Title:
動き検出システムにおける静的リーフノードの分類
Document Type and Number:
Japanese Patent JP7449297
Kind Code:
B2
Abstract:
In a general aspect, a motion detection system manages leaf nodes used for sounding by one or more access points. For example, an access point identifies one or more static leaf nodes based on presence activity of each leaf node in a calibration window. A health score is determined for each AP-leaf node link for each calibration window based on AP-leaf node link quality information. One or more of the static leaf nodes are selected to be used for sounding in the motion detection system based on the health scores for each of the AP-leaf node links. The motion detection system is then updated to use the selected one or more static leaf nodes for motion detection.
Inventors:
Lovekin Mikhail
Application Number:
JP2021542392A
Publication Date:
March 13, 2024
Filing Date:
August 21, 2019
Export Citation:
Assignee:
Cognitive Systems Corporation
International Classes:
G01S5/02; G01S11/02; H04B17/27; H04W4/029
Domestic Patent References:
| JP2008526168A |
Foreign References:
| WO2018165738A1 | ||||
| US9378634 |
Attorney, Agent or Firm:
Shinichiro Tanaka
▲吉▼田 和彦
Hiroyuki Suda
Fumiaki Otsuka
Takayoshi Nishijima
Hiroshi Uesugi
Naoki Kondo
Takeo Nasu
Yoshiaki Kudo
▲吉▼田 和彦
Hiroyuki Suda
Fumiaki Otsuka
Takayoshi Nishijima
Hiroshi Uesugi
Naoki Kondo
Takeo Nasu
Yoshiaki Kudo