System and method for multicoverage performance directing control

Abstract

A method for controlling multiple coverage effects according to an embodiment of the present invention is a method performed in a system comprising a main repeater and a plurality of sub-repeaters, comprising: a step in which the main repeater interacts with the plurality of sub-repeaters located in different places; a step in which the main repeater transmits to each of the plurality of sub-repeaters, for each of the main repeater, command data specifying effects control information for controlling the effects operation of a personal light-emitting device and conditions for transmitting the effects control information, such that different effects control information is specified for at least two or more sub-repeaters; and a step in which each sub-repeater that receives the command data automatically transmits an effects control signal according to the specified effects control information to at least one personal light-emitting device located within the signal radius of the corresponding sub-repeater using an RF broadcasting method, wherein the transmission is continuous or repeated according to the transmission conditions; wherein the transmission conditions include at least one of the signal radius, propagation direction, and playback mode of the effects control signal.

Description

Technology Field

[0001] The present invention relates to a multiple coverage display control system. More specifically, it relates to a multiple coverage display control system that automatically transmits a signal to control a light-emitting device to emit light in a predetermined pattern, thereby causing the light-emitting device to automatically reproduce the transmitted predetermined pattern. Background Technology

[0002] Luminous devices are designed to display various colors and trigger spectacular effects in dark spaces, and are utilized not only as cheering tools at concerts and showcases but also for nighttime activities and various events such as sports events, festivals, and parades.

[0003] Recently, light-emitting devices have evolved beyond simple cheering tools; by allowing multiple devices to combine to form specific letters or shapes, administrators are enabling diverse performance effects at events.

[0004] However, these light-emitting devices are currently utilized only as part of the performance at concert venues; in situations where the venue changes or a small number of people gather from outside compared to the concert audience, it is difficult to use them due to limitations in transmission distance, location constraints, and the absence of a manager.

[0005] Furthermore, there was also the problem of wasted human resources because an operator was essential to execute the direction even in situations that did not require control, such as complex performance production.

[0006] Therefore, discussions are emerging regarding expanding the scope of application for performances using light-emitting devices. Prior art literature

[0007] (Patent Document 0001) KR 10-1685411 B1 The problem to be solved

[0008] The present invention was devised to solve the problems of the prior art as described above, and aims to provide a multiple coverage production control system in which, when a main relay transmits command data to control a plurality of sub-relays disposed at each of a plurality of locations, each sub-relay automatically transmits a predetermined control signal according to the received command data to a light-emitting device within a preset distance.

[0009] In addition, the present invention aims to provide a multi-coverage production control system that deviates from existing operating systems where direct control by an operator is essential.

[0010] In addition, the present invention aims to provide a multiple coverage production control system that supports continuous / repetitive / regular event production forms.

[0011] However, the technical problems that the present invention and the embodiments of the present invention aim to solve are not limited to the technical problems described above, and other technical problems may exist. means of solving the problem

[0012] A method for controlling multiple coverage performance according to an embodiment of the present invention is a method for automatically transmitting control signals performed in a system comprising a main repeater and a plurality of sub-repeaters, comprising: a step in which the main repeater interacts with the plurality of sub-repeaters located at different locations; a step in which the main repeater transmits to each of the plurality of sub-repeaters, for which performance control information for controlling the performance operation of a personal light-emitting device and command data specifying the transmission conditions of the performance control information are specified, such that different performance control information is specified for at least two or more sub-repeaters; and a step in which each sub-repeater that has received the command data automatically transmits a performance control signal according to the specified performance control information to at least one personal light-emitting device located within the signal radius of the corresponding sub-repeater using an RF broadcasting method, wherein the transmission is continuous or repeated according to the transmission conditions; wherein the transmission conditions include at least one of the signal radius, propagation direction, and playback mode of the performance control signal, and the personal light-emitting device performs the performance operation according to the received performance control signal.

[0013] Additionally, the command data includes at least one of a sub-relay serial number and a direction control information serial number, and the step of transmitting the command data may include the step of determining a sub-relay to be controlled based on the sub-relay serial number.

[0014] In addition, the above-mentioned performance control information includes a light pattern setting value that defines the light emission form in which the personal light-emitting device operates, and the light pattern setting value may include a setting value for at least one of a light emission mode, light emission color, light emission time, light emission brightness, and light emission effect.

[0015] In addition, the light emission mode may include at least one of an On mode, an Off mode, and a sound recognition mode.

[0016] In addition, the above-mentioned performance control signal may include command data that operates the performance control information stored in the personal light-emitting device in at least one of execution, suspension, and termination.

[0017] In addition, the above-mentioned direction control signal may include a setting value for the light emission pattern to be performed by the personal light-emitting device.

[0018] Additionally, the above-mentioned direction control information includes a scenario in which a plurality of libraries are combined in a predetermined order, and the method may further include the step of the main relay assigning a scenario in which the library playback order is set to each of the plurality of sub-relays.

[0019] Additionally, the above method may further include the steps of: the main relay monitoring in real time the direction control information transmitted by the plurality of sub-relays based on the scenario; the step of detecting a first sub-relay transmitting direction control information that is inconsistent with the scenario; and the step of adjusting the direction control signal transmitted to the first sub-relay so that the first sub-relay transmits normal direction control information pre-set in the scenario.

[0020] In addition, at least one of the plurality of sub-relays may be positioned in a fixed manner, and at least one other may be installed on a mobile device and positioned in a movable manner.

[0021] Additionally, the automatic transmission step may include the step of the sub-relay grouping a plurality of individual light-emitting devices detected within its signal radius within a preset time, and the step of simultaneously transmitting the performance control signal to the grouped plurality of individual light-emitting devices to perform the performance operation simultaneously.

[0022] In addition, a first personal light-emitting device located in an overlapping zone where the signal radii of different sub-relays overlap and receiving multiple performance control signals can operate with its own process of adjusting the light-emitting pattern setting value of the performance control information received immediately before and maintaining it for a predetermined time.

[0023] In addition, the above-mentioned personal light-emitting device can increase the brightness of the light emitted by the performance control information being played by a predetermined ratio when the ambient light level falls below a preset threshold based on an illuminance detection sensor.

[0024] In addition, the above-mentioned performance operation may include at least one of a light emission operation, a sound generation operation, and a mechanical operation.

[0025] Additionally, the above automatic transmission step may include a step of repeatedly and continuously transmitting a production control signal that activates production control information corresponding to the acquisition when the sub-relay acquires a specific event or trigger.

[0026] Meanwhile, a main relay according to an embodiment of the present invention is a main relay comprising a control unit that is linked with a plurality of sub-relays and remotely controls the plurality of sub-relays, wherein the control unit is linked with the plurality of sub-relays located in different places and, for each of the plurality of sub-relays, transmits command data specifying performance control information for controlling the performance operation of a personal light-emitting device and transmission conditions for said performance control information, such that different performance control information is specified for at least two or more sub-relays, and each sub-relay that receives said command data controls the performance control signal according to said performance control information to be automatically transmitted continuously or repeatedly according to said transmission conditions via RF broadcasting to at least one personal light-emitting device located within the signal radius of the corresponding sub-relay, and said transmission conditions include at least one of the signal radius, propagation direction, and playback mode of said performance control signal.

[0027] In addition, the control unit may assign a scenario in which a library playback order is set for each of the plurality of sub-relays, detect a first sub-relay that transmits direction control information that is inconsistent with the scenario, and adjust the direction control signal that was transmitted so that the first sub-relay transmits normal direction control information pre-set in the scenario.

[0028] In addition, the sub-relay can group multiple individual light-emitting devices detected within its signal radius within a preset time and simultaneously transmit the performance control signal to the grouped multiple individual light-emitting devices.

[0029] Meanwhile, a performance control system according to an embodiment of the present invention comprises a main relay, a plurality of sub-relays receiving command data from the main relay, and a plurality of personal light-emitting devices receiving performance control signals transmitted from the plurality of sub-relays and performing performance operations. The main relay transmits command data specifying performance control information and transmission conditions for controlling the performance operations of personal light-emitting devices to each of the plurality of sub-relays, such that different performance control information is specified for at least two of the sub-relays. Each of the plurality of sub-relays automatically transmits a performance control signal according to the specified performance control information to personal light-emitting devices located within the signal radius of the corresponding sub-relay via RF broadcasting, either continuously or repeatedly, according to the transmission conditions. By having the plurality of personal light-emitting devices perform performance operations according to the received performance control signals, different performances are synchronized and implemented for different locations.

[0030] In addition, the personal light-emitting device is a light-emitting device owned by an individual having individual identification information, and the performance operation may include at least one of a light-emitting operation, a sound-generating operation, and a mechanical operation.

[0031] Meanwhile, a computer program stored in a computer-readable recording medium according to an embodiment of the present invention includes a command to perform the following functions: a function of linking with a plurality of sub-relays located at different locations to automatically transmit control signals based on a plurality of sub-relays, executed by at least one processor of a main relay; a function of transmitting command data specifying performance control information and transmission conditions for controlling the performance operation of a personal light-emitting device to each of the plurality of sub-relays, such that different performance control information is specified for at least two or more sub-relays; and a function of controlling each sub-relay that receives the command data to automatically transmit a performance control signal according to the specified performance control information to a personal light-emitting device within a signal radius in an RF broadcasting manner, either continuously or repeatedly, according to the transmission conditions. Effects of the invention

[0032] A multiple coverage performance control system according to an embodiment of the present invention has the effect of resolving spatial constraints in performances using light-emitting devices, reducing time and procedural waste in setting up to control light-emitting devices, and increasing the audience's satisfaction with the event experience when utilized in experiential spaces, etc., by having each sub-relay automatically transmit a predetermined control signal according to the received command data to a light-emitting device within a preset distance when a main relay transmits command data to control a plurality of sub-relays deployed at each of a plurality of locations.

[0033] In addition, the multiple coverage performance control system according to the embodiment of the present invention eliminates the need for training on repeater control and the need to operate the repeater every time a performance is required, thereby increasing economic efficiency through a reduction in human resources by moving away from existing operating systems that require direct control by an operator.

[0034] In addition, the multiple coverage performance control system according to an embodiment of the present invention supports continuous / repetitive / regular event performance types, thereby having the effect of easily providing new experiences to a large number of people experiencing an experiential space without having to design complex performances.

[0035] However, the effects obtainable from the present invention are not limited to those mentioned above, and other unmentioned effects can be clearly understood from the description below. Brief explanation of the drawing

[0036] FIG. 1 is a conceptual diagram of a theme production service provision system according to an embodiment of the present invention. FIG. 2 is an internal block diagram of a terminal according to an embodiment of the present invention. FIG. 3 is an internal block diagram of a repeater according to an embodiment of the present invention. FIG. 4 is an internal block diagram of a light-emitting device according to an embodiment of the present invention. FIG. 5 is a flowchart illustrating a method for automatically transmitting a control signal based on a plurality of sub-relays according to an embodiment of the present invention. FIG. 6 is an example of a drawing for explaining a library and a scenario according to an embodiment of the present invention. FIG. 7 is an example of a drawing for explaining movement path data in which a repeater is installed according to an embodiment of the present invention. FIG. 8 is an example of a drawing illustrating the movement of a mobile device equipped with a repeater according to an embodiment of the present invention along a course. FIGS. 9 and FIGS. 10 are examples of drawings for explaining a light emission process in an overlapping area of ​​a light-emitting device according to an embodiment of the present invention. Specific details for implementing the invention

[0037] The present invention is capable of various modifications and may have various embodiments; therefore, specific embodiments are illustrated in the drawings and described in detail in the detailed description. The effects and features of the present invention, and the methods for achieving them, will become clear by referring to the embodiments described in detail below together with the drawings. However, the present invention is not limited to the embodiments disclosed below but can be implemented in various forms. In the following embodiments, terms such as "first," "second," etc., are used not in a limiting sense but for the purpose of distinguishing one component from another. Furthermore, singular expressions include plural expressions unless the context clearly indicates otherwise. Also, terms such as "include" or "have" mean that the features or components described in the specification exist, and do not preclude the possibility that one or more other features or components may be added. Additionally, in the drawings, the size of components may be exaggerated or reduced for convenience of explanation. For example, the size and thickness of each component shown in the drawings are arbitrarily depicted for convenience of explanation, so the present invention is not necessarily limited to what is illustrated.

[0038] Hereinafter, embodiments of the present invention will be described in detail with reference to the attached drawings. When describing with reference to the drawings, identical or corresponding components are given the same reference numerals, and redundant descriptions thereof will be omitted.

[0040] FIG. 1 is a conceptual diagram of a theme production service provision system according to an embodiment of the present invention.

[0041] Referring to FIG. 1, a theme performance service providing system (hereinafter, service providing system) according to an embodiment of the present invention can provide a theme performance service (hereinafter, theme performance service) that causes a light-emitting device to automatically play a predetermined pattern received by setting a relay to automatically transmit a control signal that controls the light-emitting device to emit light in a predetermined pattern.

[0042] In the embodiment, the user may include an administrator who manages and provides a theme performance service and / or a visitor (or user) who receives a predetermined performance event through the theme performance service.

[0043] In an embodiment, a service providing system for implementing the above-mentioned theme production service can be connected through a terminal (100), a repeater (200), a light-emitting device (300), and a network (10: Network).

[0044] Here, the network (10) according to the embodiment refers to a connection structure capable of exchanging information between each node, such as the terminal (100), repeater (200), and / or light-emitting device (300), and examples of such a network (10) include, but are not limited to, a 3GPP (3rd Generation Partnership Project) network, an LTE (Long Term Evolution) network, a WIMAX (World Interoperability for Microwave Access) network, the Internet, a LAN (Local Area Network), a Wireless LAN (Wireless Local Area Network), a WAN (Wide Area Network), a PAN (Personal Area Network), a Bluetooth network, a satellite broadcasting network, an analog broadcasting network, a DMB (Digital Multimedia Broadcasting) network, RF, IR, NFC, RFID, etc.

[0045] Hereinafter, the terminal (100), repeater (200), and / or light-emitting device (300) implementing the service provision system will be described in detail with reference to the attached drawings.

[0047] - Terminal (100: Terminal)

[0048] A terminal (100) according to an embodiment of the present invention may be a predetermined computing device having an automatic transmission program (111) installed that provides a theme production service.

[0049] Specifically, from a hardware perspective, the terminal (100) may include a mobile type computing device (100-1) and / or a desktop type computing device (100-2), etc., with an automatic transmission program (111) installed.

[0050] Here, the mobile type computing device (100-1) may be a mobile device such as a smartphone or tablet PC with an application including an automatic transmission program (111) installed.

[0051] For example, a mobile type computing device (100-1) may include a smartphone, a mobile phone, a digital broadcasting device, a PDA (personal digital assistants), a PMP (portable multimedia player), a tablet PC, etc.

[0052] Additionally, the desktop type computing device (100-2) may include a device with a program installed to execute a theme presentation service based on wired / wireless communication, such as a fixed desktop PC, a laptop computer, or an ultrabook, with an automatic broadcasting program (111) installed.

[0053] Additionally, according to an embodiment, the terminal (100) may further include a predetermined server computing device that provides a theme presentation service environment.

[0054] In detail, the terminal (100) in the present invention may be a large-capacity fixed server, but may also be a lightweight mobile server such as a smartphone or tablet, so it is not specifically limited to any one form. For convenience of explanation, the following description will be based on the case where the terminal (100) is implemented as a desktop-type computing device (100-2).

[0055] FIG. 2 is an internal block diagram of a terminal according to an embodiment of the present invention.

[0056] Referring to FIG. 2, from a functional perspective, the terminal (100) may include a memory (110), a processor assembly (120), a communication processor (130), an interface module (140), an input / output system (150), a sensor system (160), and a display system (170). These components may be configured to be included within the housing of the terminal (100).

[0057] Specifically, an automatic transmission program (111) is stored in the memory (110), and the automatic transmission program (111) can store one or more of various applications, data, and commands for providing a theme production service environment.

[0058] That is, the memory (110) can store commands and data that can be used to create a theme production service environment.

[0059] In addition, the memory (110) may include a program area and a data area.

[0060] Here, the program area according to the embodiment may be linked between the operating system (OS) and functional elements that boot the terminal (100), and the data area may store data generated according to the use of the terminal (100).

[0061] Additionally, the memory (110) may include at least one non-transient computer-readable storage medium and a transient computer-readable storage medium.

[0062] For example, the memory (110) may be various storage devices such as ROM, EPROM, flash drive, hard drive, etc., and may include web storage that performs the storage function of the memory (110) on the internet.

[0063] The processor assembly (120) may include at least one processor capable of executing commands of an automatic transmission program (111) stored in memory (110) to perform various tasks for creating a theme production service environment.

[0064] In an embodiment, the processor assembly (120) can control the overall operation of the components through an automatic transmission program (111) of the memory (110) to provide a theme presentation service.

[0065] This processor assembly (120) may be a system-on-chip (SOC) suitable for a terminal (100) including a central processing unit (CPU) and / or a graphics processing unit (GPU), etc., and may execute an operating system (OS) and / or application programs stored in memory (110), and may control each component mounted on the terminal (100).

[0066] Additionally, the processor assembly (120) can communicate internally with each component via a system bus and may include one or more predetermined bus structures, including a local bus.

[0067] Additionally, the processor assembly (120) may be implemented by including at least one of ASICs (application specific integrated circuits), DSPs (digital signal processors), DSPDs (digital signal processing devices), PLDs (programmable logic devices), FPGAs (field programmable gate arrays), controllers, microcontrollers, microprocessors, and other electrical units for performing functions.

[0068] The communication processor (130) may include one or more devices for communicating with an external device. The communication processor (130) may communicate via a wireless network.

[0069] More specifically, the communication processor (130) can communicate with a terminal (100) that stores content sources for implementing a theme production service environment, and can communicate with various user input components such as a controller that receives user input.

[0070] In an embodiment, the communication processor (130) can transmit and receive various data related to the theme presentation service to other terminals (100) and / or external servers, etc.

[0071] This communication processor (130) can wirelessly transmit and receive data with at least one of a base station, an external terminal, and any server on a mobile communication network built through a communication device capable of performing technical standards or communication methods for mobile communication (e.g., LTE (Long Term Evolution), LTE-A (Long Term Evolution-Advanced), 5G NR (New Radio), WIFI), short-range communication methods (e.g., NFC, RFID) and / or wireless communication methods (e.g., RF, IR).

[0072] The interface module (140) can connect the terminal (100) to communicate with one or more other devices. Specifically, the interface module (140) may include a wired and / or wireless communication device compatible with one or more different communication protocols.

[0073] Through this interface module (140), the terminal (100) can be connected to various input / output devices.

[0074] For example, the interface module (140) can be connected to an audio output device, such as a headset port or a speaker, to output audio.

[0075] Although it has been described as an example in which an audio output device is connected through an interface module (140), an embodiment in which it is installed inside the terminal (100) may also be included.

[0076] Additionally, for example, the interface module (140) may be connected to an input device such as a keyboard and / or mouse to obtain user input.

[0077] This interface module (140) may be configured to include at least one of a wired / wireless headset port, an external charger port, a wired / wireless data port, a memory card port, a port for connecting a device equipped with an identification module, an audio I / O (Input / Output) port, a video I / O (Input / Output) port, an earphone port, a power amplifier, an RF circuit, a transceiver, and other communication circuits.

[0078] The input / output system (150) can detect user input related to the theme presentation service (e.g., gestures, voice commands, button operation, or other types of input).

[0079] To this end, the input / output system (150) may include a sensor system (160) and a display system (170).

[0080] Specifically, the input / output system (150) may include a predetermined button, a touch sensor and / or an image sensor that receives user motion input, etc.

[0081] Additionally, the input / output system (150) can be connected to an external controller through an interface module (140) to receive user input.

[0082] Additionally, the input / output system (150) can receive user input (e.g., touch input, mouse input, keyboard input, gesture input, motion input using a guide tool, etc.).

[0083] For example, the terminal (100) can obtain user input by connecting the input / output system (150) to at least one device, such as a mouse (151), keyboard (153), gesture input controller, image sensor (e.g., camera) and audio sensor, via various communication protocols.

[0084] Additionally, the terminal (100) can be connected to an external output device through an input / output system (150), for example, connected to a display system (170), an audio output device, etc., to output predetermined data.

[0085] The sensor system (160) may include various sensors such as an image sensor (161), a position sensor (IMU, 163), an audio sensor (165), a distance sensor, a proximity sensor, and a contact sensor.

[0086] Here, the image sensor (161) can capture images and / or videos of the physical space around the terminal (100).

[0087] In an embodiment, the image sensor (161) can capture and acquire various images and / or videos related to the theme presentation service.

[0088] Additionally, the image sensor (161) can acquire an image by taking a picture of the direction in which it is positioned on the front or / and rear of the terminal (100), and can take a picture of the physical space through a camera positioned toward the outside of the terminal (100).

[0089] Such an image sensor (161) may include an image sensor device and an image processing module. Specifically, the image sensor (161) may process still images or video obtained by an image sensor device (e.g., CMOS or CCD).

[0090] Additionally, the image sensor (161) can process a still image or video obtained through the image sensor device using an image recognition process (e.g., OCR, etc.) and / or an image processing module to extract necessary information and transmit the extracted information to a processor.

[0091] This image sensor (161) may be a camera assembly comprising at least one camera. The camera assembly may include a general camera that captures the visible light band, and may further include special cameras such as an infrared camera and a stereo camera.

[0092] Additionally, the above image sensor (161) may be included in and operated by the terminal (100) according to the embodiment, or it may be included in an external device (e.g., an external server, etc.) and operated through interlocking based on the communication processor (130) and / or interface module (140) described above.

[0093] The audio sensor (165) can recognize sounds around the terminal (100).

[0094] Specifically, the audio sensor (165) may include a microphone capable of detecting voice input from a user using the terminal (100).

[0095] In the embodiment, the audio sensor (165) can receive voice data necessary for the theme production service from the user.

[0096] The display system (170) can output various information related to the theme presentation service as a graphic image.

[0097] In an example, the display system (170) can display various user interfaces for theme presentation services (e.g., library setting interface, etc.).

[0098] Such displays may include at least one of a liquid crystal display (LCD), a thin film transistor-liquid crystal display (TFT LCD), an organic light-emitting diode (OLED), a flexible display, a 3D display, and an e-ink display.

[0099] The above components may be arranged within the housing of such a terminal (100), and the user interface may include a touch sensor (173) on a display (171) configured to receive user touch input.

[0100] Specifically, the display system (170) may include a display (171) that outputs an image and a touch sensor (173) that detects a user's touch input.

[0101] For example, the display (171) can be implemented as a touch screen by forming a layered structure with the touch sensor (173) or by being formed integrally. This touch screen functions as a user input unit that provides an input interface between the terminal (100) and the user, and at the same time can provide an output interface between the terminal (100) and the user.

[0102] A terminal (100) including the above-described components may store at least one library, scenario, light emission pattern setting value, setting information and / or movement path data in a memory (110) according to an embodiment.

[0103] In addition, in the embodiment, the terminal (100) can acquire and store at least one library from an external server based on an automatic transmission program (111).

[0104] Additionally, in the embodiment, the terminal (100) can set a library to be transmitted as a control signal from a relay station placed on a mobile device based on a library setting interface.

[0105] Here, the term "mobile device according to the embodiment" may refer to a device that is utilized at a specific event site (e.g., a parade and / or march, etc.) and carries and moves people, structures, relay devices, etc.

[0106] That is, in the embodiment, the terminal (100) can store multiple libraries containing various light emission patterns produced based on a library setting interface. At this time, multiple libraries stored can be combined to form a single scenario, and multiple scenarios can be combined to form a single theme.

[0107] In the above description, it has been explained that the terminal (100) according to an embodiment of the present invention performs a functional operation as described above; however, depending on the embodiment, at least a part of the functional operation performed by the terminal (100) may be performed by an external device (e.g., a service provider server, etc.), and at least a part of the functional operation performed by the external device may be further performed by the terminal (100) and / or the relay (200), and various other embodiments may be possible.

[0109] - Repeater (200: Repeater)

[0110] A repeater (200) according to an embodiment of the present invention may be a computing device that receives a control signal from an automatic transmission program (111) that provides a theme production service and transmits the received control signal to a light-emitting device (300).

[0111] In detail, in an embodiment, the repeater (200) communicates with the communication processor (130) of the terminal (100) via a wired or wireless network to obtain a control signal including at least one library, and can transmit the obtained control signal.

[0112] In one embodiment, the repeater (200) may be a device installed on a predetermined moving device that moves together with the moving device as it moves and transmits a predetermined control signal to at least one light-emitting device detected within a preset range.

[0113] Such a repeater (200) may further include a predetermined detection sensor (e.g., an infrared sensor) to detect a visitor (hereinafter, user) who has entered within a preset range.

[0114] In an embodiment, the repeater (200) may include a repeater terminal, an antenna and / or a distance controller.

[0115] The above repeater terminal and antenna may have a 1:1 and / or 1:n relationship. In this case, the antenna may be a directional antenna.

[0116] The repeater terminal and antenna may be installed on a mobile device (e.g., a parade car). In this case, the antenna may be installed facing outward from the mobile device.

[0117] Additionally, the repeater terminal may include an LCD display. In this case, certain information downloaded for providing a theme presentation service may be displayed on the LCD display.

[0118] The distance controller may be a switch-type and / or dial-type attenuator. Additionally, the distance controller may be external. Furthermore, the distance controller may adjust the dial and / or minimum distance. For example, an administrator may adjust the repeater's dial in increments of 5 dBm based on the distance controller. At this time, the administrator may adjust the signal range distance in meters (m). Here, the minimum distance of the signal range may be 20m.

[0119] Additionally, in the embodiment, the repeater (200) may further include a custom case that can be manufactured according to the client's installation environment.

[0120] This repeater (200) has the advantage of being able to easily control multiple light-emitting devices without individual pairing, as it can transmit control signals without the need to individually detect the location of the light-emitting devices simply by installing the repeater in a designated location.

[0121] Additionally, in the embodiment, the repeater (200) can transmit a predetermined control signal to at least one light-emitting device detected within a preset range according to the setting information.

[0122] In the embodiment, setting information may include at least one library and / or scenario to be included in the signal radius, propagation direction, and control signal. Such setting information may be pre-configured by the theme production service manager (hereinafter, manager), and details regarding the setting information will be described later.

[0123] To this end, the terminal (100) and / or repeater (200) can generate and set setting information to be applied to the repeater (200).

[0124] FIG. 3 is an internal block diagram of a repeater according to an embodiment of the present invention.

[0125] Referring to FIG. 3, the repeater (200) may include a control signal transmitting unit (210), a control signal receiving unit (220), an input system (230), and a control unit (240). These components may be configured to be included within the housing of the repeater (200).

[0126] Specifically, the control signal transmitting unit (210) may include one or more devices for communicating with the terminal (100).

[0127] In addition, the control signal transmitting unit (210) may communicate with other terminals to implement an environment for control signal communication.

[0128] In the embodiment, the control signal transmitting unit (210) can transmit and receive various data related to control signal communication to other terminals and / or external servers, etc.

[0129] This control signal transmitting unit (210) can wirelessly transmit and receive data with at least one of a base station, an external terminal, any server, and an antenna on a mobile communication network built through a communication device capable of performing technical standards for mobile communication or communication methods (e.g., LTE (Long Term Evolution), LTE-A (Long Term Evolution-Advanced), 5G NR (New Radio), WIFI) or short-range communication methods.

[0130] In addition, in the embodiment, the control signal transmitting unit (210) can transmit information based on a short-range communication method.

[0131] To this end, in the embodiment, the control signal transmitting unit (210) may include a wireless communication module for short-range communication (e.g., at least one of an NFC, RF transceiver, Zigbee, Bluetooth, and Wi-Fi module).

[0132] In addition, in the embodiment, the control signal transmitting unit (210) can transmit the control signal received from the terminal (100) to at least one other device (in the embodiment, a light-emitting device (300)) in a one-to-many manner.

[0133] For example, the control signal transmitting unit (210) can transmit a control signal to at least one light-emitting device (300) using a broadcasting method (Broadcasting: an all-to-all communication method that transmits traffic to an unspecified number of people without specifying a recipient).

[0134] Specifically, the control signal transmitter (210) can transmit a control signal to light-emitting devices located nearby using a pre-configured broadcasting protocol, and light-emitting devices located nearby that are configured to receive the broadcast signal of the pre-configured broadcasting protocol can receive the transmitted control signal, and the light-emitting devices can operate according to the received control signal.

[0135] At this time, the pre-configured broadcasting protocol may refer to a frequency band and a control signal encoding / decoding method. This control signal transmitting unit (210) may include a broadcast transmitter. The broadcast transmitter may include an exciter composed of an oscillator and a modulator, and may modulate the control signal received from the terminal (100) into radio waves of a predetermined frequency band according to the pre-configured broadcasting protocol and transmit an RF signal through an antenna.

[0136] The above control signal transmitter (210) can overcome the disadvantages of Bluetooth (BLE) technology, such as low transmission speed, short transmission distance, small data capacity transmission, and excessive power consumption, by using a broadcasting method, and can easily control multiple light-emitting devices, save time required for pairing that the user must perform separately with the light-emitting device control signal relay (200) and each light-emitting device, and increase the speed of data transmission.

[0137] Additionally, in the embodiment, the control signal transmitter (210) can continuously transmit a control signal that activates a predetermined library upon acquiring a specific event and / or trigger (e.g., infinite loop).

[0138] Additionally, in the embodiment, the control signal transmitting unit (210) can change the library included in the control signal when a specific event and / or trigger is acquired.

[0139] Additionally, in the embodiment, the control signal transmitting unit (210) can change the library included in the control signal when a specific event and / or trigger is acquired.

[0140] For example, the above specific event and / or trigger may include detection of human approach based on a specific sensor, detection of input from a light-emitting device, entry into a specific section, a preset performance cycle, etc.

[0141] Meanwhile, the control signal receiving unit (220) can receive a control signal from another terminal and / or server including the terminal (100).

[0142] This control signal receiving unit (220) may include one or more devices for communicating with the terminal (100), similar to the control signal transmitting unit (210), and since the content is identical, the above description is omitted.

[0143] The input system (230) can detect user input related to the theme presentation service (e.g., gestures, voice commands, button operation, or other types of input).

[0144] To this end, the input system (230) may include a predetermined button, controller, touch sensor and / or image sensor for receiving user motion input, etc.

[0145] Additionally, the input system (230) can receive user input by being connected to an external controller through an interface unit.

[0146] Additionally, the input system (230) can receive user input (e.g., touch input, mouse input, keyboard input, gesture input, motion input using a guide tool, etc.).

[0147] For example, the repeater (200) can be connected to the input system (230) via various communication protocols and / or wirelessly with at least one device, such as a numeric keypad or an IR remote control, to obtain user input.

[0148] At this time, to obtain user input through a wired connection, the repeater (200) may include an interface section (e.g., a USB connection port).

[0149] That is, the type of input to the input system (230) of the repeater (200) may include input by direct operation, wired input and / or wireless input.

[0150] For example, the above input can be performed based on a series of wired and wireless input devices (e.g., keyboard, numeric keypad, mouse, remote control, etc.) connected to the USB connection port of the repeater (200).

[0151] In this case, for wired input, control is possible from a distance equal to the length of the cable. Additionally, for wireless input, it can be performed based on IR, RF, NFC, Bluetooth and / or a remote control linked with a repeater (200). In this case, there must be no obstacles in front of the IR sensor of the repeater (200) and / or the remote control.

[0152] The control unit (240) may include at least one processor capable of executing commands for transmitting and receiving at least one control signal in order to perform various tasks for creating a theme production service environment.

[0153] In the embodiment, the control unit (240) can control the overall operation of the components of the relay (200) to provide a theme presentation service. In implementing the control unit (240), the above description regarding the contents of the processor assembly (120) of the terminal (100) is to be applied.

[0155] - Light-emitting device (300: Lighting Device)

[0156] In an embodiment of the present invention, the light-emitting device (300) may be a predetermined device that emits light according to a control signal including setting values ​​such as brightness, saturation, and effect received from a terminal (100) and / or a relay (200) based on a theme presentation service.

[0157] FIG. 4 is an internal block diagram of a light-emitting device according to an embodiment of the present invention.

[0158] Referring to FIG. 4, in the embodiment, the light-emitting device (300) may include a short-range communication unit (310), an information receiving unit (320), a light-emitting unit (330), a storage unit (340), a battery (350), a charging unit (360), a sensor unit (370), an input unit (380), and a processor (390).

[0159] The short-range communication unit (310) may include one or more devices for communicating with an external device. The short-range communication unit (310) may communicate via a wired or / and wireless network.

[0160] In an embodiment, the short-range communication unit (310) can transmit and receive various data related to the theme presentation service to other terminals and / or external servers, etc.

[0161] The short-range communication unit (310) may include a wireless communication module (e.g., at least one of an NFC, RF transmitter / receiver, Zigbee, Bluetooth, and WIFI module).

[0162] The information receiving unit (320) may include a broadcast receiver that receives information transmitted by a broadcasting method from a repeater (200) and other devices. Specifically, the broadcast receiver can receive radio waves transmitted from the repeater (200) through an antenna and can obtain control signals by filtering out control signals from the received radio waves.

[0163] In the embodiment, through the method described above, the information receiving unit (320) can receive a light emission pattern control signal included in a control signal emitted by a broadcasting method from a relay (200).

[0164] The light-emitting unit (330) can perform the function of emitting light according to a control signal received based on the information receiving unit (320).

[0165] The light-emitting unit (330) may include one or more light source elements, and the light source may be an example of a light-emitting diode (LED). Additionally, the light-emitting unit (330) may include LEDs of different colors, for example, at least one of a red LED, a green LED, a blue LED, and a white LED.

[0166] By mixing the light emitted from each of these LEDs, a wide range of colors can be produced, and the mixed color is determined based on the ratio of the light intensities emitted from each LED, wherein the light intensity emitted from each LED can be proportional to the driving current of each LED.

[0167] A plurality of LEDs included in the light-emitting unit (330) can be arranged in a dot shape, and a specific phrase (text), image, or video can be displayed by selectively lighting the plurality of LEDs under the control of the processor (390) described later.

[0168] Although an LED was described above as an example of a light source for the light-emitting part (330), the type of light source is not limited to an LED. According to other embodiments, an organic light-emitting diode (OLED) may be used as a light source.

[0169] The storage unit (340) can store one or more of various applications, applications, data, and commands for providing a theme presentation service environment.

[0170] Additionally, the storage unit (340) can store data received or generated from other components of the automatic transmission system. The storage unit (340) may be various storage devices such as, for example, ROM, EPROM, flash drive, hard drive and / or USB drive, and may include memory, cache and buffer, etc.

[0171] In the embodiment, the storage unit (340) can store information necessary for the light-emitting device (300) to perform the function of emitting light.

[0172] In the embodiment, this storage unit (340) may store at least one library and / or scenario defining the light emission mode in which the light-emitting device (300) operates. Further details regarding this will be described later.

[0173] In addition, in the embodiment, the storage unit (340) can store information necessary to perform a theme presentation service.

[0174] The battery (350) can receive external and / or internal power under the control of the processor (390) and supply power necessary for operation to each component of the light-emitting device (300).

[0175] This battery (350) may further include a DC / DC converter capable of converting the supplied power to a voltage level that can be used by the payloads of the light-emitting device (300).

[0176] Additionally, the battery (350) includes at least one battery cell. The type of each battery cell is not particularly limited as long as it is capable of repeated charging and discharging, such as a lithium-ion cell.

[0177] The charging unit (360) may include wired and wireless charging modules for providing wired and wireless charging processes that supply power required for the operation of the light-emitting device (300).

[0178] The sensor unit (370) may include at least one sensor among a position sensor (IMU), an acceleration sensor, a gyroscope sensor, a distance sensor, a proximity sensor, a contact sensor, and an illuminance sensor.

[0179] Specifically, the position sensor (IMU) included in the sensor unit (370) can detect at least one of the movement and acceleration of the light-emitting device (300). For example, it may be composed of a combination of various position sensors such as an accelerometer, a gyroscope, and a magnetometer.

[0180] The input unit (380) can detect user input related to the theme presentation service (e.g., gestures, button operation, or other types of input).

[0181] Specifically, the input section (380) may include a predetermined button and / or touch sensor, etc.

[0182] Additionally, the input unit (380) is connected to an external controller and can receive user input.

[0183] The processor (390) can perform data processing functions, such as controlling the overall operation of the light-emitting device (300), such as power supply control, and controlling the signal flow between the internal components of the light-emitting device (300) and processing data. This processor (390) may include at least one processor.

[0184] Additionally, the processor (390) can communicate internally with each component via a system bus and may include one or more predetermined bus structures, including a local bus.

[0185] Additionally, the processor (390) may be implemented by including at least one of ASICs (application specific integrated circuits), DSPs (digital signal processors), DSPDs (digital signal processing devices), PLDs (programmable logic devices), FPGAs (field programmable gate arrays), controllers, microcontrollers, microprocessors, and other electrical units for performing functions.

[0186] In an embodiment, the processor (390) can control the light emission pattern of the light output from the light-emitting unit (330) by controlling the driving current of each LED of the light-emitting unit (330).

[0187] Through this, in the embodiment, the processor (390) can control a light-emitting device (300) including a plurality of LEDs and can form a predetermined text, image, video, etc.

[0188] The light-emitting device (300) including the above-described configuration can operate according to at least one data stored in the storage unit (340) under the control of the processor (390).

[0189] Accordingly, the automatic broadcasting system can provide a theme performance service in which a light-emitting device (300) is provided to the audience, and when the audience watches an event (e.g., parade, marching band, opening ceremony, etc.) in a designated area while holding the provided light-emitting device (300), the light-emitting pattern changes as the mobile device equipped with a relay device approaches the area.

[0190] Additionally, in the embodiment, the light-emitting device (300) can emit light according to a control signal received from the relay (200) based on the light-emitting part (330).

[0191] At this time, the control signal may include command data that activates light emission to a library and / or scenario stored in the light-emitting device (300).

[0192] In addition, in the embodiment, the light-emitting device (300) can detect the movement and acceleration of the light-emitting device (300) based on the sensor unit (370).

[0193] Additionally, in the embodiment, the light-emitting device (300) can be controlled to emit light in accordance with the recognized sound by recognizing ambient sound based on the sensor unit (370). For example, the brighter the recognized sound, the brighter the light can be emitted.

[0194] Additionally, in the embodiment, the light-emitting device (300) can transmit data detected by the sensor unit (370) and / or input unit to another device (e.g., terminal (100) and / or relay (200)).

[0195] Additionally, in an embodiment, the light-emitting device (300) may operate passively by means of a command signal (control signal) transmitted from the outside. In another embodiment, the light-emitting device (300) may operate independently based on an input unit (380) (e.g., a predetermined button).

[0196] The concept of operation can be diverse and is not limited to any one. For example, various forms of operation are possible depending on the type of light-emitting device (300) (e.g., lighting stick and / or wearable device), such as light-emitting operation, sound-generating operation, and mechanical operation.

[0198] - A method for automatically transmitting control signals based on multiple sub-relays

[0199] Hereinafter, a method for a control unit (240) executed by at least one processor of a repeater (200) according to an embodiment of the present invention to automatically transmit a control signal based on a plurality of sub-relayers to provide a theme presentation service will be described in detail with reference to the attached FIGS. 5 to 10.

[0200] Meanwhile, in order to enable the above relay (200) to perform a method of automatically transmitting control signals based on a plurality of sub-relays based on a control unit (240), in an embodiment of the present invention, at least one processor of the terminal (100) may execute at least one automatic transmission program (111) stored in at least one memory (110) or operate in a background state.

[0201] Hereinafter, the automatic transmission program (111) is described in a shortened manner as supporting the method of the above-described relay (200) to automatically transmit control signals based on a plurality of sub-relays by having at least one processor of the above-described terminal (100) operate to execute instructions of the memory (110).

[0202] Additionally, the method of automatically transmitting a control signal based on a plurality of sub-relays described above is shortened and explained as the control unit (240) performing the operation of at least one processor of the above-described relay (200) to execute the command of the control unit (240).

[0203] FIG. 5 is a flowchart illustrating a method for automatically transmitting a control signal based on a plurality of sub-relays according to an embodiment of the present invention.

[0204] Referring to FIG. 5, in the embodiment, the automatic transmission program (111) can generate and save a scenario based on a library setting interface. (S101)

[0205] The library setting interface according to the embodiment may be an interface that provides a library defining the light emission form in which the light-emitting device (300) operates and / or a production environment for creating a scenario by combining multiple libraries.

[0206] That is, in the embodiment, the automatic transmission program (111) can create a library based on a library setting interface.

[0207] Here, the library according to the embodiment may be data in which a light-emitting pattern is pre-set to cause the light-emitting device (300) to emit light for a predetermined period of time.

[0208] In addition, the above-mentioned light-emitting pattern refers to a form of light emission in which the light-emitting device (300) operates according to components including a light-emitting mode (e.g., On mode, OFF mode, and sound recognition mode), light-emitting color, light-emitting time, light-emitting brightness, and light-emitting effect.

[0209] At this time, the above-mentioned luminescence effect may refer to a form of luminescence in which the components are set to change within a predetermined time to generate a dynamic visual effect.

[0210] FIG. 6 is an example of a drawing for explaining a library and a scenario according to an embodiment of the present invention.

[0211] Referring to FIG. 6, in the embodiment, the scenario (SCE) may include at least one library (LB1, LB2, LB3).

[0212] A scenario (SCE) may refer to a set formed by combining multiple libraries (LB) with pre-set light emission patterns in a predetermined order.

[0213] Specifically, a scenario (SCE) may refer to a set of library data that is played while located within a signal radius where a control signal is received, by setting the order and retention time, etc., for multiple libraries (LB). Such a scenario may include a predetermined identification number.

[0214] Additionally, one library may include a library name (400) and first to fourth setting values ​​(411, 412, 413, 414), which are component setting values ​​of each light-emitting pattern (hereinafter, light-emitting pattern setting values).

[0215] The library name (400) may include at least one of a predetermined identification number and / or text.

[0216] The first setting value (411) may be data for the light emission color, the second setting value (412) may be data for the light emission time, the third setting value (413) may be data for the light emission brightness, and the fourth setting value (414) may be data for the light emission effect.

[0217] Here, a light-emitting pattern maintained for a predetermined time according to a second setting value (412), which is data regarding the light-emitting time, may be referred to as a 'part (410)'. That is, a library may include at least one part. Typically, a predetermined part may be played repeatedly within the library.

[0218] The light emission pattern setting value may be data expressing all colors, times, brightness, and effects that the light-emitting device can implement as values ​​or text.

[0219] For example, the first setting value (411) can be set to a hexadecimal code (RGB 565 notation) representing RGB colors, the second setting value (412) can be set to a value representing a duration in seconds, the third setting value (413) can be set to a brightness value between 0 and 100, where the higher the value, the brighter the brightness, and the fourth setting value (414) can be set to text representing a predetermined effect.

[0220] Specifically, according to the first setting value (411), the light emission color of the light-emitting device can be expressed in 65,535 or more colors.

[0221] For example, the first setting value (411) indicating the light emission color can be displayed as values ​​of (0, 0, 0), (0, 0, 1), (0, 0, 2), and (n, n, n) according to the RGB 565 notation. Additionally, the third setting value (413) indicating the light emission brightness can be displayed as values ​​of 0, 1, 2, and n, which are larger values ​​the brighter the light.

[0222] Additionally, the fourth setting value (414) may include 1) a blink effect in which the light-emitting device is rapidly flashed by setting the light emission status differently by time within a predetermined time, 2) a gradation effect in which the color of the light-emitting device is gradually changed by setting the color differently by time within a predetermined time, and 3) a fade in / out effect in which the brightness is gradually decreased or increased by setting the brightness differently by time.

[0223] For example, as illustrated in FIG. 6, the first library (LB1) may include a library name (400) with an identification number "00" and the text "Enter". It may include a first part (410) having first to fourth setting values ​​(411, 412, 413, 414) defined as "fade in and out in white color for 3 seconds and not emit light for 2 seconds." Additionally, the first part (410) may be played repeatedly within the first library (LB1).

[0224] That is, in the embodiment, the automatic transmission program (111) can create and store libraries by determining at least one light emission pattern setting value included in each library based on the library setting interface.

[0225] Additionally, in the embodiment, the automatic transmission program (111) can create and save a scenario by combining at least one library created based on a library setting interface.

[0226] In the embodiment, the automatic transmission program (111) may store a library and / or scenario directly generated based on the automatic transmission program (111), or acquire and store a library and / or scenario generated from an external terminal and / or server. The object transmitted to the repeater and the light-emitting device may be a library and / or scenario, but for convenience of explanation, it will be collectively referred to as a library below.

[0227] A scenario comprising at least one library (LB1, LB2, LB3) stored in this way may correspond to a course (e.g., a parade course) consisting of a plurality of separated spaces (hereinafter referred to as sections). Additionally, each of the plurality of sections included in the course may correspond to a library. That is, while a spectator is watching an event in a specific area included in the course, the light-emitting device (300) may operate by changing the light-emitting pattern based on the acquired control signal.

[0228] And the control signal according to the embodiment may include command data for activating (e.g., running, stopping, terminating) the light-emitting device (300) according to this library.

[0229] To this end, the light-emitting device (300) has a library and / or scenario stored therein, and the light-emitting device (300) according to the embodiment can execute, repeat, stop, and terminate the stored library and / or scenario according to the acquired control signal.

[0230] Additionally, in the embodiment, the automatic transmission program (111) can generate movement path data that matches the generated scenario. (S103)

[0231] Here, the movement path data according to the embodiment may be data set to transmit control signals that activate different libraries in each area as a moving device equipped with a repeater moves along a course including a plurality of areas.

[0232] This movement path data may include a scenario including at least one library, at least one area (space) matched with each library, and / or time information.

[0233] To this end, in the embodiment, the automatic transmission program (111) can acquire map data for a course that a mobile device with a repeater installed will actually use. At this time, the map data may include a map image and / or a map interface that visualizes the course that the mobile device will use.

[0234] FIG. 7 is an example of a drawing for explaining movement path data according to an embodiment of the present invention.

[0235] Referring to FIG. 7, in the embodiment, the automatic transmission program (111) can obtain a first scenario (SCE-1) in which at least one library (LB1, LB2, LB3) is arranged in a predetermined order.

[0236] In addition, in the embodiment, the automatic transmission program (111) can set at least one distinct area (M1, M2, M3) to transmit different libraries from the map data (MAP) based on a predetermined input.

[0237] For example, an administrator can set an area as an input that performs drag and drop on map data (MAP). That is, in the embodiment, the automatic transmission program (111) can acquire map data (MAP) for a course that includes multiple areas.

[0238] At this time, in the embodiment, the automatic transmission program (111) can match each area (M1, M2, M3) in order with at least one library (LB1, LB2, LB3) included in the first scenario (SCE-1).

[0239] As illustrated, the first area (M1) can be matched with the first library (LB1), the second area (M2) with the second library (LB2), and the third area (M3) with the third library (LB3).

[0240] Additionally, in the embodiment, the automatic transmission program (111) can store the movement path data when the matching of the area is completed in each of the libraries included in the scenario.

[0241] Accordingly, in the embodiment, the automatic transmission program (111) can generate movement path data (20) that is set to transmit a control signal including command data for activating a library matched to a specific area when the moving device is located in a predetermined area on the course.

[0242] Here, in order to determine which area of ​​the course the moving device is located in, the moving device according to the embodiment may include a GPS.

[0243] A GPS installed on a mobile device can transmit location information to a terminal (100) in real time, and the terminal (100) can detect the area to which the mobile device belongs based on the transmitted location information and set the relay (200) to automatically transmit a control signal to activate a library matched to that area.

[0244] In addition, the above location information (L) may be displayed in real time on the map data (MAP).

[0245] That is, in the embodiment, the movement path data may refer to data in which a region is matched to each library included in the scenario.

[0246] In another embodiment, the automatic transmission program (111) can pre-measure the time required to pass through each area and pre-set the time required for the area. Then, a control signal to activate the corresponding library for the pre-set time required for each area can be transmitted.

[0247] For example, first time information (T1) can be set in the first library (LB1), second time information (T2) can be set in the second library (LB2), and third time information (T3) can be set in the third library (LB3).

[0248] That is, in another embodiment, the movement path data may refer to data in which time information is set for each library included in the scenario.

[0249] Additionally, in the embodiment, the automatic transmission program (111) can transmit the generated movement path data to the relay (200) and the light-emitting device (300). (S105)

[0250] In detail, in the embodiment, the automatic transmission program (111) transmits the generated movement path data to the relay (200), and the scenario included in the generated movement path data can be transmitted to the light-emitting device (300).

[0251] To this end, in the embodiment, the automatic transmission program (111) may store movement path data including the generated library on an SD card and / or removable drive.

[0252] Accordingly, in the embodiment, the manager can connect the SD card and / or removable drive to the repeater (200) to transmit and store the movement path data to the repeater (200).

[0253] At this time, the LCD window of the repeater according to the embodiment may display the scenario identification number and at least one library name included in the scenario.

[0254] In addition, the terminal (100) and the light-emitting device (300) can be linked to transmit and store the library to multiple light-emitting devices (300).

[0255] At this time, the light-emitting device (300) according to the embodiment may store its own process of increasing the brightness of the library being played by a predetermined ratio when the ambient light level falls below a preset reference value based on an illuminance detection sensor.

[0256] In addition, in the embodiment, the control unit (240) of the repeater (200) can generate setting information based on the received movement path data. (S107)

[0257] In the embodiment, setting information may include signal radius, propagation direction, and playback mode.

[0258] The signal radius may refer to the range to which the control signal reaches. The propagation direction may refer to the propagation direction of a directional antenna having the property that the intensity of the electromagnetic wave changes depending on the direction. The playback mode is a setting of the playback method of the library to be played, and may be at least one of one-time playback, continuous playback, and repeat playback.

[0259] At this time, since the repeater (200) is placed on the moving device, the signal radius does not change, but the terminal devices located within the signal radius can change by moving together with the moving device.

[0260] That is, in the embodiment, the control unit (240) can generate setting information for setting a signal radius, propagation direction, and / or playback mode for transmitting a control signal based on a scenario included in the received movement path data.

[0261] For example, the signal radius can be set in meters (m), such as 25m, and the propagation direction can be set to be the same as the direction of movement of the course path of the moving device.

[0262] According to the embodiment, the manager can check the information displayed on the LCD screen of the repeater (200) and operate the repeater (200) using the input system (230) to input the generated setting information. For example, the signal radius and playback mode can be determined by performing input based on the controller, buttons, etc. of the repeater (200).

[0263] Meanwhile, a plurality of relays (200) may be placed in a single moving device.

[0264] Accordingly, light-emitting devices (300) located within a first signal radius set by a first relay station installed in the first mobile device can emit light according to library activation command data included in a control signal transmitted by the first relay station in that area. Additionally, light-emitting devices (300) located within a second signal radius set by a second relay station installed in the first mobile device can emit light according to library activation command data included in a control signal transmitted by the second relay station in that area.

[0265] That is, even if the light-emitting device (300) is adjacent to the first moving device, the library that is activated may differ depending on which of the first and second relays it is adjacent to.

[0266] Once the setting information input for each repeater is completed in this way, the manager according to the embodiment can place each repeater on a moving device and control the moving device to move along a course.

[0267] FIG. 8 is an example of a drawing illustrating the movement of a mobile device equipped with a repeater according to an embodiment of the present invention along a course.

[0268] Referring to FIG. 8, first to third mobile devices (511, 512, 513) according to the embodiment may each be equipped with first to third repeaters (501, 502, 503).

[0269] At this time, a predetermined event group (1) exists within the course (C) where the first to third moving devices (511, 512, 513) are located, and at a location a predetermined distance away from there, an audience group (2) affected by the first to third relays (501, 502, 503) installed on the first to third moving devices (511, 512, 513) may exist. At this time, each audience member included in the audience group (2) may carry a light-emitting device (300) provided in advance.

[0270] In an embodiment, the control unit (240) may set the first repeater (501) to transmit a control signal over a first signal radius (521) based on setting information. The second repeater (502) may be set to transmit a control signal over a second signal radius (522), and the third repeater (503) may be set to transmit a control signal over a third signal radius (523). Additionally, each signal radius may differ from each other based on different setting information for each repeater.

[0271] At this time, a plurality of light-emitting devices (300) held by a visitor located within the first signal radius (521) can be operated according to the control signal of the first repeater (501).

[0272] Additionally, in the embodiment, the control unit (240) can automatically transmit a control signal including a library based on the setting information. (S109)

[0273] In detail, in an embodiment, the control unit (240) can automatically transmit a control signal containing a library to at least one light-emitting device (300) located within the corresponding signal radius according to the signal radius included in the setting information. At this time, in an embodiment, the control unit (240) can transmit the control signal in a broadcasting manner.

[0274] In the embodiment, when the installation of relays for each mobile device is completed, the manager can initiate automatic transmission of control signals by performing a predetermined input based on the input system (230) of each relay (200).

[0275] Referring again to FIG. 8, as the first to third moving devices (511, 512, 513) move, the area to which each moving device belongs changes. For example, as illustrated, when the first moving device (511) is within the first area (601), it can send a control signal to the first relay (511) installed on the first moving device (511) to activate the first library matched to the first area (601).

[0276] Then, when the first moving device (511) moves to the second area (602), a control signal can be transmitted to the first relay (511) installed on the first moving device (511) to activate the second library matched to the second area (602).

[0277] In this way, in the embodiment, the control unit (240) can transmit a library matched to each area that changes as it moves, such as with a moving device.

[0278] At this time, when the first to third moving devices (501, 502, 503) become adjacent to each other while moving, their respective signal radii (521, 522, 523) overlap, and a plurality of light-emitting devices (300) receiving control signals may be generated. At this time, the area where the signal radii overlap may be referred to as an overlap zone (OLZ).

[0279] At least one light-emitting device (300) located in the above-mentioned overlapping zone (OLZ) can operate by its own process. Further details regarding this will be described later.

[0280] Additionally, in the embodiment, the control unit (240) can group at least one light-emitting device (300) detected within a preset time. For example, it can group a plurality of light-emitting devices (300) included within the signal radius of the first area within 3 seconds.

[0281] In addition, in the embodiment, the control unit (240) can simultaneously transmit control signals to a plurality of grouped light-emitting devices (300).

[0282] That is, in the embodiment, the control unit (240) can transmit the control signal to light-emitting devices (300) located within a predetermined radius. (S111)

[0283] Accordingly, light-emitting devices (300) configured to receive control signals of a pre-configured broadcasting protocol can receive the transmitted control signals.

[0284] Additionally, in the embodiment, the light-emitting device (300) can emit light according to the received control signal. (S113)

[0285] In detail, in an embodiment, the light-emitting device (300) can emit light by operating the library according to a control signal including a control command that activates a previously stored library.

[0286] Here, if the light-emitting devices (300) are grouped, the grouped light-emitting devices (300) can emit light simultaneously according to the control signal received simultaneously.

[0287] Meanwhile, in the embodiment, when the light-emitting device (300) enters the overlapping area, it can emit light by its own process based on the library that was being played.

[0288] FIGS. 9 and FIGS. 10 are examples of drawings for explaining a light emission process in an overlapping area of ​​a light-emitting device according to an embodiment of the present invention.

[0289] Referring to FIG. 9, in the embodiment, the light-emitting device (300) can operate as a first library in a first area (601) where the signal radius of the first repeater (501) extends, and as a second library in a second area (602) where the signal radius of the second repeater (502) extends.

[0290] However, if the second mobile device (512) with the second repeater (502) installed is adjacent to the first mobile device (511) with the first repeater (501) installed, and an overlapping zone (OLZ) is formed, the signal may not be transmitted smoothly to the light-emitting device (300) located in the overlapping zone (OLZ), or a signal collision may occur, and as a result, it may not emit light properly.

[0291] Accordingly, in the embodiment, when it is determined that the light-emitting device (300) has entered the overlapping zone (OLZ), it can execute its own process.

[0292] Referring to FIG. 10, the above self-process may mean a process of adjusting the light emission pattern setting value of the first library that is currently being played by means of a control signal that is first transmitted and maintaining it for a predetermined time.

[0293] For example, the light-emitting device (300) operates according to the first library (LB1) by a control signal at the first signal radius (521), and can be included in the overlapping zone (OLZ) by a control signal at the second signal radius (522).

[0294] At this time, when it is determined that the light-emitting device (300) has entered the overlapping zone (OLZ), it can terminate the activation command of the first library (LB1) that was operating by the first signal radius (521) and start its own process to emit light.

[0295] Here, the adjusted light emission pattern setting value may be at least one of the first to fourth setting values. For example, the light emission device (300) may be adjusted to emit light at a slower speed than the existing library by adjusting the second setting value (in the example, the light emission time value) to be longer by a predetermined ratio, or adjusted to emit light at a lower brightness than the existing library by adjusting the third setting value (in the example, the brightness value) to be lower by a predetermined ratio.

[0296] That is, in the overlapping area (OLZ), a first modified library (LB1-M) in which the light emission pattern setting value of the existing library, the first library, has been changed in a predetermined way can be played.

[0297] To this end, in the embodiment, the light-emitting device (300) may store a light-emitting pattern setting value set in the previous library. Additionally, if there are multiple control signals obtained, it may emit light according to the light-emitting pattern setting value of the stored previous library.

[0298] Additionally, in the embodiment, the light-emitting device (300) operates as a first variant library (LB1-M) by its own process and can enter a second signal radius (522) to acquire a control signal that activates the second library. Alternatively, it can acquire a new control signal by determining the control signal acquisition mode again after a predetermined time.

[0299] At this time, the light-emitting device (300) determines that it has moved out of the overlapping zone (OLZ), terminates its own process that was operating with the first variant library (LB1-M) that was operating by the second signal radius (522), and can operate the second library (LB2).

[0300] In another embodiment, when the light-emitting device (300) is located in the overlapping zone (OLZ), it can emit light based on the control signal with a stronger signal strength among the acquired multiple control signals.

[0301] Accordingly, in events involving movement along a course that includes multiple areas, the proximity of different relay locations reduces errors that may occur in light-emitting devices, such as light interruptions, light switching, and stuttering, thereby providing a smooth presentation to the audience and increasing satisfaction with the event experience.

[0302] Meanwhile, in the embodiment, the control unit (240) can change the library that is transmitted as a control signal according to a predetermined input.

[0303] At this time, the predetermined input for changing the library may include cases where 1) the repeater (200) is located in a predetermined specific area, 2) detects a predetermined specific time, or 3) detects an input from a predetermined specific light-emitting device (300).

[0304] For example, in case 3), the control unit (240) transmits a control signal to an unspecified number of light-emitting devices to cause light to be emitted by the first library, and when it detects an input from a pre-set first light-emitting device, it can change the first library being transmitted to a second library and transmit it. To this end, the control unit (240) can store command data to switch to the second library when an input from the first light-emitting device is detected.

[0305] Additionally, in the embodiment, the control unit (240) can detect a predetermined input that switches to an event mode while transmitting a control signal according to the movement path data.

[0306] In an embodiment, when the control unit (240) detects an input switching to the event mode, a control signal may be transmitted to operate with an event library pre-set in the corresponding mode.

[0307] Accordingly, light-emitting devices (300) located within a predetermined distance from the corresponding relay (200) can emit light according to an event library pre-configured in the event mode, rather than the library that was previously transmitted.

[0308] In an embodiment, the light-emitting device (300) can operate according to a specific light-emitting effect when a predetermined input is performed on the light-emitting device (300) during light emission according to an event library.

[0309] For example, there may be various embodiments, such as emitting light with a sparkling effect when the light-emitting device is shaken, or emitting light with a laser effect when a predetermined button included in the light-emitting device is pressed.

[0310] Additionally, in the embodiment, the control unit (240) may record the time at which the input switching to the event mode is detected as a history. Likewise, the time at which the event mode switching is released may also be recorded.

[0311] Accordingly, in the embodiment, the control unit (240) can store an event mode time including an event start time and an event end time.

[0312] The event mode time point saved in this way can be reflected in the movement path data already stored in the relay (200).

[0313] Then, in the embodiment, the control unit (240) can change the movement path data reflecting the event mode time point into history data and store it.

[0314] The history data stored in this way can be reused later. That is, in the embodiment, the control unit (240) operates according to the movement path data included in the history data, and then switches to the event mode at the point of the stored event mode to control the relay (200) to transmit the event library.

[0315] Accordingly, when it is necessary to change the mode of light-emitting devices by adding a specific event to existing movement path data, history data can be easily generated by operating a repeater without the need to create and save new movement path data, and since this history data can be reused, the time required for data generation and downloading is drastically reduced, and there is an effect of being able to flexibly respond even to situations where an event is suddenly added.

[0316] Meanwhile, in another embodiment, the relay (200) in the theme presentation service providing system may be divided into a main relay (200-M) that communicates with the terminal (100) through a wired / wireless network and a sub relay (200-S) that receives command data from the main relay (200-M) through a wired / wireless network and operates.

[0317] In another embodiment, the main relay (200-M) may be a predetermined computing device having an automatic transmission program (111) installed.

[0318] Additionally, in another embodiment, the main repeater (200-M) may assign a serial number to each sub-repeater (200-S). Alternatively, it may obtain a repeater serial number previously stored in each sub-repeater (200-S) through a network.

[0319] In another embodiment, there are multiple sub-relay units (200-S) and they can operate according to command data received from the main relay unit (200-M).

[0320] These main repeaters (200-M) and / or sub repeaters (200-S) may be deployed in an environment capable of communicating via a wired or wireless network, and the type of deployment location is not limited. Specifically, the main repeaters (200-M) and / or sub repeaters (200-S) may be fixed and / or mobile.

[0321] In this case, in another embodiment, the sub-relay (200-S) may store a library generated from the automatic transmission program (111) of the terminal (100).

[0322] In other embodiments, the library may also refer to a unit that has a light-emitting pattern setting value pre-set to emit light in a predetermined light-emitting pattern, as shown in FIG. 6. While multiple such libraries may be combined into a larger unit called a scenario, in other embodiments, the sub-relay (200-S) may store multiple libraries rather than scenarios. Additionally, in other embodiments, the sub-relay (200-S) may transmit a control signal to activate a library among the multiple libraries that has been commanded to be transmitted from the main relay (200-M).

[0323] In another embodiment, the main relay (200-M) can be linked with a plurality of sub-relays (200-S) and a terminal (100) that have stored a plurality of libraries.

[0324] At this time, in another embodiment, the main repeater (200-M) can obtain a sub-repeater serial number from the sub-repeater (200-S) and obtain a library serial number matched to a plurality of libraries from the terminal (100).

[0325] Additionally, in another embodiment, the main relay (200-M) can transmit command data to at least one of a plurality of sub-relays (200-S) connected via a network.

[0326] Here, command data according to another embodiment may include a sub-relay serial number, a library serial number, and / or setting information. The setting information may refer to the signal radius and / or propagation direction of a control signal transmitted by a sub-relay (200-S) receiving the command data.

[0327] For example, the main repeater (200-M) can transmit command data to the first sub-repeater, stating "change the transmitted library to the second library," based on the serial number of the first sub-repeater.

[0328] In the above example, it was described that a single command data is transmitted to a single sub-relay; however, a single command data can be transmitted to multiple sub-relays, and accordingly, multiple sub-relays can transmit control signals containing the library included in the acquired command data. In other words, the main relay can control multiple sub-relays with a single command.

[0329] Accordingly, in another embodiment, the sub-relay (200-S) that receives command data from the main relay (200-M) can change the library included in the control signal transmitted according to the received command data.

[0330] Additionally, in another embodiment, the main repeater (200-M) can obtain a scenario from the linked terminal (100). In this case, the scenario may refer to a predetermined set of data in which the library playback order is pre-set for at least one sub-relay.

[0331] Additionally, in another embodiment, the main repeater (200-M) can monitor in real time a library transmitted as a control signal by at least one sub-repeater (200-S) based on an acquired scenario.

[0332] At this time, in another embodiment, the main relay (200-M) can detect a sub-relay (200-S) that transmits a library that is inconsistent with the scenario acquired during the monitoring.

[0333] Additionally, in another embodiment, the main relay (200-M) can adjust the control signal transmitted to the sub relay (200-S) so that the detected sub relay (200-S) transmits a library (i.e., a normal library) that matches the library included in the scenario.

[0334] That is, in another embodiment, the service providing system has the effect of resolving the inconvenience of having to manually set the signal radius and the library to be transmitted individually for each repeater, and resolving the disadvantage that real-time response is impossible when an issue occurs because real-time modification is not possible for repeaters operating according to pre-stored manual settings.

[0335] In other words, in another embodiment, the service providing system determines the relay to be controlled based on the serial number of the sub-relay (200-S) and controls the sub-relay (200-S) by transmitting command data that sets the library to be transmitted from the sub-relay (200-S). Since the sub-relay (200-S) only needs to store the library and change it to the library obtained through the command data to transmit it, the memory space of the sub-relay (200-S) can be secured and the amount of data transmitted and received can be drastically reduced, so that the efficiency of service provision is greatly increased when viewed from the perspective of the entire system.

[0337] In summary, the multi-coverage performance control system according to an embodiment of the present invention has the effect of eliminating spatial constraints in performances using light-emitting devices, reducing time and procedural waste in setting up to control light-emitting devices, and increasing the audience's satisfaction with the event experience when utilized in experiential spaces, by arranging relays for each of the multiple mobile devices and automatically transmitting a signal to control the light-emitting device according to predetermined set information when a light-emitting device is detected within a preset distance from the relay.

[0338] In addition, the multiple coverage performance control system according to the embodiment of the present invention eliminates the need for training on repeater control and the need to operate the repeater every time a performance is required, thereby increasing economic efficiency through a reduction in human resources by moving away from existing operating systems that require direct control by an operator.

[0339] In addition, the multiple coverage performance control system according to an embodiment of the present invention supports continuous / repetitive / regular event performance types, thereby having the effect of easily providing new experiences to a large number of people experiencing an experiential space without having to design complex performances.

[0341] The embodiments according to the present invention described above may be implemented in the form of program instructions that can be executed through various computer components and recorded on a computer-readable recording medium. The computer-readable recording medium may include program instructions, data files, data structures, etc., either individually or in combination. The program instructions recorded on the computer-readable recording medium may be those specifically designed and configured for the present invention or those known and available to those skilled in the art of computer software. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tapes; optical recording media such as CD-ROMs and DVDs; magneto-optical media such as floptical disks; and hardware devices specifically configured to store and execute program instructions, such as ROM, RAM, and flash memory. Examples of program instructions include machine code, such as that generated by a compiler, as well as high-level language code that can be executed by a computer using an interpreter, etc. Hardware devices may be modified into one or more software modules to perform processing according to the present invention, and vice versa.

[0342] The specific embodiments described in this invention are examples and do not limit the scope of the invention in any way. For the sake of brevity of the specification, descriptions of prior electronic configurations, control systems, software, and other functional aspects of said systems may be omitted. Additionally, the connections of lines or connecting members between components shown in the drawings are illustrative of functional connections and / or physical or circuit connections, and may be replaced or additionally represented as various functional connections, physical connections, or circuit connections in actual devices. Furthermore, unless specifically stated as "essential," "importantly," etc., a component may not be strictly necessary for the application of the invention.

[0343] Furthermore, although the detailed description of the present invention has been explained with reference to preferred embodiments of the invention, those skilled in the art or those with ordinary knowledge in the relevant technical field will understand that various modifications and changes can be made to the invention without departing from the spirit and technical scope of the invention as set forth in the claims below. Accordingly, the technical scope of the present invention should not be limited to the contents described in the detailed description of the specification, but should be determined by the claims.

Claims

Claim 1 A method for automatically transmitting a control signal in a system comprising a main repeater and a plurality of sub repeaters, comprising: a step in which the main repeater interacts with the plurality of sub repeaters located at different locations; a step in which the main repeater transmits to each of the plurality of sub repeaters, command data specifying performance control information for controlling the performance operation of a personal light-emitting device and transmission conditions for the performance control information, such that different performance control information is specified for at least two of the sub repeaters; and a step in which each sub repeater that receives the command data automatically transmits a performance control signal according to the specified performance control information to at least one personal light-emitting device located within the signal radius of the corresponding sub repeater using an RF broadcasting method, wherein the transmission is continuous or repeated according to the transmission conditions; wherein the transmission conditions include at least one of the signal radius, propagation direction, and playback mode of the performance control signal, and the personal light-emitting device performs the performance operation according to the received performance control signal. Claim 2 A method for controlling multiple coverage effects, wherein, in claim 1, the command data includes at least one of a sub-relay serial number and an effect control information serial number, and the step of transmitting the command data includes the step of determining a sub-relay to be controlled based on the sub-relay serial number. Claim 3 A method for controlling multiple coverage effects according to claim 1, wherein the effect control information includes a light pattern setting value that defines the light emission form in which the personal light-emitting device operates, and the light pattern setting value includes a setting value for at least one of a light emission mode, light emission color, light emission time, light emission brightness, and light emission effect. Claim 4 A method for controlling multiple coverage effects, wherein the light emission mode comprises at least one of an On mode, an Off mode, and a sound recognition mode, in paragraph 3. Claim 5 A method for controlling multiple coverage effects, wherein the effect control signal comprises command data that operates at least one of execution, suspension, and termination of effect control information stored in the personal light-emitting device. Claim 6 A method for controlling multiple coverage effects, wherein the effect control signal includes a light emission pattern setting value to be performed by the personal light-emitting device in claim 1. Claim 7 A method for controlling multiple coverages, wherein, in claim 1, the direction control information includes a scenario formed by combining a plurality of libraries in a predetermined order, and the main relay further includes the step of assigning a scenario in which the library playback order is set to each of the plurality of sub-relays. Claim 8 A method for controlling multiple coverages, wherein, in claim 7, the main relay further comprises the step of monitoring in real time the direction control information transmitted by the plurality of sub-relays based on the scenario; the step of detecting a first sub-relay that transmits direction control information inconsistent with the scenario; and the step of adjusting a direction control signal transmitted to the first sub-relay so that the first sub-relay transmits normal direction control information pre-set in the scenario. Claim 9 A method for controlling multiple coverages according to claim 1, wherein at least one of the multiple sub-relays is arranged in a fixed manner, and at least one other is installed on a moving device and arranged in a movable manner. Claim 10 A method for controlling multiple coverage effects, wherein the step of automatic transmission comprises: a step in which the sub-relay unit groups a plurality of individual light-emitting devices detected within its signal radius within a preset time; and a step in which the effect control signal is simultaneously transmitted to the grouped plurality of individual light-emitting devices to simultaneously perform the effect operation. Claim 11 A method for controlling multiple coverage effects, wherein a first personal light-emitting device located in an overlapping zone where the signal radii of different sub-relays overlap and receiving multiple effects control signals operates by a self-process of adjusting a light-emitting pattern setting value of the effects control information received immediately prior and maintaining it for a predetermined time. Claim 12 In claim 1, the personal light-emitting device increases the light-emitting brightness of the performance control information being played by a predetermined ratio when the ambient light level falls below a preset threshold based on an illuminance detection sensor. Claim 13 A method for controlling multiple coverage effects, wherein the effect operation according to claim 1 includes at least one of a light emission operation, a sound generation operation, and a mechanical operation. Claim 14 A method for controlling multiple coverage effects, wherein the step of automatically transmitting the above includes the step of repeatedly and continuously transmitting an effect control signal that activates effect control information corresponding to the acquisition when the sub-relay acquires a specific event or trigger. Claim 15 A main relay comprising a control unit that is linked with a plurality of sub-relays and remotely controls the plurality of sub-relays, wherein the control unit is linked with the plurality of sub-relays located in different locations and, for each of the plurality of sub-relays, transmits command data specifying performance control information for controlling the performance operation of a personal light-emitting device and transmission conditions for said performance control information, such that different performance control information is specified for at least two or more sub-relays, and each sub-relay that receives said command data controls the transmission of a performance control signal according to said performance control information to at least one personal light-emitting device located within the signal radius of the corresponding sub-relay, either continuously or repeatedly according to said transmission conditions via RF broadcasting, wherein said transmission conditions include at least one of the signal radius, propagation direction, and playback mode of said performance control signal. Claim 16 In claim 15, the control unit assigns a scenario in which a library playback order is set for each of the plurality of sub-relays, detects a first sub-relay that transmits direction control information that is inconsistent with the scenario, and adjusts a direction control signal that was transmitted so that the first sub-relay transmits normal direction control information that is pre-set in the scenario. Claim 17 In paragraph 15, the sub-relay is a main relay that groups a plurality of individual light-emitting devices detected within its signal radius within a preset time and simultaneously transmits the performance control signal to the grouped plurality of individual light-emitting devices. Claim 18 A performance control system comprising a main relay, a plurality of sub-relays receiving command data from the main relay, and a plurality of personal light-emitting devices receiving performance control signals transmitted from the plurality of sub-relays and performing performance operations, wherein the main relay transmits command data specifying performance control information and transmission conditions for controlling the performance operations of personal light-emitting devices to each of the plurality of sub-relays, such that different performance control information is specified for at least two of the sub-relays, and each of the plurality of sub-relays automatically transmits a performance control signal according to the specified performance control information to a personal light-emitting device located within the signal radius of the corresponding sub-relay via RF broadcasting, either continuously or repeatedly according to the transmission conditions, and wherein the plurality of personal light-emitting devices perform performance operations according to the received performance control signals, thereby enabling different performances to be synchronized and implemented for each of the different locations. Claim 19 In paragraph 18, the personal light-emitting device is a light-emitting device owned by a person having individual identification information, and the performance operation is a performance control system comprising at least one of a light-emitting operation, a sound-generating operation, and a mechanical operation. Claim 20 A computer program stored on a computer-readable recording medium for the purpose of automatically transmitting control signals based on a plurality of sub-relays, executed by at least one processor of a main relay, comprising: a function of interlocking with a plurality of sub-relays placed in different locations; a function of transmitting command data specifying performance control information and transmission conditions for controlling the performance operation of a personal light-emitting device to each of the plurality of sub-relays, such that different performance control information is specified for at least two or more sub-relays; and a function of controlling each sub-relay that receives the command data to automatically transmit a performance control signal according to the specified performance control information to a personal light-emitting device within a signal radius via RF broadcasting, either continuously or repeatedly, according to the transmission conditions; the computer program stored on a computer-readable recording medium comprising instructions.

Images