CN109530090A - Spinning and weaving workshop high voltage electrostatic filter - Google Patents
Spinning and weaving workshop high voltage electrostatic filter Download PDFInfo
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- CN109530090A CN109530090A CN201811445880.8A CN201811445880A CN109530090A CN 109530090 A CN109530090 A CN 109530090A CN 201811445880 A CN201811445880 A CN 201811445880A CN 109530090 A CN109530090 A CN 109530090A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/66—Applications of electricity supply techniques
- B03C3/68—Control systems therefor
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- Automation & Control Theory (AREA)
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Abstract
The present invention relates to a kind of spinning and weaving workshop high voltage electrostatic filters, it include: high-pressure electrostatic filtering main structure, it is arranged in spinning and weaving workshop, including high voltage power supply, high voltage bus, discharge electrode, baffle, gas access, gas vent and dust measuring device, the cathode of high voltage power supply is connect with high voltage bus, the lower section of high voltage bus is arranged in discharge electrode, and the rear of baffle is arranged in the rear of gas access, dust measuring device in baffle plate setting；Live humidification apparatus, for providing wet operations for the weaving lathe in spinning and weaving workshop；Humidification control equipment, for when reference gray level value transfinites, starting live humidification apparatus；Gear adjusts equipment, is adjusted for determining the reference gear of corresponding high-pressure electrostatic filtering main structure based on reference gray level value, and based on determining with reference to current gear of the gear to high-pressure electrostatic filtering main structure.By means of the invention it is possible to improve the self adaptive control level of the high-pressure electrostatic strobe utility in spinning and weaving workshop.
Description
Technical field
The present invention relates to high voltage electrostatic filter field more particularly to a kind of spinning and weaving workshop high voltage electrostatic filters.
Background technique
Electrostatic filter is usually made of two-stage, when air passes through by-pass filtration section, between main pole plate and earthing pole
Circulation ionization under, the particle in air is charged；Followed by collection section, charged particle are captured in this fillter section.
Gas containing dust particles, in the anode of the cathode line (also known as corona discharge electrode) and ground connection that are connected to high-voltage DC power supply
When being formed by high voltage electric field between plate and passing through, since corona discharge occurs for cathode, gas is ionized, at this point, electronegative gas
Body ion, under the action of electric field force, plate moves on the sunny side, collides during exercise with dust particles, then makes grit lotus with negative electricity, lotus
Grit after electricity under the action of electric field force, also to anode movement, after reaching anode, releases the electronics of institute's band, grit then deposits
In on anode plate, and outside the gas discharge dust excluder being purified.
Electric field under the action of plus high-pressure, the wire surface of cathode or neighbouring ejected electron rapidly to positive polar motion,
With gas molecule collision and ionize.When oil flue waste gas passes through this high voltage electric field, soot particles are in a very short period of time because touching
It hits capture gas ion and causes charged, acted on by electric field force and being moved to positive collecting plate, to reach separating effect.
Summary of the invention
In order to solve the limited technical problem of the high-pressure electrostatic strobe utility self adaptive control level in current spinning and weaving workshop,
The present invention provides a kind of spinning and weaving workshop high voltage electrostatic filters.
The present invention at least has important inventive point at following three:
(1) gray analysis equipment is introduced in spinning and weaving workshop, for by each of pixel each in range extension images
Gray value is ranked up according to order from big to small, and the gray value that serial number is located at sequence central location is defeated as reference gray level value
Out, humidification control equipment is also introduced, is connect with the live humidification apparatus, for starting when the reference gray level value transfinites
The scene humidification apparatus, and when the reference gray level value does not transfinite, close the live humidification apparatus；
(2) it introduces gear and adjusts equipment, connect with the high-pressure electrostatic filtering main structure in spinning and weaving workshop, received for being based on
To reference gray level value determine the reference gear of corresponding high-pressure electrostatic filtering main structure, and based on determining reference gear
The current gear of high-pressure electrostatic filtering main structure is adjusted；
(3) in order to provide the high reference image to be processed of selectivity to gray analysis equipment, to each figure in image
The mean square deviation that each pixel value of each pixel in it is carried out as region calculates, will be wherein with the image of larger mean square deviation
Object of the region as image procossing, to improve the efficiency of image procossing.
According to an aspect of the present invention, a kind of spinning and weaving workshop high voltage electrostatic filter is provided, the filter includes:
High-pressure electrostatic filters main structure, is arranged in spinning and weaving workshop, including high voltage power supply, high voltage bus, discharge electrode, gear
Plate, gas access, gas vent and dust measuring device；Wherein, in high-pressure electrostatic filtering main structure, the high-voltage electricity
The cathode in source is connect with the high voltage bus, and the lower section of the high voltage bus is arranged in the discharge electrode.
More specifically, in the spinning and weaving workshop high voltage electrostatic filter: in high-pressure electrostatic filtering main structure, institute
Baffle plate setting is stated at the rear of the gas access, the rear of the baffle is arranged in the dust measuring device.
More specifically, in the spinning and weaving workshop high voltage electrostatic filter, further includes:
Live humidification apparatus is arranged near the weaving lathe in spinning and weaving workshop, for for the weaving in spinning and weaving workshop
Lathe provides wet operations.
More specifically, in the spinning and weaving workshop high voltage electrostatic filter, further includes:
Humidification control equipment is connect, for starting institute when the reference gray level value transfinites with the live humidification apparatus
Live humidification apparatus is stated, and when the reference gray level value does not transfinite, closes the live humidification apparatus；Gear adjustment is set
It is standby, it is connect with high-pressure electrostatic filtering main structure, for determining that corresponding high-pressure electrostatic filters based on reference gray level value
The reference gear of main structure, and adjusted based on determining with reference to current gear of the gear to high-pressure electrostatic filtering main structure
It is whole；Surface acquisition equipment is arranged in spinning and weaving workshop, carries out for the outer surface towards the weaving lathe in spinning and weaving workshop instant
Image Acquisition, to obtain the simultaneously continuous multiframe instantaneous acquiring image of output time stamp, wherein the appearance mask of the weaving lathe
There is silver coating；The side of the surface acquisition equipment is arranged in histogram equalization equipment, connects with the surface acquisition equipment
It connects, for receiving the multiframe instantaneous acquiring image, histogram equalization processing is executed to each frame instantaneous acquiring image, with
Obtain corresponding balanced image；Region segmentation equipment, the area of the maximum target for detecting the balanced image, based on described
The area of maximum target carries out the region segmentation of average formula to the balanced image, to obtain corresponding multiple images region；?
Variance extract equipment is connect with the region segmentation equipment, for carrying out each pixel in it to each image-region
The mean square deviation of each pixel value calculate, to obtain corresponding region mean square deviation, and be more than mean deviation threshold by region mean square deviation
Each image-region exported as each pending region；First object processing equipment connects with the mean square deviation extract equipment
It connects, for receiving the corresponding each pending region of each frame instantaneous acquiring image, by each of the multiframe instantaneous acquiring image
A pending region in one frame of image, handles image according to position overlapping respectively in the picture to obtain first object；The
Two target processing devices are connect with the first object processing equipment, for receiving the first object processing image, remove institute
Each superposition image vegetarian refreshments in first object processing image is stated, to obtain and export corresponding second target processing image；Third
Target processing devices expand with second target processing devices for executing dynamic range to second target processing image
Exhibition processing, to obtain corresponding range extension images, and exports the range extension images；FLASH flash memory, with the mean square deviation
Extract equipment connection, for the mean deviation threshold to be stored in advance, with will be described equal in mean square deviation extract equipment starting
Variance threshold values are sent to the mean square deviation extract equipment；Gray analysis equipment controls equipment, the gear with the humidification respectively
Adjustment equipment is connected with the third target processing devices, is extended for receiving the range extension images, and by the range
Each gray value of each pixel is ranked up according to order from big to small in image, and serial number is located at sequence central location
Gray value is exported as reference gray level value.
More specifically, in the spinning and weaving workshop high voltage electrostatic filter: the FLASH flash memory also with the region segmentation
Equipment connection is obtained for storing the region segmentation that the area based on the maximum target carries out average formula to the balanced image
The corresponding multiple images region obtained.
More specifically, in the spinning and weaving workshop high voltage electrostatic filter: the region segmentation equipment includes target analysis
Unit and area measurement unit, the target analysis unit are connect with the area measurement unit；Wherein, in the region segmentation
In equipment, it includes: the maximum that the area based on the maximum target, which carries out the region segmentation of average formula to the balanced image,
The area of target is bigger, bigger to the area of the image-region obtained of the balanced image progress region segmentation.
More specifically, in the spinning and weaving workshop high voltage electrostatic filter, further includes:
Parameter extraction equipment, threshold transition equipment and equipment is adaptively executed, is located at surface acquisition equipment and histogram is equal
Between the equipment that weighs, for carrying out same treatment to each frame instantaneous acquiring image to obtain corresponding adaptive execution image, and
The adaptive execution image of acquisition is replaced into corresponding instantaneous acquiring image and is sent to histogram equalization equipment.
More specifically, in the spinning and weaving workshop high voltage electrostatic filter: the parameter extraction equipment is for receiving immediately
Image is acquired, for each of instantaneous acquiring image pixel, each pixel value based on its surrounding pixel point detects it
The jump degree of pixel value.
More specifically, in the spinning and weaving workshop high voltage electrostatic filter: the threshold transition equipment is for receiving input
Sharpening level, it is determining according to the sharpening level and export default jump degree threshold value；Wherein, the sharpening level is higher,
The default jump degree threshold value is smaller.
More specifically, in the spinning and weaving workshop high voltage electrostatic filter: the adaptive execution equipment respectively with it is described
Threshold transition equipment is connected with the parameter extraction equipment, for the pixel for each of instantaneous acquiring image pixel
Value, its jump degree is compared with the default jump degree threshold value, is more than or equal to the default jump for jump degree
Each pixel of change degree threshold value, is sharpened processing to its pixel value with the pixel value that obtains that treated, small to jump degree
In each pixel of the default jump degree threshold value, directly using its pixel value as treated pixel value, instantaneous acquiring figure
All pixels treated pixel value as in forms the corresponding adaptive execution image of instantaneous acquiring image.
Detailed description of the invention
Embodiment of the present invention is described below with reference to attached drawing, in which:
Fig. 1 is the appearance schematic diagram according to the spinning and weaving workshop high voltage electrostatic filter shown in embodiment of the present invention.
Specific embodiment
The embodiment of spinning and weaving workshop high voltage electrostatic filter of the invention is described in detail below with reference to accompanying drawings.
Electrostatic filter, a kind of air filter keep particle charged using high-voltage electrostatic field, are then trapped by collecting plate
Air filter.
Electrostatic filter is the indoor air purification equipment to grow up on the basis of industrial staticelectricity deduster, by
Various indoor scenarios, especially duct type air-conditioning is widely used in set with New-air purifying system as most common air cleaning
It is one of standby.Similar with air filter cleaning equipment, electrostatic filter removes as low as 0.01 micron in air of particulate matter.
In order to overcome above-mentioned deficiency, the present invention has built a kind of spinning and weaving workshop high voltage electrostatic filter, can effectively solve the problem that
Corresponding technical problem.
Fig. 1 is the appearance schematic diagram according to the spinning and weaving workshop high voltage electrostatic filter shown in embodiment of the present invention, described
Filter includes:
High-pressure electrostatic filters main structure, is arranged in spinning and weaving workshop, including high voltage power supply, high voltage bus, discharge electrode, gear
Plate, gas access, gas vent and dust measuring device；
Wherein, in high-pressure electrostatic filtering main structure, the cathode of the high voltage power supply is connect with the high voltage bus,
The lower section of the high voltage bus is arranged in the discharge electrode.
Then, continue that the specific structure of spinning and weaving workshop high voltage electrostatic filter of the invention is further detailed.
In the spinning and weaving workshop high voltage electrostatic filter: in high-pressure electrostatic filtering main structure, the baffle is set
The rear in the gas access is set, the rear of the baffle is arranged in the dust measuring device.
In the spinning and weaving workshop high voltage electrostatic filter, further includes:
Live humidification apparatus is arranged near the weaving lathe in spinning and weaving workshop, for for the weaving in spinning and weaving workshop
Lathe provides wet operations.
In the spinning and weaving workshop high voltage electrostatic filter, further includes:
Humidification control equipment is connect, for starting institute when the reference gray level value transfinites with the live humidification apparatus
Live humidification apparatus is stated, and when the reference gray level value does not transfinite, closes the live humidification apparatus；
Gear adjusts equipment, connect with high-pressure electrostatic filtering main structure, for based on the determination of reference gray level value and its
The reference gear of corresponding high-pressure electrostatic filtering main structure, and main knot is filtered to the high-pressure electrostatic based on determining reference gear
The current gear of structure is adjusted；
Surface acquisition equipment, be arranged in spinning and weaving workshop, for towards in spinning and weaving workshop weaving lathe outer surface into
The instant Image Acquisition of row, to obtain the simultaneously continuous multiframe instantaneous acquiring image of output time stamp, wherein outside the weaving lathe
Surface has silver coating；
The side of the surface acquisition equipment is arranged in histogram equalization equipment, connect with the surface acquisition equipment, uses
In receiving the multiframe instantaneous acquiring image, histogram equalization processing is executed to each frame instantaneous acquiring image, to obtain
Corresponding equilibrium image；
Region segmentation equipment, the area of the maximum target for detecting the balanced image, based on the maximum target
Area carries out the region segmentation of average formula to the balanced image, to obtain corresponding multiple images region；
Mean square deviation extract equipment is connect with the region segmentation equipment, for carrying out in it to each image-region
The mean square deviation of each pixel value of each pixel calculates, and to obtain corresponding region mean square deviation, and by region mean square deviation is more than
Each image-region of mean deviation threshold is exported as each pending region；
First object processing equipment is connect with the mean square deviation extract equipment, for receiving each frame instantaneous acquiring image
Corresponding each pending region, by each pending region of the multiframe instantaneous acquiring image according to respectively in the picture
Position is overlapped in one frame of image, to obtain first object processing image；
Second target processing devices are connect with the first object processing equipment, for receiving the first object processing
Image removes each superposition image vegetarian refreshments in the first object processing image, to obtain and export at corresponding second target
Manage image；
Third target processing devices are held with second target processing devices for handling image to second target
Mobile state range extension process to obtain corresponding range extension images, and exports the range extension images；
FLASH flash memory is connect with the mean square deviation extract equipment, for the mean deviation threshold to be stored in advance, in institute
The mean deviation threshold is sent to the mean square deviation extract equipment when stating the starting of mean square deviation extract equipment；
Gray analysis equipment, respectively and at humidification control equipment, gear adjustment equipment and the third target
Equipment connection is managed, for receiving the range extension images, and by each ash of each pixel in the range extension images
Angle value is ranked up according to order from big to small, and the gray value that serial number is located at sequence central location is defeated as reference gray level value
Out.
In the spinning and weaving workshop high voltage electrostatic filter: the FLASH flash memory is also connect with the region segmentation equipment,
It is obtained corresponding for storing the region segmentation that the area based on the maximum target carries out average formula to the balanced image
Multiple images region.
In the spinning and weaving workshop high voltage electrostatic filter: the region segmentation equipment includes target analysis unit and area
Measuring unit, the target analysis unit are connect with the area measurement unit；
Wherein, in the region segmentation equipment, the area based on the maximum target carries out the balanced image flat
The region segmentation of equal formula includes: that the area of the maximum target is bigger, carries out being obtained for region segmentation to the balanced image
Image-region area it is bigger.
In the spinning and weaving workshop high voltage electrostatic filter, further includes:
Parameter extraction equipment, threshold transition equipment and equipment is adaptively executed, is located at surface acquisition equipment and histogram is equal
Between the equipment that weighs, for carrying out same treatment to each frame instantaneous acquiring image to obtain corresponding adaptive execution image, and
The adaptive execution image of acquisition is replaced into corresponding instantaneous acquiring image and is sent to histogram equalization equipment.
In the spinning and weaving workshop high voltage electrostatic filter: the parameter extraction equipment is used to receive instantaneous acquiring image,
For each of instantaneous acquiring image pixel, each pixel value based on its surrounding pixel point detects the jump of its pixel value
Change degree.
In the spinning and weaving workshop high voltage electrostatic filter: described threshold transition equipment sharpening for receiving input etc.
Grade, the default jump degree threshold value of and output determining according to the sharpening level；
Wherein, the sharpening level is higher, and the default jump degree threshold value is smaller.
In the spinning and weaving workshop high voltage electrostatic filter: the adaptive execution equipment is set with the threshold transition respectively
It is standby to be connected with the parameter extraction equipment, for the pixel value for each of instantaneous acquiring image pixel, jumped
Degree is compared with the default jump degree threshold value, is more than or equal to the default jump degree threshold value for jump degree
Each pixel is sharpened processing to its pixel value with the pixel value that obtains that treated, is less than the default jump to jump degree
Each pixel of change degree threshold value, all pictures directly using its pixel value as treated pixel value, in instantaneous acquiring image
Element treated pixel value forms the corresponding adaptive execution image of instantaneous acquiring image.
In addition, can be carried out to the memory cell block of referred to as block in addition, FLASH storage chip is nonvolatile storage
It is erasable and reprogram.The write operation of any FLASH device can only carry out in unit that is empty or having wiped, so most of feelings
Under condition, erasing must be first carried out before carrying out write operation.It is foolproof, and NOR that NAND device, which executes erasing operation,
It then requires that position all in object block is all first written as 0 before being wiped.
It when due to erasing NOR device is carried out with the block of 64~128KB, executes the time of write/erase operation
For 5s, in contrast, erasing NAND device is carried out with the block of 8~32KB, is executed identical operation and is at most only needed 4ms.
The difference of block size has further widened the performance gap between NOR and NADN when executing erasing, and statistics shows right
In given a set of write operation (when especially update small documents), more erasing operations must be in the unit based on NOR
It carries out.
It is adaptive for high-pressure electrostatic strobe utility in the prior art using spinning and weaving workshop high voltage electrostatic filter of the invention
The limited technical problem of level should be controlled, by introducing gray analysis equipment in spinning and weaving workshop, is used for range extension images
Each gray value of interior each pixel is ranked up according to order from big to small, and serial number is located to the gray scale of sequence central location
Value is exported as reference gray level value, also introduces humidification control equipment, is connect with the live humidification apparatus, in the reference
When gray value transfinites, start the live humidification apparatus, and when the reference gray level value does not transfinite, closes the scene and add
Wet equipment；It introduces gear and adjusts equipment, connect with the high-pressure electrostatic filtering main structure in spinning and weaving workshop, for based on receiving
Reference gray level value determines the reference gear of corresponding high-pressure electrostatic filtering main structure, and based on determining reference gear to institute
The current gear for stating high-pressure electrostatic filtering main structure is adjusted；It is particularly critical, in order to provide choosing to gray analysis equipment
The high reference of selecting property image to be processed carries out each pixel of each pixel in it to each image-region in image
The mean square deviation of value calculates, using the image-region wherein with larger mean square deviation as the object of image procossing, to improve at image
The efficiency of reason.
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 (10)
1. a kind of spinning and weaving workshop high voltage electrostatic filter characterized by comprising
High-pressure electrostatic filters main structure, is arranged in spinning and weaving workshop, including high voltage power supply, high voltage bus, discharge electrode, baffle, gas
Body entrance, gas vent and dust measuring device；
Wherein, in high-pressure electrostatic filtering main structure, the cathode of the high voltage power supply is connect with the high voltage bus, described
The lower section of the high voltage bus is arranged in discharge electrode.
2. spinning and weaving workshop high voltage electrostatic filter as described in claim 1, it is characterised in that:
In high-pressure electrostatic filtering main structure, the baffle plate setting is in the rear of the gas access, the dust measurement
The rear of the baffle is arranged in equipment.
3. spinning and weaving workshop high voltage electrostatic filter as claimed in claim 2, which is characterized in that the filter further include:
Live humidification apparatus is arranged near the weaving lathe in spinning and weaving workshop, for for the weaving lathe in spinning and weaving workshop
Wet operations are provided.
4. spinning and weaving workshop high voltage electrostatic filter as claimed in claim 3, which is characterized in that the filter further include:
Humidification control equipment is connect, for starting described existing when the reference gray level value transfinites with the live humidification apparatus
Field humidification apparatus, and when the reference gray level value does not transfinite, close the live humidification apparatus；
Gear adjusts equipment, connect with high-pressure electrostatic filtering main structure, corresponding for being determined based on reference gray level value
High-pressure electrostatic filtering main structure reference gear, and main structure is filtered to the high-pressure electrostatic with reference to gear based on determining
Current gear is adjusted；
Surface acquisition equipment is arranged in spinning and weaving workshop, is for the outer surface towards the weaving lathe in spinning and weaving workshop
When Image Acquisition, with obtain and the continuous multiframe instantaneous acquiring image of output time stamp, wherein it is described weaving lathe outer surface
With silver coating；
The side of the surface acquisition equipment is arranged in histogram equalization equipment, connect with the surface acquisition equipment, for connecing
The multiframe instantaneous acquiring image is received, histogram equalization processing is executed to each frame instantaneous acquiring image, it is corresponding to obtain
Balanced image；
Region segmentation equipment, the area of the maximum target for detecting the balanced image, the area based on the maximum target
The region segmentation of average formula is carried out, to the balanced image to obtain corresponding multiple images region；
Mean square deviation extract equipment is connect with the region segmentation equipment, each in it for carrying out to each image-region
The mean square deviation of each pixel value of pixel calculates, and to obtain corresponding region mean square deviation, and is more than square by region mean square deviation
Each image-region of poor threshold value is exported as each pending region；
First object processing equipment is connect with the mean square deviation extract equipment, corresponding for receiving each frame instantaneous acquiring image
Each pending region, by each pending region of the multiframe instantaneous acquiring image according to position respectively in the picture
Overlapping handles image in one frame of image, to obtain first object；
Second target processing devices are connect with the first object processing equipment, for receiving the first object processing image,
Each superposition image vegetarian refreshments in the first object processing image is removed, to obtain and export corresponding second target processing figure
Picture；
Third target processing devices, it is dynamic for being executed to second target processing image with second target processing devices
State range extension process to obtain corresponding range extension images, and exports the range extension images；
FLASH flash memory is connect with the mean square deviation extract equipment, for the mean deviation threshold to be stored in advance, described equal
The mean deviation threshold is sent to the mean square deviation extract equipment when variance extract equipment starts；
Gray analysis equipment is set with humidification control equipment, gear adjustment equipment and third target processing respectively
Standby connection, for receiving the range extension images, and by each gray value of each pixel in the range extension images
It is ranked up according to order from big to small, the gray value that serial number is located at sequence central location is exported as reference gray level value.
5. spinning and weaving workshop high voltage electrostatic filter as claimed in claim 4, it is characterised in that:
The FLASH flash memory is also connect with the region segmentation equipment, for storing the area based on the maximum target to institute
State the region segmentation corresponding multiple images region obtained that balanced image carries out average formula.
6. spinning and weaving workshop high voltage electrostatic filter as claimed in claim 5, it is characterised in that:
The region segmentation equipment includes target analysis unit and area measurement unit, the target analysis unit and the area
Measuring unit connection；
Wherein, in the region segmentation equipment, the area based on the maximum target carries out average formula to the balanced image
Region segmentation include: the maximum target area it is bigger, the figure obtained of region segmentation is carried out to the balanced image
As the area in region is bigger.
7. spinning and weaving workshop high voltage electrostatic filter as claimed in claim 6, which is characterized in that the filter further include:
Parameter extraction equipment, threshold transition equipment and equipment is adaptively executed, is set positioned at surface acquisition equipment and histogram equalization
Between standby, for carrying out same treatment to each frame instantaneous acquiring image to obtain corresponding adaptive execution image, and it will obtain
The adaptive execution image obtained replaces corresponding instantaneous acquiring image and is sent to histogram equalization equipment.
8. spinning and weaving workshop high voltage electrostatic filter as claimed in claim 7, it is characterised in that:
The parameter extraction equipment is for receiving instantaneous acquiring image, for each of instantaneous acquiring image pixel, base
The jump degree of its pixel value is detected in each pixel value of its surrounding pixel point.
9. spinning and weaving workshop high voltage electrostatic filter as claimed in claim 8, it is characterised in that:
The threshold transition equipment sharpening level for receiving input, the default jump of and output determining according to the sharpening level
Degree threshold value；
Wherein, the sharpening level is higher, and the default jump degree threshold value is smaller.
10. spinning and weaving workshop high voltage electrostatic filter as claimed in claim 9, it is characterised in that:
The adaptive execution equipment is connect with the threshold transition equipment and the parameter extraction equipment respectively, for for i.e.
When acquisition each of image pixel pixel value, its jump degree is compared with the default jump degree threshold value,
It is more than or equal to each pixel of the default jump degree threshold value for jump degree, processing is sharpened to obtain to its pixel value
Treated pixel value, each pixel of the default jump degree threshold value is less than to jump degree, directly by its pixel value
As treated pixel value, treated that pixel value forms instantaneous acquiring image pair for all pixels in instantaneous acquiring image
The adaptive execution image answered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811445880.8A CN109530090A (en) | 2018-11-29 | 2018-11-29 | Spinning and weaving workshop high voltage electrostatic filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811445880.8A CN109530090A (en) | 2018-11-29 | 2018-11-29 | Spinning and weaving workshop high voltage electrostatic filter |
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| Publication Number | Publication Date |
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| CN109530090A true CN109530090A (en) | 2019-03-29 |
Family
ID=65851451
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| CN201811445880.8A Withdrawn CN109530090A (en) | 2018-11-29 | 2018-11-29 | Spinning and weaving workshop high voltage electrostatic filter |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110755966A (en) * | 2019-11-07 | 2020-02-07 | 黄雨果 | Intelligent tire water spray dust removal control platform |
| CN111652029A (en) * | 2019-09-30 | 2020-09-11 | 孟宪庆 | Smart city environment maintenance system |
| CN111726567A (en) * | 2019-10-03 | 2020-09-29 | 刘素兰 | Electronic equipment gear management platform |
| CN112902337A (en) * | 2019-12-04 | 2021-06-04 | 佛山市云米电器科技有限公司 | Household equipment control method, system, control equipment and readable storage medium |
-
2018
- 2018-11-29 CN CN201811445880.8A patent/CN109530090A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111652029A (en) * | 2019-09-30 | 2020-09-11 | 孟宪庆 | Smart city environment maintenance system |
| CN111726567A (en) * | 2019-10-03 | 2020-09-29 | 刘素兰 | Electronic equipment gear management platform |
| CN110755966A (en) * | 2019-11-07 | 2020-02-07 | 黄雨果 | Intelligent tire water spray dust removal control platform |
| CN110755966B (en) * | 2019-11-07 | 2021-06-29 | 黄雨果 | Intelligent tire water spray dust removal control platform |
| CN112902337A (en) * | 2019-12-04 | 2021-06-04 | 佛山市云米电器科技有限公司 | Household equipment control method, system, control equipment and readable storage medium |
| CN112902337B (en) * | 2019-12-04 | 2022-06-28 | 佛山市云米电器科技有限公司 | Household equipment control method, system, control equipment and readable storage medium |
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Application publication date: 20190329 |