WO2018227342A1 - Procédé d'avertissement de fumée de cuisine et télévision numérique - Google Patents

Procédé d'avertissement de fumée de cuisine et télévision numérique Download PDF

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Publication number
WO2018227342A1
WO2018227342A1 PCT/CN2017/087948 CN2017087948W WO2018227342A1 WO 2018227342 A1 WO2018227342 A1 WO 2018227342A1 CN 2017087948 W CN2017087948 W CN 2017087948W WO 2018227342 A1 WO2018227342 A1 WO 2018227342A1
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WO
WIPO (PCT)
Prior art keywords
kitchen
smoke
unit
camera
reminding
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2017/087948
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English (en)
Chinese (zh)
Inventor
刘晓强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Zhishengda Technology Co Ltd
Original Assignee
Shenzhen Zhishengda Technology Co Ltd
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 Shenzhen Zhishengda Technology Co Ltd filed Critical Shenzhen Zhishengda Technology Co Ltd
Priority to PCT/CN2017/087948 priority Critical patent/WO2018227342A1/fr
Publication of WO2018227342A1 publication Critical patent/WO2018227342A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids

Definitions

  • the invention belongs to the field of household appliances, and in particular relates to a method for reminding a kitchen smoke and a digital television.
  • digital TV has gradually become a must-have digital entertainment terminal and multimedia information terminal for families. It replaces the traditional closed-circuit television signal mode. Can continue to add many new business applications, such as 3D, video phone, WiFi wireless, DLNA and so on. It can be said that digital TV-assisted TV sets provide smarter, more entertaining and interactive services, making home TVs more intelligent and application-oriented.
  • the digital TV is equipped with a processor and a memory, which provides a good foundation for improving the intelligence, and provides a better solution for the convenience of the user's life and the improvement of the quality of life.
  • a processor and a memory which provides a good foundation for improving the intelligence, and provides a better solution for the convenience of the user's life and the improvement of the quality of life.
  • users when users are cooking, they often have to go away. For example, when cooking, cooking, cooking, etc., it takes a long time. Users will go to watch TV or do other housework at this time. It is easy to forget that the kitchen is cooking on fire, causing an accident.
  • the digital TV can monitor and analyze the situation in the kitchen. Once the smoke is present, the user will be reminded by the sound and the TV frame in time to let the user know and deal with it for the first time. Reducing accidents, and the current screen analysis technology and data transmission technology are very popular, which also provides a basis for the implementation of this program.
  • the embodiment of the invention provides a method for reminding the kitchen smoke, which aims to provide a method for reminding the kitchen smoke in combination with the screen analysis technology, in view of the fact that the current kitchen cannot generate an effective reminder to the user after the smoke is generated.
  • the present invention is achieved by a method of kitchen smoke reminder comprising the following steps:
  • a beep alarm sounds and flashes the kitchen smoke reminder on the TV.
  • the embodiment of the invention further provides a digital television, comprising:
  • a recording unit for recording a signal characteristic of the built-in Bluetooth signal generator of the kitchen camera and a smoke reminding threshold
  • a monitoring unit wherein an input end is connected to an output end of the recording unit, and when the kitchen light is on, the kitchen camera is turned on and the current video is monitored;
  • a determining unit wherein the input end is respectively connected to the output end of the recording unit and the output end of the monitoring unit, and is used for determining whether the smoke reminding threshold is currently reached;
  • the reminding unit has an input end connected to the output end of the determining unit for emitting a beeping alarm sound, and flashing a kitchen smoke reminder on the television.
  • the invention captures the video picture through the kitchen camera, and transmits the picture to the digital television through the bluetooth.
  • the screen analysis technology Once the concentrated smoke is generated, the user is reminded by the sound and the TV frame, so as to be timely Remind possible fires and avoid kitchen fires.
  • FIG. 1 is a schematic flow chart of a method for reminding a kitchen smoke according to an embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of a digital television according to an embodiment of the present invention.
  • FIG. 1 is a schematic flow chart of a method for reminding a kitchen smoke provided by an embodiment of the present invention. For convenience of description, only parts related to the embodiment of the present invention are shown.
  • the signal characteristics of the built-in Bluetooth signal generator of the kitchen camera and the smoke reminder threshold are recorded in step S101.
  • the digital television is equipped with an external camera installed on the ceiling of the kitchen, which can capture the video image of the kitchen, and record the signal characteristics of the built-in Bluetooth signal generator of the kitchen camera, so as to Connect to it as needed, record the smoke reminder threshold, and alert the user when the smoke concentration is above the threshold.
  • step S102 when the kitchen light is on, the kitchen camera is turned on and the current recording is monitored.
  • the kitchen camera infrared detector can detect that the light is on, it automatically turns on, collects the current video surveillance video, and transmits the video to the digital television by using Bluetooth.
  • step S103 it is determined whether the smoke alert threshold is currently reached.
  • the digital television uses the screen recognition technology to analyze the real-time video collected in the previous step, and obtains the current smoke concentration in the kitchen.
  • the real-time smoke concentration is compared with the preset concentration threshold to determine whether the smoke reminding threshold is reached. .
  • step S104 if the smoke alert threshold is not reached, it remains as it is.
  • the current smoke concentration analyzed in the video does not reach the smoke reminding threshold, it indicates that there is no risk of fire at present, no need to remind, and it can be left as it is.
  • step S105 if the smoke reminding threshold is reached, a beeping alarm sounds and the kitchen smoke alarm is flashed on the television.
  • the analysis in the video shows that the current smoke concentration is higher than the smoke reminder threshold, it indicates that there is already smoke in the kitchen that exceeds the general cooking fumes, and the user needs to be reminded that the digital TV will beep and beep on the TV.
  • the box flashes the kitchen smoke reminder.
  • the invention captures the video picture through the kitchen camera, and transmits the picture to the digital television through the bluetooth.
  • the screen analysis technology Once the concentrated smoke is generated, the user is reminded by the sound and the TV frame, so as to be timely Remind possible fires and avoid kitchen fires.
  • FIG. 2 is a schematic structural diagram of a digital television according to an embodiment of the present invention, where the digital television includes:
  • a recording unit 21 configured to record a signal characteristic of the built-in Bluetooth signal generator of the kitchen camera and a smoke reminding threshold;
  • the monitoring unit 22 has an input end connected to the output end of the recording unit 21, and when the kitchen light is turned on, the kitchen camera is turned on and the current video is monitored;
  • the determining unit 23 has an input end connected to the output end of the recording unit 21 and the output end of the monitoring unit 22, respectively, for determining whether the smoke reminding threshold is currently reached;
  • the reminding unit 24 has an input end connected to the output end of the determining unit 23 for emitting a beeping alarm sound and flashing a kitchen smoke reminder on the television.
  • the working principle is: the recording unit 21 records the signal characteristics of the built-in Bluetooth signal generator of the kitchen camera and the smoke reminding threshold; the monitoring unit 22 turns on the kitchen camera and monitors the current video when the kitchen light is on; the determining unit 23 determines whether the current time is reached.
  • the invention captures the video picture through the kitchen camera, and transmits the picture to the digital television through the bluetooth.
  • the screen analysis technology Once the concentrated smoke is generated, the user is reminded by the sound and the TV frame, so as to be timely Remind possible fires and avoid kitchen fires.

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Alarm Systems (AREA)

Abstract

La présente invention se rapporte au domaine des appareils domestiques et concerne un procédé d'avertissement de fumée de cuisine et une télévision numérique, le procédé consistant : à enregistrer une caractéristique de signal d'un générateur de signal Bluetooth disposé dans une caméra de cuisine et un seuil d'avertissement de fumée ; lorsqu'une lumière de cuisine est allumée, à démarrer la caméra de cuisine et à surveiller un enregistrement en cours ; à déterminer si le seuil d'avertissement de fumée a actuellement été atteint ; dans le cas contraire, à maintenir l'état d'origine ; si tel est le cas, à émettre un son d'avertissement et à afficher une incrustation d'avertissement de fumée de cuisine sur un téléviseur. La présente invention collecte une image vidéo au moyen d'une caméra de cuisine et transmet l'image à une télévision numérique au moyen de Bluetooth et, après la détermination au moyen de techniques d'analyse d'image qu'une fumée trop dense est en cours de génération, avertit un utilisateur au moyen d'un son et d'une incrustation de télévision, ce qui permet d'avertir immédiatement qu'un incendie peut se produire et d'empêcher des incendies de cuisine de se produire.
PCT/CN2017/087948 2017-06-12 2017-06-12 Procédé d'avertissement de fumée de cuisine et télévision numérique Ceased WO2018227342A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/087948 WO2018227342A1 (fr) 2017-06-12 2017-06-12 Procédé d'avertissement de fumée de cuisine et télévision numérique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/087948 WO2018227342A1 (fr) 2017-06-12 2017-06-12 Procédé d'avertissement de fumée de cuisine et télévision numérique

Publications (1)

Publication Number Publication Date
WO2018227342A1 true WO2018227342A1 (fr) 2018-12-20

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PCT/CN2017/087948 Ceased WO2018227342A1 (fr) 2017-06-12 2017-06-12 Procédé d'avertissement de fumée de cuisine et télévision numérique

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WO (1) WO2018227342A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114690646A (zh) * 2020-12-28 2022-07-01 深圳Tcl新技术有限公司 一种智能厨房的控制方法、系统、存储介质及终端设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004080074A (ja) * 2002-08-09 2004-03-11 Shin-Nihon Tatemono Co Ltd モニタ設備設置住宅
CN102121906A (zh) * 2011-01-31 2011-07-13 无锡中星微电子有限公司 烟雾检测系统、油烟机智能控制系统及油烟机智能控制方法
WO2015057073A1 (fr) * 2013-10-17 2015-04-23 Randolph Beleggingen B.V. Panneau de capteur de cuisine et système de surveillance de cuisine
CN205594823U (zh) * 2016-01-08 2016-09-21 燕山大学电气工程学院 家用智能报警装置
CN106369651A (zh) * 2016-10-25 2017-02-01 广东万家乐燃气具有限公司 一种带WiFi功能的吸油烟机及其控制方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004080074A (ja) * 2002-08-09 2004-03-11 Shin-Nihon Tatemono Co Ltd モニタ設備設置住宅
CN102121906A (zh) * 2011-01-31 2011-07-13 无锡中星微电子有限公司 烟雾检测系统、油烟机智能控制系统及油烟机智能控制方法
WO2015057073A1 (fr) * 2013-10-17 2015-04-23 Randolph Beleggingen B.V. Panneau de capteur de cuisine et système de surveillance de cuisine
CN205594823U (zh) * 2016-01-08 2016-09-21 燕山大学电气工程学院 家用智能报警装置
CN106369651A (zh) * 2016-10-25 2017-02-01 广东万家乐燃气具有限公司 一种带WiFi功能的吸油烟机及其控制方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114690646A (zh) * 2020-12-28 2022-07-01 深圳Tcl新技术有限公司 一种智能厨房的控制方法、系统、存储介质及终端设备

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