CN103744319A - Control method for single dynamic seat - Google Patents
Control method for single dynamic seat Download PDFInfo
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- CN103744319A CN103744319A CN201410031766.6A CN201410031766A CN103744319A CN 103744319 A CN103744319 A CN 103744319A CN 201410031766 A CN201410031766 A CN 201410031766A CN 103744319 A CN103744319 A CN 103744319A
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- multidimensional seat
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Abstract
The invention discloses a control method for a single dynamic seat. The control method comprises the following steps that before a film is played, a central control server sends action data to a seat control terminal, and the action data are stored in the seat control terminal; when the film starts playing, the seat control terminal generates an action control signal by the action data and sends the action control signal to a motor controller; after receiving the action control signal from the seat control terminal, the motor controller starts a motor unit; the motor unit drives three support arms of the dynamic seat to act. According to the control method, before the film is played, the action data are prestored in the seat control terminal, when the film starts playing, the seat control terminal directly controls a motor to act according to the action data, and the synchronizing effect of the action of the dynamic seat and the plot of the played film is improved.
Description
Technical field
The present invention relates to the multidimensional seat technical field for movie theatre, particularly a kind of control method for single multidimensional seat.
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 method 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, between the plot of the film that causes the action of multidimensional seat and showing, produce time delay, cause the action of multidimensional seat 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 for single multidimensional seat is provided.
Control method for single multidimensional seat provided by the invention comprises the steps:
Before film starts projection, control server is sent to chair control terminal by action data, and this action data is kept in chair control terminal;
When film starts to show, chair control terminal is generated action control signal and this action control signal is sent to electric machine controller by action data;
Electric machine controller is received from starter motor unit after the action control signal of chair control terminal;
Electric motor units drives three sway braces of multidimensional seat to make action.
Preferably, described control method also comprises the steps: that sensor unit is measured the voltage of each motor of electric motor units in real time, the temperature of the electric current of each motor of electric motor units, multidimensional seat surrounding environment, the humidity of multidimensional seat surrounding environment and the alerting signal of electric machine controller measurement result is sent to chair control terminal.
Further preferably, the alerting signal of described electric machine controller comprises voice signal or wigwag.
The present invention has following beneficial effect:
Control method of the present invention is before film starts projection, action data is saved in chair control terminal in advance, when film starts to show, 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 for single multidimensional seat that Fig. 1 provides for the embodiment of the present invention;
The process flow diagram of the control method for single multidimensional seat that Fig. 2 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with drawings and Examples, summary of the invention of the present invention is further described.
As shown in Figure 1, the control system for single multidimensional seat that the present embodiment provides comprises chair control terminal 1, electric machine controller 2, electric motor units 3 and sensor unit 4.
Chair control terminal 1 is electrically connected to control server 5 and electric machine controller 2 respectively.Electric machine controller 2 is electrically connected to electric motor units 3.Sensor unit 4 is electrically connected to chair control terminal 1.In the present embodiment, chair control terminal 1 is electrically connected to control server 5 by 485 buses, CAN bus or netting twine; Chair control terminal 1 is electrically connected to electric machine controller 2 by 485 buses, CAN bus or pulse control line; Sensor unit 4 is electrically connected to chair control terminal 1 by 485 buses.
Chair control terminal 1, electric machine controller 2, electric motor units 3 and sensor unit 4 are all arranged on multidimensional seat.Electric motor units 3 comprises three motors, and these three motors are fixedly connected with one by one with three sway brace (not shown)s of multidimensional seat respectively.
Control server 5 is sent to chair control terminal 1 by action data for starting at film before projection.Chair control terminal 1 is for preserving the action data from control server 5, also for being generated action control signal and this action control signal is sent to electric machine controller 2 by action data when film starting to show.Electric machine controller 2 is received from starter motor unit 3 after the action control signal of chair control terminal 1.Electric motor units 3 is for driving three sway braces of multidimensional seat to make action.Sensor unit 4 is for measuring in real time the voltage of each motor, the electric current of each motor of electric motor units 3, the humidity of the temperature of multidimensional seat surrounding environment, multidimensional seat surrounding environment and the alerting signal of electric machine controller 2 of electric motor units 3 and measurement result being sent to chair control terminal 1.Preferably, the alerting signal of electric machine controller 2 comprises voice signal or wigwag.
The control method for single multidimensional seat that the present embodiment provides adopts above-mentioned control system.As shown in Figure 2, the control method for single multidimensional seat that the present embodiment provides comprises the steps:
S1: before film starts projection, control server 5 is sent to chair control terminal 1 by action data, and this action data is kept in chair control terminal 1;
S2: when film starts to show, chair control terminal 1 is generated action control signal and this action control signal is sent to electric machine controller 2 by action data;
S3: electric machine controller 2 is received from starter motor unit 3 after the action control signal of chair control terminal 1;
S4: electric motor units 3 drives three sway braces of multidimensional seat to make action.
Preferably, described control method also comprises the steps:
S5: sensor unit 4 is measured in real time the voltage of each motor, the electric current of each motor of electric motor units 3, the humidity of the temperature of multidimensional seat surrounding environment, multidimensional seat surrounding environment and the alerting signal of electric machine controller 2 of electric motor units 3 and measurement result is sent to chair control terminal 1.
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 (3)
1. for the control method of single multidimensional seat, it is characterized in that, this control method comprises the steps:
Before film starts projection, control server is sent to chair control terminal by action data, and this action data is kept in chair control terminal;
When film starts to show, chair control terminal is generated action control signal and this action control signal is sent to electric machine controller by action data;
Electric machine controller is received from starter motor unit after the action control signal of chair control terminal;
Electric motor units drives three sway braces of multidimensional seat to make action.
2. the control method for single multidimensional seat according to claim 1, is characterized in that, described control method also comprises the steps:
Sensor unit measures in real time the voltage of each motor of electric motor units, the temperature of the electric current of each motor of electric motor units, multidimensional seat surrounding environment, the humidity of multidimensional seat surrounding environment and the alerting signal of electric machine controller measurement result is sent to chair control terminal.
3. the control method for single multidimensional seat according to claim 2, is characterized in that, the alerting signal of described electric machine controller comprises voice signal or wigwag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410031766.6A CN103744319B (en) | 2014-01-23 | 2014-01-23 | Control method for single multidimensional seat |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410031766.6A CN103744319B (en) | 2014-01-23 | 2014-01-23 | Control method for single multidimensional seat |
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| CN103744319A true CN103744319A (en) | 2014-04-23 |
| CN103744319B CN103744319B (en) | 2016-09-07 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106647420A (en) * | 2017-02-22 | 2017-05-10 | 穆特科技（武汉）股份有限公司 | Dynamic seat control method and control system for household entertainment |
| CN109782604A (en) * | 2017-07-18 | 2019-05-21 | 衢州熊妮妮计算机科技有限公司 | A kind of 4D film seat control system neural network based |
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| CN109782604A (en) * | 2017-07-18 | 2019-05-21 | 衢州熊妮妮计算机科技有限公司 | A kind of 4D film seat control system neural network based |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103744319B (en) | 2016-09-07 |
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