CN103760919A - Control method of dynamic seats for cinema - Google Patents
Control method of dynamic seats for cinema Download PDFInfo
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- CN103760919A CN103760919A CN201410032282.3A CN201410032282A CN103760919A CN 103760919 A CN103760919 A CN 103760919A CN 201410032282 A CN201410032282 A CN 201410032282A CN 103760919 A CN103760919 A CN 103760919A
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- multidimensional seat
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention discloses a control method of dynamic seats for a cinema. The control method includes the following steps that before a film is screened, a center control server enables movement data to be sent to seat control terminals of all the dynamic seats; when the film starts to be screened, a projection machine sends a projection starting signal to the center control server; the center control server sends starting signals to the seat control terminals of all the dynamic seats; the seat control terminal of each dynamic seat generates a movement control signal through the movement data; a motor controller of each dynamic seat starts a motor unit of the corresponding dynamic seat; the motor unit of each dynamic seat drives three supporting arms of the corresponding dynamic seat to act. According to the control method, time delay, caused by movement data transmission, between the dynamic seats and plots of the film is avoided, and therefore the synchronization effect between movements of the dynamic seats and the plots of the film which is screened can be improved.
Description
Technical field
The present invention relates to the multidimensional seat technical field for movie theatre, particularly a kind of control method of the multidimensional seat for movie theatre.
Background technology
Along with scientific and technological development, 3D film more and more can not meet vast video display fan's demand.4D film develops on the basis of 3D film, and its advantage is to make spectators produce sensation on the spot in person.This on the spot in person multidimensional seat of feeling to take a seat by spectators is realized.
During cinema projection film, along with the variation of the plot of film, multidimensional seat can synchronously be made and the corresponding exercises of plot, such as oscilaltion, tilt, front and back pitching, rotation and shake etc.The exercises of multidimensional seat can allow spectators' its plot of own experience when watching film, produce sensation on the spot in person.
In prior art, electrically driven (operated) multidimensional seat is the multidimensional seat of six degree of freedom normally.On the multidimensional seat of six degree of freedom, be provided with six sway braces that can move.Afterwards, technician has designed the multidimensional seat of Three Degree Of Freedom.Compare with the multidimensional seat of six degree of freedom, the multidimensional seat of Three Degree Of Freedom has lot of advantages, for example simple in structure, and action control is convenient etc.But, in prior art for the control system of the multidimensional seat of six degree of freedom or Three Degree Of Freedom, during use, action data need to be sent in real time to the movement controller of seat, then by movement controller, according to action data, control motor and make action, its shortcoming is that the data volume of action data is very large, the transmission of action data is consuming time longer, cause producing time delay between the action of multidimensional seat of movie theatre and the plot of the film shown, cause the action of multidimensional seat of movie theatre poor with the synchronous effect of the plot of the film of showing.
Summary of the invention
The object of the invention is the above-mentioned defect for prior art, a kind of control method of the multidimensional seat for movie theatre is provided.
The control method of the multidimensional seat for movie theatre provided by the invention comprises the steps:
Before film starts projection, control server is sent to action data the chair control terminal of each multidimensional seat;
When film starts to show, projector sends and starts presentation signal to control server;
Control server is received from the chair control terminal to each multidimensional seat after the beginning presentation signal of projector and is sent start signal;
The chair control terminal of each multidimensional seat is received from generating action control signal by action data after the start signal of control server and this action control signal being sent to the electric machine controller of this multidimensional seat;
The electric machine controller of each multidimensional seat is received the electric motor units that starts this multidimensional seat after the action control signal from the chair control terminal of this multidimensional seat;
The electric motor units of each multidimensional seat drives three sway braces of this multidimensional seat to make action.
Preferably, described control method also comprises the steps: that in described step " before film starts projection, control server is sent to action data the chair control terminal of each multidimensional seat " remote control terminal is sent to the control server in movie theatre by action data before.
The present invention has following beneficial effect:
Control method of the present invention is before film projection, action data is saved in chair control terminal in advance, when starting film projection, directly by chair control terminal, according to action data, control motor and make action, avoid the action of multidimensional seat and the time delay between the plot of film that because of action data transmission, cause, thereby can improve the action of multidimensional seat and the synchronous effect of the plot of the film shown.
Accompanying drawing explanation
The schematic diagram of the control system of the multidimensional seat for movie theatre that Fig. 1 provides for the embodiment of the present invention;
The process flow diagram of the control method of the multidimensional seat for movie theatre that Fig. 2 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with drawings and Examples, content of the present invention is further described.
As shown in Figure 1, the control system of the multidimensional seat for movie theatre that the present embodiment provides comprises the control server 5 being arranged in movie theatre, also comprises chair control terminal 1, electric machine controller 2, electric motor units 3 and sensor unit 4 on each multidimensional seat being arranged in movie theatre.
The electric motor units 3 of each multidimensional seat comprises three motors, and these three motors are fixedly connected with one by one with three sway brace (not shown)s of this multidimensional seat respectively.
The control system of the multidimensional seat for movie theatre of the present embodiment also comprises the remote control terminal 7 being electrically connected to control server 5.In the present embodiment, remote control terminal 7 is electrically connected to control server 5 by network.
The control method of the multidimensional seat for movie theatre that the present embodiment provides adopts above-mentioned control system.The control method of the multidimensional seat for movie theatre that as shown in Figure 2, the present embodiment provides comprises the steps:
S1: before film starts projection, control server 5 is sent to action data the chair control terminal 1 of each multidimensional seat, and this action data is kept in chair control terminal 1;
S2: when film starts to show, projector 6 sends and starts presentation signal to control server 5;
S3: control server 5 is received from the chair control terminal 1 to each multidimensional seat after the beginning presentation signal of projector 6 and sent start signal;
S4: the chair control terminal 1 of each multidimensional seat is received from generating action control signal by action data after the start signal of control server 5 and this action control signal being sent to the electric machine controller 2 of this multidimensional seat;
S5: the electric machine controller 2 of each multidimensional seat is received the electric motor units 3 that starts this multidimensional seat after the action control signal from the chair control terminal 1 of this multidimensional seat;
S6: the electric motor units 3 of each multidimensional seat drives three sway braces of this multidimensional seat to make action.
Preferably, before above-mentioned steps, also comprise the steps:
S0: remote control terminal 7 is sent to the control server 5 in movie theatre by action data.
It should be noted that, in practical application, in a movie theatre, conventionally have hundreds and thousands of multidimensional seats, those skilled in the art are readily appreciated that, the movie theatre that the above-mentioned control system of the present embodiment and control method are applicable to a plurality of multidimensional seats.
Should be appreciated that the above detailed description of technical scheme of the present invention being carried out by preferred embodiment is illustrative and not restrictive.Those of ordinary skill in the art modifies reading the technical scheme that can record each embodiment on the basis of instructions of the present invention, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (2)
1. for the control method of the multidimensional seat of movie theatre, it is characterized in that, this control method comprises the steps:
Before film starts projection, control server is sent to action data the chair control terminal of each multidimensional seat;
When film starts to show, projector sends and starts presentation signal to control server;
Control server is received from the chair control terminal to each multidimensional seat after the beginning presentation signal of projector and is sent start signal;
The chair control terminal of each multidimensional seat is received from generating action control signal by action data after the start signal of control server and this action control signal being sent to the electric machine controller of this multidimensional seat;
The electric machine controller of each multidimensional seat is received the electric motor units that starts this multidimensional seat after the action control signal from the chair control terminal of this multidimensional seat;
The electric motor units of each multidimensional seat drives three sway braces of this multidimensional seat to make action.
2. the control method of the multidimensional seat for movie theatre according to claim 1, it is characterized in that, described control method also comprises the steps: that in described step " before film starts projection, control server is sent to action data the chair control terminal of each multidimensional seat " remote control terminal is sent to the control server in movie theatre by action data before.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410032282.3A CN103760919B (en) | 2014-01-23 | 2014-01-23 | Control method for the multidimensional seat of movie theatre |
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| CN201410032282.3A CN103760919B (en) | 2014-01-23 | 2014-01-23 | Control method for the multidimensional seat of movie theatre |
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| CN103760919A true CN103760919A (en) | 2014-04-30 |
| CN103760919B CN103760919B (en) | 2016-09-07 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104076712A (en) * | 2014-06-30 | 2014-10-01 | 上海恒润数字科技股份有限公司 | 4D cinema special effect wireless control system and method |
| CN105025113A (en) * | 2015-08-24 | 2015-11-04 | 淮海工学院 | Distributed table and chair layout control system |
| CN107272459A (en) * | 2017-07-18 | 2017-10-20 | 衢州熊妮妮计算机科技有限公司 | A kind of 4D films seat control method and system based on neutral net |
| CN107529891A (en) * | 2015-04-04 | 2018-01-02 | 弗里德里克·杰克布斯 | Electrically propelled chair for public place, the component for electrically propelled chair and the part in the component for electrically propelled chair |
| CN113475875A (en) * | 2021-06-17 | 2021-10-08 | 上海圣好信息科技有限公司 | Rotary cinema seat |
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| CN104076712A (en) * | 2014-06-30 | 2014-10-01 | 上海恒润数字科技股份有限公司 | 4D cinema special effect wireless control system and method |
| CN107529891A (en) * | 2015-04-04 | 2018-01-02 | 弗里德里克·杰克布斯 | Electrically propelled chair for public place, the component for electrically propelled chair and the part in the component for electrically propelled chair |
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| CN113475875B (en) * | 2021-06-17 | 2023-02-28 | 上海圣好信息科技有限公司 | Rotary cinema seat |
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| CN103760919B (en) | 2016-09-07 |
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