CN110035589A - A kind of light of stage control method - Google Patents

A kind of light of stage control method Download PDF

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Publication number
CN110035589A
CN110035589A CN201910293874.3A CN201910293874A CN110035589A CN 110035589 A CN110035589 A CN 110035589A CN 201910293874 A CN201910293874 A CN 201910293874A CN 110035589 A CN110035589 A CN 110035589A
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Prior art keywords
stage
light
lighting
control method
stage lighting
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CN201910293874.3A
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CN110035589B (en
Inventor
杨斯琪
杨帆
杨全明
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Hangzhou Friendship State Performing Equipment Co Ltd
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Hangzhou Friendship State Performing Equipment Co Ltd
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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10Controlling the light source
    • H05B47/105Controlling the light source in response to determined parameters
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

The present invention provides a kind of light of stage control method, is related to stage security technology area, method includes the following steps: S1: obtaining the diffuseness values of stage lighting all angles;S2: opening stage lighting, calculates the distance between stage lighting and stage, obtains angle value of the stage lighting with respect to stage;S3: choosing any one point of stage, reads actual lamp brightness values at the point, obtains correction value, generates stage light applications degree of illuminating distribution rule;S4: when turning on or off any stage lighting, according to the stage lighting position, target stage light applications are obtained according to intensity map;S5: judging whether target stage light applications exceed predetermined intensity of illumination range according to any point in intensity map, if so, not allowing to operate the stage lighting;It is on the contrary then allow to operate, and continue to execute step S4.A kind of light of stage control method of the present invention is easy to control, and stage effect is good, and degree of intelligence is high, effectively simulation intensity of illumination distribution, and debug time is short.

Description

A kind of light of stage control method
Technical field
The present invention relates to stage security technology area,
Especially, the present invention relates to a kind of light of stage control methods.
Background technique
With becoming increasingly abundant for culture life, requirement of the people to stage effect in performing active is higher and higher, modern more Large-scale performance place of kind etc., in order to make art of acting generate thundering special-effect, is mounted with the stage machine of a variety of patterns Tool equipment plays the role of crucial touch, inspired passage in the stage performance of the directory.
Light of stage is the important component performing space and constituting, and is according to the development of plot to personage and required Special scenes carry out the Lighting Design of comprehensive visual environment, and purposefully reproduce design idea in a manner of visual image To the artistic creation of spectators.In order to reach this performing effect in modernization Stage Design, it is huge to generally require installation number Stage lighting, but light of stage brightness control it is sufficiently complex, in order to guarantee that each spectators can have preferable sight, stage Effect presents more stable, it is necessary to assure has suitable brightness, and stage lighting is many kinds of, is difficult to carry out comprehensively after opening Control, it is often necessary to by a large amount of debugging before performance, not only spend the time, but also wasting manpower and material resources.
So how to design a kind of light of stage control method, become our problems in urgent need to solve.
Summary of the invention
The purpose of the present invention is to provide a kind of easy to control, stage effect is good, and degree of intelligence is high, effectively simulates light point Cloth, and debug time is short, the light of stage control method suitable for fast-assembling stage.
In order to achieve the above objectives, the present invention, which adopts the following technical scheme that, is achieved:
A kind of light of stage control method, method includes the following steps:
S1: the diffuseness values of stage lighting all angles are obtained;
S2: opening stage lighting, calculates the distance between stage lighting and stage, obtains angle value of the stage lighting with respect to stage;
S3: choosing any one point of stage, reads actual lamp brightness values at the point, obtains correction value, generates stage light applications and illuminates Spend distribution rule;
S4: when turning on or off any stage lighting, according to the stage lighting position, target stage light applications are obtained according to intensity map;
S5: judging whether target stage light applications exceed predetermined intensity of illumination range according to any point in intensity map, if so, not Allow to operate the stage lighting;It is on the contrary then allow to operate, and continue to execute step S4.
As a preference of the present invention, being demarcated before executing step S1 to light of stage diffuseness values.
As a preference of the present invention, demarcating to light of stage diffuseness values, specific steps include:
S11: a stage lighting is opened;
S12: the receiver board that one is equipped with multiple groups sensitive piece is set in front of stage lighting;
S13: it obtains current receiver board and is read at a distance from stage lighting with each sensitive piece;
S14: it is repeatedly mobile to receive Board position, step S12 to S14 is executed repeatedly, generates the diffuseness values of stage lighting all angles.
As a preference of the present invention, merely turning on a stage lighting when executing step S2.
As a preference of the present invention, stage is divided at least one stage element when executing step S2, calculate stage lighting with The distance between each stage element obtains the angle value of relatively each stage element of stage lighting.
As a preference of the present invention, after choosing any one point of stage, first obtaining the point ownership dance when executing step S3 Then platform unit reads actual lamp brightness values at the point.
As a preference of the present invention, correction value is judged whether between 0 to 1, if so, continuing to hold when executing step S3 Row step S2;Conversely, returning to step S2.
As a preference of the present invention, execute step S4 when, current stage light applications according to intensity map and it is expected that variation numerical value into Row addition generates target stage light applications and shines intensity map.
As a preference of the present invention, generating predetermined intensity of illumination range before executing step S5.
As a preference of the present invention, if not allowing to operate stage lighting, issuing warning letter when executing step S5 Breath.
A kind of light of stage control method beneficial effect of the present invention is: easy to control, stage effect is good, degree of intelligence Height, effectively simulation intensity of illumination distribution, and debug time is short, is suitable for fast-assembling stage.
Detailed description of the invention
Fig. 1 is a kind of flow diagram of light of stage control method of the present invention.
Specific embodiment
The following is specific embodiments of the present invention, and technical scheme of the present invention will be further described, but the present invention is simultaneously It is not limited to these embodiments.
Carry out the various exemplary embodiments of detailed description of the present invention now with reference to attached drawing.It should also be noted that unless in addition having Body explanation, the positioned opposite and step of the module and step that otherwise illustrate in these embodiments do not limit the scope of the invention.
Simultaneously, it should be appreciated that for ease of description, the process in attached drawing is not merely individually to carry out, but multiple steps Suddenly intersect progress.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to the present invention And its application or any restrictions used.
Technology, method and system known to person of ordinary skill in the relevant may be not discussed in detail, but suitable In the case of, technology, method and system should be considered as authorizing part of specification.
With becoming increasingly abundant for culture life, requirement of the people to stage effect in performing active is higher and higher, and light of stage is The important component that space is constituted is performed, is comprehensive to personage and required special scenes progress according to the development of plot Visual environment Lighting Design, and design idea is purposefully rendered to the artistic creation of spectators in a manner of visual image. In order to reach this performing effect in modernization Stage Design, the huge stage lighting of installation number is generally required, but stage Lamplight brightness control is sufficiently complex, in order to guarantee that it is more stable that each spectators can have preferable sight, stage effect to present, It must assure that with suitable brightness, and stage lighting is many kinds of, be difficult to be controlled comprehensively after opening, it is often necessary to perform Before by a large amount of debugging, the time is not only spent, but also wasting manpower and material resources.
Embodiment one
As shown in Figure 1, one of embodiment only of the invention, the present invention provides a kind of light of stage control method, the party Method the following steps are included:
S1: the diffuseness values of stage lighting all angles are obtained;
Diffuseness values refer to stage lighting with distance and angle, and the distribution of light exposure intensity is only needed in advance in this way by the dance of each model Platform etc. is tested, and when stage performance, position according to diffuseness values the combination stage lighting of this test with respect to stage is known The lighting effect of the road stage lighting before the lights, simulative display, can accurately be controlled on computers.
Certainly, before executing step S1, light of stage diffuseness values are demarcated.Namely carry out light simulation test.
Moreover, demarcating to light of stage diffuseness values, specific steps include:
S11: a stage lighting is opened;
S12: the receiver board that one is equipped with multiple groups sensitive piece is set in front of stage lighting;
S13: it obtains current receiver board and is read at a distance from stage lighting with each sensitive piece;
S14: it is repeatedly mobile to receive Board position, step S12 to S14 is executed repeatedly, generates the diffuseness values of stage lighting all angles.
It should be noted that the position of mobile receiver board includes horizontal displacement and vertical displacement, horizontal position in step S14 Shifting can be tested in one timing of height, radiation diffusion effect of the stage lighting to all angles;And vertical displacement can then be tested Same place, the radiation diffusion effect of stage lighting when height is different.
Board position will be received and each sensitive piece readings are input to computer, computer obtains stage according to Fuzzy Calculation The diffuseness values of lamp all angles.
S2: opening stage lighting, calculates the distance between stage lighting and stage, obtains angle value of the stage lighting with respect to stage;
The distance between stage lighting and stage can be calculated directly, and stage lighting needs to obtain stage with respect to the angle value of stage Boundary calculates angular range of the stage lighting with respect to stage.
S3: choosing any one point of stage, reads actual lamp brightness values at the point, obtains correction value, generates stage light applications Degree of illuminating distribution rule;
Before the lights optionally a bit, computer can calculate the reason at the point according to the position and the position of stage lighting By lamplight brightness.
But since live air particle and other objects are reflective, the practical lamplight brightness at the point is certain to slightly Error, actually should be lower than theoretical value.
It reads the theoretical lamplight brightness that actual lamp brightness values and computer calculate at the point to compare, be corrected Value.
This correction value is substituting in computational algorithm, current stage background affecting parameters, available stage can be obtained The practical light diffuseness values of lamp.
S4: when turning on or off any stage lighting, according to the stage lighting position, target stage light applications are obtained according to Luminance Distribution Figure;
In stage performance, it will usually with the progress of performance, light will do it to lighten and dim, once operation error causes stage lighting Light consequence out of control is pretty troublesome, is not direct switch stage lighting in the present invention, but is controlled by computer, to execute Order, it is only necessary to the Position Number of target stage lighting is input to computer, computer carries out stage according to the parameter of stage lighting Lamp simulated operation obtains the estimated distribution map for generating stage light applications and illuminating photograph.
S5: judging whether target stage light applications exceed predetermined intensity of illumination range according to any point in intensity map, if so, Do not allow then to operate the stage lighting;It is on the contrary then allow to operate, and continue to execute step S4.
The estimated lighting effects distribution of generation is calculated, then compares expected effects distribution map, whether comparison can obtain Target effect is taken, if difference is larger, then will affect stage effect, causes unnecessary flaw, then to the behaviour of the stage lighting When passing through computer as signal, computer is denied, does not carry out estimated operation to light of stage.
It effectively avoids debugging light suddenly in this way and causes dazzling or dim effect, stage integrity degree is higher, stage effect Fruit is more preferable.
And all light compare feasibility by simulated operation, effectively evade faulty operation, and control process intelligence Change, precision, stage effect is more secure, or even if is diffused value calibration, stage build process to a stage lighting in advance In it is only necessary to execute step S2 and step S3 and obtain to work as the correction value of apron, debug time can be reduced significantly.
A kind of light of stage control method of the present invention is easy to control, and stage effect is good, and degree of intelligence is high, effectively simulation light Distribution, and debug time is short, is suitable for fast-assembling stage.
Embodiment two
Still as shown in Figure 1, being still one of embodiment of the invention, in order to enable a kind of light of stage controlling party of the present invention Method more controls stabilization, and simulation accuracy in computation is higher, also has following design in the present invention:
Firstly, merely turning on a stage lighting when executing step S2.It avoids interfering, the correction value of acquisition is more accurate.
And when executing step S2, stage is divided at least one stage element, is calculated between stage lighting and each stage element Distance, obtain relatively each stage element of stage lighting angle value.Stage element division is smaller, then the stage light applications ultimately produced It is more accurate according to intensity map.
Then, when executing step S3, after choosing any one point of stage, point ownership stage element is first obtained, then Read actual lamp brightness values at the point.
And when executing step S3, correction value is judged whether between 0 to 1, if so, continuing to execute step S2;Conversely, returning To step S2.Due to will cause fiber-loss in stage actual field, then the practical intensity of illumination of light of stage is certainly than theoretical Intensity of illumination is low, then correction value should illustrate have unknown errors or other light dry between 0 to 1, if being greater than 1 Test is disturbed, needs to carry out error investigation, just can accurately control.
In addition, current stage light applications are according to intensity map and it is expected that variation numerical value progress addition, generates mesh when executing step S4 It marks stage light applications and shines intensity map.
Finally, generating predetermined intensity of illumination range before executing step S5.
Moreover, if not allowing to operate stage lighting, issuing information warning when executing step S5, prompting operator It is wrong, facilitate operator preferably to carry out light of stage planning.
A kind of light of stage control method of the present invention is easy to control, and stage effect is good, and degree of intelligence is high, effectively simulation light Distribution, and debug time is short, is suitable for fast-assembling stage.
Although some specific embodiments of the invention are described in detail by example, the skill of this field Art personnel it should be understood that above example merely to be illustrated, the range being not intended to be limiting of the invention, belonging to the present invention Those skilled in the art can make various modifications or additions to described specific embodiment or using class As mode substitute, but without departing from direction of the invention or beyond the scope of the appended claims.Ability Domain it is to be understood by the skilled artisans that according to the technical essence of the invention to made by embodiment of above it is any modification, etc. With replacement, improvement etc., protection scope of the present invention should be included in.

Claims (10)

1. a kind of light of stage control method, which comprises the following steps:
S1: the diffuseness values of stage lighting all angles are obtained;
S2: opening stage lighting, calculates the distance between stage lighting and stage, obtains angle value of the stage lighting with respect to stage;
S3: choosing any one point of stage, reads actual lamp brightness values at the point, obtains correction value, generates stage light applications and illuminates Spend distribution rule;
S4: when turning on or off any stage lighting, according to the stage lighting position, target stage light applications are obtained according to intensity map;
S5: judging whether target stage light applications exceed predetermined intensity of illumination range according to any point in intensity map, if so, not Allow to operate the stage lighting;It is on the contrary then allow to operate, and continue to execute step S4.
2. a kind of light of stage control method according to claim 1, it is characterised in that:
Before executing step S1, light of stage diffuseness values are demarcated.
3. a kind of light of stage control method according to claim 2, which is characterized in that
Light of stage diffuseness values are demarcated, specific steps include:
S11: a stage lighting is opened;
S12: the receiver board that one is equipped with multiple groups sensitive piece is set in front of stage lighting;
S13: it obtains current receiver board and is read at a distance from stage lighting with each sensitive piece;
S14: it is repeatedly mobile to receive Board position, step S12 to S14 is executed repeatedly, generates the diffuseness values of stage lighting all angles.
4. a kind of light of stage control method according to claim 1, it is characterised in that:
When executing step S2, a stage lighting is merely turned on.
5. a kind of light of stage control method according to claim 1, it is characterised in that:
When executing step S2, stage is divided at least one stage element, calculates the distance between stage lighting and each stage element, Obtain the angle value of relatively each stage element of stage lighting.
6. a kind of light of stage control method according to claim 5, it is characterised in that:
When executing step S3, after choosing any one point of stage, point ownership stage element is first obtained, is then read at the point Actual lamp brightness values.
7. a kind of light of stage control method according to claim 1, it is characterised in that:
When executing step S3, correction value is judged whether between 0 to 1, if so, continuing to execute step S2;Conversely, returning to step S2。
8. a kind of light of stage control method according to claim 1, it is characterised in that:
When executing step S4, current stage light applications are according to intensity map and it is expected that variation numerical value progress addition, generates target stage light applications According to intensity map.
9. a kind of light of stage control method according to claim 1, it is characterised in that:
Before executing step S5, predetermined intensity of illumination range is generated.
10. a kind of light of stage control method according to claim 1, it is characterised in that:
When executing step S5, if not allowing to operate stage lighting, information warning is issued.
CN201910293874.3A 2019-04-12 2019-04-12 Stage lighting control method Active CN110035589B (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110488555A (en) * 2019-08-21 2019-11-22 谷元(上海)文化科技有限责任公司 A kind of scaling method of lighting device location
CN110944438A (en) * 2019-12-19 2020-03-31 杭州友邦演艺设备有限公司 Stage lighting and shadow superposition control method
CN111010782A (en) * 2019-11-20 2020-04-14 杭州友邦演艺设备有限公司 Stage lighting reverse control method based on sensing communication
CN111142571A (en) * 2019-12-19 2020-05-12 杭州友邦演艺设备有限公司 Stage lamp orientation identification method
CN116301069A (en) * 2023-04-18 2023-06-23 杭州亿达时科技发展有限公司 Stage lamp gesture regulation control system based on thing networking

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KR20150027571A (en) * 2013-09-04 2015-03-12 (주)이이테크 LED illumination Apparatuse for Stage lighting
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Publication number Priority date Publication date Assignee Title
CN110488555A (en) * 2019-08-21 2019-11-22 谷元(上海)文化科技有限责任公司 A kind of scaling method of lighting device location
CN111010782A (en) * 2019-11-20 2020-04-14 杭州友邦演艺设备有限公司 Stage lighting reverse control method based on sensing communication
CN111010782B (en) * 2019-11-20 2021-10-08 杭州友邦演艺设备有限公司 Stage lighting reverse control method based on sensing communication
CN110944438A (en) * 2019-12-19 2020-03-31 杭州友邦演艺设备有限公司 Stage lighting and shadow superposition control method
CN111142571A (en) * 2019-12-19 2020-05-12 杭州友邦演艺设备有限公司 Stage lamp orientation identification method
CN111142571B (en) * 2019-12-19 2023-05-05 杭州友邦演艺设备有限公司 Stage lamp orientation identification method
CN116301069A (en) * 2023-04-18 2023-06-23 杭州亿达时科技发展有限公司 Stage lamp gesture regulation control system based on thing networking
CN116301069B (en) * 2023-04-18 2023-08-29 杭州亿达时科技发展有限公司 Stage lamp gesture regulation control system based on thing networking

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