到室内单元的至少一个室外单元以驱动室内单元，远程维护 服务器，包括被配置为显示用于维护所述至少一个维护点的维护屏幕的显示单元，以及控制器，被配置为控制所述多个室内单元的运行速率，设定温度和 根据控制设定值包含在空气调节器中的压缩机的压缩容量，并且控制显示单元显示与控制状态和控制结果中的至少一个相关联的信息的控制信息，其中至少一个控制 设定值，运行速度，设定温度和压缩容量由fi控制 第一个区域在维护屏幕上。

公开(公告)号：US20150292763A1

公开(公告)日：2015-10-15

申请号：US14683384

申请日：2015-04-10

Applicant: LG Electronics, Inc.

Inventor： Seunghwan Jung ,  Sangwoo Lee ,  Juntae Kim

IPC: F24F11/00 ,  G05B15/02

CPC classification number: F24F11/62 ,  F24F11/30 ,  F24F11/32 ,  F24F11/46 ,  F24F11/47 ,  F24F11/52 ,  F24F11/54 ,  F24F11/56 ,  F24F11/58 ,  F24F11/64 ,  F24F2003/003 ,  F24F2120/10 ,  F24F2120/20 ,  F24F2140/50 ,  F24F2140/60 ,  F24F2221/32 ,  G05B15/02 ,  G05B23/0267 ,  G05B2219/25011 ,  G05B2219/2639 ,  G05B2219/2642

Abstract: The present disclosure discloses a remote maintenance server for remotely maintaining at least one maintenance point provided with an air conditioner having a plurality of indoor units performing air conditioning and at least one outdoor unit connected to the indoor units to drive the indoor units including a display unit configured to display a maintenance screen for maintaining the at least one maintenance point; and a controller configured to control at least one of an operation rate, a set temperature for the plurality of indoor units and a compression capacity of a compressor contained in the air conditioner according to a control setting value, and control the display unit to display control information, which is information associated with at least one of a control state and a control result in which at least one of the control setting value, the operation rate, the set temperature and the compression capacity is controlled, in a first region on the maintenance screen.

Abstract translation: 本公开公开了一种用于远程维护至少一个维护点的远程维护服务器，所述维护点具有空调，所述空调具有执行空调的多个室内单元和连接到室内单元的至少一个室外单元，以驱动包括显示单元 被配置为显示用于维护所述至少一个维护点的维护屏幕; 以及控制器，其被配置为根据控制设定值来控制所述多个室内机的运转速度，设定温度和所述空调机的压缩容量中的至少一个，并且控制所述显示单元进行显示控制 信息，其是与控制状态和控制结果中的至少一个相关联的信息，其中控制设置值，操作速率，设定温度和压缩容量中的至少一个被控制在维护的第一区域中 屏幕。

公开(公告)号：US10225718B2

公开(公告)日：2019-03-05

申请号：US15648363

申请日：2017-07-12

Applicant: LG ELECTRONICS INC.

Inventor： Minwoo Kim ,  Seunghwan Jung

IPC: H04W4/80 ,  H04W8/00 ,  H04W64/00 ,  G06Q30/02

Abstract: A display device and a mobile device are disclosed. The display device comprises a memory; a display module; a communication module performing communication with at least one server; and a controller controlling the memory, the display module and the communication module. Particularly, the controller changes a content output through the display module in accordance with position information of the mobile device, which is received from the server.