Summary of the invention
In order to solve the technical issues of current laundry machine side plate is easy by children, baby's maloperation, the present invention provides one
Kind Washing Machine Panel enables mechanism.
The present invention at least has following three important inventive points:
(1) age bracket detection is carried out to the human body of two-tub washing machine surrounding, to disable when age bracket is baby or children
The control panel of two-tub washing machine, to improve the security performance of two-tub washing machine;
(2) in specific image procossing, the subject area most shallow using multiple depth of field of preset quantity is as number to be analyzed
According to, improve subsequent image analysis speed, it is critical that, the quantity of each object in image is more, obtain the depth of field it is most shallow
Multiple objects quantity it is more;
(3) each marginal point in sharpening image and each non-edge point are identified, to each of each marginal point
Red color channel value is averaged to obtain the first red mean value, to each red color channel value of each non-edge point average with
The second red mean value is obtained, realizes that the intelligent enhancing to image is handled based on above two red mean value.
According to an aspect of the present invention, a kind of enabled mechanism of Washing Machine Panel is provided, the mechanism includes:
Laundry tub assembly, is arranged in two-tub washing machine, including washing tub staving, water inlet pipe, drainpipe, laundry rotary shaft
With laundry motor, the laundry motor and the laundry rotate axis connection, for driving the laundry rotary shaft to rotate;Dehydration barrel
Component is arranged in two-tub washing machine, including dehydration barrel staving, clothing pressing plate, dehydration rotary shaft and dehydration electric motor, the clothing
Pressing plate for compressing the intracorporal clothing of dehydration barrel bucket, the dehydration rotary shaft is used to that the dehydration barrel entire body to be driven to rotate,
The dehydration electric motor is for driving the dehydration rotary shaft to rotate;Panel enabled device connects with the control panel of two-tub washing machine
It connects, for when receiving disabling control instruction, the control panel to be integrally switched to disabled status, does not receive user's input
Control signal, be also used to when receiving enabled control instruction, the control panel be integrally switched to enabled state, start
Receive the control signal of user's input;The top of two-tub washing machine, including several Image Acquisition is arranged in multiple-unit capture apparatus
Unit, for carrying out image taking to two-tub washing machine surrounding, to obtain and export body circumferential images;Image sharpening equipment,
It is connect with the multiple-unit capture apparatus, it is current sharp to obtain for executing image sharpening processing to the body circumferential images
Change image, and exports the current sharpening image;Clarity identifies equipment, sharpens equipment with described image and connect, for receiving
The current sharpening image identifies each marginal point in the current sharpening image and each non-edge point, to described each
Each red color channel value of a marginal point is averaged to obtain the first red mean value, to each red of each non-edge point
Channel value is averaged to obtain the second red mean value;Current enhancing equipment, connect, for receiving with clarity identification equipment
Described first red mean value and the second red mean value, obtain in the described first red mean value divided by the described second red mean value
Ratio when being less than limitation, the image enhancement processing to the current sharpening image is realized based on the described first red mean value,
To obtain corresponding current enhancing image;Data analysis equipment is connect, for receiving the body with the current enhancing equipment
Circumferential images carry out depth of field measurement to each object in the current enhancing image, to obtain the most shallow multiple objects of the depth of field;
Wherein, the quantity of the most shallow multiple objects of the depth of field has a upper limit value, and the quantity of the most shallow multiple objects of the depth of field is not
More than the upper limit value;Extracted region equipment is connect with the depth of field measuring device, for receiving described multiple images, and will
The corresponding multiple regions of the multiple object are split from the current enhancing image, using as multiple reference zones
It sends;In the extracted region equipment, each region split only includes the image of its corresponding object
Data content;In the depth of field measuring device, the quantity and the depth of field of each object in the current enhancing image are most
The ratio of the quantity of shallow multiple objects is certain value;Age authentication equipment is connect, for being based on the extracted region equipment
The various age bracket human body standard figuries human object most shallow to the depth of field in the multiple reference zone carries out figure matching, will
The corresponding age bracket of the highest age bracket human body standard figure of matching degree is as target age section;Data conversion equipment, respectively with
The age authentication equipment is connected with the panel enabled device, for receiving the target age section, and in the target year
When age section belongs to child age section or infant age section, disabling control instruction is issued, otherwise, issues enabled control instruction.
More specifically, being enabled in mechanism in the Washing Machine Panel: red described first in the current enhancing equipment
When color mean value is more than limitation divided by the ratio that the described second red mean value obtains, using the current sharpening image as described current
Enhance image output.
More specifically, enabling in mechanism in the Washing Machine Panel: in the current enhancing equipment, described first is red
Mean value is smaller, bigger to the intensity of the image enhancement processing of the current sharpening image.
More specifically, being enabled in mechanism in the Washing Machine Panel: in the data analysis equipment, the current enhancing
The quantity of each object in image is more, and the quantity for obtaining the most shallow multiple objects of the depth of field is more.
More specifically, enabling in mechanism in the Washing Machine Panel: the multiple-unit capture apparatus includes pattern switching list
Member, motion detection unit and several image acquisition units.
More specifically, enabling in mechanism in the Washing Machine Panel: in the multiple-unit capture apparatus, several images are adopted
Collection unit is responsible for it area with different angle respectively and carries out image data acquiring to export several facet product images, each figure
As acquisition unit default mode of operation is low resolution acquisition mode.
More specifically, being enabled in mechanism in the Washing Machine Panel: in the multiple-unit capture apparatus, motion detection list
Member connect respectively with several image acquisition units, for detect each image acquisition units shooting facet accumulate image in whether
There are Moving Objects.
More specifically, being enabled in mechanism in the Washing Machine Panel: in the multiple-unit capture apparatus, pattern switching list
Member is connect with motion detection unit, is also connect respectively with several image acquisition units, for receiving some Image Acquisition
The operating mode of the image acquisition units is switched to high-resolution acquisition mode, for connecing there are when Moving Objects by unit
Some image acquisition units is received there is no when Moving Objects, the operating mode of the image acquisition units is switched to low resolution
Rate acquisition mode.
More specifically, enabling in mechanism in the Washing Machine Panel: the multiple-unit capture apparatus further includes data deduplication
Unit is connect with several image acquisition units, for receiving multiple facet product images, detects the weight between multiple facet product images
Folded region merges processing to multiple facets product image to remove the overlapping region between multiple facet product images, obtains simultaneously
Export body circumferential images.
Specific embodiment
The embodiment for enabling mechanism to Washing Machine Panel of the invention is described in detail below.
Two-tub washing machine is laundry, and the washing machine of 2 unification of dehydration is made of a washing tube and a dehydration barrel.Washing,
Dehydration can carry out respectively, but when laundry, and water inlet, draining are all obtained by manually completing, and this washing machine wash degree is high, power consumption
Small, washing and dewatering time can be selected arbitrarily.
The two-tub washing machine sold on domestic market is made of a washing tube and a dehydration barrel, is washed, be dehydrated can
To carry out respectively, but when laundry, water inlet, draining are all obtained by manually completing, and this washing machine wash degree is high, and power consumption is small, are washed
It can arbitrarily be selected with dewatering time, wash time generally can arbitrarily be selected out of 0~15 minute, and dewatering time generally can be from
It is arbitrarily selected between 0~5 minute, dehydration terminates, and has buzzing prompt, and have the water flow of two grades or third gear to wash and select, washing range is wide.
The shell of washing machine generally has two kinds, i.e. general steel plate plastic-spraying or aluminum alloy casing.Plastic-spraying steel plate is beautiful and generous;Aluminum alloy casing
Never-rusty.Dividing from washing capacity has 2~6 kilograms to differ, and large capacity is suitble to wash the big part of sheet, woollen blanket etc, and twin-tub is washed
Clothing machine has many advantages, such as that cheap, structure is simple and convenient to operate, is light-weight, convenient for moving.
In order to overcome above-mentioned deficiency, the present invention has built a kind of enabled mechanism of Washing Machine Panel, can effectively solve the problem that corresponding
The technical issues of.
The Washing Machine Panel shown according to an embodiment of the present invention enables mechanism
Laundry tub assembly, is arranged in two-tub washing machine, including washing tub staving, water inlet pipe, drainpipe, laundry rotary shaft
With laundry motor, the laundry motor and the laundry rotate axis connection, for driving the laundry rotary shaft to rotate;
It is dehydrated tub assembly, is arranged in two-tub washing machine, including dehydration barrel staving, clothing pressing plate, dehydration rotary shaft and de-
Hydroelectric machine, for the clothing pressing plate for compressing the intracorporal clothing of dehydration barrel bucket, the dehydration rotary shaft is described for driving
The rotation of dehydration barrel entire body, the dehydration electric motor is for driving the dehydration rotary shaft to rotate;
Panel enabled device is connect with the control panel of two-tub washing machine, for inciting somebody to action when receiving disabling control instruction
The control panel is integrally switched to disabled status, does not receive the control signal of user's input, is also used to receiving enabled control
When system instruction, the control panel is integrally switched to enabled state, starts the control signal for receiving user's input;
The top of two-tub washing machine, including several image acquisition units are arranged in multiple-unit capture apparatus, for twin-tub
Washing machine surrounding carries out image taking, to obtain and export body circumferential images;
Image sharpening equipment is connect with the multiple-unit capture apparatus, for executing image to the body circumferential images
Edge contrast to obtain current sharpening image, and exports the current sharpening image;
Clarity identifies equipment, sharpens equipment with described image and connect, for receiving the current sharpening image, identifies
Each marginal point and each non-edge point in the current sharpening image, to each red color channel value of each marginal point
It averages to obtain the first red mean value, averages to each red color channel value of each non-edge point red to obtain second
Color mean value;
Current enhancing equipment, connect with clarity identification equipment, for receiving the first red mean value and described
Second red mean value, when the described first red mean value is less than limitation divided by the ratio that the described second red mean value obtains, base
The image enhancement processing to the current sharpening image is realized in the described first red mean value, to obtain corresponding current enhancing figure
Picture;
Data analysis equipment connect with the current enhancing equipment, for receiving the body circumferential images, works as to described
Each object in preceding enhancing image carries out depth of field measurement, to obtain the most shallow multiple objects of the depth of field;Wherein, the depth of field is most shallow
The quantity of multiple objects there is a upper limit value, the quantity of the most shallow multiple objects of the depth of field is no more than the upper limit value;
Extracted region equipment is connect with the depth of field measuring device, for receiving described multiple images, and will be the multiple
The corresponding multiple regions of object are split from the current enhancing image, to send out as multiple reference zones
It goes;In the extracted region equipment, each region split only includes in the image data of its corresponding object
Hold;
In the depth of field measuring device, the quantity and the depth of field of each object in the current enhancing image are most shallow
Multiple objects quantity ratio be certain value;
Age authentication equipment is connect with the extracted region equipment, for being based on various age bracket human body standard figuries pair
The human object that the depth of field is most shallow in the multiple reference zone carries out figure matching, by the highest age bracket human body mark of matching degree
The corresponding age bracket of quasi- figure is as target age section;
Data conversion equipment is connect, for receiving respectively with the age authentication equipment and the panel enabled device
Target age section is stated, and when the target age section belongs to child age section or infant age section, issues disabling control instruction,
Otherwise, enabled control instruction is issued.
Then, the specific structure for continuing to enable Washing Machine Panel of the invention mechanism is further detailed.
It enables in mechanism in the Washing Machine Panel: in the current enhancing equipment, being removed in the described first red mean value
When being more than limitation with the ratio that the described second red mean value obtains, using the current sharpening image as the current enhancing image
Output.
Enable in mechanism in the Washing Machine Panel: in the current enhancing equipment, the described first red mean value is smaller,
It is bigger to the intensity of the image enhancement processing of the current sharpening image.
It is enabled in mechanism in the Washing Machine Panel: in the data analysis equipment, in the current enhancing image
The quantity of each object is more, and the quantity for obtaining the most shallow multiple objects of the depth of field is more.
Enable in mechanism in the Washing Machine Panel: the multiple-unit capture apparatus includes mode switch element, movement inspection
Survey unit and several image acquisition units.
It is enabled in mechanism in the Washing Machine Panel: in the multiple-unit capture apparatus, several image acquisition units point
It is not responsible for it area with different angle and carries out image data acquiring to export several facet product images, each Image Acquisition list
First default mode of operation is low resolution acquisition mode.
The Washing Machine Panel enable mechanism in: in the multiple-unit capture apparatus, motion detection unit respectively with
Several image acquisition units connections, for detecting in the facet product image that each image acquisition units is shot with the presence or absence of movement
Object.
It is enabled in mechanism in the Washing Machine Panel: in the multiple-unit capture apparatus, mode switch element and movement
Detection unit connection, also connect with several image acquisition units respectively, for receiving the presence of some image acquisition units
When Moving Objects, the operating mode of the image acquisition units is switched to high-resolution acquisition mode, for receive it is a certain
When Moving Objects are not present in a image acquisition units, the operating mode of the image acquisition units is switched to low resolution acquisition mould
Formula.
Enable in mechanism in the Washing Machine Panel: the multiple-unit capture apparatus further includes data deduplication unit, with number
A image acquisition units connection accumulates images for receiving multiple facets, detects the overlapping region between multiple facets product images, right
Multiple facet product images merge processing to remove the overlapping region between multiple facet product images, obtain and export body four
All images.
In addition, enabling in mechanism in the Washing Machine Panel: the data conversion equipment is a MCU chip.MCU is deposited by it
Reservoir type can be divided into no piece two kinds of ROM type in ROM type and strap.For the chip of ROM type in no piece, it is necessary to external
EPROM could apply (typical chip 8031).The chip of ROM type is divided into EPROM type in piece again (typical chip is in strap
87C51), the types such as mask rom type (typical chip 8051), in-chip FLASH type (typical chip 89C51) in MASK piece,
Some companies also release the chip (typical chip with one time programming ROM (OneTime Programming, OTP) in piece
For 97C51).The MCU of MASKROM is cheap, but program has been cured when leaving the factory, is suitble to the changeless applied field of program
It closes;The MCU program of FLASH ROM can be repeatedly erasable, and flexibility is very strong, but price is higher, is suitble to insensitive to price answer
With occasion or do exploitation purposes;The MCU price of OTPROM possesses One Time Programmable ability between the above two again,
It is suitble to not only require natural active, but also requires the application of low cost, especially function constantly updates, needs rapid volume production
Electronic product.
Mechanism is enabled using Washing Machine Panel of the invention, can not be overcome for washing machine in the prior art by baby or youngster
Virgin maloperation and the technical issues of bring various security risks, pass through the human body to two-tub washing machine surrounding and carry out age bracket inspection
It surveys, the control panel of two-tub washing machine is disabled, to improve the safety of two-tub washing machine when age bracket is baby or children
Performance;In specific image procossing, the subject area most shallow using multiple depth of field of preset quantity is improved as data to be analyzed
The speed of subsequent image analysis, it is critical that, the quantity of each object in image is more, obtains most shallow multiple right of the depth of field
The quantity of elephant is more;Each marginal point in sharpening image and each non-edge point are identified, to each of each marginal point
A red color channel value is averaged to obtain the first red mean value, is averaged to each red color channel value of each non-edge point
To obtain the second red mean value, realize that the intelligent enhancing to image is handled based on above two red mean value.
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.