CN111867213B - Computer follow spot lamp control system - Google Patents
Computer follow spot lamp control system Download PDFInfo
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- CN111867213B CN111867213B CN202010704291.8A CN202010704291A CN111867213B CN 111867213 B CN111867213 B CN 111867213B CN 202010704291 A CN202010704291 A CN 202010704291A CN 111867213 B CN111867213 B CN 111867213B
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- follow spot
- spot lamp
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- touch display
- follow
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention relates to the technical field of stage follow spot lamps, in particular to a computer follow spot lamp control system which comprises a follow spot lamp arranged on a stage, an IPC (Internet control Camera) arranged on the follow spot lamp, a control host, a video touch display, a follow spot lamp control device and a power supply device. The IPC network camera acquires real-time image data and transmits the real-time image data to the control host. The control host is in communication connection with the follow spot lamp, the IPC network camera, the video touch display and the follow spot lamp control device to control the whole; the video touch display is used for ground operators to remotely observe the real-time condition of the on-site stage at the visual angle of the follow spot lamp; the follow spot lamp control device is used for remotely controlling and adjusting the follow spot lamp. The invention avoids high-altitude operation and improves the safety; the light management on site is more efficient, and the emergency situation can be more timely dealt with; the work of operators is simplified, the error is avoided, the light adjustment is more rapid, and the stage lighting effect is better.
Description
Technical Field
The invention relates to the technical field of stage follow spot lamps, in particular to a computer follow spot lamp control system.
Background
The high-power spotlight is a high-power spotlight which mainly comprises a convex lens and a light source, is widely applied to occasions such as stage dramas, wedding ceremonies, meeting place opening screens and closed screens, and mainly uses a light column to highlight actors or other special effects or supplement light for the actors under the conditions of dark stage whole scenes and the like. The follow spot lamp can change various different colours, and different patterns can be made to follow spot lamp in addition.
The existing light following mode needs to swing the light following lamp by manpower to achieve the light following purpose, and part of the light following lamp is a temporarily built high-altitude steel frame platform or a high-altitude light following lamp position of a theater, so personnel need to work at high altitude, and the existing light following lamp is a lamp with high power of 2kw-6kw or more, the lamp has the advantages of high power consumption, high heat productivity, large volume, heavy weight, high requirement on power utilization safety, high carrying and installation difficulty, high requirement on high-altitude safety protection of operators, great potential safety hazard, high working strength of the operators and easy danger generation.
Meanwhile, the information difference exists between the operating personnel and the ground management personnel, the control on the stage lighting cannot be realized in real time vertically, the fault of the lighting can occur particularly under the unexpected condition, the stage lighting effect is poor, and the actual watching experience of audiences is influenced.
Disclosure of Invention
The invention mainly aims to overcome the defects in the prior art and provide a computer follow spot lamp control system. The control system has the advantages of high safety, low working strength of operators, good stage lighting effect and the like.
The technical scheme adopted by the invention for realizing the technical purpose is as follows: a computer follow spot lamp control system is structurally characterized by comprising a follow spot lamp arranged on a stage, an IPC (Internet control Camera) arranged on the follow spot lamp, a control host, a video touch display, a follow spot lamp control device and a power supply device.
The IPC network camera is in communication connection with the control host, is fixed with the follow spot lamp, acquires real-time image data and transmits the real-time image data to the control host.
The control host is in communication connection with the follow spot lamp, the IPC network camera, the video touch display and the follow spot lamp control device, processes real-time image data into a real-time image, displays the real-time image on the video touch display, receives control instructions of the IPC network camera and the follow spot lamp by the video touch display and the follow spot lamp control device, feeds the control instructions of the IPC network camera back to the IPC network camera, and feeds the control instructions of the follow spot lamp back to the follow spot lamp.
The video touch display is used for ground operators to observe the real-time condition of the on-site stage in a long distance at the visual angle of the follow spot lamp, a touch adjusting page is arranged on the video touch display, the parameters of the IPC network camera can be adjusted in a touch mode through a touch function, including the operations of adjusting the focus, changing the magnification, achieving zooming in and zooming out of the picture and the like, and a touch adjusting instruction on the video touch display is transmitted to the control host and then transmitted to the IPC network camera by the control host for adjustment.
In particular, the video touch display can select to control multiple or single IPC network cameras at the same time.
The follow spot lamp control device is used for remotely controlling and adjusting the follow spot lamp, and comprises the operations of adjusting the angle, changing the color and the pattern of the light, focusing the light and the like, transmitting the instruction to the control host machine, and transmitting the instruction to the follow spot lamp by the control host machine for adjustment.
The power supply device supplies power for the control host, the video touch display and the follow spot lamp control device which are arranged on the ground.
Preferably, the follow spot lamp control device includes a follow spot lamp touch display, a follow spot lamp control keyboard and a follow spot lamp rocker mechanism, the follow spot lamp touch display and the follow spot lamp control keyboard control and adjust follow spot lamp static parameters including changing light color, brightness and the like, and the follow spot lamp rocker mechanism control and adjust follow spot lamp dynamic parameters including adjusting follow spot lamp angle and the like.
Specifically, the follow spot lamp touch display and the follow spot lamp control keyboard can select to control static parameters of a plurality of or a single follow spot lamp at the same time, the follow spot lamp rocker mechanisms are controlled in a one-to-one mode, and the single follow spot lamp rocker mechanisms adjust corresponding dynamic parameters of the follow spot lamp.
Preferably, the follow spot lamp rocker mechanism includes X axle rocking arm, Y axle rocking arm, encoder and motor, and the motor is equipped with two, installs respectively in the coaxial direction of X axle rocking arm and Y axle rocking arm. Specifically, the X-axis rocker arm and the Y-axis rocker arm drive an encoder in the X, Y direction to sense the direction of the rocker arm and send direction signals to the control host, and the control host processes the signals into signals which can be received by the follow spot lamp according to the received encoder signals, so that the follow spot lamp is controlled.
Preferably, the control host stores pre-stored settings of each designated state of the follow spot lamp, the pre-stored settings are called out from the video touch display, the follow spot lamp touch display and the follow spot lamp control keyboard, an instruction can be quickly sent out, and the control host controls the operation instruction.
Particularly, stage lighting has a fixed lighting mode in the stages of opening a scene, falling a curtain and the like. The light mode commonly used can store its setting of prestoring in the host computer as the passageway of quick adjustment, and the setting of prestoring that the control host computer stored can be called out by video touch display, follow spot lamp touch display and follow spot lamp control keyboard, and the quick color, luminance, pattern, angle etc. that will follow spot lamp are adjusted to the assigned state, and follow spot lamp rocking arm mechanism realizes automatic the rotation to the position of saving through installing the motor of the coaxial direction at X axle rocking arm and Y axle rocking arm.
Preferably, the follow spot lamp, the IPC network camera and the control host are connected through a network cable or are converted into optical fiber signals through an optical fiber conversion box and connected through an optical fiber cable. Particularly, the connection of the network cable or the optical fiber enables data transmission to be more convenient and faster, and the light management is more time-efficient.
Preferably, the power supply device is a UPS voltage-stabilized power supply, and converts commercial power into different voltages required by each component, so that the power consumption is more standard and safer.
The invention has the beneficial effects that: the invention adopts a mode of remotely controlling the follow spot lamp, and combines an IPC (Internet control) network camera to acquire a real-time video of the view angle of the follow spot lamp in real time, so that an operator can more conveniently control the follow spot lamp, the high-altitude operation of the operator is avoided, the safety is improved, and meanwhile, the requirement on the layout of a performance site is reduced; the operators and the managers can communicate in time, so that the real-time consistency of management and operation is achieved, the light management on site is more efficient, and the emergency situations are more timely handled; for the commonly used light state, the related follow spot lamp and the IPC network camera parameters can be stored in the control host, the follow spot lamp control device and the video touch display can quickly send instructions to adjust the follow spot lamp to the commonly used state, the workload of operators is simplified, meanwhile, errors are avoided, the light adjustment is quicker, and the better stage lighting effect is achieved.
Drawings
Fig. 1 is an overall schematic diagram of a computer follow spot control system according to the present invention.
Fig. 2 is a schematic view of a follow spot control device of a computer follow spot control system according to the present invention.
Detailed Description
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that the present product is conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood, however, that the detailed description herein of specific embodiments is intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Referring to fig. 1, as shown in the figure, a computer follow spot control system includes a follow spot lamp disposed on a stage, an IPC network camera disposed on the follow spot lamp, a control host, a video touch display, a follow spot lamp control device, and a power supply device.
The IPC network camera is in communication connection with the control host, is fixed with the follow spot lamp, acquires real-time image data and transmits the real-time image data to the control host.
The control host is in communication connection with the follow spot lamp, the IPC network camera, the video touch display and the follow spot lamp control device, processes real-time image data into a real-time image, displays the real-time image on the video touch display, receives control instructions of the IPC network camera and the follow spot lamp by the video touch display and the follow spot lamp control device, feeds the control instructions of the IPC network camera back to the IPC network camera, and feeds the control instructions of the follow spot lamp back to the follow spot lamp.
The video touch control display is used for ground operators to observe the real-time condition of the on-site stage in a long distance at the visual angle of the follow spot lamp, a touch control adjusting page is arranged on the video touch control display, the parameters of the IPC network camera can be adjusted in a touch control mode through a touch function, including the operations of adjusting a focus, changing a multiplying power, achieving zooming in and zooming out of a picture and the like, and a touch control adjusting instruction on the video touch control display is transmitted to the control host and then transmitted to the IPC network camera for adjustment.
Specifically, the video touch display can select to control multiple or a single IPC network camera at the same time.
The follow spot lamp control device is used for remotely controlling and adjusting the follow spot lamp, and comprises the operations of adjusting the angle, changing the color and the pattern of the light, focusing the light and the like, transmitting the instruction to the control host machine, and transmitting the instruction to the follow spot lamp by the control host machine for adjustment.
The power supply device supplies power to the control host, the video touch display and the follow spot lamp control device which are arranged on the ground.
The follow spot lamp control device comprises a follow spot lamp touch display, a follow spot lamp control keyboard and a follow spot lamp rocker arm mechanism, wherein the follow spot lamp parameters can be adjusted through touch operation on the follow spot lamp touch display, and the follow spot lamp parameters can be adjusted through key operation on the follow spot lamp control keyboard. Specifically, the follow spot lamp touch display and the follow spot lamp control keyboard control and adjust the static parameters of the follow spot lamp, including changing the color, brightness and the like of the lamp light; the follow spot lamp rocker mechanism controls and adjusts the dynamic parameters of the follow spot lamp, including the angle adjustment of the follow spot lamp and the like.
Specifically, the follow spot lamp touch display and the follow spot lamp control keyboard can select to control static parameters of a plurality of follow spot lamps or a single follow spot lamp at the same time, the follow spot lamp rocker mechanisms are controlled in a one-to-one mode, and the single follow spot lamp rocker mechanism adjusts corresponding follow spot lamp dynamic parameters.
Referring to fig. 2, as shown in the figure, the follow spot lamp rocker mechanism includes two motors, which are respectively installed in the coaxial directions of the X-axis rocker and the Y-axis rocker. Specifically, the X-axis rocker arm and the Y-axis rocker arm drive an encoder in the X, Y direction to sense the direction of the rocker arms and send direction signals to the control host, the control host processes the signals into signals which can be received by the follow spot lamp according to the received encoder signals to control the follow spot lamp, and an operator controls the light emitting position of the follow spot lamp by operating the X-axis rocker arm and the Y-axis rocker arm.
The control host stores the pre-stored settings of each designated state of the follow spot lamp, and the pre-stored settings are called out from the video touch display, the follow spot lamp touch display and the follow spot lamp control keyboard, so that an instruction can be quickly sent out, and the control host controls the operation instruction.
Specifically, stage lighting has a fixed lighting pattern during the stages of opening a scene, falling a curtain, and the like. The device comprises a main machine, a video touch control display, a follow spot lamp control keyboard, a controller and a controller, wherein the main machine can store prestored settings of the main machine, remember parameters such as materials, patterns and a follow spot lamp position of the follow spot lamp as a channel for quick adjustment, the prestored settings stored by the controller can be called by the video touch control display, the follow spot lamp touch control display and the follow spot lamp control keyboard, the color, brightness, patterns, angles and the like of the follow spot lamp can be quickly adjusted to a specified state, the follow spot lamp rocker mechanism can automatically rotate to the stored position through a motor arranged in the coaxial direction of an X-axis rocker arm and a Y-axis rocker arm, specifically, after the follow spot lamp touch control display or the follow spot lamp control keyboard sends an instruction for adjusting to the prestored settings to the controller, static parameters of the follow spot lamp are directly transmitted to the follow spot lamp for adjustment, the dynamic parameters are transmitted to the follow spot lamp rocker arm mechanism through the controller, the motor arranged in the coaxial direction of the X-axis rocker arm and the Y-axis rocker arm can automatically rotate to the stored position, the controller is returned to the controller through an encoder, and then transmitted to the follow spot lamp for adjusting the follow spot lamp position and the like.
The connection mode of the follow spot lamp, the IPC network camera and the control host is that the follow spot lamp and the IPC network camera are connected through a network cable or are converted into optical fiber signals through an optical fiber conversion box and connected through an optical fiber cable. Particularly, the connection of the network cable or the optical fiber enables data transmission to be more convenient and faster, and the light management is more time-efficient.
The power supply device is a UPS voltage-stabilizing power supply, and converts commercial power into different voltages required by each part, so that the power consumption is more standard and safer.
The specific using process is as follows:
the follow spot lamp and the IPC network camera are arranged at a designated position of a stage, and are converted into optical fiber signals through an optical fiber conversion box and connected by using an optical fiber line, the control host is externally connected with a follow spot lamp touch display, a follow spot lamp control keyboard and a follow spot lamp rocker mechanism, in the process of performance, a real-time picture is transmitted to the video touch display through the IPC network camera, various parameters of the IPC network camera can be adjusted by touch on the video touch display, an operator can remotely control static parameters of the follow spot lamp, including color, pattern, brightness and the like, through the real-time picture by using the follow spot lamp touch display and the follow spot lamp control keyboard, and the light emitting position of the follow spot lamp is adjusted by using the follow spot lamp rocker mechanism. Simultaneously, the control host is internally stored with the pre-stored setting of the common light mode, when the light mode needs to be adjusted to the common light mode, the follow spot lamp can be quickly adjusted on the follow spot lamp touch display and the follow spot lamp control keyboard, the light emitting position of the follow spot lamp is automatically rotated to the stored position by the motor arranged in the coaxial direction of the X-axis rocker arm and the Y-axis rocker arm, and the high-efficiency real-time control of the stage light is realized.
It should be noted that, although the above embodiments have been described herein, the scope of the present invention is not limited thereby. Therefore, based on the innovative concepts of the present invention, the technical solutions of the present invention can be directly or indirectly applied to other related technical fields by making changes and modifications to the embodiments described herein, or by using equivalent structures or equivalent processes performed in the content of the present specification and the attached drawings, which are included in the scope of the present patent.
Claims (5)
1. A computer follow spot lamp control system which is characterized in that: the stage follow spot control system comprises a follow spot lamp arranged on a stage, an IPC (Internet control Camera) arranged on the follow spot lamp, a control host, a video touch display, a follow spot lamp control device and a power supply device;
the IPC network camera is in communication connection with the control host to acquire real-time image data and transmit the real-time image data to the control host;
the control host is in communication connection with the follow spot lamp, the IPC network camera, the video touch display and the follow spot lamp control device, processes real-time image data into a real-time image, displays the real-time image on the video touch display, feeds back an IPC network camera control instruction to the IPC network camera, and feeds back a follow spot lamp control instruction to the follow spot lamp;
the video touch display is used for an operator to remotely observe the real-time condition of a field stage and touch and adjust the parameters of the IPC network camera by using a touch function, such as adjusting a focus, changing a multiplying power and realizing the operation of zooming in and zooming out a picture;
the follow spot lamp control device is used for remotely controlling and adjusting the follow spot lamp, and the adjustment comprises angle adjustment, lamp color change, pattern change and focusing operation;
the power supply device supplies power to the control host, the video touch display and the follow spot lamp control device which are arranged on the ground;
the control host stores the pre-stored settings of each designated state of the follow spot lamp, and the pre-stored settings are called out from the video touch display, the follow spot lamp touch display and the follow spot lamp control keyboard, so that an instruction can be quickly sent out, and the control host controls the operation instruction.
2. A computer follow spot control system according to claim 1, wherein: the follow spot lamp control device comprises a follow spot lamp touch display, a follow spot lamp control keyboard and a follow spot lamp rocker mechanism, wherein the follow spot lamp touch display and the follow spot lamp control keyboard control and adjust the static parameters of the follow spot lamp, including changing the color and the brightness of the light, and the follow spot lamp rocker mechanism controls and adjusts the dynamic parameters of the follow spot lamp, including the angle adjustment of the follow spot lamp.
3. A computer follow spot control system according to claim 2, wherein: the follow spot lamp rocker mechanism comprises an X-axis rocker arm, a Y-axis rocker arm, an encoder and two motors, wherein the two motors are respectively arranged in the coaxial direction of the X-axis rocker arm and the Y-axis rocker arm.
4. A computer follow spot light control system according to claim 1, wherein: the connection mode of the follow spot lamp, the IPC network camera and the control host is that the follow spot lamp and the IPC network camera are connected through a network cable or are converted into optical fiber signals through an optical fiber conversion box and connected through an optical fiber cable.
5. A computer follow spot light control system according to claim 1, wherein: the power supply device is a UPS voltage-stabilizing power supply and converts commercial power into different voltages required by each part.
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| CN202010704291.8A CN111867213B (en) | 2020-07-21 | 2020-07-21 | Computer follow spot lamp control system |
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| CN202010704291.8A CN111867213B (en) | 2020-07-21 | 2020-07-21 | Computer follow spot lamp control system |
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