公开(公告)号：US10280648B2

公开(公告)日：2019-05-07

申请号：US15495829

申请日：2017-04-24

Applicant: GOOGLE LLC

Inventor： Andrew W. Goldenson

IPC: E05B45/06 ,  E05B45/08 ,  G01R33/02 ,  G01B7/30 ,  G01R33/028 ,  E05B47/00 ,  G01D5/14 ,  G08B21/18

Abstract: A door lock detection system is disclosed. The system includes a magnet flexibly attached to a strike plate. The strike plate includes an opening. The magnet extends across the opening of the strike plate in a first orientation when a bolt does not extend into the opening of the strike plate. The magnet is configured to be deflected from the first orientation to a second orientation, distinct from the first orientation, in response to the bolt being extended into the opening of the strike plate. The system includes a magnetometer configured to detect one or more magnetic fields of the magnet that is flexibly attached to the strike plate in the first orientation and in the second orientation.

公开(公告)号：US20180197404A1

公开(公告)日：2018-07-12

申请号：US15899224

申请日：2018-02-19

Applicant: Google LLC

Inventor： Daniel Adam Warren ,  Lawrence Frederick Heyl ,  Edwin H. Satterthwaite, JR. ,  Steven Clark ,  Andrew W. Goldenson ,  Dietrich Ho ,  Nicholas Unger Webb ,  Julia DeIuliis ,  Tyler Moore ,  Ben Manuto

IPC: G08B29/12 ,  G08B17/10 ,  H04R29/00 ,  H04R3/00 ,  G08B29/10

CPC classification number: G08B29/126 ,  G08B17/10 ,  G08B29/10 ,  H04R3/00 ,  H04R29/001

Abstract: Systems and methods for self-administering a sound test to verify operation of a speaker and/or alarm within a hazard detection system are described herein. The sound test can verify that the audible sources such as the alarm and speaker operate at the requisite loudness and frequencies. In addition, the sound test can be self-administered in that it does not require the presence of a person to initiate or verify that the audible sources are functioning properly.

公开(公告)号：US10403127B2

公开(公告)日：2019-09-03

申请号：US16133277

申请日：2018-09-17

Applicant: Google LLC

Inventor： David Sloo ,  Nicholas Unger Webb ,  Matthew Lee Rogers ,  Anthony Michael Fadell ,  Jeffery Theodore Lee ,  Sophie Le Guen ,  Andrew W. Goldenson

IPC: G08B23/00 ,  G08B29/26 ,  G08B17/10 ,  F24F11/30 ,  G01N27/02 ,  G01N27/12 ,  G01N33/00 ,  G08B25/00 ,  G08B21/18 ,  G08B29/18 ,  G08B5/36 ,  G08B3/10 ,  G08B21/14 ,  H04L12/28 ,  G08B5/22 ,  G08B21/12 ,  G08B25/01 ,  G08B29/02 ,  G08B29/04 ,  G08B17/117 ,  G08B29/22 ,  H04L29/08 ,  F24F11/33 ,  G01J1/42 ,  G01V8/10 ,  H05B33/08 ,  H05B37/02 ,  G06T7/70 ,  G06K9/00 ,  H04M1/725 ,  H04N7/18 ,  F24F11/34 ,  G08B25/08 ,  F24F120/10 ,  F24F11/46 ,  F24F11/58 ,  G08B19/00 ,  F24F11/75 ,  F24F11/89 ,  F24F11/70

Abstract: Hazardous or dangerous conditions may be monitored. A mode may be set to a state indicative of the condition being present. It may then be determined that the hazardous or dangerous condition has eased. An indication of the hazardous or dangerous condition easing may be output in response to the determination. Such an indication may be output as synthesized speech.

公开(公告)号：US10380878B2

公开(公告)日：2019-08-13

申请号：US15899224

申请日：2018-02-19

Applicant: Google LLC

Inventor： Daniel Adam Warren ,  Lawrence Frederick Heyl ,  Edwin H. Satterthwaite, Jr. ,  Steven Clark ,  Andrew W. Goldenson ,  Dietrich Ho ,  Nicholas Unger Webb ,  Julia Deluliis ,  Tyler Moore ,  Ben Manuto

IPC: G08B29/12 ,  G08B29/10 ,  G08B17/10 ,  H04R3/00 ,  H04R29/00

Abstract: Systems and methods for self-administering a sound test to verify operation of a speaker and/or alarm within a hazard detection system are described herein. The sound test can verify that the audible sources such as the alarm and speaker operate at the requisite loudness and frequencies. In addition, the sound test can be self-administered in that it does not require the presence of a person to initiate or verify that the audible sources are functioning properly.

公开(公告)号：US10121364B2

公开(公告)日：2018-11-06

申请号：US15606610

申请日：2017-05-26

Applicant: Google LLC

Inventor： David Sloo ,  Nicholas Unger Webb ,  Matthew Lee Rogers ,  Anthony Michael Fadell ,  Jeffery Theodore Lee ,  Sophie Le Guen ,  Andrew W. Goldenson

IPC: G08B23/00 ,  G08B29/26 ,  G08B17/10 ,  F24F11/30 ,  G01N27/02 ,  G01N27/12 ,  G01N33/00 ,  G08B25/00 ,  G08B21/18 ,  G08B29/18 ,  G08B5/36 ,  G08B3/10 ,  G08B21/14 ,  H04L12/28 ,  G08B5/22 ,  G08B21/12 ,  G08B25/01 ,  G08B29/02 ,  G08B29/04 ,  G08B17/117 ,  G08B29/22 ,  F24F11/33 ,  G01J1/42 ,  G01V8/10 ,  H05B33/08 ,  H05B37/02 ,  G06T7/70 ,  G06K9/00 ,  H04M1/725 ,  H04N7/18 ,  F24F11/34 ,  G08B25/08 ,  H04L29/08 ,  F24F120/10 ,  F24F11/46 ,  F24F11/58 ,  G08B19/00 ,  F24F11/75 ,  F24F11/89 ,  F24F11/70

Abstract: Hazardous or dangerous conditions may be monitored. A mode may be set to a state indicative of the condition being present. It may then be determined that the hazardous or dangerous condition has eased. An indication of the hazardous or dangerous condition easing may be output in response to the determination. Such an indication may be output as synthesized speech.

公开(公告)号：US09922535B2

公开(公告)日：2018-03-20

申请号：US15616263

申请日：2017-06-07

Applicant: GOOGLE LLC

Inventor： Yoky Matsuoka ,  AJ Minich ,  Yash Modi ,  Andrew W. Goldenson

IPC: G08B23/00 ,  G08B25/00 ,  G06F3/01 ,  G08B17/10 ,  G08B25/10 ,  G08B17/113

CPC classification number: G08B25/008 ,  G06F3/017 ,  G08B17/10 ,  G08B17/113 ,  G08B25/001 ,  G08B25/10

Abstract: Hazard detection systems and methods according to embodiments described herein are operative to enable a user to interface with the hazard detection system by performing a touchless gesture. The touchless gesture can be performed in a vicinity of the hazard detection system without requiring physical access to the hazard detection system. This enables the user to interact with the hazard detection system even if it is out of reach. The hazard detection system can detect gestures and perform an appropriate action responsive to the detected gesture. In one embodiment, the hazard detection system can silence its audible alarm or pre-emptively turn off its audible alarm in response to a detected gesture. Gestures can be detected using one or more ultrasonic sensors, or gestures can be detected using a motion detector in combination with one or more ultrasonic sensors.

公开(公告)号：US20190019038A1

公开(公告)日：2019-01-17

申请号：US16133277

申请日：2018-09-17

Applicant: Google LLC

Inventor： David Sloo ,  Nicholas Unger Webb ,  Matthew Lee Rogers ,  Anthony Michael Fadell ,  Jeffery Theodore Lee ,  Sophie Le Guen ,  Andrew W. Goldenson

IPC: G06K9/00 ,  F24F11/30 ,  G08B25/00 ,  G08B29/26 ,  G08B5/36

CPC classification number: G08B5/36 ,  F24F11/30 ,  F24F11/33 ,  F24F11/34 ,  F24F11/46 ,  F24F11/58 ,  F24F11/70 ,  F24F11/75 ,  F24F11/89 ,  F24F2120/10 ,  G01J1/4204 ,  G01N27/02 ,  G01N27/121 ,  G01N33/0031 ,  G01N33/004 ,  G01V8/10 ,  G06K9/00744 ,  G06T7/70 ,  G08B3/10 ,  G08B5/22 ,  G08B17/10 ,  G08B17/117 ,  G08B19/005 ,  G08B21/12 ,  G08B21/14 ,  G08B21/18 ,  G08B21/182 ,  G08B25/002 ,  G08B25/008 ,  G08B25/012 ,  G08B25/08 ,  G08B29/02 ,  G08B29/04 ,  G08B29/185 ,  G08B29/22 ,  G08B29/26 ,  H04L12/2803 ,  H04L12/2809 ,  H04L12/2818 ,  H04L12/282 ,  H04L67/025 ,  H04L67/10 ,  H04L67/24 ,  H04M1/72561 ,  H04N7/183 ,  H05B33/0854 ,  H05B33/0872 ,  H05B37/0218 ,  H05B37/0272 ,  Y02A50/243

Abstract: Hazardous or dangerous conditions may be monitored. A mode may be set to a state indicative of the condition being present. It may then be determined that the hazardous or dangerous condition has eased. An indication of the hazardous or dangerous condition easing may be output in response to the determination. Such an indication may be output as synthesized speech.

公开(公告)号：US10152866B2

公开(公告)日：2018-12-11

申请号：US15255502

申请日：2016-09-02

Applicant: Google LLC

Inventor： Mark Kraz ,  Adam Mittleman ,  Nicholas Unger Webb ,  Andrew W. Goldenson ,  Ian Charles Smith ,  Daniel Adam Warren ,  Mikko Sannala

IPC: G08B1/00 ,  G08B17/10 ,  G08B17/113 ,  G08B21/14 ,  G08B29/18 ,  G08B3/10 ,  G08B25/10 ,  G08B29/16

Abstract: Systems, methods, and devices for hazard detection are described. A hazard detection device may include a printed circuit board. The hazard detection device may further include a chassis that provides a housing for components of the hazard detection device; a smoke chamber that is mid-mounted; a carbon monoxide sensor that is mounted with the circuit board; and a speaker assembly that partially encircles the mid-mounted smoke chamber.

公开(公告)号：US09886843B2

公开(公告)日：2018-02-06

申请号：US15247538

申请日：2016-08-25

Applicant: GOOGLE LLC

Inventor： Daniel Adam Warren ,  Lawrence Frederick Heyl ,  Edwin H. Satterthwaite, Jr. ,  Steven Clark ,  Andrew W. Goldenson ,  Dietrich Ho ,  Nicholas Unger Webb ,  Julia Deluliis ,  Tyler Moore ,  Ben Manuto

IPC: G08B29/12 ,  H04W24/00 ,  G08B29/10 ,  G08B17/10 ,  H04R3/00 ,  H04R29/00

CPC classification number: G08B29/126 ,  G08B17/10 ,  G08B29/10 ,  H04R3/00 ,  H04R29/001

Abstract: Systems and methods for self-administering a sound test to verify operation of a speaker and/or alarm within a hazard detection system are described herein. The sound test can verify that the audible sources such as the alarm and speaker operate at the requisite loudness and frequencies. In addition, the sound test can be self-administered in that it does not require the presence of a person to initiate or verify that the audible sources are functioning properly.