CN105159174B - A kind of stage adaptive matching method - Google Patents
A kind of stage adaptive matching method Download PDFInfo
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- CN105159174B CN105159174B CN201510541917.7A CN201510541917A CN105159174B CN 105159174 B CN105159174 B CN 105159174B CN 201510541917 A CN201510541917 A CN 201510541917A CN 105159174 B CN105159174 B CN 105159174B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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Abstract
The matching for matching, operating synchronous matching and Stage Equipment Control instruction between multiple stage equipments of the stage adaptive matching method of present invention communication standard by execution stage equipment and between the matching detection of stage performance scheme, multiple stage equipments, not only realize the matching of stage more communication between devices standards and Timing Synchronization, the matching and instructions match for also achieving stage equipment and performing scheme, the accuracy rate and efficiency for substantially increasing Stage Equipment Control, improve stage expression effect.
Description
Technical field
The present invention relates to Stage Equipment Control field more particularly to a kind of stage adaptive matching methods.
Background technology
The continuous promotion of modern stage motion portrayal, more and more performance need more accurately, with more artistic infection
The effect of power presents to realize, although stage effect sound, light, each subsystem technology of electricity continue to develop at present, due to composition
The subsystems and unit of entire Stage System are (for example, illumination subsystems, sound equipment subsystem, mechanical subsystem, display subsystem
System, LED unit, loudspeaker unit, elevator stage unit, display screen unit etc.) it is produced by different manufacturers, used communication mark
Accurate multifarious, between each standard independently of each other, some can not also be compatible, this just brings many inconvenience to stage performance,
Performance or scheme transformation are required for debugging again each time, and can not effectively judge existing stage equipment and perform scheme
Matching degree, autgmentability is poor, this causes existing Stage System to be difficult to easily realize the stage performance effect of high quality.
Secondly as how stage performance scene serious interference, ensure that each stage performance unit is received from main control unit
Instruction be also accurately problem needed to be considered.
Invention content
The purpose of the present invention is what is be achieved through the following technical solutions.
According to the embodiment of the present invention, a kind of stage adaptive matching method is proposed, described method includes following steps：
S1, the matching detection for executing stage equipment and stage performance scheme；
S2, the matching for executing communication standard between multiple stage equipments；
Synchronous matching is operated between S3, the multiple stage equipments of execution；
S4, the matching for executing Stage Equipment Control instruction；
Embodiments of the present invention, the execution stage equipment and the matching detection of stage performance scheme of the S1 specifically wrap
It includes：
S1-1, the stage performance original scheme woven is obtained from stage central control unit；
S1-2, the stage performance original scheme of acquisition is parsed, obtains stage performance supplemental characteristic, the stage table
Drill supplemental characteristic include multiple equipment structured data, respectively device type data corresponding with each device structure data,
Need the device identification called and performance parameter；
S1-3, stage equipment data corresponding with the stage performance supplemental characteristic are loaded into from memory cell；With
And
S1-4, the goodness of fit for calculating the stage performance supplemental characteristic and the stage equipment data, obtain the first reference
Value, first reference value include the first identical angle value；First reference value is set for evaluating stage performance scheme with stage
Standby matching degree.
According to the embodiment of the present invention, the matching of communication standard is specifically wrapped between the multiple stage equipments of execution of the S2
It includes：
S2-1, the pretreatment that stage data are executed by being set to the matching pretreatment unit near stage performance unit；
And
S2-2, the communication of stage data is executed by being set to the matches criteria processing unit near stage central control unit
The matching of standard.
According to the embodiment of the present invention, synchronous matching is operated between the multiple stage equipments of execution of the S3 specifically to wrap
It includes：
S3-1, the stage central control unit publication control command after, receive the control command, according to timing signal into
Row first time command synchronization matches, and then forwards instruction；
S3-2, after receiving the instruction of forwarding, according to the timing signal of reception, accurate impulse signal is generated and as meter
When device reference point, internal timer is corrected, second of command synchronization matching is executed, to realize timer synchronization；
S3-3, in sequence successively to carrying out timer synchronization in each stage performance unit.
The stage adaptive matching method of the present invention is by executing the matching detection, more of stage equipment and stage performance scheme
The matching for matching, operating synchronization between multiple stage equipments of communication standard and Stage Equipment Control instruct between a stage equipment
Matching, not only realizes the matching of stage more communication between devices standards and Timing Synchronization, also achieves stage equipment and performance
The matching of scheme and instructions match substantially increase the accuracy rate and efficiency of Stage Equipment Control, improve stage expression effect.
Description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit are common for this field
Technical staff will become clear.Attached drawing only for the purpose of illustrating preferred embodiments, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings：
Attached drawing 1 shows the stage adaptive matching method flow chart according to embodiment of the present invention；
Attached drawing 2 shows the matching detection stream of the execution stage equipment and stage performance scheme according to embodiment of the present invention
Journey figure figure；
Attached drawing 3 shows the matching flow of communication standard between the multiple stage equipments of execution according to embodiment of the present invention
Figure；
Attached drawing 4 operates synchronous matching flow between showing the multiple stage equipments of execution according to embodiment of the present invention
Figure；
Attached drawing 5 shows the matching flow chart instructed according to the execution Stage Equipment Control of embodiment of the present invention.
Specific implementation mode
The illustrative embodiments of the disclosure are more fully described below with reference to accompanying drawings.Although showing this public affairs in attached drawing
The illustrative embodiments opened, it being understood, however, that may be realized in various forms the disclosure without the reality that should be illustrated here
The mode of applying is limited.It is to be able to be best understood from the disclosure on the contrary, providing these embodiments, and can be by this public affairs
The range opened completely is communicated to those skilled in the art.
According to the embodiment of the present invention, propose that a kind of stage adaptive matching method, the method are used for stage performance
System, the system may include, but be not limited to, stage central control unit and multiple stage performance units, such as sound
Sound, light, machinery etc., as shown in Fig. 1, described method includes following steps：
S1, the matching detection for executing stage equipment and stage performance scheme；
S2, the matching for executing communication standard between multiple stage equipments；
Synchronous matching is operated between S3, the multiple stage equipments of execution；
S4, the matching for executing Stage Equipment Control instruction；
Embodiments of the present invention, as shown in Fig. 2, the matching of the execution stage equipment and stage performance scheme of the S1
Detection specifically includes：
S1-1, the stage performance original scheme woven is obtained from stage central control unit；
S1-2, the stage performance original scheme of acquisition is parsed, obtains stage performance supplemental characteristic, the stage table
Drill supplemental characteristic include multiple equipment structured data, respectively device type data corresponding with each device structure data,
Need the device identification called and performance parameter；
S1-3, stage equipment data corresponding with the stage performance supplemental characteristic are loaded into from memory cell；With
And
S1-4, the goodness of fit for calculating the stage performance supplemental characteristic and the stage equipment data, obtain the first reference
Value, first reference value include the first identical angle value；First reference value is set for evaluating stage performance scheme with stage
Standby matching degree；
In S1-5, detection first reference value the of the first preset value is not met with the presence or absence of the described first identical angle value
Two reference values, the second reference value statement is not match in stage performance supplemental characteristic and the stage equipment data
Data, wherein there are described second that the described first identical angle value does not meet the first preset value in first reference value
In the case of reference value, first structure data corresponding with second reference value are obtained, the first structure data are carried out
Modelling handles to obtain modeled data, and the modeled data characterization is the failure to matched device identification；By described
The first identical angle value in one reference value meets the data of the first preset value as third reference value；
S1-6, the modeled data and the corresponding first 3D data of the third reference value are obtained, and to described first
3D data and the modeled data carry out model treatment and obtain the 2nd 3D data, export and show the 2nd 3D data.
According to the preferred embodiment of the present invention, the calculating of the above-mentioned S1-4 stage performance supplemental characteristic and the stage
The goodness of fit of device data obtains the first reference value and specifically includes：
The goodness of fit for calculating each the device structure data and the stage equipment data, to obtain the first identical number of degrees
According to；
The goodness of fit for calculating each the device type data and the stage equipment data, to obtain the second identical number of degrees
According to；
Using the product of the described first identical degrees of data and the second identical degrees of data as estimating identical angle value；And
The fractional value of identical angle value and default identical angle value is estimated described in calculating, and using the fractional value as described first
Identical angle value.
According to the preferred embodiment of the present invention, described to calculate each device structure data and the stage equipment number
According to the goodness of fit, with obtain the first goodness of fit data include：
It detects and whether there is the data consistent with the device structure data in the stage equipment data；
In the case of there are the data consistent with the device structure data in the stage equipment data, set described
Standby structured data SiIt is set as 1；
It, will be described in the case of the data consistent with the device structure data are not present in the stage equipment data
Device structure data SiIt is set as 0；
The first identical degrees of data S is calculated by the first formula, first formula is：
Wherein, i is the number of the device structure data, and n is positive integer.
According to the preferred embodiment of the present invention, described to calculate each device type data and the stage equipment number
According to the goodness of fit, with obtain the second goodness of fit data include：
It detects and whether there is the data consistent with the device type data in the stage equipment data；
In the case of there are the data consistent with the device type data in the stage equipment data, set described
Standby categorical data VjIt is set as 1；
In the case of the data consistent with the device type data are not present in the stage equipment data, institute is calculated
State device type data VjValue；
The second identical degrees of data V is calculated by the second formula, second formula is：
Wherein, j is the number of the device type data, and m is positive integer, αjFor the preset correspondence VjWeighted value.
According to the preferred embodiment of the present invention, described to calculate the device type data VjValue specifically include：
Obtain the value θ of the device structure data corresponding with the device type dataiAnd the device type number
According to value θi′；
Judge that the device structure data belong to the first device structure data or the second device structure data, wherein
In the case where the device structure data belong to the first device structure data, work as θi′≤θiWhen, equipment class
Type data Vi=1- (1- θi′/θi)/N2, work as θi' ＞ θiWhen, Vi=θi/θi′；
In the case where the device structure data belong to the second device structure data, work as θi′≤θiWhen, equipment class
Type data Vi=1, work as θi' ＞ θiWhen, Vi=θi/θi′。
According to the embodiment of the present invention, as shown in Fig. 3, communication standard between the multiple stage equipments of the execution of the S2
Matching specifically include：
S2-1, the pretreatment that stage data are executed by being set to the matching pretreatment unit near stage performance unit；
And
S2-2, the communication of stage data is executed by being set to the matches criteria processing unit near stage central control unit
The matching of standard.
According to the embodiment of the present invention, the pretreatment of the execution stage data of the S2-1 specifically includes：
Receive the data from stage performance unit；
According to the communication standard that matching pretreatment unit is supported, determine that received data is reported again after decoding, or it is straight
Report, while the communication standard supported according to matching pretreatment unit are connected, the data information reported is packaged；The packing
Mode is：Whether interface channel code, timing information, stage performance unit identity code, decoded communications standard identification number, data are straight
Identification code is passed, information header is packaged into, the data that will be reported are packaged into information agent, then will be after information header and information agent combination
Add the packing that error correcting code completes information；
When the data that stage performance unit reports need decoding, call corresponding decoding unit on stage performance unit
The data of report are decoded；
Decoded data or the data directly reported are sent to matches criteria processing unit.
According to the embodiment of the present invention, the matching of the execution stage data communication standard of the S2-2 specifically includes：
It receives and passes through pretreated stage data；
Access request is sent to interface communication Comparison of standards table；
Interface communication Comparison of standards table returns to relevant information after accepting the interview, including interface channel code, interface communication standard,
Corresponding decoded communications standard identification number, comparative information state of activation, comparative information finally correct timing information；
According to the relevant information of return, decode by the specifying information in pretreated stage data, including interface
Whether channel code, timing information, stage performance unit identity code, decoded communications standard identification number, data direct transfer identification code and letter
Cease body data；
According to the specifying information and information agent data format in the information header decoded, judge to call corresponding decoding single
Member carries out data decoding；
Communication standard, corresponding communication standard, state of activation and the last amendment of interface are corrected according to the relevant information of return
Timing information；
Interface communication Comparison of standards table will be submitted to by modified information to preserve；
After the data directly reported can not correspond to relevant decoding unit, is prompted and stored.
According to the embodiment of the present invention, as shown in Fig. 4, it operates and synchronizes between the multiple stage equipments of the execution of the S3
Matching specifically include：
S3-1, the stage central control unit publication control command after, receive the control command, according to timing signal into
Row first time command synchronization matches, and then forwards instruction；
S3-2, after receiving the instruction of forwarding, according to the timing signal of reception, accurate impulse signal is generated and as meter
When device reference point, internal timer is corrected, second of command synchronization matching is executed, to realize timer synchronization；
S3-3, in sequence successively to carrying out timer synchronization in each stage performance unit.
According to the embodiment of the present invention, the S3-3 to stage performance unit carries out the specific of timer synchronization
Process includes：
S3-3-1, a synchronization message S is sent out to stage performance unit, and measure accurate transmission timing T1, stage table
Drill the accurate timing T2 that unit measures reception；One is sent out after S message is sent out and follows message F, in the F message described in carrying
T1；
S3-3-2, stage performance unit correct current timer deviation：P=T2-T1-D, wherein P is that current timer is inclined
Difference, D are current transmission time delay timings, and D=0 is enabled before first time timer synchronization；
S3-3-3, the local timer Ts of stage performance unit correction：Ts=Ts-P；
S3-3-4, stage performance unit send out time delay request message DR, and mark accurate transmission timing T3, receive DR
Afterwards, accurate DR message sinks timing T4 is marked in DELAY RESPONSE message package Dr, and returns to stage performance unit；
S3-3-5, stage performance unit correction propagation delay time timing D=(T4-T3)/2；
S3-3-6, stage performance unit correction current timer deviation P=-D；
S3-3-7, the local timer Ts of stage performance unit correction：Ts=Ts-P.
According to the embodiment of the present invention, as shown in Fig. 5, the matching of the execution Stage Equipment Control instruction of the S4 is specifically wrapped
It includes：
S4-1, executing instruction for stage performance unit is directly acquired from stage central control unit；
S4-2, it is executed instruction from what the acquisition of stage performance unit received；
S4-3, it executes instruction what acquisition received and feeds back；
S4-4, according to executing instruction of directly acquiring, accuracy detection is carried out to executing instruction for feedback, when detect with
The control instruction sent out is variant before when, error signal is sent to stage central control unit.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention answers the protection model with claim
Subject to enclosing.
Claims (1)
1. a kind of stage adaptive matching method, described method includes following steps：
S1, the matching detection for executing stage equipment and stage performance scheme；
S2, the matching for executing communication standard between multiple stage equipments；
Synchronous matching is operated between S3, the multiple stage equipments of execution；
S4, the matching for executing Stage Equipment Control instruction；
The execution stage equipment and the matching detection of stage performance scheme of the S1 specifically includes：
S1-1, the stage performance original scheme woven is obtained from stage central control unit；
S1-2, the stage performance original scheme of acquisition is parsed, obtains stage performance supplemental characteristic, the stage performance ginseng
Number data include multiple equipment structured data, respectively device type data corresponding with each device structure data, needs
The device identification of calling and performance parameter；
S1-3, stage equipment data corresponding with the stage performance supplemental characteristic are loaded into from memory cell；And
S1-4, the goodness of fit for calculating the stage performance supplemental characteristic and the stage equipment data, obtain the first reference value, institute
It includes the first identical angle value to state the first reference value；First reference value is used to evaluate of stage performance scheme and stage equipment
With degree；
The matching of communication standard specifically includes between the multiple stage equipments of execution of the S2：
S2-1, the pretreatment that stage data are executed by being set to the matching pretreatment unit near stage performance unit；And
S2-2, stage data communication standard is executed by being set to the matches criteria processing unit near stage central control unit
Matching；
Synchronous matching is operated between the multiple stage equipments of execution of the S3 to specifically include：
After S3-1, stage central control unit publication control command, the control command is received, the is carried out according to timing signal
Then once command simultaneously match forwards instruction；
S3-2, after receiving the instruction of forwarding, according to the timing signal of reception, accurate impulse signal is generated and as timer
Reference point is corrected internal timer, second of command synchronization matching is executed, to realize timer synchronization；
S3-3, in sequence successively to carrying out timer synchronization in each stage performance unit；
The S3-3 detailed processes include：
S3-3-1, a synchronization message S is sent out to stage performance unit, and measure accurate transmission timing T1, stage performance list
Member measures the accurate timing T2 of reception；One is sent out after S message is sent out and follows message F, and the T1 is carried in the F message；
S3-3-2, stage performance unit correct current timer deviation：P=T2-T1-D, wherein P is current timer deviation, D
It is current transmission time delay timing, D=0 is enabled before first time timer synchronization；
S3-3-3, the local timer Ts of stage performance unit correction：Ts=Ts-P；
S3-3-4, stage performance unit send out time delay request message DR, and mark accurate transmission timing T3, after receiving DR,
DELAY RESPONSE message package Dr marks accurate DR message sinks timing T4, and returns to stage performance unit；
S3-3-5, stage performance unit correction propagation delay time timing D=(T4-T3)/2；
S3-3-6, stage performance unit correction current timer deviation P=-D；
S3-3-7, the local timer Ts of stage performance unit correction：Ts=Ts-P；
The matching of the execution Stage Equipment Control instruction of the S4 specifically includes：
S4-1, executing instruction for stage performance unit is directly acquired from stage central control unit；
S4-2, it is executed instruction from what the acquisition of stage performance unit received；
S4-3, it executes instruction what acquisition received and feeds back；
S4-4, according to executing instruction of directly acquiring, accuracy detection is carried out to executing instruction for feedback, when detect with before
When the control instruction sent out is variant, error signal is sent to stage central control unit.
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| EP1434372A2 (en) * | 2002-12-24 | 2004-06-30 | Yamaha Corporation | Operation panel for mixing system |
| CN203311254U (en) * | 2013-07-01 | 2013-11-27 | 上海九谷智能科技有限公司 | Comprehensive control system of stage equipment |
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| CN104615099A (en) * | 2014-12-09 | 2015-05-13 | 浙江大丰实业股份有限公司 | Internet of Things based coordinative control system for stage |
| CN104656607A (en) * | 2014-12-11 | 2015-05-27 | 浙江大丰实业股份有限公司 | Stage multimachine wireless coordination system |
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| EP1434372A2 (en) * | 2002-12-24 | 2004-06-30 | Yamaha Corporation | Operation panel for mixing system |
| CN203311254U (en) * | 2013-07-01 | 2013-11-27 | 上海九谷智能科技有限公司 | Comprehensive control system of stage equipment |
| CN104090550A (en) * | 2014-06-26 | 2014-10-08 | 中国传媒大学 | Method and device for stage performance monitoring and scheduling |
| CN104615099A (en) * | 2014-12-09 | 2015-05-13 | 浙江大丰实业股份有限公司 | Internet of Things based coordinative control system for stage |
| CN104656607A (en) * | 2014-12-11 | 2015-05-27 | 浙江大丰实业股份有限公司 | Stage multimachine wireless coordination system |
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