CN107341783B - Toilet orients exhaust system - Google Patents
Toilet orients exhaust system Download PDFInfo
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- CN107341783B CN107341783B CN201710770580.6A CN201710770580A CN107341783B CN 107341783 B CN107341783 B CN 107341783B CN 201710770580 A CN201710770580 A CN 201710770580A CN 107341783 B CN107341783 B CN 107341783B
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- 238000004458 analytical method Methods 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims abstract description 14
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000013500 data storage Methods 0.000 claims abstract description 5
- 238000001914 filtration Methods 0.000 claims description 66
- 238000003706 image smoothing Methods 0.000 claims description 24
- 238000001514 detection method Methods 0.000 claims description 19
- 238000003860 storage Methods 0.000 claims description 17
- 238000004891 communication Methods 0.000 claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 238000007726 management method Methods 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 239000004973 liquid crystal related substance Substances 0.000 claims description 6
- 238000009499 grossing Methods 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 4
- 235000013399 edible fruits Nutrition 0.000 claims 1
- 238000005194 fractionation Methods 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 7
- 210000003608 fece Anatomy 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000000605 extraction Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/194—Segmentation; Edge detection involving foreground-background segmentation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D35/00—Sanitation
- B61D35/005—Toilet facilities
- B61D35/007—Toilet facilities comprising toilet waste receiving, treatment, storage, disposal or removal devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/70—Denoising; Smoothing
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Abstract
The present invention relates to a kind of toilets to orient exhaust system, including data storage device, the first data acquisition equipment, the second data acquisition equipment, orientation analysis equipment and orientation exhaust apparatus, allow to discharge signal for receiving or forbid discharging signal, and receive allow discharge signal when, perform orientation emissions operation.By means of the invention it is possible to the environmental sanitation along high ferro is effectively ensured.
Description
Technical field
The present invention relates to emission control field more particularly to a kind of toilet orientation exhaust systems.
Background technology
After 21 century, train developer has been transferred to center of gravity is studied in the improvement and super-conductive magnetic suspension of train energy-saving,
And achieve certain achievement；Started the L0 systems high-speed magnetic suspension train of trial operation JR eastern days in 2015,6, vehicle groups are saved with 7
Into train carry out test run, reached 50 kilometers of F-Zero, surmounted on December 2nd, 2003 with mlx01-2 at a high speed
The world's train maximum speed record for 81 kilometers of the speed per hour that train reaches.On April 21st, 2015, the bullet train test run of L0 systems
Reach 63 kilometers of speed per hour, refresh world's train highest speed recording again.
French National Rail (SNCF) carries out high-speed train technical research from nineteen fifty, and the sample car test run that nineteen fifty-five develops just is created
World's tidemark -331 kilometers of railway timetable speed per hour at that time has been made, people is made to see the development prospect of this technology.
The practical operation of French high speed train starts from 1967.French National Rail is continuously improved later, and the speed for making TGV is continuous
Innovation, France completes the prototype train that number is TGV001,318 kilometers of highest railway timetable speed per hour within 1972.1981,
One row have been created the new record of 380 kilometers of railway timetable speed per hour by the TGV trains that seven section compartments form.Nineteen ninety, one row by
The second generation TGV Atlantique that two motor-cars, three compartments form are created newly with 515.3 kilometers of railway timetable speed per hours
World record.
French high speed train reaches 574.8 kilometers of speed per hour on April 3rd, 2007 in running test, has broken 1990
515.3 kilometers of the speed per hour that year is created by French high speed train has rail railway to travel world record.French TGV called circuit is divided into four
Point：Paris southeast line (TGV PSE), by Paris to Lyons run 3 hours 50 points, 260 kilometers of railway timetable speed per hour.The Atlantic Ocean
Line (TGV Atlantique) leads to Atlantic Ocean bank, 300 kilometers of railway timetable speed per hour by Paris.Northern line (TGV Nord)
From Paris, pass through Great Britain straits and enter Britain.Separately there is branch line to Brussels, and extend to Amsterdam, Cologne, method
Lan Kefu.Eastern line (TGV Strasbourg), by Paris to Strasbourg.
Although train technology has had evolved to the high ferro stage, the delivery mode of passenger's excreta in existing high ferro
Still using previous along by the way of distance dispersion, to causing serious environmental pollution along railway, meanwhile, the dirt of discharge is also difficult to
It collects and recycles.
Invention content
To solve the above-mentioned problems, the present invention provides a kind of high ferro toilet orientation exhaust system and method, based on height
The current GPS location in compartment, each GPS data for allowing discharge areas, the preset profiles of discharge areas are special where iron toilet
Whether compartment where the high-definition image where sign and high ferro toilet below compartment determines high ferro toilet is currently in permission
The top of discharge areas only when in the top for allowing discharge areas, just carries out the discharge of excreta in high ferro toilet.
According to an aspect of the present invention, a kind of high ferro toilet orientation exhaust system is provided, the system comprises：
Data storage device, for storing each GPS data for allowing discharge areas, being additionally operable to storage allows discharge areas
Preset profiles feature；
First data acquisition equipment, for acquiring and exporting the current GPS location in high ferro toilet place compartment；
Second data acquisition equipment, for acquiring and exporting the high-definition image below the compartment of high ferro toilet place；
Orientation analysis equipment, for current GPS location, each permission discharge areas based on compartment where high ferro toilet
GPS data, the high-definition image where the preset profiles feature of discharge areas and high ferro toilet below compartment determine high ferro
Whether compartment where toilet currently in the top for allowing discharge areas, if in the top for allowing discharge areas, sends out
Allow to discharge signal, otherwise, send out and forbid discharging signal；
Exhaust apparatus is oriented, allow to discharge signal for receiving or forbids discharging signal, and discharge is allowed to believe receiving
Number when, perform orientation emissions operation.
More specifically, in orienting exhaust system in the high ferro toilet, further include：
Tdd communication apparatus, for passing through two-way time division duplex communication link, by compartment where high ferro toilet
Current GPS location, each GPS data, the preset profiles feature of discharge areas and high ferro toilet institute for allowing discharge areas
High-definition image below compartment is wirelessly sent to the high ferro management control center of distal end；
Wherein, tdd communication apparatus is additionally operable to allow to discharge signal or taboo by two-way time division duplex communication link
Only discharge signal is wirelessly sent to the high ferro management control center of distal end.
More specifically, in orienting exhaust system in the high ferro toilet, further include：
Noise spot analytical equipment for receiving high-definition image, carries out high-definition image scene and judges to determine high-definition image
The distribution situation of interior pixel pixel value divides each pixel in high-definition image into row pixel value based on the distribution situation
It analyses to determine whether for noise spot；
Noise region analytical equipment is connect with noise spot analytical equipment, for receiving point of the noise spot analytical equipment
Analysis determines the area and shape of each noise region as a result, by the multiple noise regions of each noise spot composition in high-definition image,
And by the Area summing of each noise region to obtain the noise region gross area；
Starting device is filtered, is connect respectively with noise region analytical equipment and adaptive-filtering equipment, in noise range
When the domain gross area is more than or equal to preset area threshold value, start adaptive-filtering equipment, be less than default face in the noise region gross area
During product threshold value, adaptive-filtering equipment is closed, high-definition image is input to image smoothing equipment directly as pending image；
Adaptive-filtering equipment is connect respectively with filtering starting device and image smoothing equipment, for starting by filtering
After equipment starts, adaptive-filtering processing is carried out to high-definition image to obtain pending image, and pending image is input to
Image smoothing equipment；
The adaptive-filtering equipment includes region split cells, module selecting unit, filtering execution unit and image group
Close unit, region split cells is used to receiving the shape of each noise region, the shape based on each noise region it is several
Each noise region is split into multiple benchmark subregions by what feature, and the shape of each benchmark subregion is rectangular, round
Or it is linear, when shape is rectangular, the size of each benchmark subregion is 3 × 3,5 × 5 or 7 × 7, when shape is round,
The radius of each benchmark subregion is 3 pixels, 5 pixels or 7 pixels, and when shape is linear, each benchmark subregion is
One one-dimensional pixel set；
Image smoothing equipment is connect respectively with adaptive-filtering equipment and filtering starting device, for being treated to what is received
Processing image carries out picture smooth treatment to obtain smoothed image；
Context analyzer equipment is connect with image smoothing equipment, for receiving the background of smoothed image and analytical smoothing image
Situation when judging background for movement background, determines background detection time interval, when judging background for static background, background
0 is divided between detection time；
Background extracting equipment is connect with context analyzer equipment, for determined based on context analyzer equipment background detection when
Between be spaced, every background detection time interval, a background image is extracted from smoothed image, when background detection time interval is
When 0, the background image of extraction still before use；
Background segment equipment is connect respectively with image smoothing equipment and background extracting equipment, for dividing from smoothed image
Background image is cut out to be exported as foreground image；
Wherein, current GPS location of the orientation analysis equipment based on compartment where high ferro toilet, each allow to discharge
High-definition image below the GPS data in region, the preset profiles feature of discharge areas and compartment where high ferro toilet determines
Whether compartment where high ferro toilet currently includes in the top of permission discharge areas：Permit in current GPS location and some
Perhaps the GPS data of discharge areas matches and in the foreground image there are during the preset profiles feature of discharge areas, determines institute
Being currently in compartment allows the top of discharge areas；
Wherein, in high-definition image, the region except multiple noise regions is non-noise region；Pixel in high-definition image
The distribution situation of pixel value includes determining the pixel pixel value for region of each pixel in high-definition image
The pixel value range that should belong to；
Wherein, the module selecting unit is connect with the region split cells, for each noise region, for
Its each benchmark subregion after being split selects corresponding medium filtering template, the filtering execution unit and the module
Selecting unit connects, for each noise region, each benchmark subregion after being split for it to be taken in selection
Value filtering template performs medium filtering, to obtain each sub-regions filter pattern, and each sub-regions filter pattern is combined into
Filtered noise region subgraph；Described image assembled unit is connect with the filtering execution unit, for receiving each make an uproar
Sound area domain subgraph, and non-noise region combined with each noise region subgraph to obtain pending image.
More specifically, in orienting exhaust system in the high ferro toilet, further include：Liquid crystal display, for will be high
The current GPS location in compartment, each GPS data for allowing discharge areas, the preset profiles of discharge areas are special where iron toilet
High-definition image where sign and high ferro toilet below compartment carries out real-time display.
More specifically, it is oriented in the high ferro toilet in exhaust system：The liquid crystal display be additionally operable to display with
Allow to discharge signal or forbid discharging signal wirelessly corresponding text information.
More specifically, it is oriented in the high ferro toilet in exhaust system：The orientation exhaust apparatus is receiving permission
When discharging signal, perform orientation emissions operation and include：Open the sundries storage equipment below high ferro toilet so that sundries is stored
Sundries in equipment is discharged into the permission discharge areas below sundries storage equipment；
Wherein, each permission discharge areas is unevenly distributed over high ferro Along Railway；It is more remote apart from high ferro platform, allow
The distribution of discharge areas is more frequent.
Description of the drawings
Embodiment of the present invention is described below with reference to attached drawing, wherein：
Fig. 1 is the block diagram of the high ferro toilet orientation exhaust system according to embodiment of the present invention.
Fig. 2 is the step flow chart of the high ferro toilet orientation discharge method according to embodiment of the present invention.
Reference numeral：1 data storage device；2 first data acquisition equipments；3 second data acquisition equipments；4 orientation analysis
Equipment；5 orientation exhaust apparatus；The each GPS data for allowing discharge areas of 21 storages, being additionally operable to storage allows the pre- of discharge areas
If resemblance；22 acquire and export the current GPS location in high ferro toilet place compartment；23 acquire and export high ferro toilet
High-definition image below the compartment of place；24 current GPS location, each permission discharge areas based on compartment where high ferro toilet
GPS data, the high-definition image where the preset profiles feature of discharge areas and high ferro toilet below compartment determine high ferro
Whether compartment where toilet currently in the top for allowing discharge areas, if in the top for allowing discharge areas, sends out
Allow to discharge signal, otherwise, send out and forbid discharging signal；25 receptions allow to discharge signal or forbid discharging signal, and receiving
To when allowing to discharge signal, orientation emissions operation is performed
Specific embodiment
The embodiment of the high ferro toilet orientation exhaust system of the present invention is described in detail below with reference to accompanying drawings.
With advances in technology and expanding economy, the research and development of train have come into the period of high-speed train.Germany, method
State, China are highest 3 countries of world today's high-speed train state-of-art.
The high speed rail system of Germany is referred to as main line.It is the high-speed railway system for input business operation that beats the world
System, is pure commuter service using the gauge of standard gauge (1435mm).First route is the main line linked between the amount of Paris,
Be open to traffic the 1 day October in 1964 before the opening of the Olympics of capital operation；By extending for many years, there are 9 routes at present, wherein including 2
Route is junior " mini the Shinkansens ", and German most of important city is linked up.Initially by the state-owned iron of Japan
Road is researched and developed and operation, is continued after state's iron segmentation privatization by JR groups, there is JR east Japan, JR west Japan, the JR East Sea, JR north at present
5 JR companies such as seaway, JR nine divisions of China in remote antiquity provide service.
Train operation max. speed in the Shinkansen can reach 240 to 280 kilometers per hour according to route, but carry out velocity test
When, once created 43 kilometers per hour of highest record (being created by " 300X " experiment train at 1996).As Japanese iron
Road technique occupy the important symbol of the low grade in the world, and the technology of the Shinkansen is also used to overseas output, such as Taiwan High Speed Rail
The Shinkansen is as system-based.
Although high ferro integrates aspect in power and compartment permanent progress, however, due to space reasons and multiplying
The irregular unforeseen excretion demand of visitor, high ferro are still previous trigger manually, along the line in terms of the discharge of excreta
The raw mode of distribution.It needs to be improved such raw mode.In order to overcome above-mentioned deficiency, the present invention has built one kind
High ferro toilet orients exhaust system, realizes the orientation discharge to high ferro toilet excreta.
Fig. 1 is the block diagram of the high ferro toilet orientation exhaust system according to embodiment of the present invention, described
System includes：
Data storage device, for storing each GPS data for allowing discharge areas, being additionally operable to storage allows discharge areas
Preset profiles feature；
First data acquisition equipment, for acquiring and exporting the current GPS location in high ferro toilet place compartment；
Second data acquisition equipment, for acquiring and exporting the high-definition image below the compartment of high ferro toilet place；
Orientation analysis equipment, for current GPS location, each permission discharge areas based on compartment where high ferro toilet
GPS data, the high-definition image where the preset profiles feature of discharge areas and high ferro toilet below compartment determine high ferro
Whether compartment where toilet currently in the top for allowing discharge areas, if in the top for allowing discharge areas, sends out
Allow to discharge signal, otherwise, send out and forbid discharging signal；
Exhaust apparatus is oriented, allow to discharge signal for receiving or forbids discharging signal, and discharge is allowed to believe receiving
Number when, perform orientation emissions operation.
Then, continue that the concrete structure of the high ferro toilet orientation exhaust system of the present invention is further detailed.
In orienting exhaust system in the high ferro toilet, further include：
Tdd communication apparatus, for passing through two-way time division duplex communication link, by compartment where high ferro toilet
Current GPS location, each GPS data, the preset profiles feature of discharge areas and high ferro toilet institute for allowing discharge areas
High-definition image below compartment is wirelessly sent to the high ferro management control center of distal end；
Wherein, tdd communication apparatus is additionally operable to allow to discharge signal or taboo by two-way time division duplex communication link
Only discharge signal is wirelessly sent to the high ferro management control center of distal end.
In orienting exhaust system in the high ferro toilet, further include：
Noise spot analytical equipment for receiving high-definition image, carries out high-definition image scene and judges to determine high-definition image
The distribution situation of interior pixel pixel value divides each pixel in high-definition image into row pixel value based on the distribution situation
It analyses to determine whether for noise spot；
Noise region analytical equipment is connect with noise spot analytical equipment, for receiving point of the noise spot analytical equipment
Analysis determines the area and shape of each noise region as a result, by the multiple noise regions of each noise spot composition in high-definition image,
And by the Area summing of each noise region to obtain the noise region gross area；
Starting device is filtered, is connect respectively with noise region analytical equipment and adaptive-filtering equipment, in noise range
When the domain gross area is more than or equal to preset area threshold value, start adaptive-filtering equipment, be less than default face in the noise region gross area
During product threshold value, adaptive-filtering equipment is closed, high-definition image is input to image smoothing equipment directly as pending image；
Adaptive-filtering equipment is connect respectively with filtering starting device and image smoothing equipment, for starting by filtering
After equipment starts, adaptive-filtering processing is carried out to high-definition image to obtain pending image, and pending image is input to
Image smoothing equipment；
The adaptive-filtering equipment includes region split cells, module selecting unit, filtering execution unit and image group
Close unit, region split cells is used to receiving the shape of each noise region, the shape based on each noise region it is several
Each noise region is split into multiple benchmark subregions by what feature, and the shape of each benchmark subregion is rectangular, round
Or it is linear, when shape is rectangular, the size of each benchmark subregion is 3 × 3,5 × 5 or 7 × 7, when shape is round,
The radius of each benchmark subregion is 3 pixels, 5 pixels or 7 pixels, and when shape is linear, each benchmark subregion is
One one-dimensional pixel set；
Image smoothing equipment is connect respectively with adaptive-filtering equipment and filtering starting device, for being treated to what is received
Processing image carries out picture smooth treatment to obtain smoothed image；
Context analyzer equipment is connect with image smoothing equipment, for receiving the background of smoothed image and analytical smoothing image
Situation when judging background for movement background, determines background detection time interval, when judging background for static background, background
0 is divided between detection time；
Background extracting equipment is connect with context analyzer equipment, for determined based on context analyzer equipment background detection when
Between be spaced, every background detection time interval, a background image is extracted from smoothed image, when background detection time interval is
When 0, the background image of extraction still before use；
Background segment equipment is connect respectively with image smoothing equipment and background extracting equipment, for dividing from smoothed image
Background image is cut out to be exported as foreground image；
Wherein, current GPS location of the orientation analysis equipment based on compartment where high ferro toilet, each allow to discharge
High-definition image below the GPS data in region, the preset profiles feature of discharge areas and compartment where high ferro toilet determines
Whether compartment where high ferro toilet currently includes in the top of permission discharge areas：Permit in current GPS location and some
Perhaps the GPS data of discharge areas matches and in the foreground image there are during the preset profiles feature of discharge areas, determines institute
Being currently in compartment allows the top of discharge areas；
Wherein, in high-definition image, the region except multiple noise regions is non-noise region；Pixel in high-definition image
The distribution situation of pixel value includes determining the pixel pixel value for region of each pixel in high-definition image
The pixel value range that should belong to；
Wherein, the module selecting unit is connect with the region split cells, for each noise region, for
Its each benchmark subregion after being split selects corresponding medium filtering template, the filtering execution unit and the module
Selecting unit connects, for each noise region, each benchmark subregion after being split for it to be taken in selection
Value filtering template performs medium filtering, to obtain each sub-regions filter pattern, and each sub-regions filter pattern is combined into
Filtered noise region subgraph；Described image assembled unit is connect with the filtering execution unit, for receiving each make an uproar
Sound area domain subgraph, and non-noise region combined with each noise region subgraph to obtain pending image.
In orienting exhaust system in the high ferro toilet, further include：Liquid crystal display, for by high ferro toilet institute
Current GPS location, each GPS data for allowing discharge areas, the preset profiles feature and high ferro of discharge areas in compartment
High-definition image where toilet below compartment carries out real-time display.
It is oriented in the high ferro toilet in exhaust system：The liquid crystal display is additionally operable to display with discharge is allowed to believe
Number or forbid discharging the wireless corresponding text information of signal.
It is oriented in the high ferro toilet in exhaust system：It is described orientation exhaust apparatus receive allow discharge signal
When, it performs orientation emissions operation and includes：Open the sundries storage equipment below high ferro toilet so that in sundries storage equipment
Sundries is discharged into the permission discharge areas below sundries storage equipment；
Wherein, each permission discharge areas is unevenly distributed over high ferro Along Railway；It is more remote apart from high ferro platform, allow
The distribution of discharge areas is more frequent.
Fig. 2 is the step flow chart of the high ferro toilet orientation discharge method according to embodiment of the present invention, described
Method includes：
Each GPS data for allowing discharge areas is stored, being additionally operable to storage allows the preset profiles feature of discharge areas；
The current GPS location in compartment where acquiring and exporting high ferro toilet；
High-definition image where acquiring and exporting high ferro toilet below compartment；
Current GPS location based on compartment where high ferro toilet, each GPS data for allowing discharge areas, discharge region
Compartment is worked as where high-definition image where the preset profiles feature and high ferro toilet in domain below compartment determines high ferro toilet
Preceding whether to be in the top for allowing discharge areas, if in the top for allowing discharge areas, sending out allows to discharge signal, no
Then, it sends out and forbids discharging signal；
Reception allow discharge signal or forbid discharge signal, and receive allow discharge signal when, perform orientation discharge
Operation.
In orienting discharge method in the high ferro toilet, further include：
By two-way time division duplex communication link, by the current GPS location in compartment where high ferro toilet, each allow to arrange
High-definition image where putting the GPS data in region, the preset profiles feature of discharge areas and high ferro toilet below compartment without
Line is sent to the high ferro management control center of distal end；Also it will allow to discharge signal or forbid by two-way time division duplex communication link
Discharge signal is wirelessly sent to the high ferro management control center of distal end.
In orienting discharge method in the high ferro toilet, further include：
Using noise spot analytical equipment, for receiving high-definition image, scene is carried out to high-definition image and judges to determine high definition
The distribution situation of pixel pixel value in image carries out pixel based on the distribution situation to each pixel in high-definition image
Value is analyzed to determine whether as noise spot；
It using noise region analytical equipment, is connect with noise spot analytical equipment, for receiving the noise spot analytical equipment
Analysis result, each noise spot in high-definition image is formed into multiple noise regions, determine each noise region area and
Shape, and by the Area summing of each noise region to obtain the noise region gross area；Using filtering starting device, respectively with making an uproar
Domain analysis equipment in sound area is connected with adaptive-filtering equipment, for being more than or equal to preset area threshold value in the noise region gross area
When, start adaptive-filtering equipment, when the noise region gross area is less than preset area threshold value, close adaptive-filtering equipment,
High-definition image is input to image smoothing equipment directly as pending image；
Using adaptive-filtering equipment, it is connect respectively with filtering starting device and image smoothing equipment, for being filtered
After starting device starts, adaptive-filtering processing is carried out to high-definition image to obtain pending image, and pending image is defeated
Enter to image smoothing equipment；
The adaptive-filtering equipment includes region split cells, module selecting unit, filtering execution unit and image group
Close unit, region split cells is used to receiving the shape of each noise region, the shape based on each noise region it is several
Each noise region is split into multiple benchmark subregions by what feature, and the shape of each benchmark subregion is rectangular, round
Or it is linear, when shape is rectangular, the size of each benchmark subregion is 3 × 3,5 × 5 or 7 × 7, when shape is round,
The radius of each benchmark subregion is 3 pixels, 5 pixels or 7 pixels, and when shape is linear, each benchmark subregion is
One one-dimensional pixel set；Using image smoothing equipment, it connect, is used for adaptive-filtering equipment and filtering starting device respectively
Picture smooth treatment is carried out to the pending image received to obtain smoothed image；
It using context analyzer equipment, is connect with image smoothing equipment, for receiving smoothed image and analytical smoothing image
Background situation when judging background for movement background, determines background detection time interval, when judging background for static background,
Background detection time interval is 0；
It using background extracting equipment, is connect with context analyzer equipment, for the background inspection determined based on context analyzer equipment
Time interval is surveyed, every background detection time interval, a background image is extracted from smoothed image, when between the background detection time
When being divided into 0, the background image of extraction still before use；Using background segment equipment, carried respectively with image smoothing equipment and background
Taking equipment connects, for being partitioned into background image from smoothed image to be exported as foreground image；
Wherein, the current GPS location based on compartment where high ferro toilet, each GPS numbers for allowing discharge areas
High ferro toilet institute is determined according to the high-definition image where, the preset profiles feature of discharge areas and high ferro toilet below compartment
The top of discharge areas is allowed to include whether compartment is currently in：In current GPS location and some permission discharge areas
GPS data matches and in the foreground image there are during the preset profiles feature of discharge areas, and compartment where determining currently is located
In the top for allowing discharge areas；
Wherein, in high-definition image, the region except multiple noise regions is non-noise region；Pixel in high-definition image
The distribution situation of pixel value includes determining the pixel pixel value for region of each pixel in high-definition image
The pixel value range that should belong to；
Wherein, the module selecting unit is connect with the region split cells, for each noise region, for
Its each benchmark subregion after being split selects corresponding medium filtering template, the filtering execution unit and the module
Selecting unit connects, for each noise region, each benchmark subregion after being split for it to be taken in selection
Value filtering template performs medium filtering, to obtain each sub-regions filter pattern, and each sub-regions filter pattern is combined into
Filtered noise region subgraph；Described image assembled unit is connect with the filtering execution unit, for receiving each make an uproar
Sound area domain subgraph, and non-noise region combined with each noise region subgraph to obtain pending image.
In orienting discharge method in the high ferro toilet, further include：By current GPS of compartment where high ferro toilet
It puts, compartment lower section where the GPS data of each permission discharge areas, the preset profiles feature of discharge areas and high ferro toilet
High-definition image carry out real-time display.
It is oriented in the high ferro toilet in discharge method：It also shows and allows to discharge signal or forbid discharge signal wireless
Corresponding text information.
It is oriented in the high ferro toilet in discharge method：Receive allow discharge signal when, perform orientation discharge behaviour
Work includes：Open the sundries storage equipment below high ferro toilet so that the sundries in sundries storage equipment is set to sundries storage
It is discharged in the permission discharge areas of standby lower section；Wherein, each permission discharge areas is unevenly distributed over high ferro Along Railway；Away from
More remote from high ferro platform, the distribution for allowing discharge areas is more frequent.
In addition, image filtering, i.e., press down the noise of target image under conditions of image detail feature is retained as possible
System, is indispensable operation in image preprocessing, and the quality for the treatment of effect will directly influence subsequent image processing and divide
The validity and reliability of analysis.
Not perfect due to imaging system, transmission medium and recording equipment etc., digital picture is in its formation, transmission log mistake
It is often polluted in journey by a variety of noises.In addition, certain links in image procossing when the picture object inputted and are not so good as pre-
Also noise can be introduced when thinking in result images.These noises often show as one and cause the isolated of stronger visual effect on the image
Pixel or block of pixels.Generally, noise signal it is uncorrelated to the object to be studied it occur with useless message form, upset figure
The observable information of picture.For data image signal, psophometer is either large or small extreme value, these extreme values are acted on by plus-minus
On the true gray value of image pixel, the interference of bright, dim spot is caused to image, greatly reduces picture quality, influence image restoration,
The progress of the subsequent work such as segmentation, feature extraction, image identification.A kind of effective wave filter for inhibiting noise is constructed to must take into consideration
Two basic problems：The noise in target and background can effectively be removed；Meanwhile can protect well image object shape,
Size and specific geometry and topological features.
One kind in common image filtering pattern is nonlinear filter, it is, in general, that when signal spectrum and noise frequency
Such as the noise as caused by mission nonlinear or there are non-gaussian to make an uproar when composing aliasing or when containing nonadditivity noise in signal
Sound etc.), traditional linear filter technology, if Fourier converts, while noise is filtered out, always blurred picture is thin in some way
Section (such as edge) and then the extraction property reduction for leading to the positioning accuracy and feature as linear character.And nonlinear filter is
Based on a kind of Nonlinear Mapping relationship to input signal, often a certain specific noise approx can be mapped as zero and retained
Signal wants feature, thus it can overcome the shortcoming of linear filter to a certain extent.
High ferro toilet using the present invention orients exhaust system, is discharged for high ferro toilet excreta in the prior art
The technical issues of difficult, first, the GPS location of current high ferro is determined by GPS testing mechanisms, secondly, passes through high precision image
Collecting device determine in high ferro lower images whether there is discharge areas preset profiles feature, finally, current GPS location with
The GPS data of some permission discharge areas matches and there are the preset profiles features of discharge areas in high ferro lower images
When, compartment where determining is currently at the top for allowing discharge areas, starts the automatic-discharging of high ferro toilet excreta.
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 those skilled in the art, without departing from the scope of the technical proposal of the invention,
Many possible changes and modifications are all 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, every content without departing from technical solution of the present invention, technical spirit pair according to the present 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 (4)
1. a kind of high ferro toilet orients exhaust system, the system comprises：
Data storage device, for storing each GPS data for allowing discharge areas, being additionally operable to storage allows the pre- of discharge areas
If resemblance；
First data acquisition equipment, for acquiring and exporting the current GPS location in high ferro toilet place compartment；
Second data acquisition equipment, for acquiring and exporting the high-definition image below the compartment of high ferro toilet place；
Orientation analysis equipment, for the current GPS location based on compartment where high ferro toilet, each discharge areas that allows
High-definition image below GPS data, the preset profiles feature for allowing discharge areas and high ferro toilet place compartment determines height
It, if in the top for allowing discharge areas, is sent out currently whether in the top for allowing discharge areas in compartment where iron toilet
Go out to allow to discharge signal, otherwise, send out and forbid discharging signal；
Orient exhaust apparatus, for receive allow discharge signal or forbid discharge signal, and receive allow discharge signal when,
Perform orientation emissions operation；
Tdd communication apparatus, for passing through two-way time division duplex communication link, by the current of compartment where high ferro toilet
GPS location, each GPS data for allowing discharge areas, the permission preset profiles feature of discharge areas and high ferro toilet institute
High-definition image below compartment is wirelessly sent to the high ferro management control center of distal end；
Wherein, tdd communication apparatus is additionally operable to allow to discharge signal by two-way time division duplex communication link or forbids arranging
Discharge signal is wirelessly sent to the high ferro management control center of distal end；
It is characterized in that, the system also includes：
Noise spot analytical equipment for receiving high-definition image, carries out high-definition image scene and judges to determine picture in high-definition image
The distribution situation of vegetarian refreshments pixel value, based on the distribution situation to each pixel in high-definition image into row pixel value analyze with
Determine whether for noise spot；
Noise region analytical equipment is connect with noise spot analytical equipment, for receiving the analysis knot of the noise spot analytical equipment
Noise spot each in high-definition image is formed multiple noise regions by fruit, determines the area and shape of each noise region, and will
The Area summing of each noise region is to obtain the noise region gross area；
Starting device is filtered, is connect respectively with noise region analytical equipment and adaptive-filtering equipment, for total in noise region
When area is more than or equal to preset area threshold value, start adaptive-filtering equipment, be less than preset area threshold in the noise region gross area
During value, adaptive-filtering equipment is closed, high-definition image is input to image smoothing equipment directly as pending image；
Adaptive-filtering equipment is connect respectively with filtering starting device and image smoothing equipment, for by filtering starting device
After startup, adaptive-filtering processing is carried out to high-definition image to obtain pending image, and pending image is input to image
Smoothing arrangement；The adaptive-filtering equipment includes region split cells, module selecting unit, filtering execution unit and image group
Close unit, region split cells is used to receiving the shape of each noise region, the shape based on each noise region it is several
Each noise region is split into multiple benchmark subregions by what feature, and the shape of each benchmark subregion is rectangular, round
Or it is linear, when shape is rectangular, the size of each benchmark subregion is 3 × 3,5 × 5 or 7 × 7, when shape is round,
The radius of each benchmark subregion is 3 pixels, 5 pixels or 7 pixels, and when shape is linear, each benchmark subregion is
One one-dimensional pixel set；
Image smoothing equipment is connect respectively with adaptive-filtering equipment and filtering starting device, for pending to what is received
Image carries out picture smooth treatment to obtain smoothed image；
Context analyzer equipment is connect with image smoothing equipment, for receiving the background situation of smoothed image and analytical smoothing image,
When judging background for movement background, background detection time interval is determined, when judging background for static background, during background detection
Between between be divided into 0；
Background extracting equipment is connect with context analyzer equipment, between background detection time for being determined based on context analyzer equipment
Every, every background detection time interval, a background image is extracted from smoothed image, when background detection time interval is 0,
The background image still extracted before use；
Background segment equipment is connect respectively with image smoothing equipment and background extracting equipment, for being partitioned into from smoothed image
Background image as foreground image to export；
Wherein, current GPS location, each permission discharge areas of the orientation analysis equipment based on compartment where high ferro toilet
GPS data, the high-definition image where the preset profiles feature of discharge areas and high ferro toilet below compartment is allowed to determine
Whether compartment where high ferro toilet currently includes in the top of permission discharge areas：Permit in current GPS location and some
Perhaps when the GPS data of discharge areas matches and there is the preset profiles feature for allowing discharge areas in the foreground image, really
Compartment where fixed is currently at the top for allowing discharge areas；
Wherein, in high-definition image, the region except multiple noise regions is non-noise region；
Wherein, the distribution situation of pixel pixel value is included for institute of each pixel in high-definition image in high-definition image
The pixel value range that the pixel pixel value should belong to is determined in region；
Wherein, the module selecting unit is connect with the region split cells, for each noise region, for its quilt
Each benchmark subregion after fractionation, selects corresponding medium filtering template, and the filtering execution unit is selected with the module
Unit connects, for each noise region, each benchmark subregion after being split for it to take the intermediate value of selection to filter
Wave template performs medium filtering, to obtain each sub-regions filter pattern, and each sub-regions filter pattern is combined into filtering
Noise region subgraph afterwards；Described image assembled unit is connect with the filtering execution unit, for receiving each noise range
Domain subgraph, and non-noise region combined with each noise region subgraph to obtain pending image.
2. high ferro toilet as described in claim 1 orients exhaust system, which is characterized in that further includes：
Liquid crystal display, for by the current GPS location in compartment where high ferro toilet, each GPS for allowing discharge areas
High-definition image below data, the preset profiles feature for allowing discharge areas and high ferro toilet place compartment is shown in real time
Show.
3. high ferro toilet as claimed in claim 2 orients exhaust system, it is characterised in that：
The liquid crystal display is additionally operable to display with allowing to discharge signal or forbidding discharging signal wirelessly corresponding text information.
4. high ferro toilet as claimed in claim 3 orients exhaust system, it is characterised in that：
It is described orientation exhaust apparatus receive allow discharge signal when, perform orientation emissions operation include：Open high ferro health
Between lower section sundries storage equipment so that permission discharge areas of the sundries below sundries storage equipment in sundries storage equipment
Interior discharge；
Wherein, each permission discharge areas is unevenly distributed over high ferro Along Railway；
Wherein, more remote apart from high ferro platform, the distribution for allowing discharge areas is more frequent.
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| CN201710770580.6A CN107341783B (en) | 2017-08-31 | 2017-08-31 | Toilet orients exhaust system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710770580.6A CN107341783B (en) | 2017-08-31 | 2017-08-31 | Toilet orients exhaust system |
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Effective date of registration: 20180129 Address after: 362000 Yu village, Yu Dou Town, Yongchun County, Quanzhou, Fujian Applicant after: YONGCHUN ZUOER TRADE CO.,LTD. Address before: 214016 Jiangsu province Wuxi Guangrui Liangxi District Road 1906, 1908-257 Applicant before: WUXI BEIDOUXINGTONG INFORMATION TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20191203 Address after: 314409 Xucun township government, Haining City, Jiaxing City, Zhejiang Province Patentee after: Haining Home Textile Industrial Base Investment Development Co.,Ltd. Address before: 362000 Yudou Village, Yudou Town, Yongchun County, Quanzhou City, Fujian Province Patentee before: YONGCHUN ZUOER TRADE CO.,LTD. |
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Denomination of invention: Toilet directional discharge system Effective date of registration: 20231227 Granted publication date: 20180615 Pledgee: Bank of Huzhou Co.,Ltd. Pledgor: Haining Home Textile Industrial Base Investment Development Co.,Ltd. Registration number: Y2023980073645 |