CN106921850A - Multi-functional high-definition image analyzes and processes platform - Google Patents
Multi-functional high-definition image analyzes and processes platform Download PDFInfo
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- CN106921850A CN106921850A CN201610940972.8A CN201610940972A CN106921850A CN 106921850 A CN106921850 A CN 106921850A CN 201610940972 A CN201610940972 A CN 201610940972A CN 106921850 A CN106921850 A CN 106921850A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/71—Power-operated mechanisms for wings with automatic actuation responsive to temperature changes, rain, wind or noise
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
- G06V40/166—Detection; Localisation; Normalisation using acquisition arrangements
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
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Abstract
The present invention relates to a kind of multi-functional high-definition image analyzing and processing platform, including high-definition camera equipment, human-face detection equipment and droplet testing equipment, high-definition camera equipment includes radiator, pick-up lens, controllable head, ambient light sensor, ccd image sensor, RS232 serial ports and flash lamp, human-face detection equipment is used to carry out face subgraph extraction to the high-definition image of high-definition camera equipment output, and droplet testing equipment and human-face detection equipment are connected to that droplet percentage is determined and exported based on face subgraph.By means of the invention it is possible to being based on high-definition image performs multiple control operation.
Description
Technical field
The present invention relates to high-definition image field, more particularly to a kind of multi-functional high-definition image analyzing and processing platform.
Background technology
With the development and the raising of human living standard of Building technology, the construction of forms is also increasingly sophisticated meeting more
Thermal technology high requires.Senior building can be using double-deck even three layers of vacuum glass, two pass rubber weather strip, to ensure that its is optimal
Thermal and insulating performance.Horizontal skylight can make rimless unit, also referred to as dome skylight.Glass curtain wall is considered
A kind of special window, i.e. whole building exterior wall all become the window of light-permeable.
Currently, the depth in house is increasing, the ratio more and more higher of artificial daylight, and ventilation is also no longer rely on oneself of forms
So ventilation, forms have been not limited to the purposes of its initial lighting and ventilation, also relate to temperature control, sound insulation control, Energy Saving Control,
Each point of fields such as Art Design, air quality control and the refinement based on human body concrete condition control.
Window is more than, for having a look at outside scene, largely, determining the quality of people's life, but have
When, many problem people never note obtaining.The space of window closing is the institute perched of people, is that people oneself build
A relatively independent subenvironment, keep out the wind and take shelter from rain, sunshade sound insulation is protected and oneself is not subject to any to be invaded from extraneous factor
Disturb.Say it is relative independence, because people can not possibly completely disengage from the environment in the external world and live by oneself, people need indoor room
External enwergy has a rational exchange and exchanges.In this subenvironment, people need suitable temperature, humidity, air and light
Line, will also there is the suitable acoustic environment of oneself.
People need the window to penetrate into light, then what is come with sunlight will be unnecessary heat.People need window
Family can divulge information, then come with the air of circulation, be perhaps exactly dust and mosquito.So, material, work for window
The design of skill, structure, form and control mode, and some every aspects in every possible way will consider to obtain.
Forms control model of the prior art is not enough refined, and lacks effective joint-action mechanism and necessary parameter detecting
Equipment, also in being felt to be controlled the artificial stage of operation according to people itself, the use for giving people brings very burden.
Accordingly, it would be desirable to a kind of real-time forms state modulator scheme, refines to existing forms control model, increased
Effective joint-action mechanism and necessary parameter detection equipment, improve the automaticity of whole control program, so as to improve forms
The internal environment of closing space, is that people are brought using upper facility.
The content of the invention
In order to solve the above problems, the invention provides a kind of multi-functional high-definition image analyzing and processing platform, introduce each
Plant new parameter detection equipment to detect indoor and outdoor surroundingses parameter, adaptability reform is carried out to forms internal structure, and increase
Plus necessary equipment linkage pattern, correspondingly, on the basis of parameter detecting, forms drive control mechanism is optimized and changed
It is kind, so as to meet the demand of user in all directions.
According to an aspect of the present invention, there is provided a kind of multi-functional high-definition image analyzing and processing platform, the platform includes
High-definition camera equipment, human-face detection equipment and droplet testing equipment, high-definition camera equipment include radiator, pick-up lens, controllable
Head, ambient light sensor, ccd image sensor, RS232 serial ports and flash lamp, human-face detection equipment are used to take the photograph high definition
As the high-definition image that equipment is exported carries out face subgraph extraction, droplet testing equipment and human-face detection equipment are connected to be based on
Face subgraph determines and exports droplet percentage.
More specifically, in the multi-functional high-definition image analyzing and processing platform, including：Human-face detection equipment, for connecing
Denoising image is received, human face region is matched from denoising image based on preset reference face pattern, and by human face region from denoising
Split at image and exported as face subgraph；Droplet testing equipment, is connected with human-face detection equipment, for recipient
Face image, by gray value in face subgraph fall default droplet gray scale upper limit threshold and default droplet gray scale lower threshold it
Between pixel be defined as droplet pixel, all droplet pixels in face subgraph are constituted into one or more droplet subgraphs,
Determine that droplet occupies the face of face based on face subgraph size, the quantity of droplet subgraph and each droplet subgraph size
Accumulate percentage and as droplet non-standard output signal；Mmc card, is connected with human-face detection equipment and droplet testing equipment respectively, is used for
Storage preset reference face pattern, default droplet gray scale upper limit threshold and default droplet gray scale lower threshold；Exterior window main body, is set
Outside interior window main body, including exterior window forms, exterior window forms are connected with the motor of interior window main body, for according to being sent to driving
The exterior window control signal of motor adjusts the open mode of exterior window forms, and exterior window control signal includes exterior window opening angle；Interior window
Main body, including motor, top elevating chain, middle part elevating chain, bottom elevating chain, top pushing drawing rod, middle part are pushed away
Dynamic pull bar, bottom pushing drawing rod, the set of top flabellum, the set of middle part flabellum, bottom flabellum set and framework, motor are received
Upper angled angle with by top elevating chain drive top pushing drawing rod by each flabellum in the flabellum set of top according to
Upper angled angle is synchronously inclined, and is received middle part angle of inclination and is driven middle part pushing drawing rod by middle part with by middle part elevating chain
Each flabellum in flabellum set is synchronously inclined according to middle part angle of inclination, is also received lower tilt angle and is lifted with by bottom
Chain-driving bottom pushing drawing rod synchronously inclines each flabellum in the flabellum set of bottom according to lower tilt angle, each
Flabellum set is all that fixed connecting rod and movable rod by being hinged are constructed so that in the flabellum set that each flabellum synchronously joins
Dynamic tiltable structure；Sand-dust particulates testing equipment, for the real-time sand-dust particulates detected and in delivery air；Temperature detection sets
Standby, including bimetal leaf, curvature measuring device and signal adapter, bimetallic is sticked together by the different metal of the two panels coefficient of expansion
And constitute, curvature measuring device is connected with bimetal leaf, is exported as real-time curvature for detecting the degree of crook of bimetal leaf,
Signal adapter is connected with curvature measuring device, for determining based on real-time curvature and exports real time temperature；Freescale MC9S12
Chip, is connected, with droplet testing equipment, motor, sand-dust particulates testing equipment and temperature testing equipment for receiving respectively
Real time temperature, droplet percentage and real-time sand-dust particulates, when real-time sand-dust particulates are less than or equal to default sand-dust particulates threshold value, enter
Enter windowing pattern, the exterior window opening angle in exterior window control signal adjusted according to real-time sand-dust particulates, real-time sand-dust particulates are smaller,
Exterior window opening angle is bigger, and when real-time sand-dust particulates are more than default sand-dust particulates threshold value, window pattern of entering to enter the GATT sets exterior window control
Exterior window opening angle in signal processed is zero；Wherein, Freescale MC9S12 chips are operated below execution in windowing pattern：When
When real time temperature is less than percentage threshold more than temperature threshold and droplet percentage, upper angled control is adjusted according to droplet percentage
Upper angled angle in signal processed, the lower tilt angle in lower tilt control signal is zero, middle part skewed control signal
In middle part angle of inclination be zero, droplet percentage is smaller, and upper angled angle is bigger；When droplet percentage is more than or equal to percentage
When being more than temperature threshold than threshold value and real time temperature, upper angled angle and middle part angle of inclination are adjusted according to droplet percentage,
Lower tilt angle is zero, and droplet percentage is smaller, and upper angled angle and middle part angle of inclination are bigger；When real time temperature is less than
When being more than or equal to percentage threshold equal to temperature threshold and droplet percentage, according to droplet percentage adjust upper angled angle,
Lower tilt angle and middle part angle of inclination, droplet percentage are smaller, and upper angled angle, lower tilt angle and middle part incline
Angle is bigger；High-definition camera equipment, including radiator, pick-up lens, controllable head, ambient light sensor, ccd image sensing
Device, RS232 serial ports and flash lamp, radiator are used to radiate each electronic equipment in high-definition camera equipment, controllable cloud
Platform is used to control camera angle, and ambient light sensor is used to detect the real-time luminosity of surrounding environment, flash lamp and ambient brightness
Sensor is connected, for determining whether flash operation is opened when ccd image sensor works based on real-time luminosity, RS232 strings
Mouth is used to for ccd image sensor to be transferred to the high-definition image that human body shoots external equipment, and ccd image sensor is used to gather
And high-definition image is exported, the picture precision of high-definition image is 2,000,000 pixels；Shape extraction equipment, for high-definition camera equipment
Connection carries out shape to high-definition image and extracts shape to obtain main target therein and as image to receive high-definition image
Shape is exported, and picture shape includes the slow target of change in shape, profile line target long and pinnacle angle target；Signal to noise ratio detection sets
It is standby, for being connected to receive high-definition image with high-definition camera equipment, noise analysis and signal analysis are carried out to high-definition image with true
Fixed signal to noise ratio therein is simultaneously exported as signal noise ratio (snr) of image；Filtering selection equipment, examines with shape extraction equipment and signal to noise ratio respectively
Measurement equipment is connected, and in the picture shape for receiving target slow for change in shape, starting square medium filtering equipment, is closed
Circular medium filtering equipment and cross medium filtering equipment are closed, and square medium filtering equipment institute is determined according to signal noise ratio (snr) of image
The box filter window size for using, signal noise ratio (snr) of image is bigger, and the box filter window that square medium filtering equipment is used is got over
It is small；For when the picture shape for receiving is profile line target long, starting circular medium filtering equipment, square intermediate value filter is closed
Wave device and cross medium filtering equipment, and the circular filter that circular medium filtering equipment is used is determined according to signal noise ratio (snr) of image
Ripple window size, signal noise ratio (snr) of image is bigger, and the circular filter window that circular medium filtering equipment is used is smaller；It is additionally operable to connecing
When the picture shape for receiving is pinnacle angle target, start cross medium filtering equipment, close square medium filtering equipment and circle
Shape medium filtering equipment, and determine that the cross filter window that cross medium filtering equipment is used is big according to signal noise ratio (snr) of image
Small, signal noise ratio (snr) of image is bigger, and the cross filter window that cross medium filtering equipment is used is smaller；Square medium filtering sets
It is standby, it is connected with filtering selection equipment, for being weighted medium filtering to high-definition image using square filter window
Make an uproar image, wherein, in box filter window, filtered reference pixel distance is more remote by the distance of filtered pixel, filtered reference picture
The corresponding filtering weighting value of element is smaller；Circular medium filtering equipment, is connected, with filtering selection equipment for using circular filter window
Mouth is weighted medium filtering to high-definition image to obtain denoising image, wherein, in circular filter window, filtered reference pixel
Distance is more remote by the distance of filtered pixel, and the corresponding filtering weighting value of filtered reference pixel is smaller；Cross medium filtering equipment,
It is connected with filtering selection equipment, denoising is obtained for being weighted medium filtering to high-definition image using cross filter window
Image, wherein, in cross filter window, filtered reference pixel distance is more remote by the distance of filtered pixel, filtered reference picture
The corresponding filtering weighting value of element is smaller.
More specifically, in the multi-functional high-definition image analyzing and processing platform：High-definition camera equipment is located at interior window main body
Surface.
More specifically, in the multi-functional high-definition image analyzing and processing platform：High-definition camera equipment also includes built-in depositing
Storage unit, for storing high-definition image.
More specifically, in the multi-functional high-definition image analyzing and processing platform, also including：Voice playing equipment, is set
Near high-definition camera equipment.
More specifically, in the multi-functional high-definition image analyzing and processing platform：Voice playing equipment includes speech play
Chip and storage chip, speech play chip are connected with storage chip, for playing the voice alarm that storage chip is prestored
File.
More specifically, in the multi-functional high-definition image analyzing and processing platform：Voice playing equipment is raised one's voice for multichannel
Device.
Brief description of the drawings
Embodiment of the present invention is described below with reference to accompanying drawing, wherein：
Fig. 1 is the block diagram of the multi-functional high-definition image analyzing and processing platform according to embodiment of the present invention.
Reference：1 high-definition camera equipment；2 human-face detection equipments；3 droplet testing equipments
Specific embodiment
The embodiment to multi-functional high-definition image analyzing and processing platform of the invention is carried out in detail below with reference to accompanying drawings
Explanation.
Be not in problem of aging because being metal material for the window of aluminum alloy material, and it is firm, it is resistance to
Clash into, intensity is big.But the weakness that aluminum window is easiest to be attacked is exactly heat-proof quality, because metal is the good of heat leading
Body, it is extraneous to be transmitted with the framework of window with indoor temperature.But it is worth query, in the ratio shared by a fan window upper frame
Example is simultaneously not very big, and window is not one piece of metallic plate, but inlays the glass of frame, and the heat transmitted by framework edge strip actually can
The influence produced to the indoor temperature for having warmer, air-conditioning is limited, but in order to precautions averts perils, is used on the aluminium alloy window having
" bridge cut-off " technology, i.e., in aluminum alloy window frame plus one layer of resin material, thoroughly broken off the approach of heat conduction.
The characteristics of broken-bridge aluminum alloy window, has：1st, using heat insulated shape bar of aluminum alloy, using rolling mode inside and outside aluminium alloy and
Heat insulating strip is combined.2nd, using double glazing, heat-insulating property and defening effect are improved.3rd, using independent sealing structure,
Sliding window is using double sealing structures of adhesive tape double wool top four；Casement window utilizes equal pressure principle, soft close using hard sealing and twice together
Inside back cover sealing structure, with excellent air-tightness and watertightness.4th, from high-grade annex, beautiful design, operation is flexible, safely may be used
Lean on, be conducive to the effect of heat insulation of window.
For the window of wooden material, comparatively, wooden should be forms framework material the most perfect, no matter from every
There is obvious advantage for heat, sound insulation angularly, and inherent texture and natural figure are more moving.Although
Wooden, but actually have have already been through treatment special layer by layer for doing the solid wood of window frame, not only without moisture,
Ask higher or even sucked fat, it is so, so-called wooden actually as fossil, after treatment
Solid wood, only remain the appearance of timber, quality is but completely different, will not craze and transfiguration, less with worrying by insect bite, quilt
Corrosion, and, intensity is also greatly increased.Additionally, also a kind of frame structure is referred to as aluminium Bao Mu, the outdoor part of wood frame
It is one layer of aluminium alloy structure, in fact, this is the advantage that thermal insulation is good and intensity of aluminum alloy is high for combining wood frame, closes
And it is one, maximize favourable factors and minimize unfavourable ones.The wooden unique shortcoming of window is exactly to involve great expense.
Window is more than, for having a look at outside scene, largely, determining the quality of people's life, but have
When, many problems never note obtaining.The institute perched of the place that window is closed typically people, is people oneself battalion
The relatively independent subenvironment made, keeps out the wind and takes shelter from rain, sunshade sound insulation, protects and oneself is not subject to any factor from the external world to invade
Disturb.Say it is relative independence, because the environment in the external world can not possibly be completely disengaged from and lived by oneself, it is necessary to indoor and outdoor can have one
Individual rational exchange and exchange.In this relatively small environment, it is desirable to have suitable temperature, humidity, air and light, also
There is the suitable acoustic environment of oneself, these are required for being realized by being customized window, for example, in extraneous haze or dust
Window is closed when serious, the open mode of window is adjusted when the outdoor temperature difference is big, window is controlled when outdoor light differs greatly
Opening angle, and switch according to outdoor blast velocity control window etc..Therefore, the design of forms is comfortable for building one
It is particularly critical for living environment.
The forms control program of prior art is excessively simple, biases toward hand control pattern, and automaticity is low, it is impossible to full
The demand of the growing comfort level of sufficient people.
In order to overcome above-mentioned deficiency, the present invention to build a kind of multi-functional high-definition image analyzing and processing platform, can change
Original hand control pattern, using full-automatic operating pattern, stands up to carry out various control operations without people,
Give people to provide more convenience, meanwhile, it is capable to abundant control strategy and offer and other equipment based on parameter detecting
Joint-action mechanism, improves the performance that forms drive on the whole.
Fig. 1 is the block diagram of the multi-functional high-definition image analyzing and processing platform according to embodiment of the present invention,
The platform includes high-definition camera equipment, human-face detection equipment and droplet testing equipment, and high-definition camera equipment includes radiator, takes the photograph
As camera lens, controllable head, ambient light sensor, ccd image sensor, RS232 serial ports and flash lamp, human-face detection equipment is used
Face subgraph extraction is carried out in the high-definition image exported to high-definition camera equipment, droplet testing equipment and human-face detection equipment connect
Connect for being determined based on face subgraph and export droplet percentage.
Then, continue to carry out further the concrete structure of multi-functional high-definition image analyzing and processing platform of the invention
It is bright.
The platform includes：Human-face detection equipment, for receiving denoising image, based on preset reference face pattern from denoising
Human face region is matched in image, and human face region is split as the output of face subgraph from denoising image.
The platform includes：Droplet testing equipment, is connected with human-face detection equipment, for recipient's face image, by people
Gray value falling to determine in default pixel between droplet gray scale upper limit threshold and default droplet gray scale lower threshold in face image
It is droplet pixel, all droplet pixels in face subgraph is constituted into one or more droplet subgraphs, based on face subgraph
As size, the quantity of droplet subgraph and each droplet subgraph size determine that droplet occupies the area percentage of face and makees
It is droplet non-standard output signal.
The platform includes：Mmc card, is connected with human-face detection equipment and droplet testing equipment respectively, default for storing
Benchmark face pattern, default droplet gray scale upper limit threshold and default droplet gray scale lower threshold.
The platform includes：Exterior window main body, is arranged on outside interior window main body, including exterior window forms, exterior window forms and interior window
The motor connection of main body, the open mode for adjusting exterior window forms according to the exterior window control signal for being sent to motor,
Exterior window control signal includes exterior window opening angle.
The platform includes：Interior window main body, including motor, top elevating chain, middle part elevating chain, bottom lifting
Chain, top pushing drawing rod, middle part pushing drawing rod, bottom pushing drawing rod, the set of top flabellum, the set of middle part flabellum, bottom fan
Leaf set and framework, motor receive upper angled angle and drive top pushing drawing rod by top with by top elevating chain
Each flabellum in flabellum set is synchronously inclined according to upper angled angle, receives middle part angle of inclination with by middle part lift chain
Bar drives middle part pushing drawing rod that each flabellum in the flabellum set of middle part is synchronously inclined according to middle part angle of inclination, under also receiving
Portion angle of inclination drives bottom pushing drawing rod by each flabellum in the flabellum set of bottom under with by bottom elevating chain
Portion angle of inclination synchronously inclines, and each flabellum set is that fixed connecting rod and movable rod by being hinged are constructed so that this
The tiltable structure of each flabellum synchronous interaction in flabellum set.
The platform includes：Sand-dust particulates testing equipment, for the real-time sand-dust particulates detected and in delivery air；Temperature
Testing equipment, including bimetal leaf, curvature measuring device and signal adapter, bimetallic are pasted by the different metal of the two panels coefficient of expansion
Constitute together, curvature measuring device is connected with bimetal leaf, for detecting the degree of crook of bimetal leaf as real-time song
Rate is exported, and signal adapter is connected with curvature measuring device, for determining based on real-time curvature and exports real time temperature.
The platform includes：Freescale MC9S12 chips, respectively with droplet testing equipment, motor, sand-dust particulates
Testing equipment and temperature testing equipment are connected, husky when in real time for receiving real time temperature, droplet percentage and real-time sand-dust particulates
When dust concentration is less than or equal to default sand-dust particulates threshold value, into windowing pattern, exterior window control letter is adjusted according to real-time sand-dust particulates
Exterior window opening angle in number, real-time sand-dust particulates are smaller, and exterior window opening angle is bigger, when real-time sand-dust particulates are more than default sand
During dust concentration threshold value, window pattern of entering to enter the GATT, the exterior window opening angle set in exterior window control signal is zero；Wherein, Freescale
MC9S12 chips are operated below being performed in windowing pattern：When real time temperature is more than temperature threshold and droplet percentage is less than percentage
During than threshold value, the upper angled angle in upper angled control signal, lower tilt control signal are adjusted according to droplet percentage
In lower tilt angle be zero, the middle part angle of inclination in the skewed control signal of middle part is zero, and droplet percentage is smaller, top
Angle of inclination is bigger；When droplet percentage is more than or equal to percentage threshold and real time temperature is more than temperature threshold, according to droplet
Percentage adjusts upper angled angle and middle part angle of inclination, and lower tilt angle is zero, and droplet percentage is smaller, upper angled
Angle and middle part angle of inclination are bigger；When real time temperature is less than or equal to temperature threshold and droplet percentage is more than or equal to percentage threshold
During value, upper angled angle, lower tilt angle and middle part angle of inclination are adjusted according to droplet percentage, droplet percentage is got over
Small, upper angled angle, lower tilt angle and middle part angle of inclination are bigger.
The platform includes：High-definition camera equipment, including radiator, pick-up lens, controllable head, ambient brightness sensing
Device, ccd image sensor, RS232 serial ports and flash lamp, radiator are used to enter each electronic equipment in high-definition camera equipment
Row radiating, controllable head is used to control camera angle, and ambient light sensor is used to detect the real-time luminosity of surrounding environment, flash of light
Lamp is connected with ambient light sensor, for determining whether flash of light is opened when ccd image sensor works based on real-time luminosity
Operation, RS232 serial ports is used to for ccd image sensor to be transferred to the high-definition image that human body shoots external equipment, and ccd image is passed
Sensor is used to gather and export high-definition image, and the picture precision of high-definition image is 2,000,000 pixels.
The platform includes：Shape extraction equipment, for being connected to receive high-definition image with high-definition camera equipment, to high definition
Image carries out shape and extracts the shape to obtain main target therein and exported as picture shape, and picture shape includes shape
Change slow target, profile line target long and pinnacle angle target.
The platform includes：Signal to noise ratio testing equipment, for being connected to receive high-definition image with high-definition camera equipment, to height
Clear image carries out noise analysis and signal analysis to determine signal to noise ratio therein and be exported as signal noise ratio (snr) of image.
The platform includes：Filtering selection equipment, is connected with shape extraction equipment and signal to noise ratio testing equipment respectively, is used for
In the picture shape for receiving target slow for change in shape, start square medium filtering equipment, close circular medium filtering
Equipment and cross medium filtering equipment, and the box filter that square medium filtering equipment is used is determined according to signal noise ratio (snr) of image
Window size, signal noise ratio (snr) of image is bigger, and the box filter window that square medium filtering equipment is used is smaller；For receiving
Picture shape when being profile line target long, start circular medium filtering equipment, close square medium filtering equipment and cross
Medium filtering equipment, and the circular filter window size that circular medium filtering equipment is used, figure are determined according to signal noise ratio (snr) of image
As signal to noise ratio is bigger, the circular filter window that circular medium filtering equipment is used is smaller；It is additionally operable in the image shape for receiving
When shape is pinnacle angle target, start cross medium filtering equipment, close square medium filtering equipment and circular medium filtering sets
It is standby, and the cross filter window size that cross medium filtering equipment is used, image noise are determined according to signal noise ratio (snr) of image
Than bigger, the cross filter window that cross medium filtering equipment is used is smaller.
The platform includes：Square medium filtering equipment, is connected, with filtering selection equipment for using square filter window
Medium filtering is weighted to high-definition image to obtain denoising image, wherein, in box filter window, filtered reference pixel away from
More remote with a distance from by filtered pixel, the corresponding filtering weighting value of filtered reference pixel is smaller.
The platform includes：Circular medium filtering equipment, is connected, with filtering selection equipment for using circular filter window
Medium filtering is weighted to high-definition image to obtain denoising image, wherein, in circular filter window, filtered reference pixel away from
More remote with a distance from by filtered pixel, the corresponding filtering weighting value of filtered reference pixel is smaller.
The platform includes：Cross medium filtering equipment, is connected, with filtering selection equipment for being filtered using cross
Window is weighted medium filtering to high-definition image to obtain denoising image, wherein, in cross filter window, filtered reference
Pixel distance is more remote by the distance of filtered pixel, and the corresponding filtering weighting value of filtered reference pixel is smaller.
Alternatively, in the control platform：High-definition camera equipment is located at the surface of interior window main body；High-definition camera equipment
Also include built-in storage unit, for storing high-definition image；Voice playing equipment, is arranged near high-definition camera equipment；Voice
Playback equipment includes speech play chip and storage chip, and speech play chip is connected with storage chip, for playing storage core
The voice alarm file that piece is prestored；And voice playing equipment is multi-channel loudspeaker.
In addition, the advantage of recognition of face is its naturality and the characteristics of do not discovered by tested individuality.
So-called naturality, refers to life that the same mankind of RM (or even other biological) utilized during individual identification
Thing feature is identical.Such as recognition of face, the mankind are also to compare face by observation to distinguish and confirmation identity, in addition with nature
Property identification also have iris recognition speech recognition, the bodily form identification etc., and fingerprint recognition, iris recognition etc. all do not have naturality,
Because the mankind or other biological distinguish individual not by such biological characteristic.
Not detectable the characteristics of, is also critically important for a kind of recognition methods, and this can make the recognition methods not offensive, and
And because be not easy to arouse people's attention and be not easy to be spoofed.The characteristics of recognition of face has this respect, he utilizes completely can
See that light obtains human face image information, and be different from fingerprint recognition or iris recognition, it is necessary to be gathered using electronic pressure transmitter
Fingerprint, or infrared collection iris image is utilized, these special acquisition modes are easy to be therefore easily perceived by humans, so that more likely
By impersonation.
Platform is analyzed and processed using multi-functional high-definition image of the invention, for forms control program in the prior art excessively
Single and automaticity technical problem not high, is examined by increasing multiple indoor and outdoor surroundingses parameter detection equipments or human parameters
Measurement equipment carries out extract real-time to necessary parameter, by designing equipment linkage mechanism and optimization forms control model come abundant existing
Some forms control programs, so as to improve forms opening and closing efficiency, reduce excessive artificial participation.
Although it is understood that the present invention is disclosed as above with preferred embodiment, but above-described embodiment and being not used to
Limit the present invention.For any those of ordinary skill in the art, in the case where technical solution of the present invention ambit is not departed from,
Many possible variations and modification are all made to technical solution of the present invention using the technology contents of the disclosure above, or is revised as
With the Equivalent embodiments of change.Therefore, every content without departing from technical solution of the present invention, according to technical spirit pair of the invention
Any simple modification, equivalent variation and modification made for any of the above embodiments, still fall within the scope of technical solution of the present invention protection
It is interior.
Claims (7)
1. a kind of multi-functional high-definition image analyzing and processing platform, the platform include high-definition camera equipment, human-face detection equipment and
Droplet testing equipment, high-definition camera equipment includes radiator, pick-up lens, controllable head, ambient light sensor, ccd image
Sensor, RS232 serial ports and flash lamp, human-face detection equipment are used to carry out face to the high-definition image of high-definition camera equipment output
Subgraph is extracted, and droplet testing equipment and human-face detection equipment are connected to that droplet percentage is determined and exported based on face subgraph
Than.
2. multi-functional high-definition image as claimed in claim 1 analyzes and processes platform, it is characterised in that the platform includes：
Human-face detection equipment, for receiving denoising image, face is matched based on preset reference face pattern from denoising image
Region, and human face region is split as the output of face subgraph from denoising image；
Droplet testing equipment, is connected with human-face detection equipment, for recipient's face image, gray value in face subgraph is fallen
It is defined as droplet pixel in default pixel between droplet gray scale upper limit threshold and default droplet gray scale lower threshold, by people's face
All droplet pixels in image constitute one or more droplet subgraphs, based on face subgraph size, droplet subgraph
Quantity and each droplet subgraph size determine that droplet occupies the area percentage of face and as droplet non-standard output signal；
Mmc card, is connected with human-face detection equipment and droplet testing equipment respectively, for storing preset reference face pattern, presetting
Droplet gray scale upper limit threshold and default droplet gray scale lower threshold；
Exterior window main body, is arranged on outside interior window main body, including exterior window forms, and exterior window forms connect with the motor of interior window main body
Connect, the open mode for adjusting exterior window forms according to the exterior window control signal for being sent to motor is wrapped in exterior window control signal
Include exterior window opening angle；
Interior window main body, including motor, top elevating chain, middle part elevating chain, bottom elevating chain, top promotion drawing
Bar, middle part pushing drawing rod, bottom pushing drawing rod, the set of top flabellum, the set of middle part flabellum, bottom flabellum set and framework, drive
Dynamic motor receives upper angled angle and drives the top pushing drawing rod will be each in the flabellum set of top with by top elevating chain
Individual flabellum is synchronously inclined according to upper angled angle, is received middle part angle of inclination and is driven middle part to promote with by middle part elevating chain
Pull bar synchronously inclines each flabellum in the flabellum set of middle part according to middle part angle of inclination, also receives lower tilt angle with logical
Crossing bottom elevating chain drives bottom pushing drawing rod by each flabellum in the flabellum set of bottom according to lower tilt angle synchronization
Incline, each flabellum set is that fixed connecting rod and movable rod by being hinged is constructed so that in the flabellum set each
The tiltable structure of flabellum synchronous interaction；
Sand-dust particulates testing equipment, for the real-time sand-dust particulates detected and in delivery air；
Temperature testing equipment, including bimetal leaf, curvature measuring device and signal adapter, bimetallic are different by the two panels coefficient of expansion
Metal stick together and constitute, curvature measuring device is connected with bimetal leaf, for detecting the degree of crook of bimetal leaf to make
It is real-time curvature output, signal adapter is connected with curvature measuring device, for determining based on real-time curvature and exports real time temperature；
Freescale MC9S12 chips, respectively with droplet testing equipment, motor, sand-dust particulates testing equipment and temperature detection
Equipment is connected, for receiving real time temperature, droplet percentage and real-time sand-dust particulates, when real-time sand-dust particulates are less than or equal to default
During sand-dust particulates threshold value, into windowing pattern, the exterior window opening angle in exterior window control signal is adjusted according to real-time sand-dust particulates,
Real-time sand-dust particulates are smaller, and exterior window opening angle is bigger, when real-time sand-dust particulates are more than default sand-dust particulates threshold value, enter to enter the GATT
Window pattern, the exterior window opening angle set in exterior window control signal is zero；Wherein, Freescale MC9S12 chips are in windowing pattern
Operated below interior execution：When real time temperature is more than temperature threshold and droplet percentage is less than percentage threshold, according to droplet hundred
Divide than the upper angled angle in adjustment upper angled control signal, the lower tilt angle in lower tilt control signal is
Zero, the middle part angle of inclination in the skewed control signal of middle part is zero, and droplet percentage is smaller, and upper angled angle is bigger；Work as sweat
When drop percentage is more than temperature threshold more than or equal to percentage threshold and real time temperature, upper angled is adjusted according to droplet percentage
Angle and middle part angle of inclination, lower tilt angle is zero, and droplet percentage is smaller, upper angled angle and middle part angle of inclination
It is bigger；When real time temperature is less than or equal to temperature threshold and droplet percentage is more than or equal to percentage threshold, according to droplet percentage
Than adjustment upper angled angle, lower tilt angle and middle part angle of inclination, droplet percentage is smaller, upper angled angle, under
Portion angle of inclination and middle part angle of inclination are bigger；
High-definition camera equipment, including radiator, pick-up lens, controllable head, ambient light sensor, ccd image sensor,
RS232 serial ports and flash lamp, radiator are used to radiate each electronic equipment in high-definition camera equipment, and controllable head is used
In control camera angle, ambient light sensor is used to detect the real-time luminosity of surrounding environment, and flash lamp is sensed with ambient brightness
Device is connected, and for determining whether flash operation is opened when ccd image sensor works based on real-time luminosity, RS232 serial ports is used
In ccd image sensor is transferred into external equipment to the high-definition image that human body shoots, ccd image sensor is used to gather and defeated
Go out high-definition image, the picture precision of high-definition image is 2,000,000 pixels；
Shape extraction equipment, for being connected to receive high-definition image with high-definition camera equipment, shape extraction is carried out to high-definition image
Using obtain main target therein shape and as picture shape output, picture shape include the slow target of change in shape, length
Profile line target and pinnacle angle target；
Signal to noise ratio testing equipment, for being connected to receive high-definition image with high-definition camera equipment, noise point is carried out to high-definition image
Analysis and signal analysis are to determine signal to noise ratio therein and be exported as signal noise ratio (snr) of image；
Filtering selection equipment, is connected, in the image shape for receiving with shape extraction equipment and signal to noise ratio testing equipment respectively
When shape is change in shape slow target, start square medium filtering equipment, close circular medium filtering equipment and cross intermediate value
Filter apparatus, and the box filter window size that square medium filtering equipment is used, image letter are determined according to signal noise ratio (snr) of image
Make an uproar than bigger, the box filter window that square medium filtering equipment is used is smaller；For being length in the picture shape for receiving
During profile line target, start circular medium filtering equipment, close square medium filtering equipment and cross medium filtering equipment, and
The circular filter window size that circular medium filtering equipment is used is determined according to signal noise ratio (snr) of image, signal noise ratio (snr) of image is bigger, circle
The circular filter window that shape medium filtering equipment is used is smaller；It is pinnacle angle target to be additionally operable in the picture shape for receiving
When, start cross medium filtering equipment, square medium filtering equipment and circular medium filtering equipment are closed, and believe according to image
Make an uproar than determining the cross filter window size that cross medium filtering equipment is used, signal noise ratio (snr) of image is bigger, in cross
The cross filter window that value filtering equipment is used is smaller；
Square medium filtering equipment, is connected, with filtering selection equipment for being added to high-definition image using square filter window
Power medium filtering to obtain denoising image, wherein, in box filter window, filtered reference pixel distance by filtered pixel away from
Away from more, the corresponding filtering weighting value of filtered reference pixel is smaller；
Circular medium filtering equipment, is connected, with filtering selection equipment for being added to high-definition image using circular filter window
Power medium filtering to obtain denoising image, wherein, in circular filter window, filtered reference pixel distance by filtered pixel away from
Away from more, the corresponding filtering weighting value of filtered reference pixel is smaller；
Cross medium filtering equipment, is connected, with filtering selection equipment for being entered to high-definition image using cross filter window
Row Weighted median filtering to obtain denoising image, wherein, in cross filter window, filtered reference pixel distance is by filtering picture
The distance of element is more remote, and the corresponding filtering weighting value of filtered reference pixel is smaller.
3. multi-functional high-definition image as claimed in claim 2 analyzes and processes platform, it is characterised in that：
High-definition camera equipment is located at the surface of interior window main body.
4. multi-functional high-definition image as claimed in claim 2 analyzes and processes platform, it is characterised in that：
High-definition camera equipment also includes built-in storage unit, for storing high-definition image.
5. multi-functional high-definition image as claimed in claim 2 analyzes and processes platform, it is characterised in that also include：
Voice playing equipment, is arranged near high-definition camera equipment.
6. multi-functional high-definition image as claimed in claim 5 analyzes and processes platform, it is characterised in that also include：
Voice playing equipment includes speech play chip and storage chip, and speech play chip is connected with storage chip, for broadcasting
Put the voice alarm file that storage chip is prestored.
7. multi-functional high-definition image as claimed in claim 5 analyzes and processes platform, it is characterised in that：
Voice playing equipment is multi-channel loudspeaker.
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