公开(公告)号：US20190277465A1

公开(公告)日：2019-09-12

申请号：US16425635

申请日：2019-05-29

Applicant: Eaton Intelligent Power Limited

Inventor： Timothy Glenn Wright ,  Nam Chin Cho ,  James Richard Christ

IPC: F21S8/00 ,  G08B13/19 ,  F21V23/04

Abstract: A lighting fixture includes a lighting device, a motion sensor, and a wireless transceiver configured to transmit and receive wireless signals. The lighting fixture further includes a controller communicably coupled to the lighting device, to the motion sensor, and to the transceiver. The controller is configured to adjust a light provided by the lighting device based on a motion detection by the motion sensor and based on a wireless input signal received by the transceiver indicating whether a second motion is detected by a second lighting fixture.

公开(公告)号：US20200088368A1

公开(公告)日：2020-03-19

申请号：US16694724

申请日：2019-11-25

Applicant: Eaton Intelligent Power Limited

Inventor： Timothy Glenn Wright ,  Nam Chin Cho ,  James Richard Christ

IPC: F21S8/00 ,  F21V23/04 ,  H05B37/02 ,  F21S2/00 ,  G08B13/19

Abstract: A lighting fixture includes a lighting device, a motion sensor, and a wireless transceiver configured to transmit and receive wireless signals. The lighting fixture further includes a controller communicably coupled to the lighting device, to the motion sensor, and to the transceiver. The controller is configured to adjust a light provided by the lighting device based on a motion detection by the motion sensor and based on a wireless input signal received by the transceiver indicating whether a second motion is detected by a second lighting fixture.

公开(公告)号：US10451649B2

公开(公告)日：2019-10-22

申请号：US16212457

申请日：2018-12-06

Applicant: Eaton Intelligent Power Limited

Inventor： Nam Chin Cho ,  James Richard Christ ,  Tyler Christian Johnston

IPC: G01P13/00 ,  G08B29/24 ,  G01P21/00 ,  H05B37/02 ,  G08B29/20 ,  G08B13/19

Abstract: A motion sensor includes a sensor element to sense a motion, and a controller communicably coupled to the sensor element. The controller is configured to set a detection sensitivity of the motion sensor to a maximum setting of the detection sensitivity. The controller is further configured to decrease the detection sensitivity of the motion sensor upon a detection of the motion until the motion is undetectable by the motion sensor at a decreased setting of the detection sensitivity. The controller is further configured to increase the detection sensitivity of the motion sensor until the motion sensor detects the motion at an increased setting of the detection sensitivity and to set the detection sensitivity of the motion sensor to a new setting based on the increased setting.

公开(公告)号：US20190107551A1

公开(公告)日：2019-04-11

申请号：US16212457

申请日：2018-12-06

Applicant: Eaton Intelligent Power Limited

Inventor： Nam Chin Cho ,  James Richard Christ ,  Tyler Christian Johnston

IPC: G01P13/00 ,  G01P21/00

CPC classification number: G01P13/00 ,  G01P21/00 ,  G08B13/19 ,  G08B29/20 ,  G08B29/24 ,  H05B37/0227

Abstract: A motion sensor includes a sensor element to sense a motion, and a controller communicably coupled to the sensor element. The controller is configured to set a detection sensitivity of the motion sensor to a maximum setting of the detection sensitivity. The controller is further configured to decrease the detection sensitivity of the motion sensor upon a detection of the motion until the motion is undetectable by the motion sensor at a decreased setting of the detection sensitivity. The controller is further configured to increase the detection sensitivity of the motion sensor until the motion sensor detects the motion at an increased setting of the detection sensitivity and to set the detection sensitivity of the motion sensor to a new setting based on the increased setting.