CN103212210B - Three-dimensional dynamic mechanical performing system with changeable contents - Google Patents
Three-dimensional dynamic mechanical performing system with changeable contents Download PDFInfo
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- CN103212210B CN103212210B CN201310156189.9A CN201310156189A CN103212210B CN 103212210 B CN103212210 B CN 103212210B CN 201310156189 A CN201310156189 A CN 201310156189A CN 103212210 B CN103212210 B CN 103212210B
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Abstract
Provided is a three-dimensional dynamic mechanical performing system with changeable contents. The three-dimensional dynamic mechanical performing system comprises a steel base (1), a lifting device array (2) and a control system (3), wherein the lifting device array (2) is composed of a plurality of same lifting devices, and the lifting devices are fixed on the steel base (1). A film is projected on the lifting device array (2), the surface shape of the lifting device array (2) is the same as the projection shape of the film, and each lifting device of the lifting device array (2) can independently lift along the vertical direction under control of the control system (3). The control system (3) finishes recognition switch of film pictures and disassembles each dynamic picture contained in the film to be high-low control quantity of each lifting device, the control system (3) generates the corresponded height control quantity on each picture moment of each lifting device into instruction sequences and sends the instruction sequences to the lifting devices, and therefore performances of the film can be achieved through alternated movement of the projection and the lifting devices.
Description
Technical field
The invention belongs to mechanical control field, the stage performance system that relates to a kind of content-variable, the technological means such as this system utilization is mechanical, electric, control, change combination by controlling the different height of lowering or hoisting gear, form the stereoscopic landscape displaying that is rich in rhythm and the rhythm.
Background technology
Along with the fast development of modern digital technology, there is drastic change in traditional performance key element, acting style, performance rule etc., and multiple art of acting class has formed a kind of new performance form together with various engineering technological incorporation.And also more and more appear in various performances by means of the performance system of mechanical movement.
Mechanical performance system is in the past generally used for mechanical stage, just, as a part for performance background, by controlling, can change stage shape, sets off dexterously show content by contrast, strengthens artistic effect.This machinery performance system motion rhythm is very slow, can only simply make various fixedly moulding, and show content is single, can only be as a part for performance scene, and self does not still possess solo ability.
Summary of the invention
Technology of the present invention is dealt with problems and is: overcome the deficiencies in the prior art, a kind of three-dimensional dynamic mechanically performance system of content-variable is provided, this system can combine different shaping by controlling the different height variation of lowering or hoisting gear according to instruction, by coordinating sound, the optical, electrical systems such as film projection, light, sound equipment to complete the various performance that are rich in rhythm and the rhythm, solved simple, the single problem of mechanical performance system acting.
Technical solution of the present invention is: a kind of three-dimensional dynamic mechanically performance system of content-variable, comprise base steel seat, lowering or hoisting gear array and control system, and wherein lowering or hoisting gear array is comprised of a plurality of identical lowering or hoisting gears, and lowering or hoisting gear is fixed on base steel seat; Film is projected on lowering or hoisting gear array, and the surface configuration of lowering or hoisting gear array is identical with the projection of shape of film, and each lowering or hoisting gear in lowering or hoisting gear array all can carry out independently lifting vertically under the control of control system;
Control system completes the identification conversion of cine-oriented image, first control system extracts every frame picture of film, and the color saturation of each picture is adjusted into 0, then each picture is divided into all film cell arrays of the film cell formation identical with position, the quantity of lowering or hoisting gear in lowering or hoisting gear array of position, quantity; On this basis, to each the film unit in film cell array, the mode with color mean value neutralizes control system again, make each film unit for monochromatic, and calculate the gray value of each film unit, the respective heights that calculates thus the lowering or hoisting gear that particular film unit corresponding to particular picture is corresponding, computing formula is:
The respective heights of lowering or hoisting gear=(minimum gradation value in the gray value of the film unit that lowering or hoisting gear is corresponding-current film cell array) * (gray value of the film unit that the range/lowering or hoisting gear of lowering or hoisting gear is corresponding);
Control system generates height change corresponding to each moment of lowering or hoisting gear command sequence and delivers to each lowering or hoisting gear, realizes the performance of film by the alternating movement of projection and lowering or hoisting gear.
Described base steel seat comprises mounting flange, leveling nut and steel bracket, on the horizontal plane of mounting flange, there is orthogonal oval-shaped leveling through hole between two, on each leveling through hole, there is corresponding bolt to pass, each bolt both sides arranges leveling nut, by regulating the leveling nut of leveling through hole both sides to realize the adjusting of horizontal direction and the vertical direction of mounting flange.
Described lowering or hoisting gear comprises elevating mechanism, outer cover, outer cover leveling assembly; Elevating mechanism can move up and down by the vertical direction, adopts outer cover leveling assembly to connect between elevating mechanism and outer cover, and outer cover leveling assembly is for regulating the level of outer cover.
Described control system comprises controls computer, switch, the communication server; Control computer and switch and jointly form ground floor control network, the communication server forms the second layer and controls network, between two-layer control network, adopt ICP/IP protocol communication modes, between the communication server and lowering or hoisting gear, adopt CAN bus protocol communication modes to communicate.
The present invention's advantage is compared with prior art:
(1) in the present invention, pass through to extract the scheme of every frame picture, solved the problem of film variation with elevating mechanism action relationships, make the action of elevating mechanism corresponding with every frame picture in film, elevating mechanism is made action in time with the change of every frame picture, the synchronism of film and elevating mechanism while having improved performance;
(2) in the present invention, control computer and disturb processing by film being adjusted to picture saturation degree, picture segmentation and eliminating, solved film change move with elevating mechanism between the problem of relation how, wherein adjust picture saturation degree and get rid of interference sections, utilize gray value to change the problem with elevating mechanism height change for medium has solved film, picture segmentation has partly solved film and has changed the problem with elevating mechanism position corresponding relation, makes any film can realize and synchronize performance with elevating mechanism after treatment;
(3) in the present invention, the film picture after processing is carried out to after gray value calculates, calculate gray scale difference and by gray scale difference, carry out again the method for high computational, by height=lowering or hoisting gear maximum height/gray scale difference value of every part of gray value representative of formula.The height of lowering or hoisting gear height=every part of (each lowering or hoisting gear gray value-lowering or hoisting gear minimal gray of present image) * gray value representative has solved film to be changed and elevating mechanism elevating movement transfer problem highly, has realized the final conversion of film and lowering or hoisting gear;
(4) in the present invention, adopt by the scheme of after mounting flange and steel bracket leveling, elevating mechanism being installed again, while having solved elevating mechanism directly with steel bracket installation, because the error of base steel seat self causes elevating mechanism to be difficult to the problem of leveling, thereby the difficulty while greatly reducing elevating mechanism installation, saved the set-up time, the depth of parallelism that has simultaneously improved elevating mechanism, has promoted performance effect;
(5) in the present invention, control module is controlled network by three layers of two-stage, has solved control instruction in the situation that of extensive multinode and has sent not smooth, the slow problem of transmission speed, has realized the efficient control to extensive multinode lowering or hoisting gear.
Accompanying drawing explanation
Fig. 1 is the theory of constitution figure of system of the present invention;
Fig. 2 is the composition structure chart of base steel seat of the present invention;
Fig. 3 is that lowering or hoisting gear of the present invention forms structure chart;
Fig. 4 is that the hardware of control system of the present invention forms schematic diagram;
Fig. 5 is the workflow diagram of system of the present invention.
The specific embodiment
As shown in Figure 1, be the theory of constitution figure of system of the present invention.System of the present invention comprises base steel seat 1, lowering or hoisting gear array 2 and control system 3, and wherein control system 3 comprises control computer 301, switch 302, the communication server 303.Lowering or hoisting gear array 2 is arranged on base steel seat 1, and lowering or hoisting gear array 2 is comprised of N identical lowering or hoisting gear, and N is generally positive integer, the surface area of its value size and single lowering or hoisting gear and to perform required entire area relevant.
Control on computer 301 and can carry out video image identification transfer process, this process mainly comprises picture, the saturation degree of adjusting picture of extracting the every frame of film, cuts apart film picture, gets rid of the operations such as interference, gray value calculating, high computational, formation sequence.Before performance, the film of controlling 301 pairs of performance of computer carries out data conversion treatment.Film is all comprised of countless dynamic pictures, therefore first extracts every frame picture of film; Then adjust the saturation degree of each picture, the color saturation of picture is adjusted into 0, thereby make picture become black and white; Next cut apart again film picture, each picture segmentation is become to all film cell arrays identical with the quantity N of lowering or hoisting gear of position, quantity; Now in each film unit, there is multicolour, for getting rid of and disturb when calculating gray value, colors different in film unit need to be neutralized at the mode with mean value, make each film unit for monochromatic, from film source, control like this, removed disadvantageous element in film, to guarantee that the motion of lowering or hoisting gear remains unchanged; Get rid of after interference, film is carried out to gray value calculating, there is corresponding gray value each film unit, calculates after the gray value of each film unit, by obtaining the gray value of unit in film, can carry out high computational.For each lowering or hoisting gear, the gray value of the film unit that the range/lowering or hoisting gear of the height=lowering or hoisting gear of every part of gray value of lowering or hoisting gear representative is corresponding, the height of the respective heights of this lowering or hoisting gear while performing=every part of (minimum gradation value in the gray value of the film unit that lowering or hoisting gear is corresponding-current film cell array) * lowering or hoisting gear gray value representative.Every the lowering or hoisting gear generating is generated to command sequence in each height controlled quentity controlled variable constantly.
During performance, control computer 301 and send command sequence, by Ethernet, be sent to switch 302, switch 302 is forwarded to each communication server 303 according to different addresses after receiving command sequence, the communication server 303 will receive that command sequence is transferred to each lowering or hoisting gear again, lowering or hoisting gear coordinates film image that the projection directly over lowering or hoisting gear array 2 plays and music to start, according to the predetermined cadence predetermined movement content of deducing, to form the variation that is rich in rhythm and the rhythm according to the instruction of receiving.
As shown in Figure 2, base steel seat 1 comprises mounting flange 101, leveling nut 102, steel bracket 103 and bolt 104.On the horizontal plane of mounting flange 101, there are four oval-shaped leveling through holes, bolt 104 corresponding on steel bracket 103, through leveling through hole, regulates by level, the vertical direction that regulates the leveling nut 102 of the leveling through hole front and back on mounting flange 101 can realize mounting flange 101.
As shown in Figure 3, lowering or hoisting gear comprises elevating mechanism 201, outer cover 202, outer cover leveling assembly 203.Between outer cover 202 and elevating mechanism 201, adopt outer cover leveling assembly 203 to connect.It is material that the outer cover 202 of lowering or hoisting gear adopts Pierced Aluminum Plank, mainly top board 204, framework 205 and sidewall 206, consists of.The material of framework 205 is stainless steel square tubes, adopts welding procedure.Pierced Aluminum Plank adopts the riveting riveting method of loosing core to be connected on framework 205, wherein has part on a sidewall 206 to empty.Top board 204 and the sidewall 206 of outer cover all spray screen paint, and outer cover leveling assembly 203 is fixing by screw and framework 205, and outer cover leveling assembly 203 can regulate the level of outer cover 202.During installation, the sidewall 206 that outer cover 202 parts are emptied is watched platform dorsad.
The mounting flange 101 of having guaranteed base steel seat 1 by the leveling of leveling nut 102 after base steel seat 1 has welded, in same level, is fixedly mounted on elevating mechanism 201 on base steel seat ring flange 101; Outer cover 202 is arranged on the lifting shaft of elevating mechanism 201, makes the end face of outer cover 202 of all lowering or hoisting gears all in same level by 203 leveling of outer cover leveling assembly.Each lowering or hoisting gear of lowering or hoisting gear array 2 is drawn forceful electric power power line and light current control line by cable, forceful electric power cable is connected to power distribution cabinet by forceful electric power wire casing, light current cable is connected to control system 3 by light current wire casing, wire casing has been avoided the exposed of strong, weak electricity cable to greatest extent, guarantees that cable can not cause short circuit because of damaged by rats.
As shown in Figure 4, what control system 3 adopted is the control latticed form of three layers of two-stage, and ground floor is to control computer 301 and switch 302, and the second layer is that 303, the three layers of the communication servers are lowering or hoisting gears; Control between computer 301 and switch 302 and connect by Ethernet, switch 302 outputs are connected with the communication server 303 respectively by Ethernet.First order network using ICP/IP protocol communication modes between ground floor and the second layer, the second level network using CAN bus protocol communication modes between the second layer and the 3rd layer.The CAN bus of the second level network using in control system 3 between the second layer and the 3rd layer is redundant fashion, and every road CAN bus can connect the lowering or hoisting gear of varying number as required.
The CAN bus of a communication server 303 can connect 1～100 lowering or hoisting gear (specifically can number of connection depend on site environment and communication distance), and therefore, the quantity of the communication server depends on the quantity N of on-the-spot lowering or hoisting gear used.
As shown in Figure 5, the workflow of system of the present invention is as follows: after lowering or hoisting gear array 2 and control system 3 power on.First the film that will perform import control computer 301 extract the picture of the every frame of film, adjust picture saturation degree, cut apart film picture, get rid of disturb, gray value calculates, calculate the operations such as gray scale difference value, high computational, formation sequence.After this control computer 301 and send performance instruction, by ICP/IP protocol, be sent to switch 302, switch 302 turns instruction the control information of this network segment is sent to each communication server 303 according to different address after receiving instruction, the communication server 303 becomes the instruction of CAN bus protocol by the ICP/IP protocol instruction transformation of receiving again, and arrive each lowering or hoisting gear by CAN bus transfer, each lowering or hoisting gear starts under the cooperation of image and music according to different command protocols, according to the predetermined cadence predetermined movement content of deducing, to form the variation that is rich in rhythm and the rhythm.
The content not being described in detail in description of the present invention belongs to those skilled in the art's known technology.
Claims (4)
1. the three-dimensional dynamic mechanically performance system of a content-variable, it is characterized in that: comprise base steel seat (1), lowering or hoisting gear array (2) and control system (3), wherein lowering or hoisting gear array (2) is comprised of a plurality of identical lowering or hoisting gears, and lowering or hoisting gear is fixed on base steel seat (1); Film is projected on lowering or hoisting gear array (2), the surface configuration of lowering or hoisting gear array (2) is identical with the projection of shape of film, and each lowering or hoisting gear in lowering or hoisting gear array (2) all can carry out independently lifting vertically under the control of control system (3);
Control system (3) completes the identification conversion of cine-oriented image, control system (3) is first extracted every frame picture of film, and the color saturation of each picture is adjusted into 0, then each picture is divided into all film cell arrays of the film cell formation identical with position, the quantity of lowering or hoisting gear in lowering or hoisting gear array (2) of position, quantity; On this basis, to each the film unit in film cell array, the mode with color mean value neutralizes control system (3) again, make each film unit for monochromatic, and calculate the gray value of each film unit, the respective heights that calculates thus the lowering or hoisting gear that particular film unit corresponding to particular picture is corresponding, computing formula is:
The respective heights of lowering or hoisting gear=(minimum gradation value in the gray value of the film unit that lowering or hoisting gear is corresponding-current film cell array) * (gray value of the film unit that the range/lowering or hoisting gear of lowering or hoisting gear is corresponding);
Control system (3) generates height change corresponding to each moment of lowering or hoisting gear command sequence and delivers to each lowering or hoisting gear, realizes the performance of film by the alternating movement of projection and lowering or hoisting gear.
2. the three-dimensional dynamic mechanically performance system of a kind of content-variable according to claim 1, it is characterized in that: described base steel seat (1) comprises mounting flange (101), leveling nut (102) and steel bracket (103), on the horizontal plane of mounting flange (101), there is orthogonal oval-shaped leveling through hole between two, on each leveling through hole, there is corresponding bolt (104) to pass, each bolt (104) both sides arrange leveling nut (102), by regulating the leveling nut (102) of leveling through hole both sides, realize the horizontal direction of mounting flange (101) and the adjusting of vertical direction.
3. the three-dimensional dynamic mechanically performance system of a kind of content-variable according to claim 1 and 2, is characterized in that: described lowering or hoisting gear comprises elevating mechanism (201), outer cover (202), outer cover leveling assembly (203); Elevating mechanism (201) can move up and down by the vertical direction, between elevating mechanism (201) and outer cover (202), adopt outer cover leveling assembly (203) to connect, outer cover leveling assembly (203) is for regulating the level of outer cover (202).
4. the three-dimensional dynamic mechanically performance system of a kind of content-variable according to claim 3, is characterized in that: described control system (3) comprises controls computer (301), switch (302), the communication server (303); Control computer (301) and switch (302) and jointly form ground floor control network, the communication server (303) forms the second layer and controls network, between two-layer control network, adopt ICP/IP protocol communication modes, between the communication server (303) and lowering or hoisting gear, adopt CAN bus protocol communication modes to communicate.
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| CN201310156189.9A CN103212210B (en) | 2013-04-28 | 2013-04-28 | Three-dimensional dynamic mechanical performing system with changeable contents |
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| CN103212210B true CN103212210B (en) | 2014-11-19 |
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| JP6513074B2 (en) * | 2013-03-15 | 2019-05-15 | ザ コカ・コーラ カンパニーＴｈｅ Ｃｏｃａ‐Ｃｏｌａ Ｃｏｍｐａｎｙ | Display device |
| CN104135657B (en) * | 2014-07-10 | 2016-08-17 | 上海大学 | Solid threedimensional display device based on information-driven |
| CN107396035A (en) * | 2017-08-15 | 2017-11-24 | 罗静 | Stereoscopic face expression reappears component, device and 3D tele-conferencing systems |
| CN108989707A (en) * | 2018-06-11 | 2018-12-11 | 深圳市眼界科技有限公司 | Show matrix wall data interactive method and device |
| CN109118981A (en) * | 2018-09-27 | 2019-01-01 | 深圳市眼界科技有限公司 | Acoustic control matrix wall data interactive method, device and system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102892019A (en) * | 2012-10-09 | 2013-01-23 | 深圳市掌网立体时代视讯技术有限公司 | Method and device for automatically regulating stereo image parallax |
| CN202706603U (en) * | 2012-05-11 | 2013-01-30 | 幸琳 | Three-dimensional stage capable of displaying multiple images synchronously |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH06205881A (en) * | 1993-01-07 | 1994-07-26 | Toshiba Corp | Hanging member controlling device of stage mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202706603U (en) * | 2012-05-11 | 2013-01-30 | 幸琳 | Three-dimensional stage capable of displaying multiple images synchronously |
| CN102892019A (en) * | 2012-10-09 | 2013-01-23 | 深圳市掌网立体时代视讯技术有限公司 | Method and device for automatically regulating stereo image parallax |
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|---|
| JP特开平6-205881A 1994.07.26 * |
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