WO2019080341A9 - Apparatus and method for automatically monitoring heat source in home kitchen - Google Patents

Apparatus and method for automatically monitoring heat source in home kitchen Download PDF

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Publication number
WO2019080341A9
WO2019080341A9 PCT/CN2017/118295 CN2017118295W WO2019080341A9 WO 2019080341 A9 WO2019080341 A9 WO 2019080341A9 CN 2017118295 W CN2017118295 W CN 2017118295W WO 2019080341 A9 WO2019080341 A9 WO 2019080341A9
Authority
WO
WIPO (PCT)
Prior art keywords
heat source
electric motor
automatically
kitchen
stepping electric
Prior art date
Application number
PCT/CN2017/118295
Other languages
French (fr)
Chinese (zh)
Other versions
WO2019080341A1 (en
Inventor
陈岗
沈晓春
朱云鹏
贾萍
成超
张晋勇
司徒毅
赖雄辉
董兵
Original Assignee
广东轻工职业技术学院
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 广东轻工职业技术学院 filed Critical 广东轻工职业技术学院
Priority to SG11202003631QA priority Critical patent/SG11202003631QA/en
Publication of WO2019080341A1 publication Critical patent/WO2019080341A1/en
Publication of WO2019080341A9 publication Critical patent/WO2019080341A9/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors

Abstract

An apparatus and method for automatically monitoring a heat source in a home kitchen. The apparatus comprises: a controller (7), and a stepping electric motor control circuit, an infrared detector (1), a stepping electric motor 0° position recognition circuit, a status indicator light (10), a button (9) and a voice circuit, which are connected to the controller (7), wherein the stepping electric motor control circuit is connected to a stepping electric motor (5); and the infrared detector (1) comprises a driving circuit, a dual-element pyroelectric infrared sensor (24), a filter amplifier, a gate screen execution mechanism, and a Fresnel lens (13). The method comprises: by means of data analysis of two states, i.e. human body monitoring and heat source scanning, automatically recognizing an enabled state of a fixed heat source when there is no person in a kitchen, automatically determining a voice playing period according to the radiation intensity of the fixed heat source, and automatically playing voice alarm information. A fixed heat source in a kitchen can be effectively monitored, and intelligent home control over automatically recognizing a situation in which there is a person in a room and a situation in which there is no person in a room can be achieved.
PCT/CN2017/118295 2017-10-24 2017-12-25 Apparatus and method for automatically monitoring heat source in home kitchen WO2019080341A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SG11202003631QA SG11202003631QA (en) 2017-10-24 2017-12-25 Apparatus and method for automatically monitoring heat source in home kitchen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711000063.7A CN107561992B (en) 2017-10-24 2017-10-24 Intelligent kitchen fixed heat source monitoring and reminding device and method
CN201711000063.7 2017-10-24

Publications (2)

Publication Number Publication Date
WO2019080341A1 WO2019080341A1 (en) 2019-05-02
WO2019080341A9 true WO2019080341A9 (en) 2021-04-01

Family

ID=60987255

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/118295 WO2019080341A1 (en) 2017-10-24 2017-12-25 Apparatus and method for automatically monitoring heat source in home kitchen

Country Status (3)

Country Link
CN (1) CN107561992B (en)
SG (1) SG11202003631QA (en)
WO (1) WO2019080341A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108844179B (en) * 2018-06-05 2020-01-14 珠海格力电器股份有限公司 Air conditioner monitoring method and device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6881957B2 (en) * 2003-01-08 2005-04-19 Home Data Source, Llc Passive infrared device for detection of boundary crossings
CN100425959C (en) * 2003-07-25 2008-10-15 陈伟 Infrared source heat image detecting method
CN103197354B (en) * 2013-03-22 2015-08-12 黄程云 Digital passive infrared human body detector and detection method thereof
CN203164439U (en) * 2013-03-22 2013-08-28 黄程云 Digital passive infrared static human body detector
CN104280134B (en) * 2014-10-16 2018-06-22 武汉理工大学 Static human position estimation device and method based on pyroelectricity technology
CN105628217A (en) * 2014-10-31 2016-06-01 陕西盛迈石油有限公司 Noncontact temperature measurement induction cooker
CN205092911U (en) * 2015-11-05 2016-03-16 阮书敏 Track information acquisition device based on electric infrared induction is released to heat
CN205120987U (en) * 2015-11-19 2016-03-30 南京信息工程大学 Detect human infrared detecting device
TWI776798B (en) * 2016-01-22 2022-09-11 新加坡商伊克塞利塔斯科技新加坡私人有限公司 Motion and presence detector

Also Published As

Publication number Publication date
WO2019080341A1 (en) 2019-05-02
SG11202003631QA (en) 2020-05-28
CN107561992A (en) 2018-01-09
CN107561992B (en) 2023-10-27

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