KR102053294B1 - Stage light arranging apparatus, stage lighting system having the same and driving method thereof - Google Patents

Abstract

The present invention relates to an apparatus for arranging stage lights, a stage lighting system having the same, and a driving method of the same. The apparatus for arranging stage lights comprises: a distance measurement unit for measuring a distance of a first vertical line from a bottom surface of a stage located on a vertical line from a stage lighting device at a first position of a horizontal lighting rod to the stage lighting device; an angle calculation unit configured to calculate a first angle formed by a laser beam irradiated to a target point of the stage at the first position and the first vertical line, and a second angle formed by a laser beam irradiated to the target point of the stage at a second position higher than the first position and a second vertical line; a rotation unit configured to rotate a laser irradiation unit according to the angles calculated by the angle calculation unit; and a setting unit configured to allow an operator to set a distance of the second vertical line from a stage lighting device at the second position to the bottom surface of the stage positioned on the vertical line in the apparatus for arranging stage lights. According to the present invention, it is possible to simply arrange and set stage lights without an operation performed by using a hydraulic ladder.

Description

Stage light arranging apparatus, stage lighting system equipped with him and its driving method {Stage light arranging apparatus, stage lighting system having the same and driving method

The present invention relates to a stage lighting system, and more particularly, by mounting a stage lighting light aligner for automatically irradiating a laser beam to a stage target point even if the height conditions of the horizontal lighting rod, such as the rise and fall of the horizontal lighting rod, The present invention relates to a stage illumination light aligner, a stage illumination system equipped with the same, and a driving method thereof, which can easily perform stage lighting alignment and setting according to the rising or falling of the horizontal lighting rod without the need for a hydraulic ladder operation.

Stage lighting refers to the adjustment of the brightness, color, direction, and movement of light shining on the stage to enhance the effect of the actions performed on the stage. In general, stage lighting equipment can be divided into flat light (spotlight), spot light (spotlight), projection apparatus and the like.

Flat lighting is the equipment needed to diffuse diffused lighting, including: foot lights placed in the grooves at the front end of the stage, border lights hanging on top of the stage, and walls deep in the stage. Horizon lights illuminated from above and / or below, strip lights, box lights, scoops, etc. for installation on railings or outside windows.

Spot lighting is a local light, and a mechanism for condensing light from a light source to a lens, that is, a spotlight is used. Lenses are usually 4 ~ 10cm in diameter, and two kinds of lenses are used, such as flat iron and fresnel. Tungsten bulbs, halogen lamps (also called quartz), carbon arcs, xenon lamps and the like are used as light sources. The facility that emits light from the auditorium to the stage is called a front light, and all of them use spot lighting, and according to the installation place, they are named as a sealing spot, a side front spot, a balcony spot, and a center spot.

Projectors and projectors are mainly used for projecting movies, slides, etc. in the background, but they are also used as projectors by adding lenses to spot lighting. Moreover, from the apparatus point of view, it is classified into the fixing mechanism to which the electric current supply wiring is fixed, and the foundation mechanism which installs a mechanism in arbitrary places according to the purpose. Stage lighting focuses on bringing various elements such as illuminance, shadow, direction of color and light, and distribution of light in relation to stage equipment, stage costumes, and stage effects according to the demands of play or directing.

As such, there are various kinds of lighting equipment in the stage lighting equipment, and the lighting equipment should be smoothly supplied with power even if the lighting equipment used is placed at any position around the stage.

However, even if the type and location of the lighting equipment to be arranged is determined, it is often changed in accordance with the demand of the play or directing. However, in the case where the position of the lighting device is changed in this way, the lighting change work is quite cumbersome.

Korean Patent Publication No. 10-1153976 (Patent Document 1) includes a dimmer control board for dimming control of a plurality of stage lights installed in a stage device, a machine control device for controlling a stage device motor, the dimmer control board and a machine. A stage lighting remote control device comprising a master control board for controlling a control device, a mimic board and a computer lighting console remotely monitoring and controlling the stage lights, wherein the stage lighting and the machine control device are remotely controlled. Wireless remote control to monitor and control by; A master control board receiving a control data of the wireless remote controller and generating a dimming control signal; A mimic board for monitoring a dimming state of the stage lighting through a control console and outputting an illumination control signal by controlling the control console; A merger unit for comparing and selectively outputting respective illumination control signals set from the master control board, the mimic board and the computer lighting console; And a dimmer control board for dimming the corresponding stage lighting according to the illumination control signal set through the merger, and outputting a dimming state signal such as the stage lighting. A control device is disclosed.

Patent document 1 is a stage lighting remote control device using a mimic board is not only a computer console for controlling the stage lighting, but also a wireless remote control using a remote control device of the stage device and the brightness of the stage lighting, etc. Although effective, there is no disclosure of a technical configuration for automatically matching the illumination light to the target point of the stage according to the height of the lighting device by controlling only the brightness of the control device and the stage lighting.

: Korean Registered Patent Publication No. 10-1153976

The present invention has been made in view of the above, the object of the present invention is a stage lighting light aligner which can easily perform stage lighting alignment and setting according to the height of the horizontal lighting rod, stage lighting system provided with it and its driving method To provide.

In order to achieve the above object, the stage illumination light sorter according to an embodiment of the present invention, the first vertical line from the stage illuminator of the first position of the horizontal lighting rod to the stage illuminator from the bottom surface of the stage located on a vertical line A distance measuring unit measuring a distance;

The laser beam irradiated to the target point of the stage at the first position and the laser beam irradiated to the target point of the stage and the second vertical line at a first angle formed of the first vertical line and at a second position higher than the first position. An angle calculator configured to calculate a second angle formed;

A rotating unit rotating the laser irradiation unit according to the angle calculated by the angle calculating unit; And

And a setting unit which allows the operator to set the distance of the second vertical line from the stage illuminator at the second position to the bottom surface of the stage positioned on the vertical line in the stage illumination light aligner.

The first angle may be calculated by Equation 1 below.

(Equation 1)

Here, A is the distance from the bottom surface of the stage of the first position to the target point of the stage, B2 is the distance of the first vertical line, θ1 is the first angle.

The second angle may be calculated by Equation 2 below.

(Equation 2)

Here, B1 is the distance of the second vertical line, and θ2 is the second angle.

Stage lighting system according to an embodiment of the present invention, at least one stage lighting;

A horizontal lighting rod mounted on the stage lighting apparatus and positioned horizontally with the stage and movable in a vertical direction of the stage; And

After the horizontal lighting rod is lowered to the first position where the worker stands, the horizontal lighting rod is lowered to the stage lighting device by the worker, and the distance is measured from the floor surface of the stage to the target point of the stage by the worker. And a stage illumination light aligner which calculates an angle formed by the laser light and irradiates laser light to a target point of the stage.

If the operator sets the distance from the second position where the horizontal lighting rod rises higher than the first position to the stage illumination light sorter in the stage illumination light sorter, the stage illumination light sorter is the bottom of the stage in the second position. It is characterized by calculating the angle consisting of a vertical line to the plane and the laser beam irradiated from the second position to the target point of the stage.

At this time, the stage illumination light sorter is interlocked with the portable terminal, characterized in that configured to control the stage illumination light sorter in the portable terminal.

According to an aspect of the present invention, there is provided a method of driving a stage lighting system, the method comprising: installing a horizontal lighting rod mounted on at least one stage lighting device, positioned horizontally with a stage, and movable in a vertical direction of the stage;

Mounting a stage illuminator on the stage illuminator;

The stage illumination light sorter measures a first vertical line distance from a stage illuminator to a stage illuminator at a first position of the horizontal lighting rod to a stage illuminator at a first position of the horizontal lighting rod, and applies a first laser light to a target point of the stage. Calculating a distance from a bottom surface of the stage to a target point of the stage by calculating a first angle between the first vertical line and the irradiated first laser beam;

Setting, by the operator, a stage illumination light sorter a distance of a second vertical line of the horizontal lighting rod from the bottom surface of the stage corresponding to the second position where the horizontal lighting rod rises higher than the first position;

The second illumination light is calculated by the stage illumination light sorter by the distance of the second vertical line of the horizontal lighting rod set, and the second angle consists of the second laser light irradiated, and the second laser light at the calculated second angle Investigating;

Matching the illumination light of the stage illuminator with the second laser beam; And

And raising the horizontal lighting rod to the second position.

According to the present invention, even when the height of the horizontal light rod, such as the rise and fall of the horizontal light rod changes, the stage lighting light aligner for automatically irradiating the laser light to the stage target point is mounted on the stage lighter installed in the horizontal light rod, the hydraulic ladder work is required There is an advantage that can easily perform the stage light alignment and setting according to the rise or fall of the horizontal light rod.

1 is a view for explaining a stage lighting system according to a first embodiment of the present invention,
2 is a view for explaining a method for matching the illumination light of the stage illuminator to the target point in the stage lighting system according to the present invention;
3 is a block diagram of a stage illumination light aligner applied according to a first embodiment of the present invention;
4 is a flowchart of a method of driving a stage lighting system according to a first embodiment of the present invention;
5 is a view for explaining a stage lighting system according to a second embodiment of the present invention;
6 is a view for explaining a method for matching the illumination light of the stage illuminator to the target point in the stage lighting system according to a second embodiment of the present invention;
7 is a view for explaining the appearance of the stage illumination light sorter applied in accordance with the present invention;
8 is a view for explaining a method for controlling a stage lighting system according to the present invention to a portable terminal.

Objects, other objects, features and advantages of the present invention will be readily understood through the following preferred embodiments associated with the accompanying drawings. However, the present invention is not limited to the embodiments described herein and may be embodied in other forms. Rather, the embodiments introduced herein are provided so that the disclosure may be made thorough and complete, and to fully convey the spirit of the present invention to those skilled in the art.

Where the terms first, second, etc. are used herein to describe the components, these components should not be limited by these terms. These terms are only used to distinguish one component from another. The embodiments described and illustrated herein also include complementary embodiments thereof.

In this specification, the singular also includes the plural unless specifically stated otherwise in the phrase. As used herein, the words "comprise" and / or "comprising" do not exclude the presence or addition of one or more other elements.

In the present specification, before describing the embodiments, there may be a number of methods for implementing the configuration of the claims of the present invention, and the following embodiments illustrate one example for implementing the configurations in the claims. Identify to show. Therefore, the scope of the present invention is not limited by the following examples.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. In describing the specific embodiments below, various specific details are set forth in order to explain and understand the invention in more detail. However, those skilled in the art can understand that the present invention can be used without these various specific details. In some cases, it is noted that in the description of the invention, parts which are commonly known and do not relate to the invention are not described in order to avoid confusion in describing the invention.

1 is a view for explaining a stage lighting system according to a first embodiment of the present invention.

Stage lighting system according to a first embodiment of the present invention comprises a stage lighting device 210, a horizontal lighting rod 200, a stage lighting light sorter (100).

Referring to FIG. 1, a stage lighting system according to a first embodiment of the present invention includes at least one stage illuminator 210; A horizontal lighting rod (200) on which the lighting device (210) is mounted and positioned horizontally with the stage and movable in a vertical direction of the stage; And after the horizontal lighting rod 200 is lowered to a first position where the worker stands, mounted on the stage lighting device 210 by the worker and positioned on a vertical line from the stage lighting device 210. A stage illumination light aligner 100 capable of measuring a distance to a target point of the light, calculating an angle formed by the vertical line and the laser beam, and irradiating laser light to the target point of the stage; and including the horizontal lighting rod 200 When the operator sets (sets or inputs) the distance from the second position that rises higher than the first position to the floor surface of the stage in the stage illumination light sorter 100, the stage illumination light sorter 100 ) Calculates an angle consisting of a vertical line from the second position to the bottom surface of the stage and a laser beam irradiated from the second position to a target point of the stage. And that is characterized.

As a result, since the laser beam is irradiated from the second position to the target point of the stage from the second position, the laser irradiation part of the stage illumination light aligner 100 raises the horizontal lighting rod 200 to the second position, and the second position. When the stage illumination light sorter 100 matches the illumination light of the stage illuminator with the laser beam irradiated to the target point of the stage, the stage illumination alignment and setting is completed.

The stage illuminator 210 is for illuminating a stage, and various light sources including LEDs may be used, and may be formed to illuminate various types of light using a functional light source.

The horizontal lighting rod 200 is installed so that at least one or more stage lighting equipment 210 is positioned horizontally with the stage.

In addition, the lighting angle and the lighting position of the stage illuminator 210 are adjusted by rising or falling in the vertical direction from the bottom surface of the stage so that the appropriate illumination light is irradiated on the stage according to the situation or the performance produced on the stage. Here, the mechanical and electronic device for vertical lifting of the horizontal light bar 200 is basically provided.

The stage illumination light sorter 100 calculates an angle to match the illumination light of the stage illuminator to the stage target point irradiated with the laser light by irradiating the laser light to the target point of the stage whenever the horizontal lighting rod 200 rises or descends. , Distance measurement and laser irradiation.

Referring to the driving method of the stage lighting system according to the first embodiment of the present invention, after lowering the horizontal light bar (200) to the first position (standing) standing by the operator, it is installed on the horizontal light bar (200) in the standing state The stage illuminator 210 is mounted on the stage illuminator 210.

Then, when the power of the stage illumination light sorter 100 is turned on, the stage illumination light sorter 100 is in the first position at the bottom of the stage located on a vertical line from the stage illuminator 210. Measure the distance of the vertical line to the illuminator 210 and irradiate the laser beam to the target spot of the stage to calculate the angle of the vertical line and the laser beam to calculate the distance from the floor of the stage to the target spot of the stage. do.

Subsequently, the operator sets the distance of the horizontal illumination rod 200 to the stage illumination light aligner 100 at the bottom surface of the stage corresponding to the second position where the horizontal illumination rod 200 is raised higher than the first position. In this case, the laser beam is irradiated by changing the angle between the vertical line of the first position and the laser beam to the angle between the vertical line of the second position and the laser beam.

That is, in the related art, when the horizontal lighting rod 200 is raised, the operator adjusts the stage lighting unit 210 to illuminate the target point of the stage by raising the horizontal lighting rod 200 by using a hydraulic ladder. In the present invention, the stage illumination light sorter 100 is mounted on the stage illuminator 210 installed on the horizontal lighting rod 200 at the first position in which the operator is upright, and the stage illumination light sorter 100 is driven. Automatically measures the distance of the vertical line from the bottom of the stage positioned on the vertical line from the stage illuminator 210 of the first position to the stage illuminator 210 and calculates the angle consisting of the vertical line and the laser beam The distance from the bottom of the stage to the target point of the stage is calculated.

On the basis of the distance and the calculated angle of the vertical line measured at the first position, the operator illuminates the distance from the second position where the horizontal lighting rod 200 rises higher than the first position to the bottom surface of the stage. When set to the aligner 100, the laser irradiation part of the stage illumination light aligner 100 from the second position to the target point of the stage by automatically calculating the angle consisting of the vertical line of the second position and the laser beam. It is comprised so that a laser beam may be irradiated.

Therefore, when the horizontal lighting rod 200 is raised to the second position, and the illumination light of the stage illuminator is matched with the laser beam irradiated to the target point of the stage by the stage illumination light sorter 100 at the second position, the stage lighting alignment and The setting is completed.

Therefore, in the present invention, there is an advantage that the stage lighting alignment and setting according to the rise of the horizontal lighting rod 210 can be easily performed without the need for a hydraulic ladder operation.

2 is a view for explaining a method for matching the illumination light of the stage illuminator to the target point in the stage lighting system according to the present invention.

Referring to Figure 2, in order to match the illumination light of the stage illuminator installed on the stage in the present invention to the desired position, first from the stage illuminator located at a predetermined first position (K1) in the horizontal light rod lowered state The distance B2 of the first vertical line S1 from the bottom surface 10 of the stage on the ship to the stage illuminator is measured, and the laser beam is irradiated to the target point P of the stage to irradiate the first vertical line S1 and the laser. The first angle θ1 of the light beam L1 is calculated to calculate the distance A from the bottom surface 10 of the stage to the target point P of the stage.

Calculation of the first angle θ1 is performed by Equation 1 below.

Here, A is the distance from the bottom surface 10 of the stage at the first position to the target point P of the stage, B2 is the distance of the first vertical line S1, and θ1 is the first angle.

And, equation (1) is derived by equations (2) and (3).

Secondly, the distance of the second vertical line S2 from the stage illuminator of the second position K2 which is raised from the first position K1 of the horizontal lighting rod to the stage illuminator from the bottom surface 10 of the stage on the vertical line is determined. When the operator sets (sets) the stage illumination light aligner, the second angle θ2 composed of the laser beam L2 and the second vertical line S2 irradiated to the target point P on the stage at the second position K2 is set. Calculate

Here, A is the distance from the bottom surface 10 of the stage to the target point P of the stage, B1 is the distance of the second vertical line S2, θ2 is the second angle.

By the second angle θ2 calculated as above, the laser beam is irradiated to the stage bottom point P1 at the first position K1, and the laser beam of 'L3' is displayed.

As described above, when the second angle θ2 is calculated, the path of the laser beam is changed to be irradiated from the second position K2 to the target point P of the stage so that the 'P1' at the first position K1 is changed. By irradiating the point, when the horizontal light rod is raised to the second position (K2) can be automatically irradiated to the target point (P) of the stage, so that the stage light alignment and alignment according to the rise or fall of the horizontal light rod without the need for a hydraulic ladder work The setup is simple.

That is, in the state where the horizontal lighting rod is lowered to the first position K1 (the position where the worker stands), the stage illumination light aligner uses the distance from the bottom surface of the stage measured by the distance sensor as the distance measuring unit to the first position K1. By calculating the first angle θ1 consisting of a laser beam (L1) irradiated from the stage illuminator to the bottom surface of the stage and the target point P point, the stage target point (P) at the bottom surface of the stage by Equation 1 Calculate the distance A), and the second vertical line from the stage illuminator located at the second position K2, which is the rising position of the horizontal lighting rod, to the stage illuminator When the distance S2 is set, the second angle θ2 between the laser beam L2 and the second vertical line S2 emitted to the target point at the second position K2 is calculated.

3 is a block diagram of a stage illumination light aligner applied according to the first embodiment of the present invention.

Referring to FIG. 3, the stage illumination light sorter 100 includes a distance measuring unit 110, an angle calculating unit 120, a laser irradiation unit 130, a rotating unit 140, a setting unit 150, and a display unit 160. And a controller 170.

The distance measuring unit 110 measures the distance of the first vertical line from the stage illuminator at the predetermined first position of the horizontal lighting rod to the stage illuminator from the bottom surface of the stage located on the vertical line.

Here, the distance measuring unit 110 may implement a distance sensor embedded in the stage illumination light sorter 100.

The angle calculator 120 includes a laser beam irradiated to a target point of the stage at a first position, a first angle formed of a first vertical line, and a laser beam irradiated to a target point of the stage at a second position higher than the first position. Calculate the second angle consisting of the second vertical line.

The laser irradiation unit 130 is implemented as a laser module from which the laser light is emitted.

The rotating unit 140 rotates the laser irradiation unit (ie, the laser module) 130 according to the angle calculated by the angle calculating unit 120 so that the laser beam irradiated from the laser irradiation unit 130 is staged even in the first and second positions. To be investigated to the target location of.

The setting unit 150 sets the distance of the second vertical line from the stage illuminator at the second position to the bottom surface of the stage positioned on the vertical line in the stage illumination light aligner 100.

At this time, the housing outer surface of the stage illumination light sorter 100 is provided with a 'UP terminal' and 'DOWN terminal', which is a setting unit (in other words, a setting unit), the operator clicks the 'UP terminal' and 'DOWN terminal' It is thus configured to easily set and set the second position.

The display unit 160 displays an angle and a distance, and displays a height value of a second position where an operator changes according to clicking of the 'UP terminal' and the 'DOWN terminal'.

The controller 170 controls and drives the distance measuring unit 110, the angle calculating unit 120, the laser irradiation unit 130, the rotating unit 140, the setting unit 150, and the display unit 160.

The control unit 170 causes the horizontal light bar to measure the first vertical line distance from the bottom surface of the stage to the first position at the first position where the operator stands, and the laser irradiation unit 130 stage To irradiate the first laser light to a target point of the second laser beam, and to calculate a first angle formed of the first vertical line and the laser beam, and from the stage illuminator at the second position set by the operator in the setting unit 150. The second angle between the laser beam exiting the stage target point at the second position and the second vertical line S2 at the distance of the second vertical line to the bottom surface of the stage positioned on the vertical line is controlled to be calculated.

Thus, the stage illumination light sorter 100 in the first position automatically sets the second angle when the operator sets the distance of the second vertical line from the stage illuminator in the second position to the floor surface of the stage located on the vertical line. The control unit drives the rotating unit 140 to rotate the laser irradiation unit 130 so that the laser beam emitted to the stage target point irradiates the stage target point when the horizontal lighting rod is in the second position. To change the path.

4 is a flowchart of a method of driving a stage lighting system according to a first embodiment of the present invention.

As shown in FIG. 4, the driving method of the stage lighting system according to the first embodiment of the present invention includes a horizontal lighting rod mounted with at least one stage lighting device, positioned horizontally with the stage, and movable in the vertical direction of the stage. Installed on the upper stage (S100).

After that, the stage illuminator is mounted on the stage illuminator (S110).

Subsequently, in the stage illuminating light sorter, a first vertical line distance is measured from a stage illuminator to a stage illuminator at a first position of the horizontal lighting rod to a stage illuminator at a first position on the vertical line, and a first laser is positioned at a target point of the stage. The distance from the bottom surface of the stage to the target point of the stage is calculated by irradiating light and calculating a first angle between the first vertical line and the irradiated first laser beam (S120).

Next, the operator sets the distance of the second vertical line of the horizontal lighting rod to the stage illumination light sorter at the bottom surface of the stage corresponding to the second position where the horizontal lighting rod is raised higher than the first position (S130).

Continuing, the stage illumination light aligner calculates a second angle consisting of the second vertical line and the irradiated second laser light at the distance of the second vertical line of the horizontal lighting rod set, and calculates a second angle at the calculated second angle. The laser beam is irradiated (S140).

Subsequently, the illumination light of the stage illuminator matches the second laser beam (S150).

Subsequently, the horizontal lighting rod is raised to the second position (S160).

5 is a view for explaining a stage lighting system according to a second embodiment of the present invention, Figure 6 is a method for matching the illumination light of the stage illuminator to the target point in the stage lighting system according to a second embodiment of the present invention A diagram for explaining.

Stage lighting system according to a second embodiment of the present invention comprises a stage lighting device 210, a horizontal lighting rod 200, a stage illumination light sorter 101.

Referring to FIG. 5, a stage lighting system according to a second embodiment of the present invention includes at least one stage illuminator 210; A horizontal lighting rod (200) on which the lighting device (210) is mounted and positioned horizontally with the stage and movable in a vertical direction of the stage; And measuring a vertical line distance from the bottom surface of the stage positioned on a vertical line from the stage illuminator 210 to the stage illuminator 210 when the horizontal illuminator 200 is mounted on the stage illuminator 210. And a stage illumination light aligner 101 for calculating a distance from the bottom surface of the stage to a target point of the stage by calculating an angle between the vertical line and the laser beam by irradiating a laser beam to a target point of the stage. To configure.

In the stage lighting system according to the second embodiment of the present invention, a method for matching the illumination light of the stage illuminator to a target point, that is, to adjust the illumination light of the stage illuminator installed on the stage to a desired position, as shown in FIG. Similarly, first, the distance of the first vertical line S1 from the stage illuminator located at the predetermined first position K1 with the horizontal illuminating rod lowered to the stage illuminator from the bottom surface 10 of the stage on the vertical line ( B2) is measured and the laser beam is irradiated to the target point P of the stage to calculate a first angle θ1 consisting of the first vertical line S1 and the laser beam L1, and then stage the stage at the bottom surface 10 of the stage. Calculate the distance A to the target point P of.

The calculation of the first angle is performed by Equation 1 described above.

Secondly, from the stage illuminator located at the second position K2 in which the horizontal lighting rod is raised from the first position K1, the second vertical line S2 from the bottom surface 10 of the stage on the vertical line to the stage illuminator The distance is measured and a second angle θ2 consisting of the second vertical line S2 and the laser beam is calculated by irradiating the laser beam to the target point P of the stage.

That is, the distance from the bottom surface of the stage to the B2 in the state in which the light rod is lowered to B2 using the value measured by the distance sensor which is a distance measuring unit, calculates the angle to the point P and calculates the distance by Equation 1.

After that, the second angle is calculated by Equation 2 in the state where the lighting rod is raised to B1, and the laser beam is irradiated to the target point to overlap the light irradiated from the stage illuminator with the laser beam.

Here, the point P is a target point of the stage for matching the illumination light of the stage illuminator.

7 is a view for explaining the appearance of the stage illumination light sorter applied in accordance with the present invention.

In the present invention, as shown in Figure 7, the stage illumination light sorter is implemented as a separate device from the stage illuminator.

That is, the stage illumination light sorter 100 includes a driving module (not shown) including at least an angle calculator, a distance measuring unit, a laser irradiation unit, a setting unit, a rotating unit, and a control unit; And a housing 100A in which the driving module is embedded.

Herein, the distance measuring unit may apply an ultrasonic distance sensor, and measures the distance of the vertical line by receiving that the ultrasonic waves radiated from the horizontal lighting unit are reflected from the bottom surface of the stage. In the present invention, the distance measuring unit may be used as an infrared distance measuring sensor.

Therefore, the housing 10A of the stage illumination light sorter 100 may be provided with a radiation hole 105 through which ultrasonic or infrared rays of the distance measuring unit may be radiated to the outside.

8 is a view for explaining a method for controlling a stage lighting system according to the present invention to a portable terminal.

Referring to FIG. 8, in the present invention, the stage illumination light sorter 100 of the stage lighting system may be linked to the portable terminal 300, and the operator may control the stage illumination light sorter 100 from the portable terminal 300. Can be.

Such a stage lighting light sorter 100 and the portable technology of the portable terminal 300 and the control technology of the stage lighting light sorter 100 in the portable terminal 300 is already commercially available technology will not be described in detail herein.

While the present invention has been illustrated and described with reference to certain preferred embodiments, the invention is not limited to the embodiments described above and is commonly understood in the art to which the invention pertains without departing from the spirit of the invention. Various changes and modifications will be possible by those who have the same.

100,101: stage illumination light sorter 110: distance measuring unit
120: angle calculation unit 130: laser irradiation unit
140: rotating part 150: setting part
160: display unit 170: control unit
200: horizontal lighting rod 210: stage lighting
300: portable terminal

Claims (6)

A distance measuring unit for measuring a distance of the first vertical line from the stage illuminator at the first position of the horizontal lighting rod to the stage illuminator from the bottom surface of the stage positioned on the vertical line;
The laser beam irradiated to the target point of the stage at the first position and the laser beam irradiated to the target point of the stage and the second vertical line at a first angle formed of the first vertical line and at a second position higher than the first position. An angle calculator configured to calculate a second angle formed;
A rotating unit rotating the laser irradiation unit according to the angle calculated by the angle calculating unit; And
And a setting unit for allowing a worker to set the distance of the second vertical line from the stage illuminator at the second position to the bottom surface of the stage positioned on the vertical line in the stage illumination light aligner.
The first angle is calculated by the following Equation 1,
(Equation 1)

Here, A is the distance from the bottom surface of the stage of the first position to the target point of the stage, B2 is the distance of the first vertical line, θ1 is the first angle.
And the second angle is calculated by Equation 2 below.
(Equation 2)

Here, B1 is the distance of the second vertical line, and θ2 is the second angle. delete delete At least one stage illuminator;
A horizontal lighting rod mounted on the stage illuminator and positioned horizontally with the stage and movable in a vertical direction of the stage; And
After the horizontal lighting rod is lowered to the first position where the worker stands, the horizontal lighting rod is lowered to the stage lighting device by the worker, and the distance is measured from the floor surface of the stage to the target point of the stage by the worker. And a stage illumination light aligner which calculates an angle consisting of a laser beam and irradiates a laser beam to a target point of the stage.
When the operator sets the distance from the second position where the horizontal lighting rod rises higher than the first position to the stage illumination light sorter in the stage illumination light sorter, the stage illumination light sorter is the bottom of the stage in the second position. Compute the angle consisting of a vertical line to the plane and a laser beam irradiated from the second position to the target point of the stage,
The stage illumination light aligner calculates a first angle consisting of a laser beam irradiated to a target point of the stage at the first position and a first vertical line, and uses the calculated first angle at a second position higher than the first position. Calculating a second angle consisting of a laser beam irradiated to a target point of the stage and a second vertical line,
The first angle is calculated by the following Equation 1,
(Equation 1)

Here, A is the distance from the bottom surface of the stage of the first position to the target point of the stage, B2 is the distance of the first vertical line, θ1 is the first angle.
The second angle is a stage lighting system, characterized in that calculated by the following equation (2).
(Equation 2)

Here, B1 is the distance of the second vertical line, and θ2 is the second angle. The method of claim 4, wherein
And the stage illumination light aligner is interlocked with the portable terminal and configured to control the stage illumination light aligner in the portable terminal. At least one stage lighting device is mounted, positioned horizontally with the stage and moving in the vertical direction of the stage, at least one stage lighting device is mounted, positioned horizontally with the stage, and movable in the vertical direction of the stage horizontal lighting rod on the stage Installing;
Mounting a stage illuminator on the stage illuminator;
The stage illumination light sorter measures a first vertical line distance from a stage illuminator to a stage illuminator at a first position of the horizontal lighting rod to a stage illuminator at a first position of the horizontal lighting rod, and applies a first laser light to a target point of the stage. Calculating a distance from a bottom surface of the stage to a target point of the stage by calculating a first angle between the first vertical line and the irradiated first laser beam;
Setting, by a worker, a stage illumination light sorter a distance of a second vertical line of the horizontal light bar from a bottom surface of the stage corresponding to a second position where the horizontal light bar rises higher than the first position;
The stage illumination light aligner calculates a second angle consisting of the second vertical line and the irradiated second laser light at the distance of the set second vertical line of the horizontal lighting rod, and calculates the second laser light at the calculated second angle. Investigating;
Matching the illumination light of the stage illuminator with the second laser beam; And
And raising the horizontal lighting rod to the second position.
The first angle is calculated by the following Equation 1,
(Equation 1)

Here, A is the distance from the bottom surface of the stage of the first position to the target point of the stage, B2 is the distance of the first vertical line, θ1 is the first angle.
The second angle is a driving method of the stage lighting system, characterized in that calculated by the following equation (2).
(Equation 2)

Here, B1 is the distance of the second vertical line, and θ2 is the second angle.

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