CN109724122A - Multi-purpose computer type micro-wave furnace - Google Patents
Multi-purpose computer type micro-wave furnace Download PDFInfo
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- CN109724122A CN109724122A CN201811437965.1A CN201811437965A CN109724122A CN 109724122 A CN109724122 A CN 109724122A CN 201811437965 A CN201811437965 A CN 201811437965A CN 109724122 A CN109724122 A CN 109724122A
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Abstract
The present invention relates to a kind of multi-purpose computer type micro-wave furnaces, it include: computermatic micro-wave oven, including microcontroller, energy regenerative waveguide, magnetic control equipment, cavity, rotary table and power supply unit, microcontroller is 11 embedded chip of ARM, the top of magnetron is arranged in energy regenerative waveguide, magnetron is connect with power supply unit, and the bottom of cavity is arranged in rotary table；Fried goods identification apparatus is connect with adaptive-filtering equipment, for receiving order filtering image, and fried goods detection operation is carried out to order filtering image based on fried goods imaging features, to issue the first identification signal when there are fried goods, otherwise, the second identification signal is issued；Wireless notification equipment is connect with fried goods identification apparatus, for when receiving the first identification signal, order filtering image to be sent on the user mobile phone of distal end by mobile communications network.Through the invention, the miscellaneous function of micro-wave oven has effectively been expanded.
Description
Technical field
The present invention relates to microwave device field more particularly to a kind of multi-purpose computer type micro-wave furnaces.
Background technique
Computermatic micro-wave oven is the important branch of micro-wave oven, and there is microwave feed-in mouth on the right side in furnace chamber, generally uses mica
Or plastic sheet blocks, it is necessary to which periodically (it is recommended that using micro-wave oven 10 times or so) is scrubbed with wet cloth, is otherwise splashed in oil above
Dirty or swill is easily carbonized, and is caused microwave reflection, is burnt out magnetron.
Summary of the invention
It can not be to the technical issues of fried goods of microwave heating are measured in real time be abstained from, originally in order to solve current micro-wave oven
Invention provides a kind of multi-purpose computer type micro-wave furnace.
The present invention at least has following three important inventive points:
(1) each area ratio for occupying image to each object is sorted from small to large, rearward by area ratio
Multiple object crawls；
(2) entropy of image-region where each object is analyzed, using the smallest image-region of entropy as height
It is worth image-region output；
(3) fried goods identification apparatus is introduced to be used to carry out fried product examine to order filtering image based on fried goods imaging features
Operation is surveyed, to issue the first identification signal when there are fried goods, otherwise, issues the second identification signal, also introducing wireless notification
Equipment is connect with the fried goods identification apparatus, for when receiving the first identification signal, the order filtering image to be led to
Mobile communications network is crossed to be sent on the user mobile phone of distal end.
According to an aspect of the present invention, a kind of multi-purpose computer type micro-wave furnace is provided, the micro-wave oven includes:
Computermatic micro-wave oven, including microcontroller, energy regenerative waveguide, magnetic control equipment, cavity, rotary table and power supply are set
It is standby；In the computermatic micro-wave oven, the microcontroller is 11 embedded chip of ARM, and the energy regenerative waveguide is arranged described
The top of magnetron；In the computermatic micro-wave oven, the magnetron is connect with the power supply unit, the rotary table
The bottom of the cavity is set；Cavity capture device is arranged in the cavity, for carrying out to the scene in the cavity
Continuous image capture operation, to obtain continuous each frame cavity scene image on time shaft；First analyzing device, with the chamber
Body capture device connection, for each frame cavity scene image continuous on receiving time axis, in each frame cavity scene image
Any frame image, identify each object in the cavity scene image, the cavity scene occupied to each object
Each area ratio of image is sorted from small to large, and the multiple objects of area ratio rearward are grabbed and exported；Second solution
Desorption device is connect with first analyzing device, for any frame image in each frame cavity scene image, to each
The entropy of image-region is analyzed where object, is exported the smallest image-region of entropy as high value image-region；Face
Product analyzing device, connect with second analyzing device, corresponding each for receiving each frame cavity scene image
High value image-region is compared the area of each high value image-region, to obtain the high value of maximum area
Cavity scene image corresponding to image-region is used as live reference picture output；Adaptive-filtering equipment, with the area solution
Desorption device connection knows the various noise types in the live reference picture for receiving the live reference picture
Not, to obtain each noise type, and select corresponding each filter patterns to described respectively based on each noise type
Live reference picture is successively filtered, and to obtain corresponding order filtering image, and exports the order filtering image；
The area analysis equipment exports sub- equipment by the sub- equipment of area recognition, the more sub- equipment of area and image and forms, the area
Compare sub- equipment to connect with the sub- equipment of the area recognition and the sub- equipment of described image output respectively；Fried goods identification apparatus, with
The adaptive-filtering equipment connection, for receiving the order filtering image, and based on fried goods imaging features to described time
Sequence filtering image carries out fried goods detection operation, to issue the first identification signal when there are fried goods, otherwise, issues second and distinguishes
Know signal；Wireless notification equipment is connect with the fried goods identification apparatus, for when receiving the first identification signal, by institute
Order filtering image is stated to be sent on the user mobile phone of distal end by mobile communications network；Wherein, the wireless notification equipment is also
For interrupting the order filtering image being sent to distal end by mobile communications network when receiving the second identification signal
On user mobile phone.
Detailed description of the invention
Embodiment of the present invention is described below with reference to attached drawing, in which:
Fig. 1 is the shape assumption diagram according to the multi-purpose computer type micro-wave furnace shown in embodiment of the present invention.
Specific embodiment
The embodiment of multi-purpose computer type micro-wave furnace of the invention is described in detail below with reference to accompanying drawings.
Micro-wave oven will be placed on the place of ventilation, and not be magnetic nearby substance, so as not to interference furnace chamber in magnetic field it is uniform
State makes work efficiency drop.Micro-wave oven should be laid flat, far from stove fire and tap.After furnace or two sides ventilation place is sure not to cover
Firmly, preferably have at least with wall at a distance from 5 centimetres (2 inches), hot gas is made to be easy to distribute.Also to be left with television set, radio
A certain distance, otherwise will affect depending on, listen effect.
When using rotating disc type microwave oven, the container for containing food has to be placed in the dedicated plate of micro-wave oven, cannot
It is placed directly in furnace chamber.Door for microwave oven has dent or has any damage to cause to close loosely, should not use.Inspect periodically fire door surrounding
And door lock, it is bad if any damaging, being closed, it should stop using, with anti-microwave leakage.If door hinge is realized improper, need to repair immediately.
Eyes should not be prevented to be damaged because of microwave radiation face close to micro-wave oven observation window.Also should not for a long time by microwave irradiation,
To prevent causing the symptoms such as dizzy, dizzy, out of strength, thin, alopecia, keep human body impaired.
In order to overcome above-mentioned deficiency, the present invention has built a kind of multi-purpose computer type micro-wave furnace, can effectively solve the problem that corresponding
The technical issues of.
Fig. 1 is the shape assumption diagram according to the multi-purpose computer type micro-wave furnace shown in embodiment of the present invention, the microwave
Furnace includes:
Computermatic micro-wave oven, including microcontroller, energy regenerative waveguide, magnetic control equipment, cavity, rotary table and power supply are set
It is standby；
In the computermatic micro-wave oven, the microcontroller is 11 embedded chip of ARM, the energy regenerative waveguide setting
In the top of the magnetron；
In the computermatic micro-wave oven, the magnetron is connect with the power supply unit, the rotary table setting
In the bottom of the cavity；
Cavity capture device, setting in the cavity, are caught for carrying out continuous image to the scene in the cavity
Operation is obtained, to obtain continuous each frame cavity scene image on time shaft；
First analyzing device is connect with the cavity capture device, for each frame cavity scape continuous on receiving time axis
As image, any frame image in each frame cavity scene image identifies each object in the cavity scene image, right
Each area ratio that each object occupies the cavity scene image is sorted from small to large, rearward by area ratio
Multiple objects grab and export；
Second analyzing device is connect with first analyzing device, for any in each frame cavity scene image
Frame image is analyzed the entropy of image-region where each object, using the smallest image-region of entropy as high value
Image-region output；
Area analysis equipment is connect with second analyzing device, for receiving each frame cavity scene image difference
Corresponding each high value image-region is compared the area of each high value image-region, to obtain largest face
Cavity scene image corresponding to long-pending high value image-region is used as live reference picture output；
Adaptive-filtering equipment is connect with the area analysis equipment, for receiving the live reference picture, to described
Various noise types in live reference picture are identified, to obtain each noise type, and are based on each noise class
Type selects corresponding each filter patterns to be successively filtered the live reference picture respectively, to obtain corresponding time
Sequence filtering image, and export the order filtering image；
The area analysis equipment exports sub- equipment by the sub- equipment of area recognition, the more sub- equipment of area and image and forms,
The more sub- equipment of area exports sub- equipment with the sub- equipment of the area recognition and described image respectively and connect；
Fried goods identification apparatus is connect with the adaptive-filtering equipment, for receiving the order filtering image, and base
Fried goods detection operation is carried out to the order filtering image in fried goods imaging features, to issue first when there are fried goods
Otherwise identification signal issues the second identification signal；
Wireless notification equipment is connect with the fried goods identification apparatus, for when receiving the first identification signal, by institute
Order filtering image is stated to be sent on the user mobile phone of distal end by mobile communications network；
Wherein, the wireless notification equipment is also used to when receiving the second identification signal, and interruption filters the order
Image is sent on the user mobile phone of distal end by mobile communications network.
Then, continue that the specific structure of multi-purpose computer type micro-wave furnace of the invention is further detailed.
In the multi-purpose computer type micro-wave furnace: in the area analysis equipment, the sub- equipment of area recognition is used
In receiving the corresponding each high value image-region of each frame cavity scene image, and identify each high value figure
As the area in region.
In the multi-purpose computer type micro-wave furnace: first analyzing device includes the sub- equipment of Object identifying, Line Integral
It analyses sub- equipment and sequence exports sub- equipment.
In the multi-purpose computer type micro-wave furnace: in first analyzing device, the cavity scene image is made an uproar
Sound type is more, and the quantity of the multiple objects of the area ratio of crawl rearward is more.
In the multi-purpose computer type micro-wave furnace: second analyzing device is a MCU chip, for right to each
As the entropy of place image-region is analyzed.
In the multi-purpose computer type micro-wave furnace, further includes:
First processing equipment and second processing equipment, between cavity capture device and the first analyzing device, for pair
Each frame cavity scene image is any to be used as cavity scene image to carry out same treatment to obtain corresponding region merging technique image, and will
Each frame region merging technique image obtained replaces each frame cavity scene image respectively and is sent to the first analyzing device.
In the multi-purpose computer type micro-wave furnace: first processing equipment for obtain cavity scene image using as
When front cavity scene image, the cavity scene image is compared with the history cavity scene image being most recently received before
Work as the corresponding flating average value of front cavity scene image to obtain.
In the multi-purpose computer type micro-wave furnace: the second processing equipment is connect with first processing equipment, is used
In when the flating average value received is more than or equal to default dithering threshold, determining pair of average value is shaken based on described image
The image-region quantity that average segmentation is carried out when front cavity scene image, described image shake average value is higher, to described
When the image-region quantity that front cavity scene image carries out average segmentation is more, each image-region is executed respectively and is based on image
The adaptive recursive filtering processing operation in region is to obtain each filter field, and image-region contrast is smaller, to image-region
The adaptive recursive filtering processing operation dynamics executed is bigger, and each filter field is merged to obtain region merging technique image.
In the multi-purpose computer type micro-wave furnace: the second processing equipment is also used to flat in the flating received
When mean value is less than default dithering threshold, to described when the adaptive recursive filtering processing of front cavity scene image overall execution is to obtain
Corresponding region merging technique image；
Wherein, first processing equipment and the second processing equipment are connect with the same clock generation device.
In addition, MCU can be divided into Harvard (Harvard) structure and von Neumann (Von according to its memory construction
Neumann) structure.The present single-chip microcontroller overwhelming majority is all based on von Karman structure, and this structure is clearly defined
Four essential parts necessary to embedded system: central processing unit core, program storage (read-only memory or
Flash memory), data storage (random access memory), one or more timing/timers, there are also be used to peripheral equipment and
The input/output end port that extended resources are communicated, it is all these to be all integrated on a single integrated circuit chip.
It, can not be to taboo microwave heating for micro-wave oven in the prior art using multi-purpose computer type micro-wave furnace of the invention
Fried goods the technical issues of being measured in real time, each area ratio by occupying image to each object carry out from it is small to
Big sequence grabs the multiple objects of area ratio rearward；The entropy of image-region where each object is analyzed, it will
The smallest image-region of entropy is exported as high value image-region；Importantly, introducing fried goods identification apparatus is used for base
Fried goods detection operation is carried out to order filtering image in fried goods imaging features, to issue the first identification when there are fried goods
Otherwise signal issues the second identification signal, also introducing wireless notification equipment, connect, is used for the fried goods identification apparatus
When receiving the first identification signal, the order filtering image is sent to the user mobile phone of distal end by mobile communications network
On.
It is understood that although the present invention has been disclosed in the preferred embodiments as above, above-described embodiment not to
Limit the present invention.For any person skilled in the art, without departing from the scope of the technical proposal of the invention,
Many possible changes and modifications all are made to technical solution of the present invention using the technology contents of the disclosure above, or are revised as
With the equivalent embodiment of variation.Therefore, anything that does not depart from the technical scheme of the invention are right according to the technical essence of the invention
Any simple modifications, equivalents, and modifications made for any of the above embodiments still fall within the range of technical solution of the present invention protection
It is interior.
Claims (9)
1. a kind of multi-purpose computer type micro-wave furnace, the micro-wave oven include:
Computermatic micro-wave oven, including microcontroller, energy regenerative waveguide, magnetic control equipment, cavity, rotary table and power supply unit；
In the computermatic micro-wave oven, the microcontroller is 11 embedded chip of ARM, and the energy regenerative waveguide is arranged in institute
State the top of magnetron；
In the computermatic micro-wave oven, the magnetron is connect with the power supply unit, and the rotary table is arranged in institute
State the bottom of cavity；
Cavity capture device is arranged in the cavity, for carrying out continuous image capture behaviour to the scene in the cavity
Make, to obtain continuous each frame cavity scene image on time shaft；
First analyzing device is connect with the cavity capture device, for each frame cavity scene figure continuous on receiving time axis
Picture, any frame image in each frame cavity scene image, identifies each object in the cavity scene image, to described
Each area ratio that each object occupies the cavity scene image is sorted from small to large, by area ratio rearward more
A object is grabbed and is exported；
Second analyzing device is connect with first analyzing device, for any frame figure in each frame cavity scene image
Picture is analyzed the entropy of image-region where each object, using the smallest image-region of entropy as high value image
Region output；
Area analysis equipment is connect with second analyzing device, is respectively corresponded for receiving each frame cavity scene image
Each high value image-region, the area of each high value image-region is compared, to obtain maximum area
Cavity scene image corresponding to high value image-region is used as live reference picture output；
Adaptive-filtering equipment is connect with the area analysis equipment, for receiving the live reference picture, to the scene
Various noise types in reference picture are identified, to obtain each noise type, and based on each noise type point
Corresponding each filter patterns are not selected successively to be filtered the live reference picture, to obtain corresponding order filter
Wave image, and export the order filtering image；
The area analysis equipment exports sub- equipment by the sub- equipment of area recognition, the more sub- equipment of area and image and forms, described
The more sub- equipment of area exports sub- equipment with the sub- equipment of the area recognition and described image respectively and connect；
Fried goods identification apparatus is connect with the adaptive-filtering equipment, for receiving the order filtering image, and based on oil
Donuts imaging features carry out fried goods detection operation to the order filtering image, to issue the first identification when there are fried goods
Otherwise signal issues the second identification signal；
Wireless notification equipment is connect with the fried goods identification apparatus, will be described time for when receiving the first identification signal
Sequence filtering image is sent on the user mobile phone of distal end by mobile communications network；
Wherein, the wireless notification equipment is also used to when receiving the second identification signal, is interrupted the order filtering image
It is sent on the user mobile phone of distal end by mobile communications network.
2. multi-purpose computer type micro-wave furnace as described in claim 1, it is characterised in that:
In the area analysis equipment, the sub- equipment of area recognition is right respectively for receiving each frame cavity scene image
The each high value image-region answered, and identify the area of each high value image-region.
3. multi-purpose computer type micro-wave furnace as claimed in claim 2, it is characterised in that:
First analyzing device includes that the sub- equipment of Object identifying, the sub- equipment of areal analysis and sequence export sub- equipment.
4. multi-purpose computer type micro-wave furnace as claimed in claim 3, it is characterised in that:
In first analyzing device, the noise type of the cavity scene image is more, and the area ratio of crawl is rearward
The quantity of multiple objects is more.
5. multi-purpose computer type micro-wave furnace as claimed in claim 4, it is characterised in that:
Second analyzing device is a MCU chip, is analyzed for the entropy to image-region where each object.
6. multi-purpose computer type micro-wave furnace as claimed in claim 5, which is characterized in that the micro-wave oven further include:
First processing equipment and second processing equipment, between cavity capture device and the first analyzing device, for each frame
Cavity scene image is any to be used as cavity scene image to carry out same treatment to obtain corresponding region merging technique image, and will obtain
Each frame region merging technique image replace each frame cavity scene image respectively and be sent to the first analyzing device.
7. multi-purpose computer type micro-wave furnace as claimed in claim 6, it is characterised in that:
First processing equipment is for obtaining cavity scene image using as when front cavity scene image, by the cavity scene
Image is compared to obtain when the corresponding figure of front cavity scene image with the history cavity scene image being most recently received before
As shake average value.
8. multi-purpose computer type micro-wave furnace as claimed in claim 7, it is characterised in that:
The second processing equipment is connect with first processing equipment, for the flating average value received be greater than etc.
When default dithering threshold, determined to described based on described image shake average value when front cavity scene image carries out average segmentation
Image-region quantity, described image shakes that average value is higher, to the figure for carrying out average segmentation when front cavity scene image
Picture region quantity is more, executes the adaptive recursive filtering processing operation based on image-region respectively to each image-region to obtain
Each filter field is obtained, image-region contrast is smaller, the adaptive recursive filtering processing operation dynamics executed to image-region
It is bigger, each filter field is merged to obtain region merging technique image.
9. multi-purpose computer type micro-wave furnace as claimed in claim 8, it is characterised in that:
The second processing equipment is also used to work as when the flating average value received is less than default dithering threshold to described
The adaptive recursive filtering processing of front cavity scene image overall execution is to obtain corresponding region merging technique image；
Wherein, first processing equipment and the second processing equipment are connect with the same clock generation device.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811437965.1A CN109724122A (en) | 2018-11-26 | 2018-11-26 | Multi-purpose computer type micro-wave furnace |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811437965.1A CN109724122A (en) | 2018-11-26 | 2018-11-26 | Multi-purpose computer type micro-wave furnace |
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| CN109724122A true CN109724122A (en) | 2019-05-07 |
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| CN201811437965.1A Withdrawn CN109724122A (en) | 2018-11-26 | 2018-11-26 | Multi-purpose computer type micro-wave furnace |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113687675A (en) * | 2020-05-18 | 2021-11-23 | 浙江苏泊尔家电制造有限公司 | Control method of cooking appliance and cooking appliance |
| TWI779533B (en) * | 2020-04-03 | 2022-10-01 | 日商松下知識產權經營股份有限公司 | heating conditioner |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201123149Y (en) * | 2007-12-10 | 2008-09-24 | 梁伟国 | Timer of microwave oven |
| CN105444222A (en) * | 2015-12-11 | 2016-03-30 | 美的集团股份有限公司 | Cooking control method and system of microwave oven, cloud server and microwave oven |
| CN107620988A (en) * | 2017-09-27 | 2018-01-23 | 珠海格力电器股份有限公司 | The alarm method and device of micro-wave oven |
-
2018
- 2018-11-26 CN CN201811437965.1A patent/CN109724122A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201123149Y (en) * | 2007-12-10 | 2008-09-24 | 梁伟国 | Timer of microwave oven |
| CN105444222A (en) * | 2015-12-11 | 2016-03-30 | 美的集团股份有限公司 | Cooking control method and system of microwave oven, cloud server and microwave oven |
| CN107620988A (en) * | 2017-09-27 | 2018-01-23 | 珠海格力电器股份有限公司 | The alarm method and device of micro-wave oven |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI779533B (en) * | 2020-04-03 | 2022-10-01 | 日商松下知識產權經營股份有限公司 | heating conditioner |
| CN113687675A (en) * | 2020-05-18 | 2021-11-23 | 浙江苏泊尔家电制造有限公司 | Control method of cooking appliance and cooking appliance |
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Application publication date: 20190507 |
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