Title:
占有感知のために複数のモダリティを使用するシステム及び方法
Document Type and Number:
Japanese Patent JP6921332
Kind Code:
B2
Abstract:
A system and method for determining a number of occupants at a location using multiple modalities. The method includes gathering a first data set with a motion sensor of the lighting system. A second data set is gathered with a transceiver of an RF subsystem. First and second estimates are calculated from the second data set using first and second algorithms. The first estimate and the second estimate are fused to create a fused occupant estimate. The first algorithm, the second algorithm, or both the first algorithm and the second algorithm are trained by inputting the second occupant estimate and/or the second set of data to recalibrate parameters of the first algorithm and/or inputting the first occupant estimate and/or the first set of data to recalibrate parameters during training of the second algorithm. A building control system can operated in response to the fused occupant estimate.
Inventors:
Marty Abhishek
Kumar Lo Hit
Tuan Yutin
Kabutayev Chingiz
Shen Eric Bertrand
Kumar Lo Hit
Tuan Yutin
Kabutayev Chingiz
Shen Eric Bertrand
Application Number:
JP2020545724A
Publication Date:
August 18, 2021
Filing Date:
February 25, 2019
Export Citation:
Assignee:
SIGNIFY HOLDING B.V.
International Classes:
G01S13/86; F24F11/63
Domestic Patent References:
| JP2016122373A | ||||
| JP2016092012A | ||||
| JP2012514829A |
Foreign References:
| US20140107846 | ||||
| US20140226855 | ||||
| US20120143357 | ||||
| WO2018024533A1 |
Attorney, Agent or Firm:
Sakiko Shibata