CN106441427A - Analysis method based on multi-parameter detection - Google Patents
Analysis method based on multi-parameter detection Download PDFInfo
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- CN106441427A CN106441427A CN201610792975.1A CN201610792975A CN106441427A CN 106441427 A CN106441427 A CN 106441427A CN 201610792975 A CN201610792975 A CN 201610792975A CN 106441427 A CN106441427 A CN 106441427A
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
- E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
- E06B7/086—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
- E05Y2900/148—Windows
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The invention relates to an analysis method based on multi-parameter detection. The method includes the steps: 1) providing an analysis executing system based on multi-parameter detection; 2) using the system. The system comprises a sand-dust concentration detection device, an air volume sensor and a Sunplus SPCE061A chip, wherein the Sunplus SPCE061A chip is respectively connected with the sand-dust concentration detection device and the air volume sensor and used for determining corresponding control strategies based on output of the sand-dust concentration detection device and output of the air volume sensor.
Description
Technical field
The present invention relates to air volume test field, particularly relate to a kind of analysis method based on multi-parameter detection.
Background technology
Window the earliest simply opens the cavity of a ventilation and penetrating light on the wall.Quickly the mankind expect utilizing natural or artificial fiber
Material is as blocking, to ensure protect from the wind and rain again while printing opacity.Fur or string frequently with animal are compiled in early days
Being made into sash, east begins with paper or fabric subsequently, and west uses glass as the main material of window, and flower glass pane is brother
One important element in special formula church.
Divide from the structure of forms, forms can be divided into following several main Types：It casement window, sliding window, is opened flat
Interior window, skylight and shutter.
Casement window is most commonly seen a kind of window, and sash is combined with window frame by hinge, and sash can rotarily open.This
The advantage of window is simple structure, and whole fan window can be opened with 100%, and during closedown, air-tightness is good, and building thermal technique performance is high, at building joint
Can require increasingly higher today, casement window will become the main flow in market.The shortcoming of casement window is to occupy one after sash is opened
Fixed space, should not use during the window not having enough space to open in some position narrow especially.
Casement window can be divided into side to window according to the position of hinge and hang window two kinds.Side window horizontal direction open, sash
Remain balance in opening process, it is not necessary to worry that autonomous travel causes danger under the influence of gravity, be generally used for area relatively
Big main window；Outstanding window is owing to being vertically oriented unlatching, and opening angle is restricted, and is generally used for kitchen, the ventilation defending room etc.
Ventilation.The casement window of newer type can have side concurrently and windows and hang window, it is allowed to bidirectional opening.
Sliding window uses equipped with tracks travel on window frame of the sash of pulley, and the advantage of this window is no matter window is at switch
It is all not take up additional space under state, construct also relatively simple.But the shortcoming thus brought is the sash of at most only 50%
Can open, poor air-tightness during closedown.Multiple sash can be pushed into side and fold by the improved push-pull window employed new technology.
Also being improved bubble-tight sliding window simultaneously, but being still unable to reach the thermal property of casement window on the whole, energy consumption is higher, institute
Seldom to use this window in advanced country.
Flat open and inner tilt window is through rotating the handle of window, drives the gearing five metals mechanism within window, and makes at window
It is opened flat the window of the diverse location of (handle is vertically upward) in (handle horizontal) in locking (handle is vertically downward).The mode of upgrading
Be add on the basis of original window sash a set of in fall handware, original forms need not be destroyed, upgrade convenient and swift.
The advantage of flat open and inner tilt window according to than common casement window mainly have following some：1st, Multiple locking point seals, and can make window
The sealing of son is greatly enhanced.After sealing strengthens, its heat insulating ability and sound-proofing also will get a promotion therewith.2nd, Multiple locking point
The design coordinating mushroom head tapered end greatly strengthen the theftproof performance of window.Make robber pass through sled pressure sash and enter indoor possibility
Almost reduce to zero.
Skylighting skylight, due to its special position, is generally not openable windowpane, such as dome skylight, but also has one
A little buildings need due to design, use special mechanical opener for window to control its switch.
Shutter (louvre), is provided with the window of blinds.Shutter is to use several pieces bar materials arranged in parallel, passes through
The angle rotating blinds controls the forms of light.
Traditional shutter is the batten using fixed angle arranged vertically, as the sunshade means in general window summer.
Modern shutter then more uses rotatable slice shape material, is connected by rope, and is controlled, nor limit
In arranged vertically, also there is the horizontally arranged open method using similar curtain.
The design relation of forms, to the human comfort's degree in its space closed, closes window for example in inclement weather
Close forms when closing forms, ambient humidity height when body, outside air temperature height, wind speed closes forms and external environment mistake when too high
Closing forms etc. when bright, these need to carry out the judgement of forms operational mode according to the detection of forms internal and external environment parameter, and show
Having typically manual type in technology to judge, automaticity is low.
Meanwhile, forms of the prior art are all independent equipment, it is impossible to as the case may be with neighbouring air-conditioning, outer
The equipment such as window, light links, thus the space environment that it is closed to improve effect limited, it is impossible to meet the refinement need of people
Ask.
In addition, forms of the prior art lack of the electron detection device that perspiring situation detects, such as
Lack the electron detection device to human body droplet quantity and the electron detection device to human body sweat distribution situation for the shortage, this
Sample, will be unable to carry out the design of forms control model according to the concrete perspiration situation of human body, correspondingly, it is impossible to meet going of people
Sweat requires.
Accordingly, it would be desirable to a kind of new forms open the design of control, the structure of forms can be optimized, to window
The control model of body improves, and increasing more parameter detection equipment provides forms to open the reference parameter controlling with accurate,
Thus make the control mode of suitable people's demand, improve the level of comfort of human body.
Content of the invention
In order to solve the problems referred to above, the invention provides a kind of analysis based on multi-parameter detection and perform system, transformation is existing
Having the forms in technology to open control model, inside forms, increase parts are in order to forms are controlled, increase multiple outdoor environment
Detection equipment, to detect more Outdoor Air Parameters, increases multiple Indoor Environment Detection equipment to detect more indoor
Ambient parameter, more it is essential that be also optimized the control strategy of forms, to meet people in terms of multiple ambient parameters simultaneously
Demand.
According to an aspect of the present invention, providing a kind of analysis method based on multi-parameter detection, the method includes：1) carry
For a kind of based on multi-parameter detection analysis perform system, described system include sand-dust particulates detection equipment, air flow sensor and
Ling Yang SPCE061A chip, Ling Yang SPCE061A chip is connected with sand-dust particulates detection equipment, air flow sensor respectively, is used for base
Determine corresponding control strategy in the output of sand-dust particulates detection equipment and the output of air flow sensor；2) described system is used.
More specifically, in the described analysis execution system based on multi-parameter detection, including：Sand-dust particulates detects equipment,
For the real-time sand-dust particulates in detection delivery air；Air flow sensor, including swirl generating body, vortex rate detector unit and
Wind speed measurement unit, vortex rate detector unit is positioned on swirl generating body, for detection when wind is through swirl generating body vortex
The vortex rate that body produces occurs, and vortex rate is directly proportional to wind speed, and wind speed measurement unit is connected with vortex rate detector unit, is used for connecing
Receive vortex rate, determine based on vortex rate and export real-time wind speed；Integration window structure, including forms, window frame, groove, worm gear
Drivening rod, direct current generator, motor driver and multiple blade, forms are arranged on the outside of multiple blade and connect with direct current generator
Connecing, groove is arranged on window frame surrounding, and groove is embedded with sealing strip, and worm gear drivening rod is used for driving multiple blade according to inclination angle
Degree synchronization tilts, and direct current generator is connected with worm gear drivening rod, is used for controlling worm gear drivening rod, motor driver and direct current
Machine connects, for sending, to direct current generator, be inclined upwardly control signal, downward-sloping control signal or horizontal positioned control signal,
The control signal that is inclined upwardly includes the angle that is inclined upwardly, and downward-sloping control signal includes downward-sloping angle, and direct current generator exists
When receiving horizontal positioned control signal, control worm gear drivening rod drives multiple blade horizontal positioned, and forms are straight according to mailing to
The forms control signal of stream motor adjusts the open mode of forms, and forms control signal includes forms opening angle；Dot matrix is high
Clear video camera, including radiator, pick-up lens, controlled The Cloud Terrace, ambient light sensor, ccd image sensor, RS232 serial ports
And flash lamp, radiator is for dispelling the heat to each electronic equipment in dot matrix high-definition camera, and controlled The Cloud Terrace is used for controlling
Camera angle, ambient light sensor is for detecting the real-time luminosity of surrounding environment, and flash lamp is connected with ambient light sensor,
For determining whether open flash operation when ccd image sensor works based on real-time luminosity, RS232 serial ports is for by CCD
The high-definition image that human body within doors is shot by imageing sensor is transferred to external equipment, and ccd image sensor is used for gathering and exports
High-definition image, the picture precision of high-definition image is 2,000,000 pixels；Shape extraction equipment, for being connected with dot matrix high-definition camera
To receive high-definition image, carry out shape to high-definition image and extract to obtain the shape of main target therein and as picture shape
Output, picture shape includes the slow target of change in shape, long outline line target and pinnacle angle target；Signal to noise ratio detects equipment, uses
In being connected with dot matrix high-definition camera to receive high-definition image, carry out noise analysis and signal analysis to high-definition image to determine it
In signal to noise ratio and as signal noise ratio (snr) of image output；Filtering selection equipment, detects with shape extraction equipment and signal to noise ratio respectively and sets
Standby connection, for when the picture shape receiving is the slow target of change in shape, starts square medium filtering equipment, closes circle
Shape medium filtering equipment and cross medium filtering equipment, and determine that square medium filtering equipment is used according to signal noise ratio (snr) of image
Box filter window size, signal noise ratio (snr) of image is bigger, and the box filter window that square medium filtering equipment is used is less；With
In when the picture shape receiving is long outline line target, starts circular medium filtering equipment, close square medium filtering and set
Standby and cross medium filtering equipment, and determine, according to signal noise ratio (snr) of image, the circular filter window that circular medium filtering equipment is used
Mouth size, signal noise ratio (snr) of image is bigger, and the circular filter window that circular medium filtering equipment is used is less；It is additionally operable to receiving
Picture shape when being pinnacle angle target, start cross medium filtering equipment, close square medium filtering equipment and circular in
Value filtering equipment, and determine, according to signal noise ratio (snr) of image, the cross filter window size that cross medium filtering equipment is used,
Signal noise ratio (snr) of image is bigger, and the cross filter window that cross medium filtering equipment is used is less；Square medium filtering equipment,
It is connected with filtering selection equipment, be used for using square filter window to be weighted medium filtering to high-definition image to obtain denoising figure
Picture, wherein, in box filter window, filtered reference pixel distance is more remote by the distance of filtered pixel, filtered reference pixel pair
The filtering weighting value answered is less；Circular medium filtering equipment, is connected with filtering selection equipment, is used for using circular filter window pair
High-definition image is weighted medium filtering to obtain denoising image, wherein, in circular filter window, and filtered reference pixel distance
More remote by the distance of filtered pixel, filtered reference pixel corresponding filtering weighting value is less；Cross medium filtering equipment, with filter
Ripple selects equipment to connect, and is used for using cross filter window to be weighted medium filtering to high-definition image to obtain denoising figure
Picture, wherein, in cross filter window, filtered reference pixel distance is more remote by the distance of filtered pixel, filtered reference pixel
Corresponding filtering weighting value is less；Human-face detection equipment, is used for receiving denoising image, based on preset reference face pattern from denoising
Image matches human face region, and human face region is split at denoising image using as the output of face subgraph；Sweat
Drip detection equipment, be connected with human-face detection equipment, be used for recipient's face image, gray value in face subgraph is fallen and is presetting
Pixel between droplet gray scale upper limit threshold and default droplet gray scale lower threshold is defined as droplet pixel, by face subgraph
All droplet pixels one or more droplet subgraph of composition, based on face subgraph size, droplet subgraph quantity and
Each droplet subgraph size determines that droplet occupies the area percentage of face and as droplet non-standard output signal；TF stores
Card, detects equipment with human-face detection equipment and droplet respectively and is connected, and is used for storing preset reference face pattern, presets droplet gray scale
Upper limit threshold and default droplet gray scale lower threshold；Ling Yang SPCE061A chip, respectively with droplet detection equipment, direct current generator,
Sand-dust particulates detection equipment and air flow sensor connect, and are used for receiving real-time wind speed, droplet percentage and real-time sand-dust particulates, when
Real-time sand-dust particulates, less than or equal to when presetting sand-dust particulates threshold value, enters pattern of windowing, and adjusts exterior window according to real-time sand-dust particulates
Exterior window opening angle in control signal, real-time sand-dust particulates is less, and exterior window opening angle is bigger, when real-time sand-dust particulates is more than
When presetting sand-dust particulates threshold value, window pattern of entering to enter the GATT, the exterior window opening angle arranging in exterior window control signal is zero；Wherein, insult
Sun SPCE061A chip operates below performing in the pattern of windowing：When real-time wind speed is less than less than wind speed threshold value and droplet percentage
During percentage threshold, send horizontal positioned control signal；When droplet percentage is little more than or equal to percentage threshold and real-time wind speed
When wind speed threshold value, sending the downward-sloping control signal including downward-sloping angle, droplet percentage is less, and dip down oblique angle
Spend bigger；When real-time wind speed is more than or equal to wind speed threshold value and droplet percentage more than or equal to percentage threshold, send include to
The control signal that is inclined upwardly of inclination angle, droplet percentage is less, and the angle that is inclined upwardly is bigger.
More specifically, in the described analysis execution system based on multi-parameter detection, also include：Display device, with Ling Yang
SPCE061A chip connects, and is used for showing real-time wind speed, droplet percentage and real-time sand-dust particulates.
More specifically, in the described analysis execution system based on multi-parameter detection：Display device is LCDs.
More specifically, in the described analysis execution system based on multi-parameter detection：Display device is LED display.
More specifically, in the described analysis execution system based on multi-parameter detection, also include：Touch-screen, is used for basis
The operation of user, receives the input information of user.
More specifically, in the described analysis execution system based on multi-parameter detection：Touch-screen is integrated in display device
On.
More specifically, in the described analysis execution system based on multi-parameter detection：By display device, Ling Yang SPCE061A
Chip and touch-screen are all integrated on one piece of surface-mounted integrated circuit.
Brief description
Below with reference to accompanying drawing, embodiment of the present invention are described, wherein：
Fig. 1 is the structure square frame of the analysis execution system based on multi-parameter detection according to embodiment of the present invention
Figure.
Fig. 2 is the air flow sensor of the analysis execution system based on multi-parameter detection according to embodiment of the present invention
Block diagram.
Reference：1 sand-dust particulates detection equipment；2 air flow sensors；3 Ling Yang SPCE061A chips；4 swirl generating bodies；
5 vortex rate detector units；6 wind speed measurement unit
Detailed description of the invention
Below with reference to accompanying drawings the embodiment based on the analysis execution system of multi-parameter detection of the present invention is carried out in detail
Describe in detail bright.
Until the Tang Dynasty, among the people all with mullion window as representative.Having arrived the Ming Dynasty, sleeping lattice window grows a lot.At Song dynasty brick tower
On make various diversified mullion window, Ming Dynasty's brick tower also does sleeping lattice window, example is many especially, and those are shutters
Predecessor.
Window lattice, nothing more than several styles, be not horizontal stripe be exactly vertical bar.Horizontal stripe is i.e. shutter blank.Strictly
For, sleeping lattice window and shutter have not same, that is, sleeping lattice window is placed side by side and space is transparent.Shutter window lattice does oblique lattice, water
Square to inside and outside invisible, only inclined-plane see just it can be seen that.The wooden window lattice that ancient times, people did, is mainly reached by it
Ventilation and the purpose of air circulation, and shutter in modern age is through all improvement, has integrated numerous function, it is adaptable to various
Building.
But the shutter in modern age is invented by American, make John Han Consulting inferior and obtain on August 21st, 1841
This patent of invention.
Shutter is typically relatively wide, is generally used for indoor and outdoor sunshade, ventilation.The louver curtain wall of more and more people's approvals
It is also to evolve from shutter.Louver curtain wall functional advantage is many, and very attractive in appearance, is generally used for high-rise building.
Shutter has following effect：
1st, attractive in appearance energy-conservation, succinctly agile, shutter can be packed up completely, and scenery covers all at one glance outside window, and window is brief generous. window
Curtain then occupies the segment space of window so that the width of the vision window in house is affected, it appears loaded down with trivial details.
2nd, protect privacy, stop extraneous sight line with the concave and convex direction of blade, while daylighting, block from top to bottom
Extraneous sight line night, the convex surface of blade is if indoor, and shadow will not reflect and show outdoor, totally relieved, easy to clean, at ordinary times only
Need to be with rag wiping, with neutral lotion during cleaning, it is not necessary to worry to fade, variable color water proof type shutter can also complete water
Wash.
3rd, cool in summer and warm in winter, have employed well-insulated material, effectively keep indoor temperature, reach to save the mesh of the energy
, simple free angle adjusts, and light is injected in control, controls inject light to adjust blade angle, can arbitrarily regulate leaf
Piece is to optimal position.
4th, shielding of ultraviolet, shutter can effective the injecting of shielding of ultraviolet, protection furniture is not affected by ultraviolet
And fade, shutter compared with curtain, shutter that can have, with the blade of flexible modulation, the function that curtain is short of.In sunshade
Aspect, shutter is in addition to can keeping out ultraviolet radiation, moreover it is possible to regulation indoor light；In terms of ventilation, shutter is fixed
The installation of formula and abundant quality, can pleasantly enjoy breezy cool breeze and worry without other；The Dutch roll of curtain can indoor
Living flickering, the design of shutter superimposition formula layer by layer then ensure that the privacy of household；During additionally, shutter completely encloses
As many fan windows, the effect of sound-insulating and heat-insulating can be played.
Currently, being still partial to manual type to the control program of the forms including shutter, i.e. people are according to the body-sensing of self
Going oneself be controlled the open mode of forms, for example, ventilation of just windowing when people feel vexed, when people's sensation
To indoor environment brightness well below during outdoor environment brightness with regard to manual window opening, when people feel outdoor temperature height just manually
Closing window, this manual method efficiency is too low and precision is not high.
Meanwhile, existing forms open effective joint-action mechanism of control program shortage and other electronic equipments, it is impossible to maximum
Meet to degree the requirement to environment for the people, in addition, existing forms open the parameter detecting that control program lacks some necessity
Equipment, causes some demands of people to be difficult to be met by the control of forms.
The solution of current not the problems referred to above, in order to overcome above-mentioned deficiency, the present invention has built a kind of based on many
The analysis of parameter detecting performs system, is optimized existing window structure, increases necessary parameter detection equipment, enriches simultaneously
Improve existing forms controlling mechanism, thus improve precision and the efficiency of forms control.
Fig. 1 is the structure square frame of the analysis execution system based on multi-parameter detection according to embodiment of the present invention
Figure, described system includes sand-dust particulates detection equipment, air flow sensor and Ling Yang SPCE061A chip, Ling Yang SPCE061A chip
It is connected with sand-dust particulates detection equipment, air flow sensor respectively, for passing based on the output of sand-dust particulates detection equipment and air quantity
The output of sensor determines corresponding control strategy.
Then, continue to carry out the concrete structure based on the analysis execution system of multi-parameter detection of the present invention further
Explanation.
Described system includes：Sand-dust particulates detects equipment, for the real-time sand-dust particulates in detection delivery air.
As in figure 2 it is shown, described system includes：Air flow sensor, including swirl generating body, vortex rate detector unit and wind speed
Detector unit, vortex rate detector unit is positioned on swirl generating body, for detection when wind occurs through swirl generating body vortex
The vortex rate that body produces, vortex rate is directly proportional to wind speed, and wind speed measurement unit is connected with vortex rate detector unit, is used for receiving rotation
Whirlpool rate, determines based on vortex rate and exports real-time wind speed.
Described system includes：Integration window structure, including forms, window frame, groove, worm gear drivening rod, direct current generator,
Motor driver and multiple blade, forms are arranged on the outside of multiple blade and are connected with direct current generator, and groove is arranged on window frame
Surrounding, groove is embedded with sealing strip, and worm gear drivening rod is used for driving multiple blade to tilt according to angle of inclination synchronization, direct current
Machine is connected with worm gear drivening rod, is used for controlling worm gear drivening rod, and motor driver is connected with direct current generator, for direct current
Motor sends be inclined upwardly control signal, downward-sloping control signal or horizontal positioned control signal, and be inclined upwardly control signal
The angle including be inclined upwardly, downward-sloping control signal includes downward-sloping angle, and direct current generator is receiving horizontal positioned control
During signal processed, control worm gear drivening rod drives multiple blade horizontal positioned, and forms control according to the forms mailing to direct current generator
Signal adjusts the open mode of forms, and forms control signal includes forms opening angle.
Described system includes：Dot matrix high-definition camera, including radiator, pick-up lens, controlled The Cloud Terrace, ambient brightness sensing
Device, ccd image sensor, RS232 serial ports and flash lamp, radiator is for each electronic equipment in dot matrix high-definition camera
Dispelling the heat, controlled The Cloud Terrace is used for controlling camera angle, and ambient light sensor, for detecting the real-time luminosity of surrounding environment, dodges
Light modulation is connected with ambient light sensor, for determining whether open sudden strain of a muscle when ccd image sensor works based on real-time luminosity
Light operates, and RS232 serial ports is for being transferred to external equipment, CCD by the high-definition image that human body within doors is shot by ccd image sensor
Imageing sensor is used for gathering and exporting high-definition image, and the picture precision of high-definition image is 2,000,000 pixels.
Described system includes：Shape extraction equipment, for being connected to receive high-definition image with dot matrix high-definition camera, to height
Clear image carries out shape and extracts to obtain the shape of main target therein and export as picture shape, and picture shape includes shape
The slow target of shape change, long outline line target and pinnacle angle target.
Described system includes：Signal to noise ratio detects equipment, for being connected to receive high-definition image with dot matrix high-definition camera, right
High-definition image carries out noise analysis and signal analysis to determine signal to noise ratio therein and to export as signal noise ratio (snr) of image.
Described system includes：Filtering selection equipment, detects equipment with shape extraction equipment and signal to noise ratio respectively and is connected, be used for
When the picture shape receiving is the slow target of change in shape, start square medium filtering equipment, close circular medium filtering
Equipment and cross medium filtering equipment, and determine, according to signal noise ratio (snr) of image, the box filter that square medium filtering equipment is used
Window size, signal noise ratio (snr) of image is bigger, and the box filter window that square medium filtering equipment is used is less；For receiving
Picture shape when being long outline line target, start circular medium filtering equipment, close square medium filtering equipment and cross
Medium filtering equipment, and determine the circular filter window size that circular medium filtering equipment is used, figure 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 less；It is additionally operable in the image shape receiving
When shape is pinnacle angle target, start cross medium filtering equipment, close square medium filtering equipment and circular medium filtering sets
Standby, and determine the cross filter window size that cross medium filtering equipment is used, image noise according to signal noise ratio (snr) of image
Ratio is bigger, and the cross filter window that cross medium filtering equipment is used is less.
Described system includes：Square medium filtering equipment, is connected with filtering selection equipment, is used for using square filter window
Be weighted medium filtering to high-definition image to obtain denoising image, wherein, in box filter window, filtered reference pixel away from
From by the distance of filtered pixel more away from, filtered reference pixel corresponding filtering weighting value is less.
Described system includes：Circular medium filtering equipment, is connected with filtering selection equipment, is used for using circular filter window
Be weighted medium filtering to high-definition image to obtain denoising image, wherein, in circular filter window, filtered reference pixel away from
From by the distance of filtered pixel more away from, filtered reference pixel corresponding filtering weighting value is less.
Described system includes：Cross medium filtering equipment, is connected with filtering selection equipment, is used for using cross to filter
Window is weighted medium filtering to obtain denoising image to high-definition image, wherein, in cross filter window, and filtered reference
Pixel distance is more remote by the distance of filtered pixel, and filtered reference pixel corresponding filtering weighting value is less.
Described system includes：Human-face detection equipment, is used for receiving denoising image, based on preset reference face pattern from denoising
Image matches human face region, and human face region is split at denoising image using as the output of face subgraph.
Described system includes：Droplet detects equipment, is connected with human-face detection equipment, is used for recipient's face image, by people
In face image, fall pixel between default droplet gray scale upper limit threshold and default droplet gray scale lower threshold of gray value determines
For droplet pixel, all droplet pixels in face subgraph are formed one or more droplet subgraph, 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
For droplet non-standard output signal.
Described system includes：TF storage card, detects equipment with human-face detection equipment and droplet respectively and is connected, and is used for storing pre-
If benchmark face pattern, default droplet gray scale upper limit threshold and default droplet gray scale lower threshold.
Described system includes：Ling Yang SPCE061A chip, respectively with droplet detection equipment, direct current generator, sand-dust particulates inspection
Measurement equipment and air flow sensor connect, and are used for receiving real-time wind speed, droplet percentage and real-time sand-dust particulates, when real-time sand and dust are dense
Degree, less than or equal to when presetting sand-dust particulates threshold value, enters pattern of windowing, and adjusts in exterior window control signal according to real-time sand-dust particulates
Exterior window opening angle, real-time sand-dust particulates is less, and exterior window opening angle is bigger, when real-time sand-dust particulates more than preset sand and dust dense
During degree threshold value, window pattern of entering to enter the GATT, the exterior window opening angle arranging in exterior window control signal is zero.
Wherein, Ling Yang SPCE061A chip perform in the pattern of windowing below operation：When real-time wind speed is less than wind speed threshold value
And droplet percentage less than percentage threshold when, send horizontal positioned control signal；When droplet percentage is more than or equal to percentage
When threshold value and real-time wind speed are less than wind speed threshold value, send the downward-sloping control signal including downward-sloping angle, droplet percentage
Ratio is less, and downward-sloping angle is bigger；When real-time wind speed is more than or equal to wind speed threshold value and droplet percentage more than or equal to percentage
During threshold value, sending the control signal that is inclined upwardly of the angle that includes being inclined upwardly, droplet percentage is less, and the angle that is inclined upwardly is got over
Greatly.
Alternatively, in described control platform：Display device, is connected with Ling Yang SPCE061A chip, is used for showing in real time
Wind speed, droplet percentage and real-time sand-dust particulates；Display device is LCDs；Display device is LED display；Touch
Screen, for the operation according to user, receives the input information of user；Touch-screen is integrated on the display device；And will display
Equipment, Ling Yang SPCE061A chip and touch-screen are all integrated on one piece of surface-mounted integrated circuit.
It in addition, from the point of view of technically, face identification system mainly includes four parts, is respectively：Facial image is adopted
Collection and detection, facial image pretreatment, facial image feature extraction and coupling with identify.
Man face image acquiring：Different facial images can be transferred through pick-up lens and collects, such as still image, dynamic
The aspects such as image, different positions, different expressions can well be gathered.When user is in the coverage of collecting device
When interior, collecting device can search for and shoot the facial image of user automatically.
Face datection：Face datection is mainly used in the pretreatment of recognition of face, i.e. in the picture accurate calibration in practice
Go out position and the size of face.The pattern feature comprising in facial image is very abundant, such as histogram feature, color characteristic, mould
Plate features, architectural feature and Haar feature etc..Face datection is exactly that information useful among these is picked out, and utilizes these special
The existing Face datection of levies in kind.
The method for detecting human face of main flow uses Adaboost learning algorithm based on features above, and Adaboost algorithm is a kind of
The method being used for classifying, it is combined the sorting technique that some are more weak, combines the very strong sorting technique making new advances.
Adaboost algorithm is used to pick out some rectangular characteristic (weak typings that can represent face during Face datection
Device), according to the mode of Nearest Neighbor with Weighted Voting, Weak Classifier is configured to a strong classifier, the more some strong classifiers obtaining training
It is composed in series the cascade filtering of a cascade structure, be effectively improved the detection speed of grader.
The analysis based on multi-parameter detection using the present invention performs system, cannot meet people to ring for prior art
The technical problem that border parameter refinement requires, by internal structure transformation is carried out to existing forms, increase some controlled parts with
It is easy to forms controlled, by existing parameter detection equipment is enriched, correspondingly, existing forms control model is carried out
Improvement with improve forms control automaticity and multifunctionality, also add some joint-action mechanisms with other electronic equipments
Link, thus, perfect forms automatic control schemes, while decreasing manual operation, improve the sky that forms are closed
Between level of comfort.
Although it is understood that the present invention discloses as above with preferred embodiment, but above-described embodiment being not used to
Limit the present invention.For any those of ordinary skill in the art, without departing under technical solution of the present invention ambit,
Technical solution of the present invention is made many possible variations and modification by the technology contents that all may utilize the disclosure above, or is revised as
Equivalent embodiments with change.Therefore, every content without departing from technical solution of the present invention, according to the technical spirit pair of the present invention
Any simple modification made for any of the above embodiments, equivalent variations and modification, all still fall within the scope of technical solution of the present invention protection
In.
Claims (8)
1. the analysis method based on multi-parameter detection, the method includes：
1) providing a kind of analysis based on multi-parameter detection to perform system, described system includes sand-dust particulates detection equipment, air quantity
Sensor and Ling Yang SPCE061A chip, Ling Yang SPCE061A chip is respectively with sand-dust particulates detection equipment, air flow sensor even
Connect, for determining corresponding control strategy based on the output of sand-dust particulates detection equipment and the output of air flow sensor；
2) described system is used.
2. the method for claim 1, it is characterised in that described system includes：
Sand-dust particulates detects equipment, for the real-time sand-dust particulates in detection delivery air；
Air flow sensor, including swirl generating body, vortex rate detector unit and wind speed measurement unit, vortex rate detector unit is positioned at
On swirl generating body, for detecting the vortex rate when wind produces, vortex rate and wind speed through swirl generating body swirl generating body
Being directly proportional, wind speed measurement unit is connected with vortex rate detector unit, is used for receiving vortex rate, determines based on vortex rate and export reality
When wind speed；
Integration window structure, including forms, window frame, groove, worm gear drivening rod, direct current generator, motor driver and multiple
Blade, forms are arranged on the outside of multiple blade and are connected with direct current generator, and groove is arranged on window frame surrounding, and groove is embedded with close
Strip of paper used for sealing, worm gear drivening rod is used for driving multiple blade to tilt according to angle of inclination synchronization, direct current generator and worm gear drivening rod
Connecting, being used for controlling worm gear drivening rod, motor driver is connected with direct current generator, is inclined upwardly for sending to direct current generator
Control signal, downward-sloping control signal or horizontal positioned control signal, the control signal that is inclined upwardly includes the angle that is inclined upwardly,
Downward-sloping control signal includes downward-sloping angle, and direct current generator, when receiving horizontal positioned control signal, controls worm gear
Drivening rod drives multiple blade horizontal positioned, and forms adjust the unlatching of forms according to the forms control signal mailing to direct current generator
Pattern, forms control signal includes forms opening angle；
Dot matrix high-definition camera, including radiator, pick-up lens, controlled The Cloud Terrace, ambient light sensor, ccd image sensor,
RS232 serial ports and flash lamp, radiator is used for dispelling the heat each electronic equipment in dot matrix high-definition camera, controlled The Cloud Terrace
For controlling camera angle, ambient light sensor is for detecting the real-time luminosity of surrounding environment, and flash lamp passes with ambient brightness
Sensor connects, for determining whether open flash operation, RS232 serial ports when ccd image sensor works based on real-time luminosity
For the high-definition image that human body within doors is shot by ccd image sensor is transferred to external equipment, ccd image sensor is used for adopting
Collecting and export 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 dot matrix high-definition camera, carries out shape to high-definition image and carries
Take using obtain the shape of main target therein and as picture shape output, picture shape include the slow target of change in shape,
Long outline line target and pinnacle angle target；
Signal to noise ratio detects equipment, for being connected with dot matrix high-definition camera to receive high-definition image, carries out noise to high-definition image
Analyze and signal analysis is to determine signal to noise ratio therein and to export as signal noise ratio (snr) of image；
Filtering selection equipment, detects equipment with shape extraction equipment and signal to noise ratio respectively and is connected, in the image shape receiving
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 determine, according to signal noise ratio (snr) of image, the box filter window size that square medium filtering equipment is used, image is believed
Ratio of making an uproar is bigger, and the box filter window that square medium filtering equipment is used is less；For being long in the picture shape receiving
During outline line target, start circular medium filtering equipment, close square medium filtering equipment and cross medium filtering equipment, and
Determining, according to signal noise ratio (snr) of image, the circular filter window size that circular medium filtering equipment is used, signal noise ratio (snr) of image is bigger, circle
The circular filter window that shape medium filtering equipment is used is less；Being additionally operable in the picture shape receiving is pinnacle angle target
When, start cross medium filtering equipment, close square medium filtering equipment and circular medium filtering equipment, and believe according to image
The cross filter window size that ratio determination cross medium filtering equipment of making an uproar is used, signal noise ratio (snr) of image is bigger, in cross
The cross filter window that value filtering equipment is used is less；
Square medium filtering equipment, is connected with filtering selection equipment, is used for using square filter window to add high-definition image
Power medium filtering to obtain denoising image, wherein, in box filter window, filtered reference pixel distance by filtered pixel away from
Away from more, filtered reference pixel corresponding filtering weighting value is less；
Circular medium filtering equipment, is connected with filtering selection equipment, is used for using circular filter window to add high-definition image
Power medium filtering to obtain denoising image, wherein, in circular filter window, filtered reference pixel distance by filtered pixel away from
Away from more, filtered reference pixel corresponding filtering weighting value is less；
Cross medium filtering equipment, is connected with filtering selection equipment, is used for using cross filter window to enter high-definition image
Row Weighted median filtering is to obtain denoising image, and wherein, in cross filter window, filtered reference pixel distance is filtered picture
The distance of element is more remote, and filtered reference pixel corresponding filtering weighting value is less；
Human-face detection equipment, is used for receiving denoising image, matches face based on preset reference face pattern from denoising image
Region, and human face region is split at denoising image using as the output of face subgraph；
Droplet detects equipment, is connected with human-face detection equipment, is used for recipient's face image, falls gray value in face subgraph
Pixel between default droplet gray scale upper limit threshold and default droplet gray scale lower threshold is defined as droplet pixel, by people's face
All droplet pixels one or more droplet subgraph of composition in image, 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；
TF storage card, detects equipment with human-face detection equipment and droplet respectively and is connected, is used for storing preset reference face pattern, in advance
If droplet gray scale upper limit threshold and default droplet gray scale lower threshold；
Ling Yang SPCE061A chip, respectively with droplet detection equipment, direct current generator, sand-dust particulates detection equipment and air flow sensor
Connect, be used for receiving real-time wind speed, droplet percentage and real-time sand-dust particulates, when real-time sand-dust particulates is less than or equal to default sand and dust
During concentration threshold, enter pattern of windowing, adjust the exterior window opening angle in exterior window control signal according to real-time sand-dust particulates, in real time
Sand-dust particulates is less, and exterior window opening angle is bigger, and when real-time sand-dust particulates is more than when presetting sand-dust particulates threshold value, enter to enter the GATT window mould
Formula, the exterior window opening angle arranging in exterior window control signal is zero；
Wherein, Ling Yang SPCE061A chip perform in the pattern of windowing below operation：When real-time wind speed is less than wind speed threshold value and sweat
When dripping percentage less than percentage threshold, send horizontal positioned control signal；When droplet percentage is more than or equal to percentage threshold
And when wind speed is less than wind speed threshold value in real time, sending the downward-sloping control signal including downward-sloping angle, droplet percentage is got over
Little, downward-sloping angle is bigger；When real-time wind speed is more than or equal to wind speed threshold value and droplet percentage more than or equal to percentage threshold
When, sending the control signal that is inclined upwardly of the angle that includes being inclined upwardly, droplet percentage is less, and the angle that is inclined upwardly is bigger.
3. method as claimed in claim 2, it is characterised in that also include：
Display device, is connected with Ling Yang SPCE061A chip, is used for showing that real-time wind speed, droplet percentage and real-time sand and dust are dense
Degree.
4. method as claimed in claim 3, it is characterised in that：
Display device is LCDs.
5. method as claimed in claim 3, it is characterised in that：
Display device is LED display.
6. method as claimed in claim 3, it is characterised in that also include：
Touch-screen, for the operation according to user, receives the input information of user.
7. method as claimed in claim 6, it is characterised in that：
Touch-screen is integrated on the display device.
8. method as claimed in claim 6, it is characterised in that：
It is all integrated in display device, Ling Yang SPCE061A chip and touch-screen on one piece of surface-mounted integrated circuit.
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Application publication date: 20170222 |