公开(公告)号：US20180038949A1

公开(公告)日：2018-02-08

申请号：US15671480

申请日：2017-08-08

申请人： LG ELECTRONICS INC.

发明人： Byoungkeun CHA ,  Jinseo Son ,  Kyeungjae Kim ,  Sangchul Youn

IPC分类号： G01S13/04 ,  F24F11/00 ,  G01S13/48 ,  G01S13/524 ,  G01S13/06 ,  G01S13/12

CPC分类号： G01S13/04 ,  F24F11/30 ,  F24F2120/10 ,  G01S13/0209 ,  G01S13/06 ,  G01S13/12 ,  G01S13/42 ,  G01S13/48 ,  G01S13/5244 ,  G01S13/538 ,  G01S13/56

摘要： An occupancy detection apparatus and a method for controlling the same are disclosed. The occupancy detection apparatus may include a transmitter including one transmission antenna for outputting a transmission signal, a receiver including a first reception antenna and a second reception antenna, each for receiving a reflected signal corresponding to the transmission signal, and a processor for eliminating a background signal corresponding to a background from each of the reflected signals, and extracting a signal reflected from an occupant from each of the reflected signals by extracting a correlation between the transmission signal and the reflected signal free of the background signal.

公开(公告)号：US09891609B2

公开(公告)日：2018-02-13

申请号：US15324481

申请日：2015-07-02

申请人： LG ELECTRONICS INC.

发明人： Dongkyu Lee ,  Sangchul Youn

IPC分类号： G05B13/00 ,  B65G15/00 ,  G05B19/042 ,  H02J13/00 ,  H02J3/00 ,  G05B13/04 ,  G05B15/02

CPC分类号： G05B19/042 ,  G05B13/026 ,  G05B13/048 ,  G05B15/02 ,  G05B19/418 ,  G05B2219/2639 ,  G05B2219/2642 ,  G06Q50/06 ,  H02J3/00 ,  H02J13/0013 ,  H02J2003/007 ,  Y04S20/34 ,  Y04S20/40

摘要： This specification relates to a central control apparatus, which is configured to calculate time-division power usage as predicted power usage, which is consumed by at least one facility in a control area within a specific time section, on the basis of predicted external temperature corresponding to the control area within the specific time section and a time-division model, calculate variable-based degree day (VBDD) daily power usage as predicted daily power usage corresponding to the control area on the basis of the predicted external temperature and a VBDD model, and calculate final power usage as final predicted power usage consumed in the control area within the specific time section on the basis of the time-division power usage and the VBDD daily power usage, and a facility control system including the same.