Identifying static leaf nodes in a motion detection system
Номер патента: EP3914935A1
Опубликовано: 01-12-2021
Автор(ы): Mikhail Ravkine
Принадлежит: Cognitive Systems Corp
Опубликовано: 01-12-2021
Автор(ы): Mikhail Ravkine
Принадлежит: Cognitive Systems Corp
Реферат: 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 obtains presence information for a plurality of AP-leaf node links for a plurality of calibration periods. Presence activity is determined for each AP-leaf node link in each calibration period based on its respective presence information. Static leaf nodes are identified based on the presence activity for the plurality of AP-leaf node links in a calibration window, the calibration window comprising a number of the plurality of calibration periods. The motion detection system is updated to use at least one of the identified static leaf node as a sounding node for motion detection.
Identifying static leaf nodes in a motion detection system
Номер патента: CA3125755A1. Автор: Mikhail Ravkine. Владелец: Cognitive Systems Corp. Дата публикации: 2020-07-30.