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Smoke detection system as well as intelligent control system and intelligent control method of range hood

A detection system and range hood technology, applied in the direction of removal of oil fume, heating method, computer components, etc., can solve the problems of oil fume left in the kitchen, unable to adjust, inconvenient, etc.

Inactive Publication Date: 2011-07-13
WUXI ZGMICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After cooking, people usually leave the kitchen to eat in the dining room very quickly, but the oil fume may not be completely removed at this time. If the range hood is turned off, part of the oil fume will remain in the kitchen. In this case, manually control the range hood It makes people consider turning off the range hood when they finish cooking, and at this time there may be lampblack in the kitchen, and the range hood needs to work for a period of time, which brings inconvenience to people
[0004] On the other hand, the power of the existing range hoods is fixed in one or two gears, which cannot be adjusted according to actual needs.

Method used

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  • Smoke detection system as well as intelligent control system and intelligent control method of range hood
  • Smoke detection system as well as intelligent control system and intelligent control method of range hood
  • Smoke detection system as well as intelligent control system and intelligent control method of range hood

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Embodiment Construction

[0036] Reference herein to "one embodiment" or "an embodiment" refers to a particular feature, structure or characteristic that can be included in at least one implementation of the present invention. "In one embodiment" appearing in different places in this specification does not all refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments. Furthermore, the order of elements in a method, flowchart, or functional block diagram representing one or more embodiments does not necessarily refer to any particular order nor constitute a limitation of the present invention.

[0037] see figure 1 As shown, it shows a structural block diagram of a smoke detection system according to an embodiment of the present invention. As shown in the figure, a smoke detection system 100 according to an embodiment of the present invention includes an image acquisition unit 1 , a smoke detection unit 2 and a smoke volume analysis uni...

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Abstract

The invention provides a smoke detection system and an intelligent control system using the same for a range hood. The intelligent control method comprises the following steps: analyzing captured images in a kitchen so as to perform smoke detection on the images and judge the smoke level; and setting the lampblack exhaust power of the range hood according to the smoke level, thus achieving the purpose of intelligent control on the range hood.

Description

【Technical field】 [0001] The invention relates to the field of intelligent control, in particular to a camera-based smoke detection system and a range hood intelligent control system using the smoke detection system. 【Background technique】 [0002] The range hood is one of the indispensable appliances in the home kitchen. At present, range hoods have made great progress in appearance and installation position, but there have been no intelligent products in the control of range hoods. In the patent of application number 200510048587.4, a system for controlling the range hood by detecting gas concentration is disclosed, but when the combustion is relatively sufficient, the gas concentration in the kitchen is very low, and this system cannot work normally. [0003] The main function of the range hood is to ventilate. When there is a lot of fume in the kitchen, the air containing the fume is sucked into the smoke pipe and discharged through the flue to achieve the purpose of ex...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/85G06K9/00F24C15/20
Inventor 王俊艳黄英
Owner WUXI ZGMICRO ELECTRONICS CO LTD
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