G08B21/0438 - CPC Classification Index

ClassID:

194878 ⎘

G08B21/0438 - CPC Classification

Classification description:

Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for; Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons Sensor means for detecting

Sub-classes:

G08B21/0446 » {worn on the body to detect changes of posture, e.g. a fall, inclination, acceleration, gait} 698
G08B21/0453 » {worn on the body to detect health condition by physiological monitoring, e.g. electrocardiogram, temperature, breathing } 646
G08B21/0461 » {integrated or attached to an item closely associated with the person but not worn by the person, e.g. chair, walking stick, bed sensor} 390
G08B21/0469 » {Presence detectors to detect unsafe condition, e.g.infrared sensor, microphone } 256
G08B21/0476 » {Cameras to detect unsafe condition, e.g. video cameras} 409
G08B21/0484 » {Arrangements monitoring consumption of a utility or use of an appliance which consumes a utility to detect unsafe condition, e.g. metering of water, gas or electricity, use of taps, toilet flush, gas stove or electric kettle.} 92
G08B21/0492 » {Sensor dual technology, i.e. two or more technologies collaborate to extract unsafe condition, e.g. video tracking and RFID tracking} 224

Recent Application in this class:

20260079666

2026-03-19

POWER STATE DETECTION VIA AUDIO SIGNAL CAPTURE

20260051236

2026-02-19

GAIT MONITOR

20250391258

2025-12-25

LOCATING A WEARABLE DEVICE

20250329240

2025-10-23

ELECTRONIC DEVICE NETWORK WITHIN AN ENVIRONMENT

20250118186

2025-04-10

ULTRA-WIDEBAND-BASED FALL DETECTION

20250058155

2025-02-20

PERSONAL PROTECTIVE EQUIPMENT SAFETY SYSTEM USING CONTEXTUAL INFORMATION FROM INDUSTRIAL CONTROL SYSTEMS

20250007452

2025-01-02

SENSING ROOFING SYSTEM AND METHOD THEREOF

20240280695

2024-08-22

ESTIMATION METHOD, ESTIMATION SYSTEM, AND RECORDING MEDIUM

20240118720

2024-04-11

Home and building automation system

#10

20240088832

2024-03-14

Sensing roofing system and method thereof

#11

20240054879

2024-02-15

FALL-CLASSIFICATION DEVICE AND ARRANGEMENT

#12

20230326326

2023-10-12

SAFETY CIRCUIT, DEVICE AND METHOD

#13

20230225444

2023-07-20

Data collecting head guard systems and methods thereof

#14

20230218233

2023-07-13

Pressure sensing mat with vent holes

#15

20230137193

2023-05-04

Behavior deviation detection with activity timing prediction

#16

20230101966

2023-03-30

POWER STATE DETECTION VIA AUDIO SIGNAL CAPTURE

#17

20230099383

2023-03-30

POWER STATE DETECTION VIA AUDIO SIGNAL CAPTURE

#18

20220415154

2022-12-29

Device and method for assessing risk of lonely death using door open sensor, and LED system for assessing risk of lonely death

#19

20220273063

2022-09-01

Data collecting head guard systems and methods thereof

#20

20220248981

2022-08-11

Method and System for Monitoring Human Movement Posture, Human Posture Monitor, Storage Medium and Processor

#21

20220236751

2022-07-28

Home and building automation system

#22

20220215691

2022-07-07

UNCERTAINTY-AWARE GAIT ANALYSIS

#23

20220207985

2022-06-30

Methods and systems for improving infection control in a facility

#24

20210398410

2021-12-23

Systems and methods for predictive environmental fall risk identification using dynamic input

#25

20210361018

2021-11-25

Apparatus for detecting wearing of body protection gear

#26

20210248892

2021-08-12

Work safety management system using safety belt unit for high-place work

#27

20210210202

2021-07-08

Personal protective equipment safety system using contextual information from industrial control systems

#28

20210201651

2021-07-01

System, method, and apparatus for detecting and preventing wireless connections

#29

20210174664

2021-06-10

SYSTEM AND METHOD FOR DETECTING RISK USING PATTERN ANALYSIS OF LAYERED TAGS IN USER LOG DATA

#30

20200357256

2020-11-12

Systems and methods for predictive environmental fall risk identification

#31

20200345095

2020-11-05

Data collecting head guard systems and methods thereof

#32

20200295962

2020-09-17

Home automation system including changed current usage notification and related methods

#33

20200202685

2020-06-25

ACTIVE SHOOTER EMERGENCY RESPONSE SYSTEM WITH INTELLIGENT FIREARM VAULTS

#34

20200201370

2020-06-25

Home automation control system

#35

20200074836

2020-03-05

Methods and systems for improving infection control in a facility

#36

20190310297

2019-10-10

Method and system for detecting people on the ground

#37

20190307384

2019-10-10

Identifying and measuring bodily states and feedback systems background

#38

20190303656

2019-10-03

Multi-level state detecting system and method

#39

20190197865

2019-06-27

Anti-slip cushioning sensor mat

#40

20190133232

2019-05-09

Data collecting head guard systems and methods thereof

#41

20190108741

2019-04-11

SYSTEM AND METHOD FOR IMPACT PREDICTION AND PROXIMITY WARNING

#42

20180330602

2018-11-15

Method and system for validating an alarm situation

#43

20180239377

2018-08-23

Home automation control system

#44

20180225939

2018-08-09

System and method for sound based surveillance

#45

20180204446

2018-07-19

Alarm system

#46

20180182236

2018-06-28

Wireless RFID-based system for personalized adjustments and monitoring

#47

20180165938

2018-06-14

Monitoring apparatus for monitoring a targets exposure to danger

#48

20180158305

2018-06-07

SYSTEM AND METHOD OF AUTOMATED GUNSHOT EMERGENCY RESPONSE SYSTEM

#49

20180137734

2018-05-17

Biomechanical parameter determination for emergency alerting and health assessment

#50

20180113006

2018-04-26

Detecting personnel, their activity, falls, location, and walking characteristics

#51

20180110477

2018-04-26

Bed alert communication method

#52

20180068544

2018-03-08

Alert system capable of indicating the nature of an object, person, or pet

#53

20180007990

2018-01-11

Data collecting head guard systems and methods thereof

#54

20180000659

2018-01-04

Contactless magnetic probe sensing and impedance imaging of liquid and solid excrement in diapers and other underclothing

#55

20170337796

2017-11-23

Safety stairs

#56

20170228996

2017-08-10

Method and system for detecting fatigue in an athlete

#57

20170148296

2017-05-25

Identifying an identity of a person detected in a monitored location

#58

20170118629

2017-04-27

Methods and apparatus for managing and/or configuring base stations which include sensors

#59

20170109992

2017-04-20

Electric safety belt

#60

20170069192

2017-03-09

Wearable to monitor exposure to UV radiation

#61

20170069191

2017-03-09

Enhancing exercise safety

#62

20170061765

2017-03-02

Systems with interactive management of environmental objects relative to human appendages

#63

20170061764

2017-03-02

Systems with interactive management of environmental objects relative to human appendages

#64

20170035370

2017-02-09

Bed alarm communication system

#65

20160379472

2016-12-29

Method and apparatus for forwarding local-alert messages within a communication system

#66

20160328941

2016-11-10

Method and system for monitoring

#67

20160314671

2016-10-27

Distance detection system, vibration prompt circuit and vibration prompt method

#68

20160314258

2016-10-27

METHOD AND SYSTEM FOR DETERMINING WHETHER A PATIENT HAS MOVED OR BEEN MOVED SUFFICIENTLY TO PREVENT PATIENT BEDSORES

#69

20160292982

2016-10-06

CAREGIVER MONITORING DEVICE

#70

20160292981

2016-10-06

SYSTEM FOR MONITORING THE SUITABLILITY OF ENVIRONMENTAL CONDITIONS FOR AN INFANT

#71

20160267763

2016-09-15

System and method for impact prediction and proximity warning

#72

20160232774

2016-08-11

System and method of automated gunshot emergency response system

#73

20160210837

2016-07-21

System and method for impact prediction and proximity warning

#74

20160210836

2016-07-21

System and method for impact prediction and proximity warning

#75

20160093190

2016-03-31

APPARATUS AND METHOD FOR AUGMENTED COGNITION

#76

20160019774

2016-01-21

Monitoring system

#77

20150356849

2015-12-10

Monitoring system

#78

20150355649

2015-12-10

Home automation control system

#79

20150351981

2015-12-10

Patient monitoring systems and methods

#80

20150269824

2015-09-24

Techniques for emergency detection and emergency alert messaging

#81

20150262466

2015-09-17

Apparatus and method for supporting safe living

#82

20150145683

2015-05-28

Method for detecting the attentional state of the driver of a vehicle

#83

20150109129

2015-04-23

SYSTEM AND METHOD FOR MEASURING BODILY IMPACT EVENTS

#84

20140313030

2014-10-23

BED EXIT MONITORING APPARATUS

#85

20140313029

2014-10-23

Modular assistance system

#86

20140253324

2014-09-11

Movement monitoring

#87

20140215928

2014-08-07

Floor covering

#88

20140125486

2014-05-08

Bed monitoring pad

#89

20140026664

2014-01-30

System for automatic fall detection for elderly people

#90

20130249695

2013-09-26

Systems and methods for assessing risks of pressure ulcers

#91

20120223821

2012-09-06

Patient support apparatus alert system

#92

20120206264

2012-08-16

System for automatic fall detection for elderly people

#93

20120119890

2012-05-17

Hospital bed with nurse call system interface unit

#94

20120092135

2012-04-19

Wireless bed locating system

#95

20100191072

2010-07-29

Button sensor

#96

20100079276

2010-04-01

Hospital bed with network interface unit

#97

20090224925

2009-09-10

System for automatic fall detection for elderly people

#98

20080094207

2008-04-24

Configurable system for alerting caregivers

#99

20060049936

2006-03-09

Configurable system for alerting caregivers

#100

18386098

2025-02-18

Contextual response to motion-based event

#101

17581861

2022-12-20

Vulnerable social group danger recognition detection method based on multiple sensing

#102

17577962

2023-11-21

Contextual response to motion-based event

#103

16712717

2022-02-22

Contextual response to motion-based event

#104

15590748

2018-07-31

Emergency alerting system and method

#105

15097942

2017-10-03

Data collecting head guard systems and methods thereof

#106

13080580

2014-12-09

System and method for fall detection