CN107013155B - Curtain automatic rolls up system - Google Patents
Curtain automatic rolls up system Download PDFInfo
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- CN107013155B CN107013155B CN201710370746.5A CN201710370746A CN107013155B CN 107013155 B CN107013155 B CN 107013155B CN 201710370746 A CN201710370746 A CN 201710370746A CN 107013155 B CN107013155 B CN 107013155B
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- 238000001514 detection method Methods 0.000 claims abstract description 54
- 238000005286 illumination Methods 0.000 claims abstract description 29
- 238000005096 rolling process Methods 0.000 claims abstract description 14
- 238000012545 processing Methods 0.000 claims description 20
- 230000007797 corrosion Effects 0.000 claims description 15
- 238000005260 corrosion Methods 0.000 claims description 15
- 230000001939 inductive effect Effects 0.000 claims description 12
- 238000007781 pre-processing Methods 0.000 claims description 12
- 230000003628 erosive effect Effects 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 230000010339 dilation Effects 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 6
- 238000003709 image segmentation Methods 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 3
- 238000012958 reprocessing Methods 0.000 claims description 3
- 230000035807 sensation Effects 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Classifications
-
- 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
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/20—Image enhancement or restoration using local operators
- G06T5/30—Erosion or dilatation, e.g. thinning
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/194—Segmentation; Edge detection involving foreground-background segmentation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
-
- 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
- E06B2009/6809—Control
-
- 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
- E06B2009/6809—Control
- E06B2009/6818—Control using sensors
-
- 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
- E06B2009/6809—Control
- E06B2009/6818—Control using sensors
- E06B2009/6827—Control using sensors sensing light
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Multimedia (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The present invention relates to a kind of curtain to automatic roll up system, including thermoinduction equipment, outdoor light intensity detection device, curtain motor and motor driving apparatus, the thermoinduction equipment is arranged on the corresponding exterior wall of curtain, for exporting real-time thermoinduction temperature, the outdoor light intensity detection device is arranged on the corresponding exterior wall of curtain, for detecting external irradiation luminous intensity to export outdoor intensity of illumination in real time, the motor driving apparatus respectively with the thermoinduction equipment, the outdoor light intensity detection device is connected with the curtain motor, for the output based on the thermoinduction equipment and the outdoor light intensity detection device, it determines whether that the curtain motor is sent out and rolls control signal with rolling up curtains.By means of the invention it is possible to which external staff is avoided to be pried through interior through window.
Description
Technical field
The present invention relates to curtain control fields more particularly to a kind of curtain to automatic roll up system.
Background technology
With the development of Building technology and the raising of human living standard, the construction of window is also increasingly sophisticated to meet higher
Thermal technology require.Advanced building can use double-deck even three layers of vacuum Low-E glass, two pass rubber weather strip, to ensure it
Best thermal and insulating performance.Horizontal skylight can make rimless unit, also referred to as dome skylight.Glass curtain wall can be recognized
To be a kind of special window, i.e. whole building exterior wall all becomes the window of light-permeable.
Current window is typically equipped with curtain, for shading and the effect of protection privacy.However, people need voluntarily
According to indoor and outdoor surroundings difference and external human body ambulatory, it is determined whether it opens curtain or closes curtain, meanwhile, curtain
There is still a need for artificial for opening and closing to complete.
Invention content
To solve the above-mentioned problems, the present invention provides a kind of curtain to automatic roll up system, in the real-time indoor illumination
When intensity is within the scope of the real-time outdoor intensity of illumination is in preset strength except preset strength range, the curtain is controlled
Motor is in motor and rotates forward control model with rolling up curtains；The motor driving apparatus is in the real-time indoor illumination intensity pre-
If the real-time outdoor intensity of illumination controls the curtain motor and is in when except preset strength range within strength range
Motor reversal control model is to discharge curtain, more it is essential that receiving the Studies of Human Body Heat inductive signal and receiving described
When human body image detects signal, controls the curtain motor and be in motor reversal control model and to stop based on the interior
The output of light-intensity test equipment and the output of the outdoor light intensity detection device operate the control of the curtain motor.
According to an aspect of the present invention, provide a kind of curtain and automatic roll up system, the system comprises thermoinduction equipment,
Outdoor light intensity detection device, curtain motor and motor driving apparatus, the thermoinduction equipment are arranged on the corresponding exterior wall of curtain,
For exporting real-time thermoinduction temperature, the outdoor light intensity detection device is arranged on the corresponding exterior wall of curtain, for detecting
External irradiation luminous intensity to export outdoor intensity of illumination in real time, the motor driving apparatus respectively with the thermoinduction equipment,
The outdoor light intensity detection device is connected with the curtain motor, for based on the thermoinduction equipment and the outdoor light intensity inspection
The output of measurement equipment, it is determined whether sent out to the curtain motor and roll control signal with rolling up curtains.
More specifically, in the curtain automatic rolls up system, further include：
Indoor light intensity detection device, is arranged near curtain, for detecting indoor irradiation luminous intensity to export in real time
Indoor illumination intensity；
The motor driving apparatus respectively with the thermoinduction equipment, the indoor light intensity detection device, the outdoor optical
Strong detection device is connected with the curtain motor, for based on the thermoinduction equipment, the indoor light intensity detection device and institute
State the output of outdoor light intensity detection device, it is determined whether sent out to the curtain motor and roll control signal with rolling up curtains.
More specifically, in the curtain automatic rolls up system：
The curtain motor is for controlling rolling or opening for curtain；
Wherein, when the curtain motor, which is in motor, rotates forward control model, the curtain motor rolling up curtains, when described
When curtain motor is in motor reversal control model, the curtain motor discharges curtain.
More specifically, in the curtain automatic rolls up system：
The thermoinduction equipment sends out people when the real-time thermoinduction temperature is within the scope of default Studies of Human Body Heat temperature sensor
Otherwise body heat inductive signal sends out non-human thermal sensation induction signal.
More specifically, in the curtain automatic rolls up system, further include：
High-definition camera is arranged on the corresponding exterior wall of curtain, high for being carried out to environment near the corresponding exterior wall of curtain
Clear video acquisition is to obtain high definition ambient video stream；
Image-preprocessing device is connect with the high-definition camera, for often receiving the new of high definition ambient video stream
Each pixel in a new frame image is handled as follows as object pixel for one frame image：By the picture of object pixel
Plain value is matched with the pixel value of corresponding position pixel in background image, successful match, then using the object pixel as background
Point, it fails to match, then using the object pixel as non-background dot, counts in all previous image of high definition ambient video stream, the target picture
The pixel of plain corresponding position is confirmed as the probability of background dot, and when probability is more than or equal to predetermined probabilities threshold value, use is all previous
Object pixel in the newest pixel value update background image for being confirmed as background dot in the object pixel corresponding position in image
The pixel value of corresponding position；
Described image pre-processing device is defeated after having executed above-mentioned processing to the last one pixel in a new frame image
Go out updated background image；
Image segmentation apparatus is connect with described image pre-processing device, is used for a new frame for high definition ambient video stream
Image subtracts the background image after a new frame image update of the described image pre-processing device based on high definition ambient video stream, with
Obtain foreground image output；
Image reprocesses equipment, is connect with described image splitting equipment, for receiving the foreground image, to the foreground
Image executes gray processing processing to obtain gray level image, is additionally operable to execute binary conversion treatment to the gray level image to obtain
Binary image；
Dilation erosion processing equipment is connect with described image reprocessing equipment, for receiving the binary image, to institute
The processing that binary image executes Image erosion after first image expansion is stated, to obtain corrosion image；
Human body detecting device is connect with the dilation erosion processing equipment, for receiving the corrosion image, based on default
Human body contour outline feature carries out human bioequivalence to the target in the corrosion image, with the human body mesh in the determination corrosion image
Mark, and in the human body target in determining the corrosion image, send out human body image detection signal and otherwise send out non-human
Image sensing signal；
Wherein, the motor driving apparatus in the real-time indoor illumination intensity reality except preset strength range
When room outside intensity of illumination within the scope of preset strength when, control the curtain motor be in motor rotate forward control model；It is described
Motor driving apparatus real-time outdoor intensity of illumination within the scope of the real-time indoor illumination intensity is in preset strength exists
When except preset strength range, controls the curtain motor and be in motor reversal control model；
Wherein, the motor driving apparatus is also connect with the human body detecting device and the thermoinduction equipment respectively, is used
In when receiving the Studies of Human Body Heat inductive signal and receiving the human body image detection signal, control at the curtain motor
In motor reversal control model, and stop the output based on the indoor light intensity detection device and the outdoor light intensity detection device
Output the control of the curtain motor is operated, be additionally operable to receiving the non-human image sensing signal or described inhuman
When body heat inductive signal, restore the output of output and the outdoor light intensity detection device based on the indoor light intensity detection device
Control operation to the curtain motor.
More specifically, in the curtain automatic rolls up system：
The interior light intensity detection device and the outdoor light intensity detection device all include visible light photoresitor；
Wherein, the visible light photoresitor is negative resistance property device, and resistance value is smaller, and corresponding light-intensity test is set
The intensity of illumination of standby output is bigger, and resistance value is bigger, and the intensity of illumination of corresponding light-intensity test equipment output is smaller.
More specifically, in the curtain automatic rolls up system, further include：
Buzzer is connect with the motor driving apparatus, for receiving the Studies of Human Body Heat inductive signal and receiving
When the human body image detection signal, the buzzing alarm of fixed frequency is sent out.
More specifically, in the curtain automatic rolls up system, further include：
Solar-electricity source device is made of photovoltaic panel, transformer, rectifier and voltage-stablizer, and the transformer is used for will
The voltage transformation of the photovoltaic panel output is the various conversion voltages that the system needs.
Description of the drawings
Embodiment of the present invention is described below with reference to attached drawing, wherein：
Fig. 1 is the block diagram that system is automatic rolled up according to the curtain shown in embodiment of the present invention.
Reference numeral：1 thermoinduction equipment；Light intensity detection device outside Room 2；3 curtain motors；4 motor driving apparatus
Specific implementation mode
The embodiment for automatic rolling up system to the curtain of the present invention below with reference to accompanying drawings is described in detail.
Building, i.e. building, mansion, for literal meaning, building refer to tall and big building construction.Each building are all integrated
Multiple windows carry out building structure constructions.Window refers to the hole built on wall or roof on architecture, to make light
Or air is got in.Can bidirectional opening modern window by window frame, intermediate transparent part and movable part (hinge, handle,
Pulley etc.) three parts composition.Window frame is responsible for supporting the main structure of forms, can be timber, metal, ceramics or plastics material, thoroughly
Bright part is attached on window frame, can be paper, cloth, silk or glass material.Movable part is mainly mainly made of metal materials, in people
The place that hand touches may also be wrapped up with heat-insulating materials such as plastics.
In the prior art, all it is to rely on artificial progress to the operation of the curtain of window configuration, it is simple even if there are some
Curtain control scheme, control effect is not satisfactory, cannot be satisfied the instant demand of people.In order to overcome above-mentioned deficiency, this hair
It is bright to have built a kind of curtain and automatic roll up system, for solving above-mentioned technical problem.
Fig. 1 is the block diagram that system is automatic rolled up according to the curtain shown in embodiment of the present invention, the system packet
Thermoinduction equipment, outdoor light intensity detection device, curtain motor and motor driving apparatus, the thermoinduction equipment is included to be arranged in curtain
On corresponding exterior wall, for exporting real-time thermoinduction temperature, it is corresponding outer that the outdoor light intensity detection device is arranged on curtain
On wall, for detecting external irradiation luminous intensity to export outdoor intensity of illumination in real time, the motor driving apparatus respectively with institute
State thermoinduction equipment, the outdoor light intensity detection device connect with the curtain motor, for based on the thermoinduction equipment with
The output of the outdoor light intensity detection device, it is determined whether sent out to the curtain motor and roll control signal with rolling up curtains.
Then, the concrete structure for continuing to automatic roll up the curtain of the present invention system is further detailed.
In the curtain automatic rolls up system, further include：
Indoor light intensity detection device, is arranged near curtain, for detecting indoor irradiation luminous intensity to export in real time
Indoor illumination intensity；
The motor driving apparatus respectively with the thermoinduction equipment, the indoor light intensity detection device, the outdoor optical
Strong detection device is connected with the curtain motor, for based on the thermoinduction equipment, the indoor light intensity detection device and institute
State the output of outdoor light intensity detection device, it is determined whether sent out to the curtain motor and roll control signal with rolling up curtains.
In the curtain automatic rolls up system：
The curtain motor is for controlling rolling or opening for curtain；
Wherein, when the curtain motor, which is in motor, rotates forward control model, the curtain motor rolling up curtains, when described
When curtain motor is in motor reversal control model, the curtain motor discharges curtain.
In the curtain automatic rolls up system：
The thermoinduction equipment sends out people when the real-time thermoinduction temperature is within the scope of default Studies of Human Body Heat temperature sensor
Otherwise body heat inductive signal sends out non-human thermal sensation induction signal.
In the curtain automatic rolls up system, further include：
High-definition camera is arranged on the corresponding exterior wall of curtain, high for being carried out to environment near the corresponding exterior wall of curtain
Clear video acquisition is to obtain high definition ambient video stream；
Image-preprocessing device is connect with the high-definition camera, for often receiving the new of high definition ambient video stream
Each pixel in a new frame image is handled as follows as object pixel for one frame image：By the picture of object pixel
Plain value is matched with the pixel value of corresponding position pixel in background image, successful match, then using the object pixel as background
Point, it fails to match, then using the object pixel as non-background dot, counts in all previous image of high definition ambient video stream, the target picture
The pixel of plain corresponding position is confirmed as the probability of background dot, and when probability is more than or equal to predetermined probabilities threshold value, use is all previous
Object pixel in the newest pixel value update background image for being confirmed as background dot in the object pixel corresponding position in image
The pixel value of corresponding position；
Described image pre-processing device is defeated after having executed above-mentioned processing to the last one pixel in a new frame image
Go out updated background image；
Image segmentation apparatus is connect with described image pre-processing device, is used for a new frame for high definition ambient video stream
Image subtracts the background image after a new frame image update of the described image pre-processing device based on high definition ambient video stream, with
Obtain foreground image output；
Image reprocesses equipment, is connect with described image splitting equipment, for receiving the foreground image, to the foreground
Image executes gray processing processing to obtain gray level image, is additionally operable to execute binary conversion treatment to the gray level image to obtain
Binary image；
Dilation erosion processing equipment is connect with described image reprocessing equipment, for receiving the binary image, to institute
The processing that binary image executes Image erosion after first image expansion is stated, to obtain corrosion image；
Human body detecting device is connect with the dilation erosion processing equipment, for receiving the corrosion image, based on default
Human body contour outline feature carries out human bioequivalence to the target in the corrosion image, with the human body mesh in the determination corrosion image
Mark, and in the human body target in determining the corrosion image, send out human body image detection signal and otherwise send out non-human
Image sensing signal；
Wherein, the motor driving apparatus in the real-time indoor illumination intensity reality except preset strength range
When room outside intensity of illumination within the scope of preset strength when, control the curtain motor be in motor rotate forward control model；It is described
Motor driving apparatus real-time outdoor intensity of illumination within the scope of the real-time indoor illumination intensity is in preset strength exists
When except preset strength range, controls the curtain motor and be in motor reversal control model；
Wherein, the motor driving apparatus is also connect with the human body detecting device and the thermoinduction equipment respectively, is used
In when receiving the Studies of Human Body Heat inductive signal and receiving the human body image detection signal, control at the curtain motor
In motor reversal control model, and stop the output based on the indoor light intensity detection device and the outdoor light intensity detection device
Output the control of the curtain motor is operated, be additionally operable to receiving the non-human image sensing signal or described inhuman
When body heat inductive signal, restore the output of output and the outdoor light intensity detection device based on the indoor light intensity detection device
Control operation to the curtain motor.
In the curtain automatic rolls up system：
The interior light intensity detection device and the outdoor light intensity detection device all include visible light photoresitor；
Wherein, the visible light photoresitor is negative resistance property device, and resistance value is smaller, and corresponding light-intensity test is set
The intensity of illumination of standby output is bigger, and resistance value is bigger, and the intensity of illumination of corresponding light-intensity test equipment output is smaller.
In the curtain automatic rolls up system, further include：
Buzzer is connect with the motor driving apparatus, for receiving the Studies of Human Body Heat inductive signal and receiving
When the human body image detection signal, the buzzing alarm of fixed frequency is sent out.
In the curtain automatic rolls up system, further include：
Solar-electricity source device is made of photovoltaic panel, transformer, rectifier and voltage-stablizer, and the transformer is used for will
The voltage transformation of the photovoltaic panel output is the various conversion voltages that the system needs.
In addition, the high-definition camera includes cmos sensor.Cmos image sensor is a kind of typical solid state image
Sensor has common historical origin with CCD.Cmos image sensor is usually driven by image-sensitive cell array, line driver, row
A few part compositions such as dynamic device, time sequence control logic, AD converter, data/address bus output interface, control interface, this several part are usual
It is all integrated on same silicon chip.Its course of work generally can be divided into reset, opto-electronic conversion, integral, read several parts.
Other digital signal processing circuits can also be integrated on cmos image sensor chip, such as AD converter, automatically
Light exposure control, nonuniform compensation, white balance processing, black level control, Gamma correction etc., even can in order to quickly calculate
Will have the DSP devices of programmable functions to be integrated with cmos device, to form at single-chip digital camera and image
Reason system.
Morrison in 1963, which has been delivered, can calculate sensor, this, which is one kind, to utilize photoconductive effect to measure facula position
Structure, become cmos image sensor development beginning.The CMOS CMOS active pixel sensor single-chip digitals of nineteen ninety-five low noise
Camera succeeds.
Cmos image sensor has the advantages that following：1), random window reading capability.Window read operation is at random
Cmos image sensor is functionally better than the one side of CCD, and also referred to as area-of-interest is chosen.In addition, cmos image
The highly integrated characteristic of sensor makes it be easily achieved while opening the function of multiple tracking windows.2), capability of resistance to radiation.Total comes
It says, the potential radiation resistance of cmos image sensor has important enhancing relative to CCD performances.3), system complexity and can
By property.System hardware structure can be greatly simplified using cmos image sensor.4), non-destructive data playback mode.5),
The spectrum assignment of optimization.Significantly, since the reason of being integrated with multiple functional transistors in pixel structure, CMOS figures
As there is also several disadvantages, mainly noise and filling rate two indices for sensor.It is relatively excellent in view of cmos image sensor
Performance more so that cmos image sensor is widely used in every field.
Curtain using the present invention automatic rolls up system, is opened for curtain in the prior art or rolls that there is still a need for manually sentence
Disconnected technical problem, by being detected to window external environment, such as illumination brightness and sensing chamber layman inside and outside sensing chamber
People passes by situation, judges whether curtain needs to open or roll, and the relevant operation of curtain is automatically performed by motor, to full
Foot various demands of the indoor people to illumination and secret protection.
It is understood that although the present invention has been disclosed in the preferred embodiments as above, above-described embodiment not to
Limit the present invention.For any person skilled in the art, without departing from the scope of the technical proposal of the invention,
Many possible changes and modifications all are made to technical solution of the present invention using the technology contents of the disclosure above, or are revised as
With the equivalent embodiment of variation.Therefore, every content without departing from technical solution of the present invention is right according to the technical essence of the invention
Any simple modifications, equivalents, and modifications made for any of the above embodiments still fall within the range of technical solution of the present invention protection
It is interior.
Claims (1)
1. a kind of curtain automatic rolls up system, including：
Thermoinduction equipment, outdoor light intensity detection device, curtain motor and motor driving apparatus, the thermoinduction equipment are arranged in window
On the corresponding exterior wall of curtain, for exporting real-time thermoinduction temperature, it is corresponding that the outdoor light intensity detection device is arranged on curtain
On exterior wall, for detecting external irradiation luminous intensity to export outdoor intensity of illumination in real time, the motor driving apparatus respectively with
The thermoinduction equipment, the outdoor light intensity detection device are connected with the curtain motor, for being based on the thermoinduction equipment
With the output of the outdoor light intensity detection device, it is determined whether sent out to the curtain motor and roll control signal to roll window
Curtain；
Indoor light intensity detection device, is arranged near curtain, for detecting indoor irradiation luminous intensity to export real-time interior
Intensity of illumination；
The motor driving apparatus is examined with the thermoinduction equipment, the indoor light intensity detection device, the outdoor light intensity respectively
Measurement equipment is connected with the curtain motor, for based on the thermoinduction equipment, the indoor light intensity detection device and the room
The output of outer light-intensity test equipment, it is determined whether sent out to the curtain motor and roll control signal with rolling up curtains；
The curtain motor is for controlling rolling or opening for curtain；
Wherein, when the curtain motor, which is in motor, rotates forward control model, the curtain motor rolling up curtains, when the curtain
When motor is in motor reversal control model, the curtain motor discharges curtain；
The thermoinduction equipment sends out Studies of Human Body Heat when the real-time thermoinduction temperature is within the scope of default Studies of Human Body Heat temperature sensor
Otherwise inductive signal sends out non-human thermal sensation induction signal；
It is characterized in that, further including：
High-definition camera is arranged on the corresponding exterior wall of curtain, is regarded for carrying out high definition to environment near the corresponding exterior wall of curtain
Frequency acquisition is to obtain high definition ambient video stream；
Image-preprocessing device is connect with the high-definition camera, the new frame for often receiving high definition ambient video stream
Each pixel in a new frame image is handled as follows as object pixel for image：By the pixel value of object pixel
It is matched with the pixel value of corresponding position pixel in background image, successful match, then using the object pixel as background dot,
With failure, then using the object pixel as non-background dot, count in all previous image of high definition ambient video stream, which corresponds to
The pixel of position is confirmed as the probability of background dot, when probability is more than or equal to predetermined probabilities threshold value, using in all previous image
The object pixel corresponds to position in the newest pixel value update background image for being confirmed as background dot in the object pixel corresponding position
Set the pixel value at place；
Described image pre-processing device to the last one pixel in a new frame image after having executed above-mentioned processing, and output is more
Background image after new；
Image segmentation apparatus is connect with described image pre-processing device, is used for a new frame image for high definition ambient video stream
The background image after a new frame image update of the described image pre-processing device based on high definition ambient video stream is subtracted, to obtain
Foreground image exports；
Image reprocesses equipment, is connect with described image splitting equipment, for receiving the foreground image, to the foreground image
Gray processing processing is executed to obtain gray level image, is additionally operable to execute binary conversion treatment to the gray level image to obtain two-value
Change image；
Dilation erosion processing equipment is connect with described image reprocessing equipment, for receiving the binary image, to described two
Value image executes the processing of Image erosion after first image expansion, to obtain corrosion image；
Human body detecting device is connect with the dilation erosion processing equipment, for receiving the corrosion image, based on default human body
Contour feature carries out human bioequivalence to the target in the corrosion image, with the human body target in the determination corrosion image, and
In the human body target in determining the corrosion image, human body image detection signal is sent out, otherwise, sends out non-human image inspection
Survey signal；
Wherein, the motor driving apparatus in the real-time indoor illumination intensity the real-time room except preset strength range
When outer intensity of illumination is within the scope of preset strength, controls the curtain motor and be in motor rotating forward control model；The motor
Driving equipment real-time outdoor intensity of illumination within the scope of the real-time indoor illumination intensity is in preset strength is being preset
When except strength range, controls the curtain motor and be in motor reversal control model；
Wherein, the motor driving apparatus is also connect with the human body detecting device and the thermoinduction equipment respectively, is used for
When receiving the Studies of Human Body Heat inductive signal and receiving the human body image detection signal, controls the curtain motor and be in electricity
Machine inverts control model, and output and the outdoor light intensity detection device of the stopping based on the indoor light intensity detection device is defeated
Go out the operation of the control to the curtain motor, is additionally operable to receiving the non-human image sensing signal or the inhuman body heat
When inductive signal, restore the output of output and the outdoor light intensity detection device based on the indoor light intensity detection device to institute
State the control operation of curtain motor.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711270661.6A CN108019143B (en) | 2017-05-23 | 2017-05-23 | Curtain automatic rolls up system |
| CN201710370746.5A CN107013155B (en) | 2017-05-23 | 2017-05-23 | Curtain automatic rolls up system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710370746.5A CN107013155B (en) | 2017-05-23 | 2017-05-23 | Curtain automatic rolls up system |
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| CN201711270661.6A Division CN108019143B (en) | 2017-05-23 | 2017-05-23 | Curtain automatic rolls up system |
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| CN107013155A CN107013155A (en) | 2017-08-04 |
| CN107013155B true CN107013155B (en) | 2018-10-23 |
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| CN201710370746.5A Expired - Fee Related CN107013155B (en) | 2017-05-23 | 2017-05-23 | Curtain automatic rolls up system |
| CN201711270661.6A Active CN108019143B (en) | 2017-05-23 | 2017-05-23 | Curtain automatic rolls up system |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711270661.6A Active CN108019143B (en) | 2017-05-23 | 2017-05-23 | Curtain automatic rolls up system |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107977029B (en) * | 2017-11-13 | 2020-06-02 | 北京小米移动软件有限公司 | Indoor illumination intensity adjusting method and device |
| CN108894718B (en) * | 2018-05-22 | 2021-01-19 | 中车青岛四方机车车辆股份有限公司 | Control method and device for shade, storage medium and electronic device |
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| AU1621497A (en) * | 1996-03-14 | 1997-09-18 | Monarch Group Pty Limited | A roller door operator |
| CN103470133A (en) * | 2013-08-30 | 2013-12-25 | 健雄职业技术学院 | Intelligent window and control method |
| CN104656505A (en) * | 2014-12-09 | 2015-05-27 | 上海控为智能科技有限公司 | Curtain control system |
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| FR2969204B1 (en) * | 2010-12-16 | 2015-02-20 | Schneider Electric Ind Sas | METHOD FOR THE INDIVIDUALIZED AND AUTOMATED CONTROL OF THE OCCULTATION MEANS OF AT LEAST ONE WINDOW, CONTROL ARRANGEMENT FOR CARRYING OUT SAID METHOD, AND PARAMETERING TOOL FOR THE SAME |
| CN103541623B (en) * | 2013-09-25 | 2016-03-30 | 浙江吉利控股集团有限公司 | A kind of vehicle interior temperature Automatic adjustment method and system |
| US9222264B1 (en) * | 2013-10-02 | 2015-12-29 | Luke S. Reid | Retractable awning |
| KR101586825B1 (en) * | 2015-09-14 | 2016-01-19 | (주)디케이엠엔이 | Light cover having sliding door |
| CN205172403U (en) * | 2015-11-24 | 2016-04-20 | 中国农业科学院农业信息研究所 | Roll up curtain automatic regulating apparatus |
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- 2017-05-23 CN CN201710370746.5A patent/CN107013155B/en not_active Expired - Fee Related
- 2017-05-23 CN CN201711270661.6A patent/CN108019143B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| AU1621497A (en) * | 1996-03-14 | 1997-09-18 | Monarch Group Pty Limited | A roller door operator |
| CN103470133A (en) * | 2013-08-30 | 2013-12-25 | 健雄职业技术学院 | Intelligent window and control method |
| CN104656505A (en) * | 2014-12-09 | 2015-05-27 | 上海控为智能科技有限公司 | Curtain control system |
| CN105696899A (en) * | 2016-03-23 | 2016-06-22 | 中联西北工程设计研究院有限公司 | Building exterior sunshading control system and method |
| CN106320888A (en) * | 2016-08-21 | 2017-01-11 | 佛山市荣高智能科技有限公司 | Climate sensing control device for glass structure building |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108019143A (en) | 2018-05-11 |
| CN107013155A (en) | 2017-08-04 |
| CN108019143B (en) | 2019-04-23 |
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