CN108510555A - Big data formula drives platform - Google Patents

Big data formula drives platform Download PDF

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Publication number
CN108510555A
CN108510555A CN201810222009.5A CN201810222009A CN108510555A CN 108510555 A CN108510555 A CN 108510555A CN 201810222009 A CN201810222009 A CN 201810222009A CN 108510555 A CN108510555 A CN 108510555A
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CN
China
Prior art keywords
image
numerical value
parlor
abatvoix
sound
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Granted
Application number
CN201810222009.5A
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Chinese (zh)
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CN108510555B (en
Inventor
刘晓英
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Jiaxing Sheng Da Network Technology Co., Ltd.
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刘晓英
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Priority to CN201810222009.5A priority Critical patent/CN108510555B/en
Publication of CN108510555A publication Critical patent/CN108510555A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/90Determination of colour characteristics
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/0002Inspection of images, e.g. flaw detection
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16Methods or devices for protecting against, or for damping, noise or other acoustic waves in general

Abstract

The present invention relates to a kind of abatvoix big data formulas to drive platform, including:Abatvoix is arranged around the television set in parlor, is shielded to the sound of television set for being realized under upright state, is additionally operable to stop shielding the sound of television set under horizontal state;Direct-drive motor, the current state for controlling each sound-absorbing block respectively;Numerical value processing equipment, for receiving panorama parlor image, and Y, U, V numerical value of each pixel in the image of the panorama parlor are normalized, the normalization of Y, U, V numerical value of each pixel in the image of the panorama parlor to be adjusted in 0 to 10 numerical intervals, with V numerical value after U numerical value after Y numerical value, adjustment after acquisition and output adjustment and adjustment.By means of the invention it is possible to realize the hardware shield of sound.

Description

Big data formula drives platform
Technical field
The present invention relates to big data fields more particularly to a kind of big data formula to drive platform.
Background technology
Such definition is given for " big data " (Big data) research institution Gartner." big data " is desirable New tupe could with stronger decision edge, see clearly find power and process optimization ability adapt to magnanimity, high growth rate and Diversified information assets.
Study given a definition that in the whole world Mai Kenxi:A kind of scale is big to big in terms of acquisition, storage, management, analysis The big data acquisition system for having exceeded traditional database software means capability range, data scale, quick data flow with magnanimity Turn, various data type and the low four big feature of value density.
The strategic importance of big data technology, which is not lain in, grasps huge data information, and is to these containing significant number According to progress specialized process.In other words, if big data is compared to a kind of industry, this industry realizes the pass of profit Key is to improve " working ability " to data, be realized by " processing " " increment " of data.
Technically, big data is inseparable just as the positive and negative of one piece of coin with the relationship of cloud computing.Big number According to can not necessarily be handled with the computer of separate unit, it is necessary to use distributed structure/architecture.Its characteristic be to mass data into Row distributed data digging.But it must rely on distributed treatment, distributed data base and the cloud storage of cloud computing, virtualization skill Art.
Invention content
The present invention provides a kind of big data formulas to drive platform, introduces abatvoix, the television set week being arranged in parlor It enclosing, the sound of television set is shielded for being realized under upright state, abatvoix is made of the sound-absorbing block on multiple and different directions, Each sound-absorbing block realizes the shielding of the sound to the television set of corresponding direction under upright state, while having built high-precision Human bioequivalence mechanism, and the location determination human body based on human body subgraph in acquiring image works as front direction relative to television set In order to which abatvoix executes corresponding masking operation.
More particularly it relates to following key inventive point.
(1) the sound occlusion mechanism of abatvoix and direct-drive motor including multiple sound-absorbing blocks is constructed, effectively Reduce interference of the television sound to ambient enviroment;
(2) in order to reduce the operand of image data, by the way of normalized, by numerical operation section from 0- In the range of 255 narrow down to 0-10, meanwhile, the also relativeness based on Y, U, V numerical value determines the bright of corresponding pending image Degree;
(3) statistical result based on collecting image determines the region segmentation quantity that multidomain treat-ment is carried out to image, and It realizes the subarea processing of light filling and realizes the subarea processing of edge sharpening, to promote the fine degree of image procossing.
According to an aspect of the present invention, a kind of abatvoix big data formula driving platform is provided, the platform includes:
Abatvoix is arranged around the television set in parlor, for realizing the sound screen to television set under upright state It covers, is additionally operable to stop shielding the sound of television set under horizontal state;
Direct-drive motor is connect with the abatvoix, the current state for controlling each sound-absorbing block respectively;
Numerical value processing equipment, for receiving panorama parlor image, and to each pixel in the image of the panorama parlor Y, U, V numerical value of point are normalized, by Y, U, V numerical value of each pixel in the image of the panorama parlor Normalization is adjusted in 0 to 10 numerical intervals, with V numbers after U numerical value after Y numerical value, adjustment after acquisition and output adjustment and adjustment Value;
Wherein, the numerical value processing equipment is carried out in big data processing end;
Numerical value compares equipment, is connect with the numerical value processing equipment, Y numerical value after the adjustment for receiving each pixel, U numerical value and V numerical value after adjustment after adjustment, for each pixel, Y numerical value is to obtain the first extraction number after subtracting adjustment by 10 According to U numerical value is to obtain the second extraction data after subtracting adjustment by 10, and V numerical value extracts number to obtain third after subtracting adjustment by 10 According to by the product divided by the first extraction data of the second extraction data and third extraction data to obtain data fortune Calculate result;
Panoramic shooting equipment is arranged on the side corner in parlor, towards panoramic picture shooting is carried out inside parlor, to obtain It obtains and exports panorama parlor image;
Image judges equipment, and equipment connects compared with the numerical value, data operation for receiving each pixel as a result, The average value of the data operation result of each pixel is taken using as current comparison reference, when the current comparison reference is big When preset ratio threshold value, determine panorama parlor image be low lightness image, when the current comparison reference be less than etc. When preset ratio threshold value, determine that panorama parlor image is high brightness image;
Process of refinement equipment judges that equipment is connect, for receiving with the panoramic shooting equipment and described image respectively The current comparison reference and panorama parlor image are determined based on the current comparison reference to panorama visitor The region quantity that Room image is cut carries out region cutting process based on the area data to panorama parlor image, To obtain multiple images region, and also described image region is held based on the determination of the fog-level of each image-region itself The amplitude of row image light filling processing is additionally operable to hold each processed image region to obtain multiple processed image regions Edge sharpening processing of the row based on processed image contrast, to obtain and export multiple clear images, and is used for institute It states multiple clear images and carries out image combined processing to obtain combination picture, and the combination picture is executed into process of fitting treatment To obtain process of fitting treatment image;
Wherein, abatvoix is made of the sound-absorbing block on multiple and different directions, each sound-absorbing block is realized under upright state Shielding to the sound of the television set of corresponding direction;
Wherein, the current state of each sound-absorbing block is upright state or horizontal state.
Description of the drawings
Embodiment of the present invention is described below with reference to attached drawing, wherein:
Fig. 1 is to drive the image data acquiring of platform to illustrate according to the abatvoix big data formula shown in embodiment of the present invention Figure.
Specific implementation mode
The embodiment for driving platform to the abatvoix big data formula of the present invention below with reference to accompanying drawings is described in detail.
Currently, to the control of the sound of television set adopted to the personal experience of television set according to the user for watching TV Manual manipulation is carried out with remote controler or button, this control mode has looked after the demand of spectators completely, and lacks to ambient enviroment, Such as the concern of the people for not watching TV in other directions, to seriously affect the normal life for the people for not watching TV It is living.
A kind of mask pattern of active is lacked to the processing of television sound at present, the sound of television set is once broadcast, just All directions extend around immediately, and in the ear to invade the people of non-spectators, offending experience is caused to them.
In order to overcome above-mentioned deficiency, the present invention has built a kind of abatvoix big data formula driving platform, effective by introducing Shielding hardware device, realize to the hardware shield of television sound, to for software masking, improve shielding Effect.
Fig. 1 is to drive the image data acquiring of platform to illustrate according to the abatvoix big data formula shown in embodiment of the present invention Figure, the platform include:
Abatvoix is arranged around the television set in parlor, for realizing the sound screen to television set under upright state It covers, is additionally operable to stop shielding the sound of television set under horizontal state;
Wherein, abatvoix is made of the sound-absorbing block on multiple and different directions, each sound-absorbing block is realized under upright state Shielding to the sound of the television set of corresponding direction.
Then, continue to drive the concrete structure of platform to be further detailed the abatvoix big data formula of the present invention.
Can also include in the abatvoix big data formula driving platform:
Direct-drive motor is connect with the abatvoix, the current state for controlling each sound-absorbing block respectively;
Wherein, the current state of each sound-absorbing block is upright state or horizontal state.
Can also include in the abatvoix big data formula driving platform:
Numerical value processing equipment, for receiving panorama parlor image, and to each pixel in the image of the panorama parlor Y, U, V numerical value of point are normalized, by Y, U, V numerical value of each pixel in the image of the panorama parlor Normalization is adjusted in 0 to 10 numerical intervals, with V numbers after U numerical value after Y numerical value, adjustment after acquisition and output adjustment and adjustment Value;
Wherein, the numerical value processing equipment is carried out in big data processing end.
Can also include in the abatvoix big data formula driving platform:
Numerical value compares equipment, is connect with the numerical value processing equipment, Y numerical value after the adjustment for receiving each pixel, U numerical value and V numerical value after adjustment after adjustment, for each pixel, Y numerical value is to obtain the first extraction number after subtracting adjustment by 10 According to U numerical value is to obtain the second extraction data after subtracting adjustment by 10, and V numerical value extracts number to obtain third after subtracting adjustment by 10 According to by the product divided by the first extraction data of the second extraction data and third extraction data to obtain data fortune Calculate result;
Panoramic shooting equipment 1, as shown in Figure 1, being arranged on the side corner in parlor, towards progress panorama sketch inside parlor As shooting, to obtain and export panorama parlor image;
Image judges equipment, and equipment connects compared with the numerical value, data operation for receiving each pixel as a result, The average value of the data operation result of each pixel is taken using as current comparison reference, when the current comparison reference is big When preset ratio threshold value, determine panorama parlor image be low lightness image, when the current comparison reference be less than etc. When preset ratio threshold value, determine that panorama parlor image is high brightness image;
Process of refinement equipment judges that equipment is connect, for receiving with the panoramic shooting equipment and described image respectively The current comparison reference and panorama parlor image are determined based on the current comparison reference to panorama visitor The region quantity that Room image is cut carries out region cutting process based on the area data to panorama parlor image, To obtain multiple images region, and also described image region is held based on the determination of the fog-level of each image-region itself The amplitude of row image light filling processing is additionally operable to hold each processed image region to obtain multiple processed image regions Edge sharpening processing of the row based on processed image contrast, to obtain and export multiple clear images, and is used for institute It states multiple clear images and carries out image combined processing to obtain combination picture, and the combination picture is executed into process of fitting treatment To obtain process of fitting treatment image;
Human body detecting device is connect with the process of refinement equipment, for receiving the process of fitting treatment image, and is based on Default human body gray scale upper limit threshold and default human body gray scale lower threshold are partitioned into corresponding people from the process of fitting treatment image Body subgraph;
Direction collecting device is connect with the human body detecting device, for receiving human body subgraph and process of fitting treatment image, And the location determination human body based on the human body subgraph in the identification image works as front direction to make relative to television set It is exported for real-time body direction;
Abatvoix selects equipment, connect with the direction collecting device, for receiving the real-time body direction, and is based on The real-time body direction determines the number for needing the sound-absorbing block in horizontal state, wherein described to need to be in horizontal state The number of sound-absorbing block be one or more.
In the abatvoix big data formula drives platform:
In the process of refinement equipment, the current comparison reference is smaller, is cut to panorama parlor image Obtained region quantity is fewer.
In the abatvoix big data formula drives platform:
The direct-drive motor is also connect with abatvoix selection equipment, for receiving described need in tap-like The number of the sound-absorbing block of state.
And in the abatvoix big data formula drives platform:
The direct-drive motor is additionally operable to the number based on the sound-absorbing block for needing to be in horizontal state to abatvoix Send driving control signal;
And the direct-drive motor is in from the process of refinement equipment point in different control circuit boards.
In addition, the process of refinement equipment is realized by dsp chip.The inside of dsp chip is using program and data point There is the Harvard structure opened special hardware multiplier, widely used pile line operation to provide special DSP instructions, Ke Yiyong Quickly to realize various digital signal processing algorithms.
According to the requirement of Digital Signal Processing, dsp chip generally has some following main features:(1) refer at one A multiplication and a sub-addition can be completed by enabling in the period.(2) program and data space is separated, can simultaneously access instruction sum number According to.(3) there is quick RAM in piece, usually can simultaneously be accessed in two pieces by independent data/address bus.(4) there is low overhead Or without overhead loop and the hardware supported redirected.(5) quickly interrupt processing and Hardware I/O are supported.(6) have within the monocycle Multiple hardware address generators of operation.(7) multiple operations can be executed parallel.(8) it supports pile line operation, makes fetching, translates The operations such as code and execution can be with Overlapped Execution.
Abatvoix big data formula using the present invention drives platform, is influenced in parlor for television sound in the prior art The technical issues of non-spectators' life, by using the mode of normalized, numerical operation section is narrowed down into 0-10 from 0-255 In the range of, meanwhile, also the relativeness based on Y, U, V numerical value, the lightness of determining corresponding pending image are described to be based on Lightness carries out the subarea processing of image light filling and realizes the subarea processing of edge sharpening, particularly critical, also introduces Abatvoix and abatvoix select equipment, realize the hardware shield to sound.
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 (7)

1. a kind of abatvoix big data formula driving platform, the platform include:
Abatvoix is arranged around the television set in parlor, is shielded to the sound of television set for being realized under upright state, also For stopping shielding the sound of television set under horizontal state;
Wherein, abatvoix is made of the sound-absorbing block on multiple and different directions, each sound-absorbing block is realized under upright state to right Answer the shielding of the sound of the television set in direction.
2. abatvoix big data formula as described in claim 1 drives platform, which is characterized in that the platform further includes:
Direct-drive motor is connect with the abatvoix, the current state for controlling each sound-absorbing block respectively;
Wherein, the current state of each sound-absorbing block is upright state or horizontal state.
3. abatvoix big data formula as claimed in claim 2 drives platform, which is characterized in that the platform further includes:
Numerical value processing equipment, for receiving panorama parlor image, and to each pixel in the image of the panorama parlor Y, U, V numerical value are normalized, by Y, U, V numerical value normalizing of each pixel in the image of the panorama parlor Change is adjusted in 0 to 10 numerical intervals, with V numerical value after U numerical value after Y numerical value, adjustment after acquisition and output adjustment and adjustment;
Wherein, the numerical value processing equipment is carried out in big data processing end.
4. abatvoix big data formula as claimed in claim 3 drives platform, which is characterized in that the platform further includes:
Numerical value compares equipment, is connect with the numerical value processing equipment, Y numerical value, adjustment after the adjustment for receiving each pixel V numerical value after U numerical value and adjustment afterwards, for each pixel, after subtracting adjustment by 10 Y numerical value to obtain the first extraction data, U numerical value is to obtain the second extraction data after subtracting adjustment by 10, and V numerical value extracts data to obtain third after subtracting adjustment by 10, The product divided by the first extraction data for extracting data and third extraction data by described second are to obtain data operation As a result;
Panoramic shooting equipment is arranged on the side corner in parlor, towards panoramic picture shooting is carried out inside parlor, to obtain simultaneously Export panorama parlor image;
Image judges equipment, and equipment connects compared with the numerical value, and the data operation for receiving each pixel is as a result, take each The average value of the data operation result of a pixel using as current comparison reference, when the current comparison reference be more than it is pre- If when proportion threshold value, determine that panorama parlor image is low lightness image, when the current comparison reference is less than or equal in advance If when proportion threshold value, determining that panorama parlor image is high brightness image;
Process of refinement equipment judges that equipment is connect with the panoramic shooting equipment and described image respectively, described for receiving Current comparison reference and panorama parlor image are determined based on the current comparison reference to panorama parlor figure As the region quantity that cutting obtains, region cutting process is carried out to panorama parlor image based on the area data, to obtain Multiple image-regions are obtained, and figure is also executed to described image region based on the determination of the fog-level of each image-region itself As the amplitude of light filling processing, to obtain multiple processed image regions, it is additionally operable to execute base to each processed image region It is handled in the edge sharpening of processed image contrast, to obtain and export multiple clear images, and being used for will be described more A clear image carries out image combined processing to obtain combination picture, and the combination picture is executed process of fitting treatment to obtain Obtain process of fitting treatment image;
Human body detecting device is connect with the process of refinement equipment, for receiving the process of fitting treatment image, and based on default Human body gray scale upper limit threshold and default human body gray scale lower threshold are partitioned into corresponding human body from the process of fitting treatment image Image;
Direction collecting device is connect with the human body detecting device, for receiving human body subgraph and process of fitting treatment image, and base In the location determination human body of the human body subgraph in the identification image relative to television set when front direction is using as reality The directions Shi Renti export;
Abatvoix selects equipment, is connect with the direction collecting device, for receiving the real-time body direction, and based on described Real-time body direction determines the number for needing the sound-absorbing block in horizontal state, wherein described to need the suction in horizontal state The number of sound block is one or more.
5. abatvoix big data formula as claimed in claim 4 drives platform, it is characterised in that:
In the process of refinement equipment, the current comparison reference is smaller, cuts to obtain to panorama parlor image Region quantity it is fewer.
6. abatvoix big data formula as claimed in claim 5 drives platform, it is characterised in that:
The direct-drive motor is also connect with abatvoix selection equipment, for receiving described need in horizontal state The number of sound-absorbing block.
7. abatvoix big data formula as claimed in claim 6 drives platform, it is characterised in that:
The direct-drive motor is additionally operable to send to abatvoix based on the number for needing the sound-absorbing block in horizontal state Driving control signal;
And the direct-drive motor is in from the process of refinement equipment point in different control circuit boards.
CN201810222009.5A 2018-03-18 2018-03-18 Big data formula drives platform Active CN108510555B (en)

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CN2883631Y (en) * 2005-12-05 2007-03-28 曲建宾 Ventilation silencing purifier mounted on window
CN102387345A (en) * 2011-09-09 2012-03-21 浙江工业大学 Safety monitoring system based on omnidirectional vision for old people living alone
CN202749090U (en) * 2012-05-23 2013-02-20 余姚市森高汽车仪表有限公司 GPS (Global Positioning System) multifunctional audio-video system structure
CN103927808A (en) * 2014-04-30 2014-07-16 中国矿业大学(北京) Voiceprint-recognition-based system and method for detecting uniqueness of coal mine entering worker
CN104536477A (en) * 2014-12-29 2015-04-22 中国电子科技集团公司第二十九研究所 Glass noise active control silencing system and operating method
CN107620264A (en) * 2017-09-11 2018-01-23 太仓迭世信息科技有限公司 A kind of intelligent sound insulation wall system of adjust automatically soundproof effect
CN107689096A (en) * 2017-08-29 2018-02-13 王微微 A kind of moveable projector room and its application method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2883631Y (en) * 2005-12-05 2007-03-28 曲建宾 Ventilation silencing purifier mounted on window
CN102387345A (en) * 2011-09-09 2012-03-21 浙江工业大学 Safety monitoring system based on omnidirectional vision for old people living alone
CN202749090U (en) * 2012-05-23 2013-02-20 余姚市森高汽车仪表有限公司 GPS (Global Positioning System) multifunctional audio-video system structure
CN103927808A (en) * 2014-04-30 2014-07-16 中国矿业大学(北京) Voiceprint-recognition-based system and method for detecting uniqueness of coal mine entering worker
CN104536477A (en) * 2014-12-29 2015-04-22 中国电子科技集团公司第二十九研究所 Glass noise active control silencing system and operating method
CN107689096A (en) * 2017-08-29 2018-02-13 王微微 A kind of moveable projector room and its application method
CN107620264A (en) * 2017-09-11 2018-01-23 太仓迭世信息科技有限公司 A kind of intelligent sound insulation wall system of adjust automatically soundproof effect

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