CN109537791A - A kind of dismountable modularization indoor decoration Combined type suspended ceiling structure - Google Patents
A kind of dismountable modularization indoor decoration Combined type suspended ceiling structure Download PDFInfo
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- CN109537791A CN109537791A CN201811293683.9A CN201811293683A CN109537791A CN 109537791 A CN109537791 A CN 109537791A CN 201811293683 A CN201811293683 A CN 201811293683A CN 109537791 A CN109537791 A CN 109537791A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
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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
- G01D1/00—Measuring arrangements giving results other than momentary value of variable, of general application
- G01D1/18—Measuring arrangements giving results other than momentary value of variable, of general application with arrangements for signalling that a predetermined value of an unspecified parameter has been exceeded
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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
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Abstract
The invention belongs to furred ceiling technical fields, a kind of dismountable modularization indoor decoration Combined type suspended ceiling structure is disclosed, dismountable modularization indoor decoration Combined type suspended ceiling structure includes: temperature detecting module, humidity detecting module, detection of air quality module, single chip control module, wireless communication module, lighting module, theme selecting module, display module, detection alarm module.The present invention makes furred ceiling have Radio Control Function by central control module and wireless communication module, and temperature detecting module, humidity detecting module, detection of air quality module, detection alarm module keep furred ceiling more intelligent；Different decorative themes can dynamically be shown by the bulk display screen that display module is laid with simultaneously, the beauty and interest of furred ceiling are provided.
Description
Technical field
The invention belongs to furred ceiling technical field more particularly to a kind of dismountable modularization indoor decoration Combined type suspended ceiling knots
Structure.
Background technique
Furred ceiling refers to a kind of decoration of the top finishing of house living environment.Briefly, just refer to the decoration of ceiling,
It is one of the pith of interior decoration.Furred ceiling has heat preservation, heat-insulated, sound insulation, the effect of sound absorption, and electrical, ventilation and air conditioning,
The hidden layer of the engineerings such as communication and fire prevention, alarm line equipment.House ornamentation furred ceiling is link common in house ornamentation.Furred ceiling is according to decoration
The material of plate is different, classifies also not identical.Furred ceiling finishing material is to discriminate between the main foundation of furred ceiling title, mainly has: light steel dragon
Aluminum-pinch is painted in bone plaster tablet suspended ceiling, plaster tablet suspended ceiling, mineral wool board ceiling, clamping plate furred ceiling, special-shaped strip aluminum-pinch furred ceiling, rectangular plating
Furred ceiling, stained glass furred ceiling, aluminum honeycomb perforated sound-absorbing plate furred ceiling, the compound furred ceiling in full room etc..Occupy phase in entire indoor decoration
Work as consequence, decoration appropriate is made to room top surface, indoor environment can not only be beautified, moreover it is possible to build colourful room
Interior spatial art image.Selecting suspended ceiling decoration material and when design scheme, to follow not only material saving, securely, safety again beauty,
Practical principle.However, existing ceiling structure only has decorative effect, do not have intelligent function, the practicability is poor；Furred ceiling simultaneously
Looking display content is fixed, and different displaying themes cannot be dynamically switched.
In conclusion problem of the existing technology is: existing ceiling structure only has decorative effect, does not have intelligence
Function, the practicability is poor；Furred ceiling looking display content is fixed simultaneously, cannot dynamically switch different displaying themes.
Summary of the invention
In view of the problems of the existing technology, the present invention provides a kind of dismountable modularization indoor decoration combined types to hang
Roof construction.
The invention is realized in this way a kind of dismountable modularization indoor decoration Combined type suspended ceiling structure includes:
Temperature detecting module is connect with single chip control module, for the temperature sensor pair by installing on furred ceiling
Indoor carry out temperature detection；
The acquisition methods of the timing slip estimation function of the temperature detecting module:
Training sequence is mapped by sign bit, and using result as local sequence, the data received successively flow into sliding
In window, the data in sliding window are subjected to conjugation related operation by sign bit and local sequence, are obtained about sliding window start bit
The timing slip estimation function value set；
The procedural representation of operation are as follows: first according to the sign bit information for receiving signal reality imaginary data, utilize formula r (x)
=sign (Re (R (x)))+j*sign (Im (R (x))) is mapped data are received, and wherein R (x), which is represented, receives signal, Re
() indicates to take the value of real part of complex data, and Im () indicates to take the imaginary values of complex data, and sign () expression takes a data
Sign bit, if data are greater than 0 output the result is that 1, less than 0 output the result is that -1, r (x) is to take symbol to receiving signal reality imaginary part
It is being mapped out after number as a result, then utilizing formula c (k)=sign (Re (C (k)))+j*sign (Im there are four types of numerical value ± 1 ± j
(C (k))) training sequence is mapped, wherein C (k) represents local training sequence, and c (k) is to local sequence reality imaginary data
By the complex result that sign bit information MAP goes out, there are four types of numerical value ± 1 ± j；Finally according to formulaSeek timing slip estimation function, wherein F (x)
Timing slip estimation function value is represented, N=2* (NFFT+CP) represents the length of associated window and local sequence；
Humidity detecting module is connect with single chip control module, for the humidity sensor pair by installing on furred ceiling
Indoor carry out Humidity Detection；
Detection of air quality module is connect with single chip control module, is examined with the mistake air quality installed on furred ceiling is led to
Device is surveyed to indoor carry out Detection of Air Quality；
Single chip control module, with temperature detecting module, humidity detecting module, detection of air quality module, wireless communication
Module, lighting module, theme selecting module, display module connection, dispatch each operational module for controlling；
Wireless communication module is connect with single chip control module, for making users' mobile end wirelessly connect list
Piece machine carries out wireless control；
Lighting module is connect with single chip control module, for the headlamp by installing on furred ceiling to indoor progress
Illumination and decoration；
Theme selecting module, connect with single chip control module, for for user select it is different show topics, and send
It is shown to display module；
Display module is connect with single chip control module, for the liquid crystal display by spreading on furred ceiling to selection
Theme be shown；
Display module image transfer method two field pictures more adjacent first, find out the region of all image changes,
Then the set in the smallest not overlapping rectangles region of area is obtained according to the coordinate of variation pixel；Rectangular area is only sent every time
Gather included image data and respective coordinates information；
Variation rectangular area is obtained according to the coordinate of pixel, formula (1) and formula (2) are to judge square according to variation pixel
The formula of shape R range；
Rl≤Px AND Rt=Pyi (1)
Rr≥Px AND Rb≥Py (2)
Wherein RlAnd RtRepresent the abscissa and ordinate in the rectangle upper left corner, RrAnd RbRepresent the abscissa in the rectangle lower right corner
And ordinate, PxAnd PyRepresent the abscissa and ordinate of variation pixel, Py0Represent the ordinate for changing pixel for the first time；
The range of variation rectangular area is acquired according to formula (1) and formula (2)；First the data of the adjacent two width bitmap in front and back are preserved, and
Judge whether the value of pixel corresponding to two frame screen of front and back changes；When detecting the sampled point of variation for the first time, can will change
Coordinate (the P of sampled pointX0,PY0) recorded, the top left co-ordinate (R as variation rectangular areal,Rt), and will go without change
Change is identified as false；Continue to compare, when detecting different sampled points again, is first identified as false for row is unchanged, then
By the abscissa P of sampled pointxWith the abscissa R in the rectangle upper left cornerlIt is compared and is minimized, while the seat in the rectangle lower right corner
Mark (Rr,Rb) meeting and point coordinate (Px,Py) relatively and be maximized；That is:
Rl=min (Pxi,Rl)(i>1)Rt=Pyi(i=1)
Rr=max (Rxi,Rr)(i>1)Rb=max (Ryi,Rb)(i>1)
When detecting that certain row sampling point value is all identical, the rectangular area block of a variation is obtained；
Rectangle partitioning algorithm is carried out to region of variation in a scanning area to use before and after the judgement of column direct comparison method
Whether pixel corresponding to two frame screen pictures changes to find out the rectangular area of variation in image buffer；According on to
Under, principle from left to right finds out a later frame image relative to previous every the image transfer method of column scan based on rectangle segmentation
Frame image all changes region simultaneously obtains the set in the smallest not overlapping rectangles region of area based on rectangle partitioning algorithm；
Alarm module is detected, is connect with single chip control module, for for indoor environment temperature, humidity and air quality
Detect exceeded warning note.
Further, the wireless communication module method for transmitting signals is as follows:
Firstly, obtaining original signal；
Secondly, can be changed diagonally opposing corner matrix using the weight determined according to number of users, the original signal is compiled
Code, obtains encoded signal to be transmitted；
Then, the encoded signal to be transmitted is transmitted by destination channel to signal receiving end；
Finally, using the descrambling matrix determined according to acquisition of information situation relevant to the destination channel, to described
The signal that signal receiving end receives carries out scramble process.
Further, the temperature detecting module is all made of SHT10 Temperature Humidity Sensor to indoor with humidity detecting module
Temperature and humidity are detected.
Further, the detection of air quality module operation transmission method is as follows:
Firstly, air quality detector is to indoor carry out Detection of Air Quality；
Secondly, air quality detector will test data transmission to detection of air quality module by communication；
Again, the result that detection of air quality module will test after data processing is sent to single chip control module；
Finally, it will be shown in display moulds by single chip control module according to the processing data of detection of air quality module
On block.
Advantages of the present invention and good effect are as follows: the present invention has furred ceiling by central control module and wireless communication module
There is Radio Control Function, temperature detecting module, humidity detecting module, detection of air quality module keep furred ceiling more intelligent；Together
When by display module be laid with bulk display screen can dynamically show different decorative themes, the beauty and interest of furred ceiling are provided
Taste.Wherein SHT10 Temperature Humidity Sensor is connected with AT89C52, realizes the measurement to temperature and humidity.8 centres built in 89C52
Manage unit, 256 byte inner data storage RAM, 8K piece internal program memory (ROM), 32 two directions' inputing/outputs (I/O)
Mouth, 3 16 bit timings/counters and 5 two-stage interrupt structures, a full duplex serial communication port, piece internal clock oscillating circuit.
AT89C52 single-chip microcontroller is the main controller of this secondary design, it is connected with each detection module and display module, will test module and measures
Data handled and be transferred on display module, judge whether measurement result exceeds rated limits, if it is realize report
Alert function.
Detailed description of the invention
Fig. 1 is dismountable modularization indoor decoration Combined type suspended ceiling structure structural block diagram provided in an embodiment of the present invention；
In figure: 1, temperature detecting module；2, humidity detecting module；3, detection of air quality module；4, single-chip microcontroller controls mould
Block；5, wireless communication module；6, lighting module；7, theme selecting module；8, display module；9, alarm module is detected.
Fig. 2 is the display module of dismountable modularization indoor decoration Combined type suspended ceiling structure provided in an embodiment of the present invention
Structural schematic diagram.
In figure: 7, theme selecting module；8, display module；9, alarm module is detected；10, SHT10 Temperature Humidity Sensor；
11,AT89C52；12, air quality detector.
Specific embodiment
In order to further understand the content, features and effects of the present invention, the following examples are hereby given, and cooperate attached drawing
Detailed description are as follows.
Structure of the invention is explained in detail with reference to the accompanying drawing.
As shown in Figure 1, dismountable modularization indoor decoration Combined type suspended ceiling structure provided by the invention includes: temperature inspection
Survey module 1, humidity detecting module 2, detection of air quality module 3, single chip control module 4, wireless communication module 5, illumination mould
Block 6, theme selecting module 7, display module 8, detection alarm module 9.
Temperature detecting module 1 is connect with single chip control module 4, for the temperature sensor by installing on furred ceiling
To indoor carry out temperature detection；
Humidity detecting module 2 is connect with single chip control module 4, for the humidity sensor by installing on furred ceiling
To indoor carry out Humidity Detection；
Detection of air quality module 3 is connect with single chip control module 4, with the air quality by installing on furred ceiling
Detector is to indoor carry out Detection of Air Quality；
Single chip control module 4, with temperature detecting module 1, humidity detecting module 2, detection of air quality module 3, wireless
Communication module 5, lighting module 6, theme selecting module 7, display module 8 connect, and dispatch each operational module for controlling；
Wireless communication module 5 is connect with single chip control module 4, for connecting users' mobile end wirelessly
Single-chip microcontroller carries out wireless control；
Lighting module 6 is connect with single chip control module 4, for the headlamp by being installed on furred ceiling to interior into
Row illumination and decoration；
Theme selecting module 7 is connect with single chip control module 4, for for user select it is different show topics, concurrently
Display module 8 is given to be shown；
Display module 8 is connect with single chip control module 4, for the liquid crystal display by spreading on furred ceiling to choosing
The theme selected is shown.
Alarm module 9 is detected, is connect with single chip control module, for for indoor environment temperature, humidity and air matter
Amount detects exceeded warning note.
The acquisition methods of the timing slip estimation function of the temperature detecting module:
Training sequence is mapped by sign bit, and using result as local sequence, the data received successively flow into sliding
In window, the data in sliding window are subjected to conjugation related operation by sign bit and local sequence, are obtained about sliding window start bit
The timing slip estimation function value set；
The procedural representation of operation are as follows: first according to the sign bit information for receiving signal reality imaginary data, utilize formula r (x)
=sign (Re (R (x)))+j*sign (Im (R (x))) is mapped data are received, and wherein R (x), which is represented, receives signal, Re
() indicates to take the value of real part of complex data, and Im () indicates to take the imaginary values of complex data, and sign () expression takes a data
Sign bit, if data are greater than 0 output the result is that 1, less than 0 output the result is that -1, r (x) is to take symbol to receiving signal reality imaginary part
It is being mapped out after number as a result, then utilizing formula c (k)=sign (Re (C (k)))+j*sign (Im there are four types of numerical value ± 1 ± j
(C (k))) training sequence is mapped, wherein C (k) represents local training sequence, and c (k) is to local sequence reality imaginary data
By the complex result that sign bit information MAP goes out, there are four types of numerical value ± 1 ± j；Finally according to formulaSeek timing slip estimation function, wherein F (x)
Timing slip estimation function value is represented, N=2* (NFFT+CP) represents the length of associated window and local sequence；
Display module image transfer method two field pictures more adjacent first, find out the region of all image changes,
Then the set in the smallest not overlapping rectangles region of area is obtained according to the coordinate of variation pixel；Rectangular area is only sent every time
Gather included image data and respective coordinates information；
Variation rectangular area is obtained according to the coordinate of pixel, formula (1) and formula (2) are to judge square according to variation pixel
The formula of shape R range；
Rl≤Px AND Rt=Pyi (1)
Rr≥Px AND Rb≥Py (2)
Wherein RlAnd RtRepresent the abscissa and ordinate in the rectangle upper left corner, RrAnd RbRepresent the abscissa in the rectangle lower right corner
And ordinate, PxAnd PyRepresent the abscissa and ordinate of variation pixel, Py0Represent the ordinate for changing pixel for the first time；
The range of variation rectangular area is acquired according to formula (1) and formula (2)；First the data of the adjacent two width bitmap in front and back are preserved, and
Judge whether the value of pixel corresponding to two frame screen of front and back changes；When detecting the sampled point of variation for the first time, can will change
Coordinate (the P of sampled pointX0,PY0) recorded, the top left co-ordinate (R as variation rectangular areal,Rt), and will go without change
Change is identified as false；Continue to compare, when detecting different sampled points again, is first identified as false for row is unchanged, then
By the abscissa P of sampled pointxWith the abscissa R in the rectangle upper left cornerlIt is compared and is minimized, while the seat in the rectangle lower right corner
Mark (Rr,Rb) meeting and point coordinate (Px,Py) relatively and be maximized；That is:
Rl=min (Pxi,Rl)(i>1)Rt=Pyi(i=1)
Rr=max (Rxi,Rr)(i>1)Rb=max (Ryi,Rb)(i>1)
When detecting that certain row sampling point value is all identical, the rectangular area block of a variation is obtained；
Rectangle partitioning algorithm is carried out to region of variation in a scanning area to use before and after the judgement of column direct comparison method
Whether pixel corresponding to two frame screen pictures changes to find out the rectangular area of variation in image buffer；According on to
Under, principle from left to right finds out a later frame image relative to previous every the image transfer method of column scan based on rectangle segmentation
Frame image all changes region simultaneously obtains the set in the smallest not overlapping rectangles region of area based on rectangle partitioning algorithm；
5 method for transmitting signals of wireless communication module provided by the invention is as follows:
Firstly, obtaining original signal；
Secondly, can be changed diagonally opposing corner matrix using the weight determined according to number of users, the original signal is compiled
Code, obtains encoded signal to be transmitted；
Then, the encoded signal to be transmitted is transmitted by destination channel to signal receiving end；
Finally, using the descrambling matrix determined according to acquisition of information situation relevant to the destination channel, to described
The signal that signal receiving end receives carries out scramble process.
Further, the temperature detecting module 1 is all made of SHT10 Temperature Humidity Sensor 10 to room with humidity detecting module 2
Interior temperature and humidity is detected.
Further, it is as follows to run transmission method for the detection of air quality module 3:
Firstly, 12 pairs of air quality detector indoor carry out Detection of Air Quality；
Secondly, air quality detector 12 will test data transmission to detection of air quality module 3 by communication；
Again, the result that detection of air quality module 3 will test after data processing is sent to single chip control module 4；
Finally, it will be shown in display moulds by single chip control module 4 according to the processing data of detection of air quality module
On block 8.
The working principle of the invention is: the present invention is in use, temperature detecting module 1, humidity detecting module 2, air quality
The data information that detection module 3 will test is sent to single chip control module 4 and carries out processing analysis, and users' mobile end passes through wireless
Communication module 5 connects single chip control module 4 and obtains detection data, and starts 6 pairs of lighting module indoor carry out illumination and decorations；It is logical
Cross theme selecting module 7 select it is different show topics, and be sent to display module 8 and shown.Wherein SHT10 temperature and humidity passes
Sensor 10 is connected with AT89C5211, realizes the measurement to temperature and humidity.8 central processing unit built in 89C5211, in 256 bytes
Portion's data storage RAM, 8K piece internal program memory (ROM) 32 two directions' inputing/output (I/O) mouths, 3 16 bit timings/meters
Number device and 5 two-stage interrupt structures, a full duplex serial communication port, piece internal clock oscillating circuit.AT89C52 single-chip microcontroller is this
The main controller of secondary design, it is connected with each detection module and display module 8, and the data that each detection module measures are handled
And be transferred on display module 8, judge whether measurement result exceeds rated limits, it is if it is real by detection alarm module 9
Existing warning function.
The above is only the preferred embodiments of the present invention, and is not intended to limit the present invention in any form,
Any simple modification made to the above embodiment according to the technical essence of the invention, equivalent variations and modification, belong to
In the range of technical solution of the present invention.
Claims (4)
1. a kind of dismountable modularization indoor decoration Combined type suspended ceiling structure, which is characterized in that dismountable modularization
Indoor decoration Combined type suspended ceiling structure includes:
Temperature detecting module is connect with single chip control module, for the temperature sensor by installing on furred ceiling to interior
Carry out temperature detection；
The acquisition methods of the timing slip estimation function of the temperature detecting module:
Training sequence is mapped by sign bit, and using result as local sequence, the data received are successively flowed into sliding window,
Data in sliding window are subjected to conjugation related operation by sign bit and local sequence, obtain determining about sliding window initial position
Hour offset estimation function value；
The procedural representation of operation are as follows: first according to receive signal reality imaginary data sign bit information, using formula r (x)=
Sign (Re (R (x)))+j*sign (Im (R (x))) is mapped data are received, and wherein R (x), which is represented, receives signal, Re ()
Expression takes the value of real part of complex data, and Im () indicates to take the imaginary values of complex data, and sign () indicates to take the symbol of a data
Number position, if data are greater than 0 output the result is that 1, less than 0 output the result is that -1, r (x) is to take symbol to receiving signal reality imaginary part
It is mapping out afterwards as a result, then utilizing formula c (k)=sign (Re (C (k)))+j*sign (Im (C there are four types of numerical value ± 1 ± j
(k))) training sequence is mapped, wherein C (k) represents local training sequence, c (k) be to local sequence reality imaginary data by
The complex result that sign bit information MAP goes out, there are four types of numerical value ± 1 ± j；Finally according to formulaSeek timing slip estimation function, wherein F (x)
Timing slip estimation function value is represented, N=2* (NFFT+CP) represents the length of associated window and local sequence；
Humidity detecting module is connect with single chip control module, for the humidity sensor by installing on furred ceiling to interior
Carry out Humidity Detection；
Detection of air quality module is connect with single chip control module, with lead to installed on furred ceiling cross air quality detector
To indoor carry out Detection of Air Quality；
Single chip control module, with temperature detecting module, humidity detecting module, detection of air quality module, wireless communication module,
Lighting module, theme selecting module, display module connection, dispatch each operational module for controlling；
Wireless communication module is connect with single chip control module, for making users' mobile end wirelessly connect single-chip microcontroller
Carry out wireless control；
Lighting module is connect with single chip control module, is illuminated for the headlamp by installing on furred ceiling to interior
Decoration；
Theme selecting module, connect with single chip control module, for for user select it is different show topics, and be sent to aobvious
Show that module is shown；
Display module is connect with single chip control module, for the liquid crystal display by spreading on furred ceiling to the master of selection
Topic is shown；
Display module image transfer method two field pictures more adjacent first, find out the region of all image changes, then
The set in the smallest not overlapping rectangles region of area is obtained according to the coordinate of variation pixel；Rectangular area set is only sent every time
The image data and respective coordinates information for being included；
Variation rectangular area is obtained according to the coordinate of pixel, formula (1) and formula (2) are to judge rectangle R according to variation pixel
The formula of range；
Rl≤Px AND Rt=Pyi (1)
Rr≥Px AND Rb≥Py (2)
Wherein RlAnd RtRepresent the abscissa and ordinate in the rectangle upper left corner, RrAnd RbRepresent the abscissa and vertical seat in the rectangle lower right corner
Mark, PxAnd PyRepresent the abscissa and ordinate of variation pixel, Py0Represent the ordinate for changing pixel for the first time；According to formula
(1) and formula (2) acquires the range for changing rectangular area；First the data of the adjacent two width bitmap in front and back are preserved, and before judgement
Whether the value of pixel corresponding to two frame screens changes afterwards；When detecting the sampled point of variation for the first time, sampled point can will be changed
Coordinate (PX0,PY0) recorded, the top left co-ordinate (R as variation rectangular areal,Rt), and will the unchanged mark of row
For false；Continue to compare, when detecting different sampled points again, is first identified as false for row is unchanged, it then will sampling
The abscissa P of pointxWith the abscissa R in the rectangle upper left cornerlIt is compared and is minimized, while the coordinate (R in the rectangle lower right cornerr,
Rb) meeting and point coordinate (Px,Py) relatively and be maximized；That is:
Rl=min (Pxi,Rl)(i>1) Rt=Pyi(i=1)
Rr=max (Rxi,Rr)(i>1) Rb=max (Ryi,Rb)(i>1)
When detecting that certain row sampling point value is all identical, the rectangular area block of a variation is obtained；
Rectangle partitioning algorithm is carried out to region of variation in a scanning area and uses the image before and after the judgement of column direct comparison method
Whether pixel corresponding to two frame screen pictures changes to find out the rectangular area of variation in buffer area；According to from top to bottom, from
Left-to-right principle finds out a later frame image relative to previous frame image every the image transfer method of column scan based on rectangle segmentation
All changes region simultaneously obtains the set in the smallest not overlapping rectangles region of area based on rectangle partitioning algorithm；
Alarm module is detected, is connect with single chip control module, for for indoor environment temperature, humidity and Detection of Air Quality
Exceeded warning note.
2. dismountable modularization indoor decoration Combined type suspended ceiling structure as described in claim 1, which is characterized in that described wireless
Communication module method for transmitting signals is as follows:
Firstly, obtaining original signal；
Secondly, can be changed diagonally opposing corner matrix using the weight determined according to number of users, the original signal is encoded, is obtained
To encoded signal to be transmitted；
Then, the encoded signal to be transmitted is transmitted by destination channel to signal receiving end；
Finally, using the descrambling matrix determined according to acquisition of information situation relevant to the destination channel, to the signal
The signal that receiving end receives carries out scramble process.
3. dismountable modularization indoor decoration Combined type suspended ceiling structure as described in claim 1, which is characterized in that the temperature
Detection module is all made of SHT10 Temperature Humidity Sensor with humidity detecting module and detects to indoor temperature and humidity.
4. dismountable modularization indoor decoration Combined type suspended ceiling structure as described in claim 1, which is characterized in that the air
It is as follows that quality detection module runs transmission method:
Firstly, air quality detector is to indoor carry out Detection of Air Quality；
Secondly, air quality detector will test data transmission to detection of air quality module by communication；
Again, the result that detection of air quality module will test after data processing is sent to single chip control module；
Finally, it will be shown on display module by single chip control module according to the processing data of detection of air quality module.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112000029A (en) * | 2020-08-17 | 2020-11-27 | 江苏建筑职业技术学院 | Integrated ceiling structure system for interior decoration and control method thereof |
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