CN106162077A - IN service based on the Internet management system - Google Patents
IN service based on the Internet management system Download PDFInfo
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- CN106162077A CN106162077A CN201610479198.5A CN201610479198A CN106162077A CN 106162077 A CN106162077 A CN 106162077A CN 201610479198 A CN201610479198 A CN 201610479198A CN 106162077 A CN106162077 A CN 106162077A
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- 238000005286 illumination Methods 0.000 claims abstract description 23
- 238000001914 filtration Methods 0.000 claims description 32
- 238000000605 extraction Methods 0.000 claims description 20
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- 230000008569 process Effects 0.000 claims description 16
- 230000010354 integration Effects 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 5
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- 238000007726 management method Methods 0.000 description 22
- 238000004458 analytical method Methods 0.000 description 5
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/70—Denoising; Smoothing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/28—Quantising the image, e.g. histogram thresholding for discrimination between background and foreground patterns
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- 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
- G06V10/50—Extraction of image or video features by performing operations within image blocks; by using histograms, e.g. histogram of oriented gradients [HoG]; by summing image-intensity values; Projection analysis
-
- 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
- G06V10/56—Extraction of image or video features relating to colour
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10024—Color image
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20021—Dividing image into blocks, subimages or windows
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Automation & Control Theory (AREA)
- Image Processing (AREA)
Abstract
The present invention relates to a kind of IN service based on the Internet management system, including ticket management equipment, The Cloud Terrace, spectators' screen intensity detection equipment, cinema ambient brightness detection equipment and luminaire, The Cloud Terrace determines the illumination direction of luminaire for the output of output based on spectators' screen intensity detection equipment and cinema's ambient brightness detection equipment and controls luminaire and be illuminated according to the illumination direction determined.By means of the invention it is possible to improve the control accuracy of illuminator.
Description
Technical field
The present invention relates to internet arena, particularly relate to a kind of IN service based on the Internet management system.
Background technology
Cloud computing, i.e. cloud computing, is increase, use and the delivery mode of related service based on the Internet,
It is usually directed to provide the most easily extension and the most virtualized resource by the Internet.Cloud is the one of network, the Internet
Metaphor saying.Past the most often represents telecommunications network with cloud, is the most also used for representing the Internet and underlying infrastructure
Abstract.Therefore, cloud computing even can allow you experience the operational capability of 10 TFlops per second, has the most powerful computing capability
Can be with simulated-nuclear explosion, Prediction of Climate Change and market trend.User is accessed by modes such as computer, notebook, mobile phones
Data center, carries out computing by the demand of oneself.
Definition to cloud computing has multiple saying.For what is cloud computing on earth, 100 kinds of explanations at least can be found.
Present stage is well accepted is National Institute of Standards and Technology (NIST) definition: cloud computing is a kind of by usage amount paying
Pattern, this pattern provide available, easily, on-demand network access, enter configurable computing resource sharing pond (money
Source includes network, server, storage, application software, service), these resources can quickly be provided, and only need to put into little pipe
Science and engineering is made, or carries out little mutual with service supplier.Cloud computing initially enters each application with its operation efficiency height.
Currently, the artificial anti-mode taken on the sly has inborn deficiency, in order to overcome above-mentioned drawback, reduces the anti-operation taken on the sly
Cost, improves the anti-work efficiency taken on the sly, and operator always searches for the mode that electronics prevents taking on the sly and carries out on-site supervision, and electronics is prevented
Having taken on the sly two kinds of developing direction, a kind of is to make an issue of on the mobile terminal that spectators are hand-held, automatically examines when mobile terminal shoots
Survey is taken on the sly behavior, but this mode is probably due to the selection of mobile terminal is avoided by the person of taking on the sly, and another kind is to take on the sly
On-the-spot arrangement electronic jamming device, this mode can avoid evading of the person of taking on the sly.
The existing anti-electronic jamming device taken on the sly is that a kind of infrared facility is placed in the back side of curtain or stage,
Infrared facility sends the sightless infrared ray of human eye, if the person of taking on the sly is moving terminal or video camera shooting, the most infrared
Line by the video camera imaging of the interference person of taking on the sly, causes image or lower picture quality that the person of taking on the sly obtains, it is impossible to commercially sell
Sell and propagate on network, thus effectively safeguarding copyright interest.
But, this mode needs to launch infrared ray always, and ultrared transmitting is large-scale, needs from each
Infrared ray, relatively costly and poor feasibility are all launched in position.Therefore on-the-spot electronics prevents that the equipment of taking on the sly also needs to find other
Break through direction.
To this end, the present invention proposes the electronic equipment prevented taking on the sly in a kind of new scene, it is possible to by audience seat
The behavioral value of spectators and by the parameter extraction of site environment being determined whether there is the person of taking on the sly in audience seat, and
In time the position at the person of taking on the sly place can be positioned, in order to take to orient warning measure accordingly, remind the person of taking on the sly to put
Abandon the behavior of taking on the sly.
Summary of the invention
In order to solve the problems referred to above, the invention provides a kind of IN service based on the Internet management system, at the scene
Auditorium image capture device is set and completes the extraction to auditorium image, introduce various image processing equipment and graphical analysis sets
For judging whether auditorium image exists the suspicious person of taking on the sly, in the case of there is the suspicious person of taking on the sly, extract suspicious
The numbering at seat, the person of taking on the sly place, the most at the scene ambient parameter or current performance content are detected, in real time with root
Information and Site Detection result according to the suspicious person of taking on the sly determine the person that really do not takes on the sly, it is even more important that establish a set of can
It is oriented the mechanism of prompting according to the person of taking on the sly position, thus completely automatically realizes the detection of the electronic type to the person of taking on the sly and police
Accuse.
According to an aspect of the present invention, it is provided that a kind of IN service based on the Internet management system, described system bag
Include ticket management equipment, The Cloud Terrace, spectators' screen intensity detection equipment, cinema's ambient brightness detection equipment and luminaire, cloud
For the output of output based on spectators' screen intensity detection equipment and cinema's ambient brightness detection equipment, platform determines that illumination sets
Standby illumination direction also controls luminaire and is illuminated according to the illumination direction determined.
More specifically, in described IN service management system based on the Internet, including: ticket management equipment, with embedding
Enter formula processing equipment to connect, under the control of embedded processing equipment, send ticketing service control instruction to ticket system；Environment
Brightness detection equipment, is arranged on middle position, cinema roof, for detect the real-time luminosity of cinema's internal medium using as
Real time environment brightness exports；Screen intensity detection equipment, the Background control being arranged on cinema is indoor, with screen extraction equipment even
Receive the seat numbering of each screen subimage and its correspondence, for each pixel based on each screen subimage
Gray value calculate the screen intensity of each screen subimage to export as real time screen brightness；Brightness matching equipment, if
Put Background control at the cinema indoor, be connected with ambient brightness detection equipment and screen intensity detection equipment respectively, be used for connecing
Receive real time environment brightness and receive the real time screen brightness of each screen subimage, real-time by each screen subimage
Screen intensity is mated with real time environment brightness, when the real time screen brightness that there is screen subimage deducts real time environment brightness
Difference more than or equal to predetermined luminance threshold value time, using corresponding for screen subimage seat numbering as targeted seat numbering output；
Embedded processing equipment, the Background control being arranged on cinema is indoor, is connected with brightness matching equipment, for based on targeted seat
Numbering sends the drive control signal including that targeted seat is numbered；Motor driving apparatus, is arranged on the Background control room of cinema
In, it being connected with embedded processing equipment and direct current generator respectively, the driving sent for receiving embedded processing equipment controls letter
Number, and resolve drive control signal to determine that targeted seat is numbered, determine that motor drives letter based on targeted seat numbering
Number；The Cloud Terrace, is arranged on the position, roof directly over cinema's curtain, and including equipment fixed support and direct current generator, equipment is fixed
Support is used for fixing luminaire and direct current generator, and direct current generator is connected with motor driving apparatus, in motor drive signal
Drive the lower illumination direction adjusting luminaire, and after having adjusted, send illumination enabling signal；Luminaire, is fixed on
On equipment fixed support, be connected with direct current generator, including light switch and lighting source, light switch respectively with direct current generator and
Lighting source connects, for automatically opening up to start the illumination of lighting source after receiving illumination enabling signal；Picture pick-up device,
It is arranged on middle position, cinema roof, for the auditorium on cinema's curtain opposite is carried out image acquisition to export auditorium
Image；Data splitting equipment, is positioned at high in the clouds, is connected with picture pick-up device, for auditorium image is divided into N number of image block, N
For the natural number more than 1；N number of high in the clouds storage device, is positioned at high in the clouds, is connected with data splitting equipment, for storing N number of figure respectively
As piecemeal；Cloud service central apparatus, is positioned at high in the clouds, is connected with N number of high in the clouds storage device, is used for concentrating N number of image block, and
N number of image block is distributed to M high in the clouds application apparatus, and M is that the natural number more than 1 and M are less than or equal to N；Command channel, high in the clouds
Management equipment, is positioned at high in the clouds, for high in the clouds order is carried out channel management；M high in the clouds application apparatus, is positioned at high in the clouds, with high in the clouds
Service centre's equipment connects, and for receiving be assigned to, more than one image block, each high in the clouds application apparatus includes:
Gray processing processes subset, including channel parameters extraction unit, weighted value memory element and gray value computing unit, channel parameters
Extraction unit is used for receiving each image block, extract the R passage pixel value of each pixel in image block, G lead to
Road pixel value and channel B pixel value, weighted value memory element is used for having prestored R channel weighting value, G channel weighting value and B
Channel weighting value, gray value computing unit is connected with channel parameters extraction unit and weighted value memory element respectively, for image
Each pixel in piecemeal, by R passage pixel value and the product of R channel weighting value, G passage pixel value and G channel weighting value
Product and channel B pixel value and channel B weighted value product addition with obtain for the gray value of pixel, and based on
In image block, the gray value of each pixel obtains the gray level image that image block is corresponding；Wherein, R channel weighting value value
Being 0.298839, G channel weighting value value is 0.586811, and channel B weighted value value is 0.114350；Histogram distribution detects
Subset, processes subset with gray processing and is connected, be used for receiving gray level image, and gray level image is carried out grey level histogram
Process to obtain corresponding histogram image, when histogram image presents bimodal distribution, send global threshold and select signal, no
Then, send non-global threshold and select signal；Threshold value selects subset, is connected, for connecing with histogram distribution detection subset
When receiving global threshold selection signal, global threshold 128 is exported as threshold data, select letter receiving non-global threshold
Number time, using neighbor pixel gray difference threshold 40 as threshold data export；Binary conversion treatment subset, selects with threshold value respectively
Subset and histogram distribution detection subset connect, for when receiving global threshold and selecting signal, for gray processing figure
Each pixel in Xiang, when gray value more than or equal to threshold data time, by for pixel be set to white level pixel
Point, when gray value less than threshold data time, by for pixel be set to black level pixel, and output gray level image pair
The binary image answered；Binary conversion treatment subset is additionally operable to when receiving non-global threshold and selecting signal, for gray processing
Each pixel in image, calculate vertical direction upwards apart from the gray value of pixel of its 3 pixels as upper picture
Element gray value, calculate vertical direction downwards apart from the gray value of pixel of its 3 pixels as lower grey scale pixel value, calculate
Horizontal direction to the left apart from the gray value of pixel of its 3 pixels as left grey scale pixel value, calculated level direction is to the right
Apart from the gray value of pixel of its 3 pixels as right grey scale pixel value, when upper grey scale pixel value and lower grey scale pixel value
The absolute value of difference be less than or equal to less than or equal to the absolute value of the difference of threshold data and left grey scale pixel value and right grey scale pixel value
During threshold data, by for pixel be set to white level pixel, when upper grey scale pixel value and the difference of lower grey scale pixel value
Absolute value more than the absolute value of the difference of threshold data or left grey scale pixel value and right grey scale pixel value more than threshold data time, will
For pixel be set to black level pixel, and the binary image that output gray level image is corresponding；Picture smooth treatment
Subset, is connected with binary conversion treatment subset, is used for receiving binary image, for each pixel in binary image
Point, when adjacent all pixels exist the trip point of more than half, then by for pixel gray value retain, no
Then, by for the gray value of pixel be set to white level pixel, and export the smoothed image that binary image is corresponding；Number
According to merging equipment, it is positioned at high in the clouds, is connected with M high in the clouds application apparatus, for by the image smoothing of each high in the clouds application apparatus
The smoothed image processing subset output carries out splicing to obtain smooth integration image；Wiener filtering equipment, is arranged on cinema
Background control indoor, merge equipment with data and be connected, be used for receiving smooth integration image, to smooth integration image execution wiener
Filtering Processing is to obtain filtering image, and wherein Wiener filtering processes the mean square error for making smooth integration image and filtering image
Difference is minimum to remove the white noise in smooth integration image and speckle noise；Screen extraction equipment, is arranged on the backstage of cinema
In control room, it is connected to obtain filtering image with Wiener filtering equipment；For each pixel in filtering image, when its ash
When angle value is between default mobile terminal screen upper limit gray value and default mobile terminal screen lower limit gray value, determine that it is screen
Curtain pixel；Split to obtain each from filtering image by the region that all screen pixels points in filtering image form
Screen subimage；For each screen subimage, for its position in filtering image determine for screen subimage
Corresponding seat numbering；Wherein, for seat corresponding to screen subimage numbered hold for screen subimage corresponding
Mobile terminal spectators place movie theatre seat numbering.
More specifically, in described IN service management system based on the Internet: channel parameters extraction unit, weighted value
Memory element and gray value computing unit are integrated on one piece of surface-mounted integrated circuit.
More specifically, in described IN service management system based on the Internet: the gray value of black level pixel is
0。
More specifically, in described IN service management system based on the Internet: the gray value of white level pixel is
255。
More specifically, in described IN service management system based on the Internet, also include: MMC storage card, for pre-
First storage predetermined luminance threshold value, R channel weighting value, G channel weighting value and channel B weighted value.
More specifically, in described IN service management system based on the Internet: MMC storage card is arranged on cinema
Background control is indoor.
Accompanying drawing explanation
Below with reference to accompanying drawing, embodiment of the present invention are described, wherein:
Fig. 1 is the structure square frame managing system according to the IN service based on the Internet shown in embodiment of the present invention
Figure.
Reference: 1 The Cloud Terrace；2 spectators' screen intensity detection equipment；3 cinema's ambient brightness detection equipment；4 illuminations set
Standby
Detailed description of the invention
Below with reference to accompanying drawings the embodiment of IN service based on the Internet management system of the present invention is carried out in detail
Describe in detail bright.
Some industry leaders are in order to identify and tracing pirate film, it is proposed that by the method for Coded Anti-Piracy (CAP),
I.e. in film, increase watermark.First Coded Anti-Piracy is designed by Kodak, Deluxe Laboratories pair subsequently
It improves.Philips it is also proposed a mark system being named as CineFence in 2006.But, digital watermark is only
Being a kind of passive measure, he can not eliminate and stop shooting to take on the sly.On the other hand, camera perturbation technique is intended to by serious broken
Bad film visual quality eliminates shooting and takes on the sly, meanwhile, these interference signals will be made not interfere with the spectators of movie theatre.
The most substantial amounts of camera interference method mainly make use of imaging sensor to respond ultrared principle.In order to disturb shifting
Moving video camera and generate light in the picture of shooting, infrared emitter is installed in cinema.Except those emitters
Etc. extra cost price and regular job expense, this scheme can be by enclosing suitable filter on camera lens.But it is this
Mode is easy to be avoided because of the selection of the person of taking on the sly.
All there is certain drawback in above-mentioned anti-pattern of taking on the sly, in order to overcome above-mentioned deficiency, the present invention built a kind of based on
The IN service management system of the Internet, carries out electronic analysis to auditorium image, and scene performance environment is carried out electronic analysis,
And carry out the person's of taking on the sly judgement based on two kinds of analysis results, it addition, the person of taking on the sly is reminded by the positional information being additionally based upon the person of taking on the sly,
Thus realize oriented detection and the orientation warning of the on-the-spot person of taking on the sly of performance.
Fig. 1 is the structure square frame managing system according to the IN service based on the Internet shown in embodiment of the present invention
Figure, described system includes ticket management equipment, The Cloud Terrace, spectators' screen intensity detection equipment, cinema's ambient brightness detection equipment
And luminaire, The Cloud Terrace detects the defeated of equipment for output based on spectators' screen intensity detection equipment and cinema's ambient brightness
Go out to determine the illumination direction of luminaire and control luminaire and be illuminated according to the illumination direction determined.
Then, the concrete structure continuing the management system of the IN service based on the Internet to the present invention is carried out further
Explanation.
Described system includes: ticket management equipment, is connected with embedded processing equipment, at embedded processing equipment
Under control, send ticketing service control instruction to ticket system；Ambient brightness detection equipment, is arranged on middle position, cinema roof,
For detecting the real-time luminosity of cinema's internal medium to export as real time environment brightness；Screen intensity detection equipment, is arranged
Background control at the cinema is indoor, connects with screen extraction equipment to receive each screen subimage and its corresponding seat
Numbering, the gray value for each pixel based on each screen subimage calculates the screen intensity of each screen subimage
To export as real time screen brightness；Brightness matching equipment, the Background control being arranged on cinema is indoor, respectively with ambient brightness
Detection equipment and screen intensity detection equipment connect, for receiving real time environment brightness and receiving each screen subimage
Real time screen brightness, mates the real time screen brightness of each screen subimage with real time environment brightness, when there is screen
When the real time screen brightness of curtain subimage deducts the difference of real time environment brightness more than or equal to predetermined luminance threshold value, by screen subgraph
As corresponding seat numbering is as targeted seat numbering output.
Described system includes: embedded processing equipment, and the Background control being arranged on cinema is indoor, with brightness matching equipment
Connect, for sending, based on targeted seat numbering, the drive control signal including that targeted seat is numbered；Motor driving apparatus, is arranged
Background control at the cinema is indoor, is connected with embedded processing equipment and direct current generator respectively, is used for receiving embedded processing
The drive control signal that equipment is sent, and resolve drive control signal to determine that targeted seat is numbered, based on target seat
Bit number determines motor drive signal；The Cloud Terrace, is arranged on the position, roof directly over cinema's curtain, including equipment fixed support
And direct current generator, equipment fixed support is used for fixing luminaire and direct current generator, and direct current generator is connected with motor driving apparatus,
For adjusting the illumination direction of luminaire under the driving of motor drive signal, and after having adjusted, send illumination startup letter
Number.
Described system includes: luminaire, is fixed on equipment fixed support, is connected with direct current generator, including illumination
Switch and lighting source, light switch is connected with direct current generator and lighting source respectively, for receiving illumination enabling signal
After automatically open up to start the illumination of lighting source；Picture pick-up device, is arranged on middle position, cinema roof, for cinema
The auditorium on curtain opposite carries out image acquisition with output auditorium image.
Described system includes: data splitting equipment, is positioned at high in the clouds, is connected with picture pick-up device, for being divided by auditorium image
Being slit into N number of image block, N is the natural number more than 1；N number of high in the clouds storage device, is positioned at high in the clouds, is connected with data splitting equipment,
For storing N number of image block respectively；Cloud service central apparatus, is positioned at high in the clouds, is connected with N number of high in the clouds storage device, is used for
Concentrating N number of image block, and N number of image block is distributed to M high in the clouds application apparatus, M is the natural number more than 1 and M is less than
Equal to N；Command channel, high in the clouds management equipment, is positioned at high in the clouds, for high in the clouds order is carried out channel management；M high in the clouds application sets
Standby, it is positioned at high in the clouds, is connected with cloud service central apparatus, for receiving be assigned to, more than one image block.
Each high in the clouds application apparatus includes: gray processing processes subset, deposits including channel parameters extraction unit, weighted value
Storage unit and gray value computing unit, channel parameters extraction unit is used for receiving each image block, extracts image block
In the R passage pixel value of each pixel, G passage pixel value and channel B pixel value, weighted value memory element is for depositing in advance
Stored up R channel weighting value, G channel weighting value and channel B weighted value, gray value computing unit respectively with channel parameters extraction unit
Connect with weighted value memory element, for each pixel in image block, by R passage pixel value and R channel weighting value
The product addition of the product of product, G passage pixel value and G channel weighting value and channel B pixel value and channel B weighted value is to obtain
Take for the gray value of pixel, and obtain, based on the gray value of each pixel in image block, the ash that image block is corresponding
Degreeization image；Wherein, R channel weighting value value is 0.298839, and G channel weighting value value is 0.586811, channel B weighted value
Value is 0.114350.
Each high in the clouds application apparatus includes: histogram distribution detection subset, processes subset with gray processing and is connected, uses
In receiving gray level image, and gray level image is carried out the grey level histogram process histogram image with acquisition correspondence, directly
When side's figure image presents bimodal distribution, send global threshold and select signal, otherwise, send non-global threshold and select signal.
Each high in the clouds application apparatus includes: threshold value selects subset, is connected with histogram distribution detection subset, is used for
When receiving global threshold and selecting signal, global threshold 128 is exported as threshold data, receiving the choosing of non-global threshold
When selecting signal, neighbor pixel gray difference threshold 40 is exported as threshold data.
Each high in the clouds application apparatus includes: binary conversion treatment subset, selects subset and rectangular histogram with threshold value respectively
Distribution detection subset connects, for when receiving global threshold and selecting signal, for each picture in gray level image
Vegetarian refreshments, when gray value more than or equal to threshold data time, by for pixel be set to white level pixel, when gray value is less than
During threshold data, by for pixel be set to black level pixel, and the binary image that output gray level image is corresponding.
Each high in the clouds application apparatus includes: binary conversion treatment subset is additionally operable to receiving non-global threshold selection letter
Number time, for each pixel in gray level image, calculate vertical direction upwards apart from the pixel of its 3 pixels
Gray value as upper grey scale pixel value, calculate vertical direction downwards apart from its 3 pixels pixel gray value as under
Grey scale pixel value, calculated level direction to the left apart from the gray value of pixel of its 3 pixels as left grey scale pixel value, meter
Calculate horizontal direction to the right apart from the gray value of pixel of its 3 pixels as right grey scale pixel value, when upper grey scale pixel value
With the difference that the absolute value of the difference of lower grey scale pixel value is less than or equal to threshold data and left grey scale pixel value and right grey scale pixel value
Absolute value less than or equal to threshold data time, by for pixel be set to white level pixel, when upper grey scale pixel value and under
The absolute value of the difference of grey scale pixel value is big more than the absolute value of threshold data or the difference of left grey scale pixel value and right grey scale pixel value
When threshold data, by for pixel be set to black level pixel, and the binary picture that output gray level image is corresponding
Picture.
Each high in the clouds application apparatus includes: picture smooth treatment subset, is connected with binary conversion treatment subset, is used for
Receive binary image, for each pixel in binary image, when adjacent all pixels exist half with
On trip point time, then by for the gray value of pixel retain, otherwise, by for the gray value of pixel be set to white
Level pixel point, and export the smoothed image that binary image is corresponding.
Described system includes: data merge equipment, are positioned at high in the clouds, are connected with M high in the clouds application apparatus, for by each
The smoothed image of the picture smooth treatment subset output of high in the clouds application apparatus carries out splicing to obtain smooth integration image；Wiener
Filter apparatus, the Background control being arranged on cinema is indoor, merges equipment with data and is connected, is used for receiving smooth integration image,
Smooth integration image being performed Wiener filtering process to obtain filtering image, wherein Wiener filtering processes and is used for so that smooth integration
Image is minimum to remove the white noise in smooth integration image and speckle noise with the mean square error of filtering image.
Described system includes: screen extraction equipment, and the Background control being arranged on cinema is indoor, with Wiener filtering equipment even
Connect to obtain filtering image；For each pixel in filtering image, when its gray value is on default mobile terminal screen
Time between limit gray value and default mobile terminal screen lower limit gray value, determine that it is screen pixels point；By in filtering image
The region of all screen pixels points composition splits to obtain each screen subimage from filtering image；For each screen
Curtain subimage, for its position in filtering image determine for screen subimage corresponding seat numbering.
Wherein, for seat corresponding to screen subimage numbered hold for mobile end corresponding to screen subimage
The movie theatre seat numbering at the spectators place of end.
More specifically, in the system: channel parameters extraction unit, weighted value memory element and gray value computing unit
It is integrated on one piece of surface-mounted integrated circuit；The gray value of black level pixel is 0；The gray value of white level pixel is 255；Also
Including: MMC storage card, it is used for prestoring predetermined luminance threshold value, R channel weighting value, G channel weighting value and channel B weighted value；
The Background control that MMC storage card is arranged on cinema is indoor.
It addition, wave filter, as the term suggests, it is the device that ripple is filtered." ripple " is that a physics widely is general
Read, at electronic technology field, the value fluctuations in time that " ripple " is narrowly confined to refer in particular to describe various physical quantity
Process.The effect by various kinds of sensors of this process, is converted into the time function of voltage or electric current, the most various physical quantitys
Time waveform, or referred to as signal.Because the independent variable time is continuous value, so referred to as continuous time signal,
It is referred to as analogue signal the most habitually.
Along with the generation of digital electronic computer technology with develop rapidly, for the ease of computer to signal at
Reason, creates complete theory and the method that continuous time signal is transformed under sampling theorem instructs discrete-time signal.
It is to say, only primary signal can be expressed by original analog signal sample value on series of discrete time coordinate point and not lose
Lose any information, since the expression of these concepts of ripple, waveform, signal is the change of various physical quantitys in objective world, the most just
It it is the carrier of the various information that modern society depends on for existence.Information needs to propagate, and lean on is exactly the transmission of waveshape signal.Signal exists
Its generation, change, each link of transmitting is likely to be due to environment and the existence of interference and distorts, even quite a lot of
In the case of, this distortion is the most serious, causes signal and entrained information thereof to be embedded in the middle of noise dearly.In order to
Filter these noises, recover signal originally, need to use various wave filter to be filtered processing.
Use IN service based on the Internet management system of the present invention, cannot taking on the sly for performance for prior art
The technical problem of effective detection of electrons is provided, by use targetedly, high-precision a series of images processing equipment and
The audience status of auditorium is analyzed by image analysis equipment, is analyzed, above-mentioned also by the environment on-the-spot to performance
On the basis of analysis, the behavior of pirates shoot person in auditorium is accurately detected and location recognition, finally takes aposematic mechanism pair
The person of taking on the sly carries out electronic reminding, thus while avoiding interference other spectators viewing, effectively reduces the generation of behavior of taking on the sly.
Although it is understood that the present invention discloses as above with preferred embodiment, but above-described embodiment being not used to
Limit the present invention.For any those of ordinary skill in the art, without departing under technical solution of the present invention ambit,
Technical solution of the present invention is made many possible variations and modification by the technology contents that all may utilize the disclosure above, or is revised as
Equivalent embodiments with change.Therefore, every content without departing from technical solution of the present invention, according to the technical spirit pair of the present invention
Any simple modification made for any of the above embodiments, equivalent variations and modification, all still fall within the scope of technical solution of the present invention protection
In.
Claims (7)
1. IN service based on a Internet management system, described system includes ticket management equipment, The Cloud Terrace, spectators' screen
Brightness detection equipment, cinema's ambient brightness detection equipment and luminaire, The Cloud Terrace is for setting based on the detection of spectators' screen intensity
The output of standby output and cinema's ambient brightness detection equipment determine luminaire illumination direction and control luminaire by
It is illuminated according to the illumination direction determined.
2. IN service based on the Internet management system as claimed in claim 1, it is characterised in that described system includes:
Ticket management equipment, is connected with embedded processing equipment, under the control of embedded processing equipment, to ticket system
Send ticketing service control instruction；
Ambient brightness detection equipment, is arranged on middle position, cinema roof, for detecting the brightest of cinema's internal medium
Spend to export as real time environment brightness；
Screen intensity detection equipment, the Background control being arranged on cinema is indoor, is connected to receive each with screen extraction equipment
The seat numbering of individual screen subimage and its correspondence, the gray value for each pixel based on each screen subimage calculates
The screen intensity of each screen subimage is to export as real time screen brightness；
Brightness matching equipment, the Background control being arranged on cinema is indoor, respectively with ambient brightness detection equipment and screen intensity
Detection equipment connects, for receiving real time environment brightness and receiving the real time screen brightness of each screen subimage, and will be every
The real time screen brightness of one screen subimage is mated with real time environment brightness, when the real time screen that there is screen subimage
When brightness deducts the difference of real time environment brightness more than or equal to predetermined luminance threshold value, seat numbering corresponding for screen subimage is made
For targeted seat numbering output；
Embedded processing equipment, the Background control being arranged on cinema is indoor, is connected with brightness matching equipment, for based on target
Seat numbering sends the drive control signal including that targeted seat is numbered；
Motor driving apparatus, the Background control being arranged on cinema is indoor, connects with embedded processing equipment and direct current generator respectively
Connect, for receiving the drive control signal that embedded processing equipment is sent, and resolve to determine mesh to drive control signal
Standard seat bit number, determines motor drive signal based on targeted seat numbering；
The Cloud Terrace, is arranged on the position, roof directly over cinema's curtain, and including equipment fixed support and direct current generator, equipment is fixed
Support is used for fixing luminaire and direct current generator, and direct current generator is connected with motor driving apparatus, in motor drive signal
Drive the lower illumination direction adjusting luminaire, and after having adjusted, send illumination enabling signal；
Luminaire, is fixed on equipment fixed support, is connected with direct current generator, including light switch and lighting source, shines
Bright switch is connected with direct current generator and lighting source respectively, for automatically opening up to start photograph after receiving illumination enabling signal
The illumination in source, Mingguang City；
Picture pick-up device, is arranged on middle position, cinema roof, adopts for the auditorium on cinema's curtain opposite is carried out image
Collect with output auditorium image；
Data splitting equipment, is positioned at high in the clouds, is connected with picture pick-up device, for auditorium image is divided into N number of image block, N
For the natural number more than 1；
N number of high in the clouds storage device, is positioned at high in the clouds, is connected with data splitting equipment, for storing N number of image block respectively；
Cloud service central apparatus, is positioned at high in the clouds, is connected with N number of high in the clouds storage device, is used for concentrating N number of image block, and by N
Individual image block is distributed to M high in the clouds application apparatus, and M is that the natural number more than 1 and M are less than or equal to N；
Command channel, high in the clouds management equipment, is positioned at high in the clouds, for high in the clouds order is carried out channel management；
M high in the clouds application apparatus, is positioned at high in the clouds, is connected with cloud service central apparatus, for receive be assigned to, more than one
Image block, each high in the clouds application apparatus includes:
Gray processing processes subset, including channel parameters extraction unit, weighted value memory element and gray value computing unit, passage
Parameter extraction unit is used for receiving each image block, extract each pixel in image block R passage pixel value,
G passage pixel value and channel B pixel value, weighted value memory element is used for having prestored R channel weighting value, G channel weighting value
With channel B weighted value, gray value computing unit is connected with channel parameters extraction unit and weighted value memory element respectively, for figure
As each pixel in piecemeal, by R passage pixel value and the product of R channel weighting value, G passage pixel value and G channel weighting
The product of value and the product addition of channel B pixel value and channel B weighted value with obtain for the gray value of pixel, and base
In image block, the gray value of each pixel obtains the gray level image that image block is corresponding；Wherein, R channel weighting value takes
Value is 0.298839, and G channel weighting value value is 0.586811, and channel B weighted value value is 0.114350；
Histogram distribution detection subset, processes subset with gray processing and is connected, be used for receiving gray level image, and to gray processing
Image carries out grey level histogram and processes to obtain corresponding histogram image, when histogram image presents bimodal distribution, sends
Global threshold selects signal, otherwise, sends non-global threshold and selects signal；
Threshold value selects subset, is connected with histogram distribution detection subset, is used for when receiving global threshold and selecting signal,
Global threshold 128 is exported as threshold data, when receiving non-global threshold and selecting signal, by neighbor pixel gray scale difference
Threshold value 40 exports as threshold data；
Binary conversion treatment subset, selects subset and histogram distribution detection subset to be connected, for connecing respectively with threshold value
When receiving global threshold selection signal, for each pixel in gray level image, when gray value is more than or equal to number of threshold values
According to time, by for pixel be set to white level pixel, when gray value less than threshold data time, by for pixel set
It is set to black level pixel, and the binary image that output gray level image is corresponding；Binary conversion treatment subset is additionally operable to connecing
When receiving non-global threshold selection signal, for each pixel in gray level image, calculate vertical direction upwards distance
The gray value of the pixel of its 3 pixels, as upper grey scale pixel value, calculates vertical direction downwards apart from its 3 pixels
The gray value of pixel is as lower grey scale pixel value, and calculated level direction is to the left apart from the gray scale of pixel of its 3 pixels
Value as left grey scale pixel value, calculated level direction to the right apart from the gray value of pixel of its 3 pixels as right pixel
Gray value, when the absolute value of upper grey scale pixel value and the difference of lower grey scale pixel value is less than or equal to threshold data and left grey scale pixel value
During with the absolute value of the difference of right grey scale pixel value less than or equal to threshold data, by for pixel be set to white level pixel
Point, when the absolute value of upper grey scale pixel value and the difference of lower grey scale pixel value is more than threshold data or left grey scale pixel value and right pixel
The absolute value of the difference of gray value more than threshold data time, by for pixel be set to black level pixel, and output gray level
Change the binary image that image is corresponding；
Picture smooth treatment subset, is connected with binary conversion treatment subset, is used for receiving binary image, for binary picture
Each pixel in Xiang, when adjacent all pixels exist the trip point of more than half, then by for pixel
The gray value of point retains, otherwise, by for the gray value of pixel be set to white level pixel, and export binary image
Corresponding smoothed image；
Data merge equipment, are positioned at high in the clouds, are connected with M high in the clouds application apparatus, for by the figure of each high in the clouds application apparatus
As the smoothed image of smoothing processing subset output carries out splicing to obtain smooth integration image；
Wiener filtering equipment, the Background control being arranged on cinema is indoor, merges equipment with data and is connected, and is used for receiving smooth whole
Close image, to smooth integration image perform Wiener filtering process to obtain filtering image, wherein Wiener filtering process be used for so that
Smooth integration image is minimum to remove the white noise in smooth integration image and speckle noise with the mean square error of filtering image；
Screen extraction equipment, the Background control being arranged on cinema is indoor, is connected to obtain filtering image with Wiener filtering equipment；
For each pixel in filtering image, when its gray value at default mobile terminal screen upper limit gray value and is preset mobile
Time between terminal screen lower limit gray value, determine that it is screen pixels point；All screen pixels points in filtering image are formed
Region split to obtain each screen subimage from filtering image；For each screen subimage, for its
Position in filtering image determine for screen subimage corresponding seat numbering；Wherein, for screen subimage corresponding
Seat numbered hold for the movie theatre seat numbering at spectators place of mobile terminal corresponding to screen subimage.
3. IN service based on the Internet management system as claimed in claim 2, it is characterised in that:
Channel parameters extraction unit, weighted value memory element and gray value computing unit are integrated on one piece of surface-mounted integrated circuit.
4. IN service based on the Internet management system as claimed in claim 2, it is characterised in that:
The gray value of black level pixel is 0.
5. IN service based on the Internet management system as claimed in claim 2, it is characterised in that:
The gray value of white level pixel is 255.
6. IN service based on the Internet management system as claimed in claim 2, it is characterised in that also include:
MMC storage card, is used for prestoring predetermined luminance threshold value, R channel weighting value, G channel weighting value and channel B weighted value.
7. IN service based on the Internet management system as claimed in claim 6, it is characterised in that:
The Background control that MMC storage card is arranged on cinema is indoor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610479198.5A CN106162077A (en) | 2016-06-27 | 2016-06-27 | IN service based on the Internet management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610479198.5A CN106162077A (en) | 2016-06-27 | 2016-06-27 | IN service based on the Internet management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106162077A true CN106162077A (en) | 2016-11-23 |
Family
ID=57349954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610479198.5A Withdrawn CN106162077A (en) | 2016-06-27 | 2016-06-27 | IN service based on the Internet management system |
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| CN (1) | CN106162077A (en) |
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| CN107194353A (en) * | 2017-05-24 | 2017-09-22 | 张冬梅 | Automatic inflation type shares bicycle |
| CN109769093A (en) * | 2018-08-08 | 2019-05-17 | 朱丽萍 | The instant judgment method of light variable quantity |
| CN110392216A (en) * | 2018-08-08 | 2019-10-29 | 乐清市川嘉电气科技有限公司 | Light variable quantity judges system immediately |
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| CN104811544A (en) * | 2015-04-01 | 2015-07-29 | 深圳市艾优尼科技有限公司 | Screen brightness adjustment method |
| CN105675979A (en) * | 2016-03-28 | 2016-06-15 | 无锡智谷锐拓技术服务有限公司 | Building staircase multifunctional electric meter |
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| US20100053359A1 (en) * | 2008-08-26 | 2010-03-04 | Apogen Technologies, Inc. | System and method for detecting a camera |
| CN103237388A (en) * | 2013-04-22 | 2013-08-07 | 浙江大丰实业有限公司 | Grandstand position indication system |
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| CN107194353A (en) * | 2017-05-24 | 2017-09-22 | 张冬梅 | Automatic inflation type shares bicycle |
| CN109769093A (en) * | 2018-08-08 | 2019-05-17 | 朱丽萍 | The instant judgment method of light variable quantity |
| CN110392216A (en) * | 2018-08-08 | 2019-10-29 | 乐清市川嘉电气科技有限公司 | Light variable quantity judges system immediately |
| CN109769093B (en) * | 2018-08-08 | 2021-02-26 | 江苏环球之星影视设备科技有限公司 | Light variation instant judgment system |
| CN110392216B (en) * | 2018-08-08 | 2021-07-23 | 乐清市川嘉电气科技有限公司 | Light variation real-time judging system |
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