CN109491626A - Side screen splices deduction system - Google Patents
Side screen splices deduction system Download PDFInfo
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- CN109491626A CN109491626A CN201811149803.8A CN201811149803A CN109491626A CN 109491626 A CN109491626 A CN 109491626A CN 201811149803 A CN201811149803 A CN 201811149803A CN 109491626 A CN109491626 A CN 109491626A
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- 230000003447 ipsilateral effect Effects 0.000 claims description 32
- 238000012545 processing Methods 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 20
- 238000009877 rendering Methods 0.000 claims description 19
- 230000001360 synchronised effect Effects 0.000 claims description 19
- 238000007405 data analysis Methods 0.000 claims description 14
- 238000005096 rolling process Methods 0.000 claims description 10
- 230000011218 segmentation Effects 0.000 claims description 9
- 230000007423 decrease Effects 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000002789 length control Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 7
- 230000001568 sexual effect Effects 0.000 abstract description 5
- 238000011161 development Methods 0.000 abstract description 4
- 230000009466 transformation Effects 0.000 abstract description 4
- 238000007726 management method Methods 0.000 description 17
- 238000013461 design Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
- G06F3/1446—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display display composed of modules, e.g. video walls
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Abstract
Side screen splices deduction system, comprising: LED screen, multiple side screens, splicing controller, splicing distributor, PC server, core switch, stereo set；LED screen two sides are symmetrically installed with two rows of side screens, and side screen plays identical theme, the corresponding multimedia content of content by splicing controller, splicing distributor, PC server control, and multiple PC servers are controlled by the same core switch；Multiple side screens control the lower overturning for carrying out certain angle by overturning drive device；Pass through the reciprocation of LED screen and turnable side screen, it is three-dimensional or thinking spacial flex by traditional plane deduction spatial transformation, make viewer experience to the sense of reality on the spot in person and novel sexual experience, it greatly improves spectators and goes to the enthusiasm toured, it allows spectators to deepen spectators while having a taste of modern science and technology rapid development to the impression of deduction picture, greatly improves deduction the effect of publicity.
Description
Technical field
The present invention relates to exhibition room systems technology field, specially side screen splices deduction system.
Background technique
Traditional deduction system generallys use single led screen or is drilled by multiple mosaic screens by spliced big picture display screen
Unravel silk that multimedia interface design is ornamental for client or producer's publicity uses, but in the deduction space of this single deduction mode, deduction
Appearance is inevitably single, and picture impact force, attraction are insufficient, is unable to reach desired deduction effect.Even related technical personnel in order to
It improves in display screen and shows that the sense of reality of picture has to work hard on the spatial form of image quality resolution ratio, mosaic screen itself,
But due to being limited by existing splicing, even if spending larger cost that can not still obtain ideal effect, lead to existing drill
The system of unraveling silk can not be bad to the enough attractions of spectators, the effect of publicity.
A kind of urgently novel deduction system is built in the case where existing science and technology allows for spectators a kind of three-dimensional or more
The sense of reality and novel sexual experience in big dimensional space, attract more spectators to go to, at the same deepen the ornamental impression of spectators so as to
Reach desired the effect of publicity.
Summary of the invention
Side screen splices deduction system, comprising: LED screen, multiple side screens, splicing distributor, PC server, core switch；
LED screen, multiple side screens are installed on museum's wall, and the face XOZ is installed along the x axis and be parallel to the LED screen,
The multiple side screen is parallel to the installation of the face YOZ along the y axis or is at certain angle of inclination installation with the face YOZ, wherein identical number
The side screen of amount is symmetrically distributed in LED screen X-direction two sides；PC1 server includes that multimedia memory module and multimedia store
The multimedia synchronous rendering module of module connection, LED screen are connect with the multimedia synchronous rendering module in PC1 server, each
Side screen is all connected with an independent splicing controller, is under the jurisdiction of ipsilateral splicing controller and connects with the same splicing distributor
It connects, each splicing distributor is connect with independent PC2 server, PC3 server respectively, in PC2 server, PC3 server
Including video card, the multimedia synchronous rendering module being connect with video card, the multimedia being connect with multimedia synchronous rendering module storage
Module, wherein splicing distributor is connect with video card, core switch includes multimedia management module and multimedia pipe
The central processing module of module connection is managed, wherein PC1 server, PC2 server, the multimedia memory module in PC3 server
It is connect with the multimedia management module in core switch；Stereo set is connect with PC6 server, PC6 server packet
The audio storage module for including audio frequency control module, connecting with audio frequency control module, stereo set connect with audio frequency control module, sound
Frequency memory module is connect with the central processing module in core switch.
The identical one-to-one correspondence of multiple themes but incomplete phase are stored in multimedia memory module in the PC server
Same multimedia information data match selection in corresponding PC server for the multimedia management module in core switch
The multimedia messages of identical theme simultaneously play in LED screen, side screen, play respectively in the side screen for arranging LED screen, two sides different
But the corresponding multimedia messages of theme, the multimedia data information that the splicing distributor is responsible for transmit in video card are split
And the multimedia messages after segmentation are respectively transmitted on corresponding splicing controller, corresponding side is controlled by the splicing controller
Shield the high-resolution multimedia messages played after segmentation.
Deduction system after above-mentioned LED screen, the combination of side screen leads to by the control of independent PC server, with each PC server
Believe that the core switch of connection to the multimedia messages control of PC server, matching feature, is symmetrically arranged LED screen and two sides
Multiple side screens form a three-dimensional deduction space, and main promotional display content is shown in LED screen, on the side screen of two sides row
The supplement multimedia interface design for showing theme identical as main promotional display content makes spectators get rid of the dull plane deduction of tradition empty
Between, a kind of deduction picture of formula on the spot in person is built, spectators is generated and stays fine experience therein, attract before more crossing spectators
Toward viewing, while promoting propaganda function.
Preferably, the side screen splices deduction system, and the side screen ipsilateral positioned at LED screen is connect with overturning drive device,
The ipsilateral of each side screen is provided with the hinge structure (structure is compared with the door in technology, window hinge structure) that can be rotated along Z axis,
Hinge structure includes the swingle 1 being connected and fixed with side screen a side, the rolling bearing being sleeved and fixed on swingle 1 and rolling
The rotation slew page 2 that dynamic bearing outer circle circle is sleeved and fixed makes swingle 1 can be around rotation slew page 2 without frictional rotation；Ipsilateral overturning
Driving device is connect with the same PLC controller, the PLC controller of two sides with connect respectively with PC4 server, PC5 server,
PC4 server, PC5 server include the Data Analysis Services module connecting with core switch central processing module and number
According to the data outputting module that analysis and processing module connects, PLC controller is connect with data outputting module；
The central processing module controls side by logical operation according to the data information in multimedia management module
Data such as time, the angles that side screen is overturn are converted control by the flip-flop transition of screen, flip angle, the Data Analysis Services module
The parameter is converted the identifiable data of PLC controller by the parameter of overturning drive device operating processed, the data outputting module
Information, then PLC controller manipulation overturning determining device operates and side screen is driven to overturn certain angle.
After side screen operates certain angle under the operating of overturning drive device, formed between each side screen meeting and installation metope
Originally the three-dimensional space shown is changed into four-dimensional spacial flex, the multimedia played in side screen and LED screen by certain angle
Picture merges concord in space-time, seemingly takes spectators in deduction picture to, greatly enhances the sense of reality of deduction picture, together
Novelty, interest of the seasonal viewer experience to deduction system.
Preferably, the side screen splices deduction system, overturning drive device include hydraulic stem, connect with hydraulic stem it is hydraulic
Control device, one end of hydraulic stem is connect with hydraulic control device, the other end and the side screen back side connect (close to the side of metope),
Hydraulic control device is connect with PLC controller.
PLC controller controls size hydraulic in hydraulic control device and then controls the stroke of hydraulic stem and then control
The rotation angle of side screen.
Preferably, the side screen splices deduction system, and overturning drive device is the servo motor connecting with PLC controller,
The power output shaft of servo motor and the end downlink connection of the swingle 1 in the screen of side.PLC controller controls turning for servo motor
Dynamic angle and then the rotation angle for controlling side screen.
Preferably, the side screen splices deduction system, when the liquid that overturning drive device includes hydraulic stem, is connect with hydraulic stem
When pressure control device, the side screen ipsilateral positioned at LED screen connect with independent overturning drive device or be ipsilateral in multiple side screens
It shares a hydraulic control device and the length by changing the hydraulic stem connecting with each side screen controls the stroke of hydraulic stem,
And then control the rotation angle of not ipsilateral screen.
Preferably, the side screen splices deduction system, and the multiple side screens rotation angle ipsilateral positioned at LED screen is different,
And successively increase and decrease with the angle of installation metope from the side screen flip angle close to LED screen end small；It is symmetrical in LED screen two sides
Corresponding side screen rotational angle it is identical.Since spectators only can just watch entire deduction picture far from LED screen one end in side screen,
It will cause sight barriers if they are the same for the angle of each side screen and metope, when there are can show when differential seat angle between adjacent side screen
Bigger deduction picture out.
Preferably, the side screen splices deduction system, and the flip angle difference between sides adjacent screen is identical or different and adjacent
Flip angle difference between the screen of side is located at 4 °~10 °.
Preferably, the side screen splices deduction system, when overturning drive device is servo motor, the ipsilateral side of LED screen
The multiple side screens shielded in connecting with independent overturning drive device or is ipsilateral share a servo motor, wherein when shared servo
When motor, driving wheel is nested and fixed on the power output shaft of servo motor, remaining is in the rotation on the side screen for the relationship of sharing
Driven wheel is nested and fixed in the end of axis 1, and driving wheel and driven wheel can be all gear or be all belt pulley, corresponding driving wheel,
It is transmitted between driven wheel by chain or belt, controls the premise of identical linear velocity by changing the diameter of driven wheel
Under, the angle of each side screen rotation is identical or different, and the relative diameter size by changing driven wheel influences the big of rotational angle
Size that is small and then influencing side screen rotational angle.
The above-mentioned side screen referred to independently uses overturning drive device to be convenient for accurately controlling the rotational angle of each side screen, is not necessarily to
For share the length for needing to make under the premise of overturning drive device not ipsilateral screen different rotation angle and going to calculate related hydraulic stem or from
The diameter of driving wheel；When multiple side screens share the same overturning drive device, four-dimensional deduction system installation space can be reduced, together
When substantially reduce the equipment cost of four-dimensional deduction system；Two ways cuts both ways, and needs relevant design person according to different purposes
Rationally adopt.
Preferably, the side screen splices deduction system, LED screen, the installation site of side screen apart from ground 2m~3m it
Between.
Because side screen may be overturn in deductive procedure due to different demands, to avoid sight of damaging in switching process
Crowd, so mounting height necessarily is greater than spectators' height, in order not to reduce spectators' participation experience sense on the spot in person, mounting height is not
Just excessively high.
Preferably, the side screen splices deduction system, and the metope of installation LED screen two sides row's side screen and the face YOZ are in same angular
The inclination angle and inclination angle of degree and the angle in the face YOZ are 10 °~30 °, and both walls face symmetry along LED screen one end to outside both sides
Expansion formula extends inclination.
It can be in same field of view by reducing phase when the metope angle of the metope and installation LED screen of installing side screen is obtuse angle
The mode of rotational angle difference installs more side screens between adjacent side screen, the multimedia content played in the screen of side has been greatly enriched, in phase
In the spacial flex of same volume richer splendid publicity picture more effectively can be shown to spectators.
Detailed description of the invention:
Specific embodiment is further described with reference to the accompanying drawing, in which:
Fig. 1 is side screen splicing deduction system connection schematic diagram of the present invention；
Fig. 2 is multimedia selection output module connection schematic diagram in side screen splicing deduction system of the present invention；
Fig. 3 is kinematic parameter delivery module connection schematic diagram in side screen splicing deduction system of the present invention；
Fig. 4 is the hinge structure being connected with side screen.
The present invention that the following detailed description will be further explained with reference to the above drawings.
Specific embodiment
Case 1 is embodied:
Side screen splice deduction system, comprising: LED screen, multiple side screens, splicing controller, splicing distributor, PC server,
Core switch；LED screen, multiple side screens are installed on museum's wall, and LED screen two sides are parallel on the metope of YOZ plane respectively
6 side screens are installed；PC1 server includes multimedia memory module, the multimedia synchronous wash with watercolours connecting with multimedia memory module
Module is contaminated, LED screen is connect with the multimedia synchronous rendering module in PC1 server, and each side screen is all connected with an independent spelling
Connect controller, be under the jurisdiction of ipsilateral splicing controller and connect with the same splicing distributor, each splicing distributor respectively with
Independent PC2 server, the connection of PC3 server, include in PC2 server, PC3 server video card, connect with video card it is more
Media sync rendering module, the multimedia memory module being connect with multimedia synchronous rendering module, wherein splicing distributor and showing
Card connection, core switch includes multimedia management module, the central processing mould connecting with multimedia management module
Block, wherein PC1 server, PC2 server, the multimedia memory module in PC3 server with more matchmakers in core switch
Body plays management module connection；Stereo set is connect with PC6 server, and PC6 server includes audio frequency control module and audio control
The audio storage module of molding block connection, stereo set connect with audio frequency control module, audio storage module and core switch
In central processing module connection；
The identical one-to-one correspondence of multiple themes but incomplete phase are stored in multimedia memory module in the PC server
Same multimedia information data match selection in corresponding PC server for the multimedia management module in core switch
The multimedia messages of identical theme simultaneously play in LED screen, side screen, play respectively in the side screen for arranging LED screen, two sides different
But the corresponding multimedia messages of theme, the multimedia data information that the splicing distributor is responsible for transmit in video card are split
And the multimedia messages after segmentation are respectively transmitted on corresponding splicing controller, corresponding side is controlled by the splicing controller
Shield the high-resolution multimedia messages played after segmentation.
Further, each side screen is provided with the hinge structure that can be rotated along Z axis, and hinge structure includes and side screen side
While what the swingle 1 being connected and fixed, the rolling bearing being sleeved and fixed on swingle 1 and rolling bearing outer circle circle were sleeved and fixed
Slew page 2 is rotated, makes swingle 1 can be around rotation slew page 2 without frictional rotation；Each side screen connects with independent overturning drive device
It connects, 6 overturning drive devices of ipsilateral side screen are connect with the same PLC controller；The PLC controller of two sides with respectively with PC4
Server, the connection of PC5 server, PC4 server, PC5 server include connecting with core switch central processing module
Data Analysis Services module, the data outputting module being connect with Data Analysis Services module, PLC controller and data outputting module
Connection；The central processing module controls side screen by logical operation according to the data information in multimedia management module
Flip-flop transition, flip angle, the Data Analysis Services module convert control for data such as time, the angles that side screen is overturn and turn over
The parameter is converted the identifiable data information of PLC controller by the parameter of rotary driving device operating, the data outputting module,
Then PLC controller manipulation overturning determining device operates and side screen is driven to overturn certain angle.Wherein, overturning drive device packet
The hydraulic control device for including hydraulic stem, connecting with hydraulic stem, one end of hydraulic stem connect with hydraulic control device, the other end and side
Shield back side connection (close to the side of metope), hydraulic control device is connect with PLC controller.
Further, positioned at LED screen it is ipsilateral multiple side screens rotation angle it is different, and from close to LED screen end side
Screen flip angle successively increases and decreases with the angle of installation metope small；In the symmetrical corresponding side screen rotational angle in LED screen two sides
It is identical；Wherein, the flip angle difference between sides adjacent screen is 9 °.
Further, LED screen, the installation site of side screen are apart from ground 2.2m.
The reciprocation for passing through LED screen and turnable side screen in side screen splicing deduction system of the present invention, will pass
The plane deduction spatial transformation of system is three-dimensional or thinking spacial flex, makes viewer experience to the sense of reality and novelty on the spot in person
Sexual experience greatly improves spectators and goes to the enthusiasm toured, and spectators is allowed to deepen to see while having a taste of modern science and technology rapid development
Crowd greatly improves deduction the effect of publicity to the impression of deduction picture.
Case 2 is embodied:
Side screen splice deduction system, comprising: LED screen, multiple side screens, splicing controller, splicing distributor, PC server,
Core switch；LED screen, multiple side screens are installed on museum's wall, and the side screen is along the wall for the face YOZ being in 15 ° of inclinations angle
Face paste is tightly installed, and LED screen two sides are respectively equipped with 6 side screens；PC1 server includes that multimedia memory module and multimedia store
The multimedia synchronous rendering module of module connection, LED screen are connect with the multimedia synchronous rendering module in PC1 server, each
Side screen is all connected with an independent splicing controller, is under the jurisdiction of ipsilateral splicing controller and connects with the same splicing distributor
It connects, each splicing distributor is connect with independent PC2 server, PC3 server respectively, in PC2 server, PC3 server
Including video card, the multimedia synchronous rendering module being connect with video card, the multimedia being connect with multimedia synchronous rendering module storage
Module, wherein splicing distributor is connect with video card, core switch includes multimedia management module and multimedia pipe
The central processing module of module connection is managed, wherein PC1 server, PC2 server, the multimedia memory module in PC3 server
It is connect with the multimedia management module in core switch；Stereo set is connect with PC6 server, PC6 server packet
The audio storage module for including audio frequency control module, connecting with audio frequency control module, stereo set connect with audio frequency control module, sound
Frequency memory module is connect with the central processing module in core switch；
The identical one-to-one correspondence of multiple themes but incomplete phase are stored in multimedia memory module in the PC server
Same multimedia information data match selection in corresponding PC server for the multimedia management module in core switch
The multimedia messages of identical theme simultaneously play in LED screen, side screen, play respectively in the side screen for arranging LED screen, two sides different
But the corresponding multimedia messages of theme, the multimedia data information that the splicing distributor is responsible for transmit in video card are split
And the multimedia messages after segmentation are respectively transmitted on corresponding splicing controller, corresponding side is controlled by the splicing controller
Shield the high-resolution multimedia messages played after segmentation.
Further, each side screen is provided with the hinge structure that can be rotated along Z axis, and hinge structure includes and side screen side
While what the swingle 1 being connected and fixed, the rolling bearing being sleeved and fixed on swingle 1 and rolling bearing outer circle circle were sleeved and fixed
Slew page 2 is rotated, makes swingle 1 can be around rotation slew page 2 without frictional rotation；Each side screen connects with independent overturning drive device
It connects, overturning drive device includes hydraulic stem, the hydraulic control device that connect with hydraulic stem, and one end of hydraulic stem and hydraulic control fill
Connection, the other end and side screen back side connection (close to the side of metope) are set, 3 side screens share a hydraulic control during LED screen is ipsilateral
Device processed and the length by changing the hydraulic stem connecting with each side screen control the stroke of hydraulic stem, and then control is not ipsilateral
The rotation angle of screen；Hydraulic control device in two ipsilateral overturning drive devices is connect with the same PLC controller；Two sides
PLC controller with connect respectively with PC4 server, PC5 server, PC4 server, PC5 server include and core hand over
The Data Analysis Services module of central processing module of changing planes connection, the data outputting module being connect with Data Analysis Services module,
PLC controller is connect with data outputting module；The central processing module is believed according to the data in multimedia management module
Breath by logical operation control flip-flop transition of side screen, flip angle, the Data Analysis Services module by side screen overturn when
Between, the data such as angle be converted into the parameter of control overturning drive device operating, the data outputting module converts the parameter to
The identifiable data information of PLC controller, then PLC controller manipulation overturning determining device operates and drives screen overturning in side certain
Angle.
Further, positioned at LED screen it is ipsilateral multiple side screens rotation angle it is different, and from close to LED screen end side
Screen flip angle successively increases and decreases with the angle of installation metope small；In the symmetrical corresponding side screen rotational angle in LED screen two sides
It is identical；Wherein, the flip angle difference between sides adjacent screen is 7 °.
Further, LED screen, the installation site of side screen are apart from ground 2.6m.
The reciprocation for passing through LED screen and turnable side screen in side screen splicing deduction system of the present invention, will pass
The plane deduction spatial transformation of system is three-dimensional or thinking spacial flex, makes viewer experience to the sense of reality and novelty on the spot in person
Sexual experience greatly improves spectators and goes to the enthusiasm toured, and spectators is allowed to deepen to see while having a taste of modern science and technology rapid development
Crowd greatly improves deduction the effect of publicity to the impression of deduction picture.
Case 2 is embodied:
Side screen splice deduction system, comprising: LED screen, multiple side screens, splicing controller, splicing distributor, PC server,
Core switch；LED screen, multiple side screens are installed on museum's wall, and the side screen is along the exhibition for the face YOZ being in 25 ° of inclinations angle
The installation of shop metope, LED screen two sides are respectively equipped with 6 side screens；PC1 server includes that multimedia memory module and multimedia store
The multimedia synchronous rendering module of module connection, LED screen are connect with the multimedia synchronous rendering module in PC1 server, each
Side screen is all connected with an independent splicing controller, is under the jurisdiction of ipsilateral splicing controller and connects with the same splicing distributor
It connects, each splicing distributor is connect with independent PC2 server, PC3 server respectively, in PC2 server, PC3 server
Including video card, the multimedia synchronous rendering module being connect with video card, the multimedia being connect with multimedia synchronous rendering module storage
Module, wherein splicing distributor is connect with video card, core switch includes multimedia management module and multimedia pipe
The central processing module of module connection is managed, wherein PC1 server, PC2 server, the multimedia memory module in PC3 server
It is connect with the multimedia management module in core switch；Stereo set is connect with PC6 server, PC6 server packet
The audio storage module for including audio frequency control module, connecting with audio frequency control module, stereo set connect with audio frequency control module, sound
Frequency memory module is connect with the central processing module in core switch；
The identical one-to-one correspondence of multiple themes but incomplete phase are stored in multimedia memory module in the PC server
Same multimedia information data match selection in corresponding PC server for the multimedia management module in core switch
The multimedia messages of identical theme simultaneously play in LED screen, side screen, play respectively in the side screen for arranging LED screen, two sides different
But the corresponding multimedia messages of theme, the multimedia data information that the splicing distributor is responsible for transmit in video card are split
And the multimedia messages after segmentation are respectively transmitted on corresponding splicing controller, corresponding side is controlled by the splicing controller
Shield the high-resolution multimedia messages played after segmentation.
Further, each side screen is provided with the hinge structure that can be rotated along Z axis, and hinge structure includes and side screen side
While what the swingle 1 being connected and fixed, the rolling bearing being sleeved and fixed on swingle 1 and rolling bearing outer circle circle were sleeved and fixed
Slew page 2 is rotated, makes swingle 1 can be around rotation slew page 2 without frictional rotation；Overturning drive device is servo motor, it is ipsilateral in 3
A side screen shares a servo motor, driving wheel is nested and fixed on the power output shaft of servo motor, 3 in shared relationship
Driven wheel is nested and fixed in the end of rotation axis 1 on a side screen, and driving wheel and driven wheel can be all gear or be all belt pulley,
It is transmitted between corresponding driving wheel, driven wheel by chain or belt, it is identical to control by the diameter for changing driven wheel
Under the premise of linear velocity, the angle of each side screen rotation is different, and the relative diameter size by changing driven wheel influences angle of rotation
The size of degree and then the size for influencing side screen rotational angle；Two servo motors and the same PLC being connect with the side screen of side 6
Controller connection, the PLC controller of two sides are connect with PC4 server, PC5 server respectively, and PC4 server, PC5 server are equal
Including the Data Analysis Services module being connect with core switch central processing module, the number being connect with Data Analysis Services module
According to output module, PLC controller is connect with data outputting module；The central processing module is according to multimedia management module
In data information flip-flop transition of side screen, flip angle are controlled by logical operation, the Data Analysis Services module is by side
Shield the parameter that the data such as time, the angle of overturning are converted into control overturning drive device operating, the data outputting module should
Parameter is converted into the identifiable data information of PLC controller, and then PLC controller manipulation overturning determining device operates and drives side
Screen overturns certain angle.
Wherein, different positioned at the ipsilateral 6 side screens rotation angle of LED screen, and overturn from the side screen close to LED screen end
Angle successively increases and decreases with the angle of installation metope small；In LED screen two sides, symmetrical corresponding side screen rotational angle is identical；Phase
Flip angle difference between adjacent side screen is 5 °.
Further, LED screen, the installation site of side screen are apart from ground 2.8m.
The reciprocation for passing through LED screen and turnable side screen in side screen splicing deduction system of the present invention, will pass
The plane deduction spatial transformation of system is three-dimensional or thinking spacial flex, makes viewer experience to the sense of reality and novelty on the spot in person
Sexual experience greatly improves spectators and goes to the enthusiasm toured, and spectators is allowed to deepen to see while having a taste of modern science and technology rapid development
Crowd greatly improves deduction the effect of publicity to the impression of deduction picture.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. side screen splices deduction system, comprising: LED screen, multiple side screens, splicing controller, splicing distributor, PC server, core
Heart interchanger, stereo set；
LED screen, multiple side screens are installed on museum's wall, and the face XOZ is installed along the x axis and be parallel to the LED screen, described
Multiple side screens are parallel to the installation of the face YOZ along the y axis or are at certain angle of inclination installation with the face YOZ, wherein identical quantity
Side screen is symmetrically distributed in LED screen X-direction two sides；PC1 server includes that multimedia memory module and multimedia memory module connect
The multimedia synchronous rendering module connect, LED screen are connect with the multimedia synchronous rendering module in PC1 server, and each side screen is equal
An independent splicing controller is connected, is under the jurisdiction of ipsilateral splicing controller and is connect with the same splicing distributor, each
Splicing distributor is connect with independent PC2 server, PC3 server respectively, includes aobvious in PC2 server, PC3 server
Card, the multimedia synchronous rendering module being connect with video card, the multimedia memory module being connect with multimedia synchronous rendering module,
Middle splicing distributor is connect with video card, and core switch includes multimedia management module and multimedia management module
The central processing module of connection, wherein PC1 server, PC2 server, the multimedia memory module in PC3 server be and core
Multimedia management module connection in heart interchanger；Stereo set is connect with PC6 server, and PC6 server includes audio
Control module, the audio storage module connecting with audio frequency control module, stereo set connect with audio frequency control module, audio storage
Module is connect with the central processing module in core switch；
Be stored in multimedia memory module in the PC server multiple themes it is identical one-to-one correspondence but it is not exactly the same
The match selection in corresponding PC server is identical for the multimedia management module in core switch for multimedia information data
The multimedia messages of theme simultaneously play in LED screen, side screen, play different but theme respectively in the side screen for arranging LED screen, two sides
Corresponding multimedia messages, the multimedia data information that the splicing distributor is responsible for transmit in video card are split and will divide
Multimedia messages after cutting are respectively transmitted on corresponding splicing controller, control corresponding side screen high score by the splicing controller
Multimedia messages after the broadcasting segmentation of resolution.
2. side screen as described in claim 1 splices deduction system, it is characterised in that: the side screen ipsilateral positioned at LED screen with overturning
Driving device connection, the ipsilateral of each side screen are provided with the hinge structure that can be rotated along Z axis, and hinge structure includes and side screen one
What swingle, the rolling bearing being sleeved and fixed on swingle and the rolling bearing outer circle circle that side is connected and fixed were sleeved and fixed
Slew page is rotated, makes swingle can be around rotation slew page without frictional rotation；Ipsilateral overturning drive device and the same PLC controller
Connection, the PLC controller of two sides with connect respectively with PC4 server, PC5 server, PC4 server, PC5 server include
The Data Analysis Services module that connect with core switch central processing module, the data connecting with Data Analysis Services module are defeated
Module out, PLC controller are connect with data outputting module；
The central processing module controls side screen by logical operation according to the data information in multimedia management module
Flip-flop transition, flip angle, the Data Analysis Services module convert control for data such as time, the angles that side screen is overturn and turn over
The parameter is converted the identifiable data information of PLC controller by the parameter of rotary driving device operating, the data outputting module,
Then PLC controller manipulation overturning determining device operates and side screen is driven to overturn certain angle.
3. side screen as claimed in claim 2 splices deduction system, it is characterised in that: overturning drive device includes hydraulic stem and liquid
The hydraulic control device of compression bar connection, one end of hydraulic stem is connect with hydraulic control device, the other end and the side screen back side connect, liquid
Pressure control device is connect with PLC controller.
4. side screen as claimed in claim 2 splices deduction system, it is characterised in that: overturning drive device is to connect with PLC controller
The servo motor connect, the power output shaft of servo motor and the rotation boom end downlink connection in the screen of side.
5. side screen as claimed in claim 3 splices deduction system, it is characterised in that: the side screen ipsilateral positioned at LED screen with independence
Overturning drive device connection or it is ipsilateral in multiple side screens share a hydraulic control device and by change with each side screen
The stroke of the length control hydraulic stem of the hydraulic stem of connection, and then control the rotation angle of not ipsilateral screen.
6. side screen as claimed in claim 4 splices deduction system, it is characterised in that: the ipsilateral side screen of LED screen is turned over independent
Rotary driving device connection or it is ipsilateral in multiple side screens share a servo motor, when common servomotor, servo motor
Driving wheel is nested and fixed on power output shaft, remaining be in share relationship side screen on rotation axis end be nested and fixed from
Driving wheel, driving wheel and driven wheel can be all gear or be all belt pulley, pass through chain or skin between corresponding driving wheel, driven wheel
Band transmission, under the premise of controlling identical linear velocity by changing the diameter of driven wheel, the angle phase of each side screen rotation
It is same or different.
7. side screen as claimed in claim 2 splices deduction system, it is characterised in that: the multiple side screens rotation ipsilateral positioned at LED screen
Angle is different, and from close to LED screen end side screen flip angle be with installation metope angle successively increase and decrease it is small；In LED
It is identical to shield the symmetrical corresponding side screen rotational angle in two sides.
8. side screen as claimed in claim 7 splices deduction system, it is characterised in that: the flip angle difference between sides adjacent screen is identical
Or it is different, and the flip angle difference between sides adjacent screen is located at 4 °~10 °.
9. side screen as described in claim 1 splices deduction system, it is characterised in that: LED screen, the installation site of side screen distance ground
Between the 2m~3m of face.
10. side screen splices deduction system as described in any in claim 1~9, it is characterised in that: arrange side in installation LED screen two sides
The metope of screen and the face YOZ are in the inclination angle of equal angular and the angle in inclination angle and the face YOZ is 10 °~30 °, and both walls face is symmetrical
Property along LED screen one end to both sides extend out formula extend inclination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811149803.8A CN109491626A (en) | 2018-09-29 | 2018-09-29 | Side screen splices deduction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811149803.8A CN109491626A (en) | 2018-09-29 | 2018-09-29 | Side screen splices deduction system |
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| Publication Number | Publication Date |
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| CN109491626A true CN109491626A (en) | 2019-03-19 |
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ID=65689334
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811149803.8A Pending CN109491626A (en) | 2018-09-29 | 2018-09-29 | Side screen splices deduction system |
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| CN (1) | CN109491626A (en) |
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Application publication date: 20190319 |