Lighting control system and lighting system

Abstract

To perform illumination presentation considering visitors' desire.SOLUTION: An illumination control system 2 comprises a first information acquisition unit 251, a second information acquisition unit 252, and a controller 24. The first information acquisition unit 251 acquires attribute information on each of a plurality of visitors who participate in an event. The second information acquisition unit 252 acquires, with respect to each of the plurality of visitors, desire information on the visitor's desire with respect to illumination presentation of an event hall. The attribute information includes charging information on a charge to be imposed on a visitor for receiving a predetermined service. The controller 24 comprises a calculation unit 26 and an illumination control unit 27. The calculation unit 26 uses the charging information to calculate a contribution ratio, which is a ratio of contribution to the illumination presentation of the event hall, for each of the plurality of visitors. The illumination control unit 27, on the basis of the contribution ratio and the desire information, controls a plurality of illumination devices 3 so as to change the illumination presentation of the event hall.SELECTED DRAWING: Figure 1

Description

Technical Field

[0001] The present disclosure generally relates to a lighting control system and lighting system to the More particularly, the present disclosure relates to a lighting control system for controlling a plurality of lighting devices, and a lighting system including a lighting control system to the and related thereto.

Background Art

[0002] Patent Document 1 describes a production providing system. The production providing system described in Patent Document 1 executes the provision of production content according to the relative relationship between the degree of excitement of an individual viewer or a group of viewers and the degree of excitement of the entire audience.

Prior Art Documents

Patent Documents

[0003]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0004] By the way, in a conventional system as described in Patent Document 1, it is difficult to change the lighting production of an event venue where an event is held according to the requests of the audience.

[0005] In view of the above points, the present disclosure provides a lighting control system and lighting system the capable of performing a lighting production considering the requests of the audience.

Means for Solving the Problems

[0006] A lighting control system according to an aspect of the present disclosure includes a first information acquisition unit, a second information acquisition unit, and a control device. The first information acquisition unit acquires attribute information regarding the attributes of each of a plurality of spectators participating in an event. The second information acquisition unit acquires desire information regarding the desires of each of the plurality of spectators with respect to the lighting performance of the event venue where the event is held. The control device controls a plurality of lighting devices for lighting the event venue. The attribute information includes billing information regarding the fees imposed on the spectator for receiving a predetermined service. The control device includes a calculation unit and a lighting control unit. The calculation unit calculates a contribution rate, which is a rate of contribution to the lighting performance of the event venue, for each of the plurality of spectators using the billing information acquired by the first information acquisition unit. The lighting control unit controls the plurality of lighting devices so as to change the lighting performance of the event venue based on the contribution rate calculated by the calculation unit and the desire information acquired by the second information acquisition unit. As the lighting performance, there are a plurality of performance modes. The calculation unit calculates a total value of the contribution rates of the spectators who desire the same performance mode for each of the plurality of performance modes. The lighting control unit controls the plurality of lighting devices so as to change the lighting performance of the event venue according to the total value of the contribution rates of the spectators who desire the same performance mode. A lighting control system according to an aspect of the present disclosure includes a first information acquisition unit, a second information acquisition unit, a control device, and a distribution control unit. The first information acquisition unit acquires attribute information regarding the attributes of each of a plurality of spectators participating in an event. The second information acquisition unit acquires desire information regarding the desires of each of the plurality of spectators with respect to the lighting production of the event venue where the event is held. The control device controls a plurality of lighting devices for lighting the event venue. The attribute information includes billing information regarding the fees imposed on the spectator for receiving a predetermined service. The control device includes a calculation unit and a lighting control unit. The calculation unit calculates, for each of the plurality of spectators, a contribution rate that is a rate of contribution to the lighting production of the event venue, using the billing information acquired by the first information acquisition unit. The lighting control unit controls the plurality of lighting devices so as to change the lighting production of the event venue, based on the contribution rate calculated by the calculation unit and the desire information acquired by the second information acquisition unit. The plurality of spectators include spectators who participate in the event by receiving the distribution of the event. The distribution control unit changes the lighting production for an image displayed on a wearable terminal that receives the distribution of the event, according to the contribution rate of the spectators who participate in the event by receiving the distribution of the event. The lighting control system according to one aspect of the present disclosure includes a first information acquisition unit, a second information acquisition unit, a third information acquisition unit, and a control device. The first information acquisition unit acquires attribute information regarding the attributes of each of a plurality of spectators participating in an event. The second information acquisition unit acquires desire information regarding the desires of each of the plurality of spectators with respect to the lighting performance of the event venue where the event is held. The third information acquisition unit acquires detection information from a detection device that detects a degree of excitement representing the degree of excitement of each of the plurality of spectators. The control device controls a plurality of lighting devices for lighting the event venue. The attribute information includes billing information regarding the fee charged for the spectator to receive a predetermined service. The control device includes a calculation unit and a lighting control unit. The calculation unit calculates a contribution rate, which is a rate of contribution to the lighting performance of the event venue, for each of the plurality of spectators using the billing information acquired by the first information acquisition unit. The lighting control unit controls the plurality of lighting devices to change the lighting performance of the event venue based on the contribution rate calculated by the calculation unit and the desire information acquired by the second information acquisition unit. The detection device includes at least a heart rate monitor. The lighting control unit controls the plurality of lighting devices to change the lighting performance of the event venue based on the contribution rate and the desire information, and the detection information acquired by the third information acquisition unit 。 A lighting control system according to an aspect of the present disclosure includes a first information acquisition unit, a second information acquisition unit, and a control device. The first information acquisition unit acquires attribute information regarding the attributes of each of a plurality of spectators participating in an event. The second information acquisition unit acquires demand information regarding the demands of each of the plurality of spectators with respect to the lighting performance of the event venue where the event is held. The control device controls a plurality of lighting devices for lighting the event venue. The attribute information includes charging information regarding the fee imposed on the spectator for receiving a predetermined service. The control device includes a calculation unit and a lighting control unit. The calculation unit calculates a contribution rate, which is a rate of contribution to the lighting performance of the event venue, for each of the plurality of spectators using the charging information acquired by the first information acquisition unit. The lighting control unit controls the plurality of lighting devices so as to change the lighting performance of the event venue based on the contribution rate calculated by the calculation unit and the demand information acquired by the second information acquisition unit. The control device controls the plurality of lighting devices so as to change the lighting performance of the event venue while excluding, for a certain period, the spectators who have contributed to the lighting performance of the event venue from the plurality of spectators.

[0007] A lighting system according to an aspect of the present disclosure includes the lighting control system and the plurality of lighting devices.

Advantages of the Invention

[0011] The lighting control system according to the above aspect of the present disclosure and lighting syste to the can perform a lighting performance considering the demands of the spectators.

Brief Description of the Drawings

[0012]

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figure 6

Figure 7

Figure 8

Figure 9

MODE FOR CARRYING OUT THE INVENTION

[0013] Hereinafter, the lighting control system and lighting system according to Embodiments 1 to 4 and the contribution rate calculation system according to Embodiment 5 will be described with reference to the drawings. FIGS. 2, 3, 7, and 8 referred to in the following embodiments and the like are schematic diagrams, and the ratios of the sizes and thicknesses of the respective components in the figures do not necessarily reflect the actual dimensional ratios.

[0014] (Embodiment 1) (1) Lighting System The configuration of the lighting system 1 according to Embodiment 1 will be described with reference to the drawings.

[0015] As shown in FIG. 1, the lighting system 1 according to Embodiment 1 includes a lighting control system 2 and a plurality (three in the illustrated example) of lighting devices 3.

[0016] The lighting system 1 according to Embodiment 1 is used, for example, for lighting effects in a concert hall 7 (see FIG. 2), which is a facility (a music hall, a stadium, etc.) where concerts by singers and musicians are held.

[0017] As shown in FIG. 2, a plurality of lighting devices 3 are installed in the concert hall 7 mainly to illuminate the stage 71. The lighting system 1 controls the plurality of lighting devices 3 so as to change the lighting effects in the concert hall 7.

[0018] (2) Lighting control system Hereinafter, the lighting control system 2 according to Embodiment 1 will be described with reference to the drawings.

[0019] The lighting control system 2 includes a network communication unit 21, a communication unit 22, a storage unit 23, and a control device 24.

[0020] (2.1) Network communication unit The network communication unit 21 is connected to the Internet (network N1) by, for example, an optical line (optical fiber cable) and is configured to communicate with the server 4 via the optical line. However, the network communication unit 21 may be connected to the network N1 by a communication line other than the optical line.

[0021] (2.2) Communication unit The communication unit 22 has a function of transmitting a digital control signal (hereinafter referred to as a DMX signal) compliant with a communication standard suitable for lighting control, for example, DMX (Digital Multiplex) 512A, to each lighting device 3. However, the communication unit 22 may have a function of transmitting a control signal compliant with a communication standard other than DMX512A, for example, DALI (Digital Addressable Lighting Interface: registered trademark), or a wired LAN standard such as 100BASE-T and 1000BASE-T.

[0022] (2.3) Control device The control device 24 controls a plurality of lighting devices 3 for illuminating the concert hall 7 (event venue) where a concert (event) is held. The control device 24 includes a first information acquisition unit 251, a second information acquisition unit 252, a calculation unit 26, and a lighting control unit 27.

[0023] The control device 24 has, for example, a computer system. The computer system mainly includes one or more processors and a memory as hardware. The functions of the control device 24 are realized by one or more processors executing a program recorded in the memory of the computer system. The program may be pre-recorded in the memory of the computer system. Also, the program may be provided through a telecommunication line. Alternatively, the program may be provided by being recorded on a non-transitory recording medium such as a memory card, an optical disk, or a hard disk drive that is readable by the computer system. The processor of the computer system is composed of one or more electronic circuits including a semiconductor integrated circuit (Integrated Circuit) or a large-scale integration circuit (Large-Scale Integration). Here, integrated circuits such as the IC or LSI mentioned here have different names depending on the degree of integration, and include integrated circuits called system LSI, VLSI (Very Large Scale Integration), or ULSI (Ultra Large Scale Integration). Furthermore, for an FPGA (Field-Programmable Gate Array) that is programmed after the manufacture of the LSI, or a logic device capable of reconfiguring the bonding relationship inside the LSI or reconfiguring the circuit sections inside the LSI, it can also be adopted as a processor. The plurality of electronic circuits may be integrated on one chip, or may be provided distributed on a plurality of chips. The plurality of chips may be integrated in one device, or may be provided distributed in a plurality of devices. The computer system mentioned here includes a microcontroller having one or more processors and one or more memories. Therefore, the microcontroller is also composed of one or more electronic circuits including a semiconductor integrated circuit or a large-scale integration circuit.

[0024] (2.4) First Information Acquisition Unit The first information acquisition unit 251 acquires attribute information regarding the attributes of each of a plurality of spectators H1 participating in the event. More specifically, the first information acquisition unit 251 acquires the billing information of the spectator H1 from the server 4. The first information acquisition unit 251 acquires the billing information from the server 4 via the network N1 and the network communication unit 21. The identification information and the billing information acquired by the first information acquisition unit 251 are stored in the storage unit 23 in association with each other.

[0025] In the present disclosure, the attribute information includes identification information and billing information. The identification information is information for identifying the spectator H1. The billing information is information regarding the fee charged for the spectator H1 to receive a predetermined service. The predetermined service is, for example, a concert (event), and the above fee is the participation fee (ticket price) for the spectator H1 to participate in the concert (event). The billing information is information regarding the amount of the charge paid by the spectator H1, and may be, for example, the charge amount itself, or since the ticket price is determined by the type of ticket, it may be the type of ticket purchased by the spectator H1. For example, when the spectator H1 purchases a concert ticket, the price (ticket price) of the ticket purchased by the spectator H1 becomes the amount of the charge (charge amount). The ticket price varies depending on the type of ticket. Therefore, the charge amount of the spectator H1 varies depending on the type of ticket purchased by the spectator H1. The server 4 manages the identification information of the spectator H1 in association with the type of ticket purchased by the spectator H1. The billing information is not limited to the ticket price, and may be the membership fee of the fan club, the purchase price of goods, or the charge for a network game or the like related to an event such as a concert or a competition. In addition, when a spectator performs a charging action during the event, the charge amount charged by the above charging action may be added.

[0026] (2.5) Second Information Acquisition Unit The second information acquisition unit 252 acquires demand information regarding the demands of each of the plurality of audiences H1 for the lighting show in the concert venue 7. More specifically, the second information acquisition unit 252 acquires the demand information via the network N1 and the network communication unit 21. The demand information is information regarding the demands of the audience for the lighting show in the concert venue 7. When there are a first show mode, a second show mode, and a third show mode as the lighting shows, each audience H1 selects one of the first show mode, the second show mode, and the third show mode using a mobile terminal such as a smartphone when demanding a lighting show. In other words, the mobile terminal receives an input of the show mode desired by the audience. Then, the audience uses the mobile terminal to transmit the demand information regarding the selected show mode to the lighting control system 2. In other words, the mobile terminal transmits the demand information of the audience H1 to the lighting control system 2. The demand information acquired by the second information acquisition unit 252 is stored in the storage unit 23 in association with the identification information of the audience H1.

[0027] (2.6) Calculation unit The calculation unit 26 calculates a contribution rate, which is the ratio of contribution to the lighting show in the concert venue 7, for each of the plurality of audiences H1 using the billing information acquired by the first information acquisition unit 251.

[0028] The calculation unit 26 extracts the identification information stored in the storage unit 23. That is, the calculation unit 26 extracts the identification information of the audience H1 who demands the lighting show in the concert venue 7.

[0029] The calculation unit 26 extracts the billing information stored in the storage unit 23 and associated with the identification information extracted from the storage unit 23. That is, the calculation unit 26 extracts the billing information of the audience H1 who demands the lighting show in the concert venue 7.

[0030] (2.7) Lighting control unit The lighting control unit 27 controls a plurality of lighting devices 3 so as to change the lighting effect of the concert hall 7 based on the contribution rate calculated by the calculation unit 26 and the desired information acquired by the second information acquisition unit 252. Specifically, the lighting control unit 27 changes the lighting effect by adjusting at least one of the light quantity, light color, and light distribution characteristics of each of the plurality of lighting devices 3.

[0031] For example, the lighting control unit 27 changes the lighting effect to the color of the object (team, person) supported by the audience H1.

[0032] Incidentally, in the first embodiment, the lighting control unit 27 controls a plurality of lighting devices 3 so as to change the lighting effect of the concert hall 7 (event venue) according to the total value of the contribution rates.

[0033] More specifically, the calculation unit 26 calculates the total contribution rate of the audience H1 who desires the same lighting effect. As lighting effects, for example, when there are a first effect mode, a second effect mode, and a third effect mode, the calculation unit 26 calculates the total contribution rate (first contribution rate) of the audience A who desires the first effect mode, the total contribution rate (second contribution rate) of the audience B who desires the second effect mode, and the total contribution rate (third contribution rate) of the audience C who desires the third effect mode. The calculation unit 26 outputs to the lighting control unit 27 the effect information for performing the lighting effect corresponding to the largest contribution rate among the first contribution rate, the second contribution rate, and the third contribution rate.

[0034] (2.8) Memory unit The memory unit 23 stores, for each lighting effect mode, the lighting effect mode and the control content of each of the plurality of lighting devices 3 in association with each other. For example, when there are a first effect mode, a second effect mode, and a third effect mode as the lighting effect modes, the memory unit 23 stores the control content for performing the lighting effect in the first effect mode and the first effect mode in association with each other, stores the control content for performing the lighting effect in the second effect mode and the second effect mode in association with each other, and stores the control content for performing the lighting effect in the third effect mode and the third effect mode in association with each other.

[0035] (3) Lighting device As shown in Fig. 2, the plurality of lighting devices 3 are border lights installed above the stage 71. However, each lighting device 3 is not limited to a border light and may be, for example, a spotlight or the like.

[0036] As shown in Fig. 3, each lighting device 3 includes a main body 30, an arm 31, a panel 32, a pandora 33, a fixture 34, and a fall prevention wire 35.

[0037] The main body 30 is formed in a box shape with an open front by a metal plate such as an aluminum plate. An LED (Light Emitting Diode) unit and a power supply device are housed inside the main body 30. The opening in the front of the main body 30 is blocked by the panel 32. The panel 32 is formed in a rectangular plate shape by a synthetic resin material having translucency such as an acrylic resin.

[0038] The arm 31 is formed in a C shape by a metal material such as a steel pipe (see Fig. 3). Both end portions in the longitudinal direction of the arm 31 are rotatably attached to both side surfaces in the longitudinal direction of the main body 30. A fixture 34 is attached to the center in the longitudinal direction of the arm 31.

[0039] The fixture 34 is formed in a square tube shape by a metal plate. A dowel 340 protrudes from one side surface of the fixture 34. Also, a fixing piece 341 protrudes from the other side surface of the fixture 34. One end of the fall prevention wire 35 is tied to the fixing piece 341 (see Fig. 3).

[0040] Four pandoras 33 are detachably attached to the main body 30. These four pandoras 33 are formed in a quadrilateral shape by an aluminum plate. Each pandora 33 is attached to the front end portion of the main body 30 so as to be rotatable between a position covering the panel 32 and a position not covering the panel 32.

[0041] The LED module is configured by mounting a plurality of LEDs on a substrate. Note that the LED module may be composed of only a plurality of LEDs that emit light of the same color (for example, white). Alternatively, the LED module may be composed of a plurality of types of LEDs that emit light of a plurality of different colors (for example, red, green, blue).

[0042] The power supply device has, for example, an AC-DC conversion circuit that converts an AC voltage into a DC voltage, a constant current circuit that makes the DC current output from the AC-DC conversion circuit match a target value, a communication circuit that transmits and receives signals to and from the lighting control system 2, a control circuit that adjusts the target value of the constant current circuit, and the like.

[0043] The communication circuit is configured to receive a control signal transmitted from the communication unit 22 of the lighting control system 2 as described later and pass the control information included in the received control signal to the control circuit. The control circuit is configured to adjust the target value of the constant current circuit based on the control information passed from the communication circuit.

[0044] The plurality of lighting devices 3 include a light source and a lighting circuit, and when receiving a control signal from the lighting control unit 27, they light, dim, or turn off according to the control content included in the control signal.

[0045] Note that the configuration of the lighting device 3 described above is an example, and a lighting device with a different configuration may be adopted.

[0046] (4) Operation of the lighting system Next, the operation (lighting method) of the lighting system 1 according to Embodiment 1 will be described with reference to the drawings.

[0047] The first information acquisition unit 251 acquires the charging information of the viewer H1 from the server 4. More specifically, the first information acquisition unit 251 acquires the charging information from the server 4 via the network N1 and the network communication unit 21. The identification information and charging information acquired by the first information acquisition unit 251 are stored in the storage unit 23 in association with each other.

[0048] The second information acquisition unit 252 acquires request information from each of the plurality of viewers H1. More specifically, the second information acquisition unit 252 acquires request information via the network N1 and the network communication unit 21. The request information acquired by the second information acquisition unit 252 is stored in the storage unit 23 in association with the identification information of the viewer H1.

[0049] The calculation unit 26 calculates the contribution rate of each of the plurality of viewers H1.

[0050] First, the calculation unit 26 extracts the identification information stored in the storage unit 23. That is, the calculation unit 26 extracts the identification information of the viewer H1 who has requested the lighting performance.

[0051] Next, the calculation unit 26 extracts from the storage unit 23 the billing information stored in the storage unit 23 in association with the identification information extracted from the storage unit 23.

[0052] The calculation unit 26 calculates the contribution rate for each viewer H1 who desires the lighting performance according to the billing amount included in the billing information. In the present disclosure, the contribution rate is set so that the higher the range of the billing amount, the higher the contribution rate. More specifically, a rank is set according to the billing amount, and further, a contribution rate is set according to the rank. For example, the rank of the viewer H1 is set to the first rank when the billing amount is in the range of less than 2000 yen, the second rank when the billing amount is 2000 yen or more and less than 5000 yen, the third rank when the billing amount is 5000 yen or more and less than 10000 yen, and the fourth rank when the billing amount is 10000 yen or more. Assuming that the contribution rate in the case of the first rank is 1, for example, the contribution rate in the case of the second rank is 1.2, the contribution rate in the third rank is 1.5, and the contribution rate in the fourth rank is 1.8. For example, when the billing amount of the viewer H1 is 3000 yen, the contribution rate of the viewer H1 is 1.2.

[0053] Next, the calculation unit 26 calculates the total contribution rate of the viewers H1 who desire the same lighting performance. For example, when there are a first performance mode, a second performance mode, and a third performance mode as the lighting performances, the calculation unit 26 calculates the total contribution rate (first contribution rate) of the viewers A who desire the first performance mode, the total contribution rate (second contribution rate) of the viewers B who desire the second performance mode, and the total contribution rate (third contribution rate) of the viewers C who desire the third performance mode. When the second contribution rate is the largest among the first contribution rate, the second contribution rate, and the third contribution rate, the calculation unit 26 outputs, as performance information, the information for performing the lighting performance of the second performance mode corresponding to the second contribution rate to the lighting control unit 27.

[0054] The lighting control unit 27 controls the plurality of lighting devices 3. More specifically, when the lighting control unit 27 acquires the performance information from the calculation unit 26, it outputs a control signal to each of the plurality of lighting devices 3 so as to perform a lighting performance based on the performance information. That is, the lighting control unit 27 outputs a control signal to each of the plurality of lighting devices 3 so as to perform a lighting performance based on the contribution rate.

[0055] When the lighting control unit 27 acquires the performance information from the calculation unit 26, it extracts the control content of each of the plurality of lighting devices 3 corresponding to the lighting performance included in the acquired performance information from the storage unit 23. Then, the lighting control unit 27 generates a control signal for each lighting device 3 based on the control content extracted from the storage unit 23. After that, the lighting control unit 27 outputs the control signal generated based on the control content to the lighting device 3 for each lighting device 3.

[0056] When each lighting device 3 receives a control signal from the lighting control unit 27, it lights up, dims, or turns off according to the control content included in the received control signal. Each lighting device 3 changes the light color, increases or decreases the light amount, or implements a predetermined performance effect (such as blinking or periodic change of the emission color).

[0057] (5) Effect In the lighting control system 2 according to Embodiment 1, the calculation unit 26 calculates the contribution rate of each spectator H1 using the charging information of each spectator H1, and the lighting control unit 27 controls a plurality of lighting devices 3 so as to change the lighting show of the concert hall 7 (event venue) based on the contribution rate and the desired information. Thereby, a lighting show considering the requests of the spectators H1 can be performed. As a result, it is possible to prompt the spectators H1 to pay.

[0058] In the lighting control system 2 according to Embodiment 1, the lighting control unit 27 changes the lighting show of the concert hall 7 (event venue) according to the total value of the contribution rates. Thereby, the requests of more spectators H1 can be satisfied. As a result, it is possible to further prompt the spectators H1 to pay.

[0059] (6) Variation Hereinafter, a variation of Embodiment 1 will be described.

[0060] (6.1) Variation 1 As Variation 1 of Embodiment 1, the control device 24 controls a plurality of lighting devices 3 so as to change the lighting show of the concert hall 7 while excluding the spectators H1 who contributed to the lighting show of the concert hall 7 (event venue) from a plurality of spectators H1 for a certain period.

[0061] In the lighting control system 2 according to Variation 1, among the plurality of spectators H1, the spectators H1 who contributed to the lighting show are not given the opportunity to contribute to the lighting show for a certain period. Thereby, the requests of more spectators H1 can be reflected without concentrating on the requests of a specific spectator H1.

[0062] (6.2) Variation 2 As Variation 2 of Embodiment 1, the lighting control unit 27 may change the time of the lighting show designated by the spectator H1 according to the fee included in the charging information of the spectator H1.

[0063] In the lighting control system 2 according to Modification 2, the lighting control unit 27 changes the time of the lighting effect designated by the viewer H1 according to the fee imposed on the viewer H1. Thereby, the lighting effect desired by the viewer H1 can be performed for the time corresponding to the fee charged to the viewer H1.

[0064] (6.3) Modification 3 As a modification 3 of Embodiment 1, instead of outputting the effect information to the lighting control unit 27, the calculation unit 26 may output the control content of each of the plurality of lighting devices 3 to the lighting control unit 27. In the case of Modification 3, the calculation unit 26 extracts the control content of each of the plurality of lighting devices 3 corresponding to the lighting effect mode based on the contribution rate from the storage unit 23. Then, the calculation unit 26 generates a control signal for each lighting device 3 based on the control content extracted from the storage unit 23. After that, the calculation unit 26 outputs the control signal generated based on the control content to the lighting control unit 27 for each lighting device 3.

[0065] (6.4) Modification 4 As a modification 4 of Embodiment 1, the calculation unit 26 selects the lighting effect desired by the viewer H1 with the highest contribution rate among the contribution rates of the plurality of viewers H1, and outputs the information for performing the selected lighting effect to the lighting control unit 27 as the effect information. For example, when there are a first effect mode, a second effect mode, and a third effect mode as the lighting effects, assume that viewer A desires the first effect mode, viewer B desires the second effect mode, and viewer C desires the third effect mode. If the charge amount of viewer A is 3000 yen, the charge amount of viewer B is 8000 yen, and the charge amount of viewer C is 4000 yen, the calculation unit calculates the contribution rate of viewer A as 1.2, the contribution rate of viewer B as 1.5, and the contribution rate of viewer C as 1.2. Then, the calculation unit 26 outputs the effect information for performing the second effect mode desired by viewer B with the highest contribution rate to the lighting control unit 27.

[0066] Also in the lighting control system 2 according to each of the above modifications, the same effects as those of the lighting control system 2 according to Embodiment 1 are achieved.

[0067] (6.5) Other modifications As another modification example of Embodiment 1, the lighting control system 2 may not only change the lighting production of the concert hall 7 (event venue) according to the contribution rate of the audience H1, but also display the message of the audience H1 on a bulletin board or the like.

[0068] In addition, the lighting control system 2 may generate smoke in the concert hall 7 together with the lighting production of the concert hall 7 (event venue) according to the contribution rate of the audience H1.

[0069] (Embodiment 2) The lighting control system 2a according to Embodiment 2 is different from the lighting control system 2 (see FIG. 1) according to Embodiment 1 in that it performs remote distribution. In Embodiment 2, the plurality of audiences H1 includes the audiences H1 who participate in the concert by receiving the distribution of the concert (event). Regarding the lighting control system 2a according to Embodiment 2, the same components as those of the lighting control system 2 according to Embodiment 1 are denoted by the same reference numerals and the description thereof is omitted.

[0070] (1) VR live distribution In Embodiment 2, the concert may be so-called VR (Virtual Reality) live-distributed. That is, the audiences who cannot come to the concert hall 7 can, by receiving the VR live distribution, watch the video and sound of the concert almost in real time, for example, at home. That is, the audience H1 in the embodiment includes the audience H1 who watches (views) the concert by VR live distribution at a place (such as home) away from the concert hall 7. In the following description, the audience H1 who directly watches the concert in the concert hall 7 may be referred to as the "real audience H1", and the audience H1 who watches the concert by VR live distribution may be referred to as the "VR audience H1".

[0071] (2) Wearable terminal The VR viewer H1 can watch the concert, for example, by means of the wearable terminal 61 (see FIG. 4). The wearable terminal 61 is, for example, a goggle-type terminal (VR goggles) worn on the head. The wearable terminal 61 is connected to, for example, a personal computer and is configured to watch the video and sound of the VR live distribution via the personal computer.

[0072] (3) Detection device for VR viewers The biological information and behavior information of the VR viewer H1 can be obtained, for example, by using a smartwatch 62 as shown in FIG. 4. The smartwatch 62 is worn on the wrist of the VR viewer H1. The smartwatch 62 incorporates a heart rate meter, an acceleration sensor, a microphone, etc. In addition, the smartwatch 62 has a communication function compliant with the respective communication standards of Bluetooth (registered trademark) and Wi-Fi (registered trademark).

[0073] The smartwatch 62 acquires biological information such as the heart rate of the VR viewer H1 (measurement value of the heart rate meter) and the movement of the body of the VR viewer H1 (measurement value of the acceleration sensor), and behavior information such as the cheers and applause of the VR viewer H1 (sound pressure level collected by the microphone). Furthermore, the smartwatch 62 can transmit the acquired biological information and behavior information to the lighting control system 2b through the network N1 from the Wi-Fi (registered trademark) router installed at home by using the communication function of Wi-Fi (registered trademark).

[0074] (4) Server The server 4 shown in FIG. 4 performs VR live distribution. The server 4 receives the data of the video captured at the concert venue 7 (see FIG. 2) and the sound recorded at the concert venue 7 via the network N1, and distributes the received data to the personal computer installed at the home of the VR viewer H1. Then, the data of the VR live distribution video and sound distributed to the personal computer is transferred to the wearable terminal 61 and watched by the VR viewer H1.

[0075] Note that the server 4 may distribute video and audio data to a mobile terminal such as a smartphone instead of a personal computer. When the server 4 distributes data to a mobile terminal, the VR viewer H1 can directly view the video and audio distributed to the mobile terminal on the mobile terminal. Further, the VR viewer H1 can connect the mobile terminal to a wearable terminal 61 such as a VR goggles and view the video and audio.

[0076] (5) Lighting system As shown in FIG. 4, the lighting system 1a according to Embodiment 2 includes a lighting control system 2a and a plurality (three in the illustrated example) of lighting devices 3.

[0077] The lighting control system 2a according to Embodiment 2 includes a network communication unit 21, a communication unit 22, a storage unit 23, and a control device 24a.

[0078] The control device 24a includes a first information acquisition unit 251, a second information acquisition unit 252, a calculation unit 26a, a lighting control unit 27a, and a distribution control unit 28.

[0079] The distribution control unit 28 changes the lighting effect for the image displayed on the wearable terminal 61 that receives the distribution of the concert (event). More specifically, the distribution control unit 28 outputs a control signal to the server 4 to perform a lighting effect on the image distributed to the wearable terminal 61 according to the contribution rate. When the server 4 receives the control signal from the distribution control unit 28, it adjusts the distribution data according to the control content included in the control signal and outputs the adjusted distribution data to the wearable terminal 61.

[0080] The lighting control system 2a according to Embodiment 2 can change the lighting effect in the image (video) displayed on the virtual reality terminal according to the contribution rate of the viewer H1 who watches the concert by distribution to the wearable terminal 61.

[0081] When the wearable terminal 61 receives the distribution data from the server 4, it displays a video in which the lighting show desired by the viewer H1 is performed.

[0082] (6) Effect In the lighting control system 2a according to the second embodiment, the plurality of viewers H1 includes the viewers H1 who participate in the concert by receiving the distribution of the concert (event). As a result, not only the viewers H1 who directly participate in the concert but also the requests of the viewers H1 who participate remotely can be considered, and the lighting show in the concert venue 7 (event venue) can be changed.

[0083] In the lighting control system 2a according to the second embodiment, the distribution control unit 28 changes the lighting show for the image displayed on the wearable terminal 61. As a result, the remote viewer H1 can view an image according to the lighting show he / she desires.

[0084] (7) Modification As a first modification of the second embodiment, when the wearable terminal 61 has an image processing function to change the lighting show, the distribution control unit 28 may transmit a control signal to the wearable terminal 61. When the wearable terminal 61 receives the control signal from the distribution control unit 28, it performs image processing on the distribution data from the server 4 based on the control content included in the control signal, and displays a video based on the distribution data after the image processing. As a result, the wearable terminal 61 can display a video in which the lighting show desired by the viewer H1 is performed. The viewer H1 can feel as if the lighting show desired by the viewer H1 is actually being performed at the concert venue 7 even if he / she is not at the concert venue 7.

[0085] In the second modification of the second embodiment, the calculation unit 26a calculates the total value of the contribution rate of the actual viewer H1 and the contribution rate of the VR viewer H1. The lighting control unit 27a controls the plurality of lighting devices 3 based on the total value of the contribution rates to change the lighting show in the concert venue 7.

[0086] (Embodiment 3) The lighting control system 2b according to Embodiment 3 is different from the lighting control system 2a (see FIG. 4) according to Embodiment 2 in that it controls a plurality of lighting devices 3 using detection information from the detection device 5, as shown in FIG. 5.

[0087] (1) Lighting system As shown in FIG. 5, the lighting system 1b according to Embodiment 3 includes a lighting control system 2b, a plurality (three in the illustrated example) of lighting devices 3, and a detection device 5. Regarding the lighting system 1b according to Embodiment 3, components similar to those of the lighting system 1a according to Embodiment 2 are denoted by the same reference numerals and the description thereof is omitted.

[0088] (2) Detection device The detection device 5 detects the degree of excitement of each of the plurality of spectators H1, which represents the degree of excitement of the spectator H1. The detection device 5 is, for example, a wearable terminal worn by the spectator H1. More specifically, the detection device 5 is configured to detect, for example, the biological information and the behavior information of each of the plurality of spectators H1. The biological information includes, for example, measured values such as the heart rate and body temperature of the spectator H1. The behavior information includes, for example, measured values such as vibrations when the spectator H1 jumps, cheers emitted by the spectator H1, and the sound of applause of the spectator H1. The detection device 5 outputs the detection information to the control device 24b.

[0089] The detection device 5 has, for example, a heart rate meter that measures the heart rate (pulse rate) of the spectator H1, a thermometer that measures the body temperature of the spectator H1, an acceleration sensor that measures the body vibration of the spectator H1, and a noise meter that measures sounds (sound pressure) such as cheers and applause emitted by the spectator H1. The detection device 5 is preferably incorporated in a wristband-type (watch-type) wearable terminal worn on a person's wrist. This type of wearable terminal usually incorporates a wireless communication device. Therefore, the data on the heart rate and body temperature (biological information) and the data on vibrations and sound pressure (behavior information) detected by the detection device 5 are transmitted to the communication unit 29 of the lighting control system 2b by the wireless communication device of the wearable terminal.

[0090] (3) Lighting control system The lighting control system 2b includes a network communication unit 21, a communication unit 22, a storage unit 23, a control device 24b, and a communication unit 29.

[0091] (3.1) Communication Unit The communication unit 29 is configured to receive data from the detection device 5 in accordance with a communication standard suitable for short - range wireless communication, such as Bluetooth (registered trademark), ZigBee (registered trademark), etc.

[0092] (3.2) Control Device The control device 24b has a first information acquisition unit 251, a second information acquisition unit 252, a third information acquisition unit 253, a calculation unit 26b, a lighting control unit 27b, and a distribution control unit 28.

[0093] (3.3) Third Information Acquisition Unit The third information acquisition unit 253 acquires detection information from the detection device 5. More specifically, the third information acquisition unit 253 acquires detection information from the detection device 5 via the communication unit 29. The detection information acquired by the third information acquisition unit 253 is stored in the storage unit 23 in association with identification information and charging information.

[0094] Here, the detection information is at least one of the biological information and behavior information of the spectator H1. The biological information is, for example, the heart rate. Thereby, the excitement level of the spectator H1 can be easily obtained.

[0095] (3.4) Lighting Control Unit The lighting control unit 27b controls a plurality of lighting devices 3 to change the lighting show of the concert hall 7 (event venue) based on the request information and the detection information acquired by the third information acquisition unit 253.

[0096] When the measured value of the heart rate of the target person received from the detection device 5 is higher than the normal heart rate, for example, the lighting control unit 27b determines that the degree of excitement of the target person is also high. When the measured value of the heart rate is equal to or lower than the normal heart rate, the lighting control unit 27b determines that the degree of excitement of the target person is also low. Then, when the degree of excitement of the target person is low, the lighting control unit 27b controls the plurality of lighting devices 3 so as to increase the degree of excitement.

[0097] In addition, the lighting control unit 27b controls the plurality of lighting devices 3 using the contribution rate and the degree of excitement. As an example, the lighting control unit 27b compares the total value of the contribution rates of the spectators H1 with a high degree of excitement and the total value of the contribution rates of the spectators H1 with a low degree of excitement. When the total value of the contribution rates of the spectators H1 with a low degree of excitement is larger than the total value of the contribution rates of the spectators H1 with a high degree of excitement, the lighting control unit 27b controls the plurality of lighting devices 3 so as to perform a lighting effect that allows the spectators H1 to become more excited.

[0098] (4) Effect In the lighting control system 2b according to the third embodiment, the detection information includes information regarding the degree of excitement of the spectator H1. Thereby, the lighting effect can be changed according to the degree of excitement. In other words, by controlling the plurality of lighting devices 3 based on the detection information of the degree of excitement of the target person detected by the detection device 5, the spectator H1 can be excited by the lighting effect.

[0099] (5) Modification As a modification of the third embodiment, the detection device 5 may detect the applause by the spectator H1. The applause by the spectator H1 is related to the degree of excitement of the spectator H1, similar to the heart rate of the spectator H1. The higher the number of applause by the spectator H1, the greater the degree of excitement of the spectator H1. Alternatively, the longer the time of the applause by the spectator H1, the greater the degree of excitement of the spectator H1.

[0100] Also in the lighting control system 2b according to the modification, similar to the lighting control system 2b according to the third embodiment, the degree of excitement of the spectator H1 can be easily measured.

[0101] (Embodiment 4) In Embodiment 4, the case where the lighting system 1c is used in the stadium 8 where the competition is held will be described. That is, in Embodiment 4, the event is a competition, and the event venue is the stadium 8. The stadium 8 may be an indoor stadium where indoor competitions such as basketball and volleyball are held, or an outdoor stadium where outdoor competitions such as soccer and rugby are held. Examples of indoor stadiums include arenas and gymnasiums.

[0102] (1) Lighting system As shown in FIG. 6, the lighting system 1c according to Embodiment 4 includes a lighting control system 2c, a detection device 5, and a plurality of lighting devices 9. Regarding the lighting system 1c according to Embodiment 4, the same components as those of the lighting system 1b according to Embodiment 3 are denoted by the same reference numerals and the description thereof is omitted.

[0103] (2) Lighting control system As shown in FIG. 6, the lighting control system 2c includes a network communication unit 21, a communication unit 22, a storage unit 23, a control device 24c, and a communication unit 29, similar to the lighting control system 2b according to Embodiment 3.

[0104] Similar to the control device 24b of Embodiment 3, the control device 24c has a first information acquisition unit 251, a second information acquisition unit 252, a third information acquisition unit 253, a calculation unit 26c, a lighting control unit 27c, and a distribution control unit 28c.

[0105] (3) Lighting device As shown in FIG. 8, the plurality of lighting devices 9 include a lamp body 91 and an arm 92 that rotatably supports the lamp body 91. The lamp body 91 is formed in a flat box shape by a metal material. Inside the lamp body 91, a plurality (six in the illustrated example) of light source units 93 and a power supply device 94 for lighting each light source unit 93 are built in.

[0106] Each light source unit 93 has an LED (Light Emitting Diode) and a lens 931 that condenses the light emitted from the LED. These six light source units 93 are arranged in three vertical rows and two horizontal rows at the upper part of the lamp body 91. Note that the LEDs included in each light source unit 93 may all be LEDs that emit light of the same color (for example, white), or may be LEDs that emit light of a plurality of different types of colors (for example, red, green, blue).

[0107] The light emitted from each light source unit 93 is irradiated forward of the lamp body 91 through a window 911 provided on the front surface of the lamp body 91. Note that the window 911 of the lamp body 91 is covered with a plate-shaped cover 912 made of glass or a synthetic resin having translucency.

[0108] The power supply device 94 is disposed in the space below the light source unit 93 within the lamp body 91. The power supply device 94 has, for example, an AC-DC conversion circuit that converts an AC voltage into a DC voltage, a constant current circuit that matches the DC current output from the AC-DC conversion circuit to a target value, a communication circuit that transmits and receives signals to and from the lighting control system 2c, a control circuit that adjusts the target value of the constant current circuit, and the like.

[0109] The communication circuit is configured to receive a control signal transmitted from the communication unit 22 of the lighting control system 2c and pass the control information included in the received control signal to the control circuit. The control circuit is configured to adjust the target value of the constant current circuit based on the control information passed from the communication circuit.

[0110] The arm 92 is formed in a U shape by a metal plate. Both longitudinal ends of the arm 92 are screwed to the lamp body 91. The arm 92 rotatably supports the lamp body 91 at both longitudinal ends.

[0111] Here, the lighting device 9 may be configured such that its light distribution characteristics can be adjusted remotely. To enable adjustment of the light distribution characteristics, for example, a method of configuring the lens 931 of each light source unit 93 to be axially movable, or a method of configuring the angle of the lamp body 91 with respect to the arm 92 to be variable using a motor or the like can be considered.

[0112] Note that the configuration of the lighting device 9 described above is an example, and a lighting device with a different configuration may be adopted as the lighting device 9.

[0113] (4) Sports and Stadium The sport in the embodiment is preferably a sport in which points are competed for within a determined competition time (game time), for example, ball games such as soccer, rugby, basketball, and ice hockey. Also, the stadium in the embodiment is preferably a facility where the above sport is held, for example, a soccer field, a rugby field, an indoor stadium, etc. FIG. 7 shows a case where the sport is basketball and the stadium is an indoor stadium where a basketball game can be held, but the sport targeted by the present disclosure is not limited to basketball, and may be an indoor sport other than basketball such as ice hockey. Furthermore, the sport targeted by the present disclosure may be a sport held in an outdoor stadium, for example, soccer, rugby, etc., or a sport in which the competition time is not determined, for example, baseball, tennis, volleyball, badminton, etc.

[0114] The stadium 8 has an arena 81 where the sport is held and a spectator seat 82 provided in a stepped manner around the arena 81 (see FIG. 7). A court 83 is arranged in the arena 81. Also, above the arena 81, an electric score display device 84 is arranged. The electric score display device 84 is formed in a rectangular parallelepiped shape and is configured to display information such as the score of each team, the remaining game time, and the period on each of the four side faces.

[0115] A plurality of lighting devices 9 are installed at intervals above the spectator seat 82. The plurality of lighting devices 9 are arranged mainly to illuminate the arena 81.

[0116] (5) Effect Also in the lighting control system 2c according to Embodiment 4, similar to the lighting control system 2 according to Embodiment 1, the calculation unit 26 calculates the contribution rate of each spectator H1 using the charging information of each spectator H1, and the lighting control unit 27 controls a plurality of lighting devices 9 so as to change the lighting effect of the stadium 8 based on the contribution rate and the desired information. Thereby, a lighting effect considering the desires of the spectator H1 can be performed. As a result, it is possible to encourage charging to the spectator H1.

[0117] (6) Modification Also in the lighting control system 2c according to each of the above modifications, the same effects as those of the lighting control system 2c according to Embodiment 4 are obtained.

[0118] The embodiments and modifications described above are only a part of various embodiments and modifications of the present disclosure. Also, the embodiments and modifications can be variously changed according to the design and the like as long as the object of the present disclosure can be achieved.

[0119] (Embodiment 5) In Embodiment 5, a contribution rate calculation system 2d as shown in FIG. 9 will be described. The contribution rate calculation system 2d is used together with a lighting control device 10 that controls a plurality of lighting devices 3.

[0120] (1) Contribution rate calculation system The contribution rate calculation system 2d according to Embodiment 5 includes, as shown in FIG. 9, a network communication unit 21, a communication unit 22d, a storage unit 23, and a control device 24d. Regarding the contribution rate calculation system 2d according to Embodiment 5, the same components as those of the lighting control system 2 (see FIG. 1) according to Embodiment 1 are denoted by the same reference numerals and the description thereof is omitted.

[0121] (1.1) Control device The control device 24d has an information acquisition unit 254 and a calculation unit 26.

[0122] The control device 24d has, for example, a computer system, similar to the control device 24 of the first embodiment. The computer system mainly includes one or more processors and a memory as hardware. The functions of the control device 24d are realized by one or more processors executing a program recorded in the memory of the computer system. The program may be pre-recorded in the memory of the computer system. Also, the program may be provided through a telecommunication line. Alternatively, the program may be provided by being recorded on a non-transitory recording medium such as a memory card, an optical disk, or a hard disk drive that can be read by the computer system. The processor of the computer system is composed of one or more electronic circuits including a semiconductor integrated circuit (Integrated Circuit) or a large-scale integration circuit (Large-Scale Integration). Here, integrated circuits such as ICs or LSIs are called differently depending on the degree of integration, and include integrated circuits called system LSIs, VLSIs (Very Large Scale Integration), or ULSIs (Ultra Large Scale Integration). Furthermore, for an FPGA (Field-Programmable Gate Array) that is programmed after the manufacture of the LSI, or a logic device capable of reconfiguring the bonding relationship inside the LSI or reconfiguring the circuit section inside the LSI, it can also be adopted as a processor. The plurality of electronic circuits may be integrated on one chip, or may be provided distributed on a plurality of chips. The plurality of chips may be integrated in one device, or may be provided distributed in a plurality of devices. The computer system mentioned here includes a microcontroller having one or more processors and one or more memories. Therefore, the microcontroller is also composed of one or more electronic circuits including a semiconductor integrated circuit or a large-scale integration circuit.

[0123] (1.2) Information acquisition unit The information acquisition unit 254 acquires attribute information regarding the attributes of each of a plurality of audience members H1 who participate in a concert (event). More specifically, the information acquisition unit 254 acquires the billing information of the audience member H1 from the server 4 (see FIG. 1). The information acquisition unit 254 acquires the billing information from the server 4 via the network N1 (see FIG. 1) and the network communication unit 21. The identification information and the billing information acquired by the information acquisition unit 254 are stored in the storage unit 23 in association with each other.

[0124] (1.3) Calculation unit The calculation unit 26 calculates a contribution rate, which is the rate of contribution to the lighting production of the concert venue 7 (event venue) where the concert (event) is held, for each of the plurality of audience members H1.

[0125] More specifically, the calculation unit 26 calculates the contribution rate for each of the plurality of audience members H1 using the billing information acquired by the information acquisition unit 254.

[0126] The calculation unit 26 calculates the total value of the contribution rates.

[0127] (1.4) Communication unit The communication unit 22d transmits the contribution rate calculated by the calculation unit 26 to the lighting control device 10. More specifically, the communication unit 22d communicates with the lighting control device 10 in accordance with a communication standard suitable for wired communication. Note that the communication unit 22d may communicate with the lighting control device 10 in accordance with a communication standard suitable for wireless communication.

[0128] (2) Lighting control device The lighting control device 10 receives the contribution rate calculated by the calculation unit 26. Further, the lighting control device 10 acquires the desired information of the audience member H1. Then, the lighting control device 10 controls the plurality of lighting devices 3 to change the lighting production of the concert venue 7 based on the contribution rate and the desired information. Specifically, the lighting control unit 27 changes the lighting production by adjusting at least one of the light quantity, light color, and light distribution characteristics of each of the plurality of lighting devices 3.

[0129] (3) Contribution Rate Calculation Method Next, the contribution rate calculation method (operation of the contribution rate calculation system 2d) according to Embodiment 5 will be described. The contribution rate calculation method includes an information acquisition step and a calculation step.

[0130] In the information acquisition step, for each of a plurality of audience members H1 participating in a concert (event), attribute information regarding the attributes of the audience member H1 is acquired.

[0131] In the calculation step, for each of the plurality of audience members H1, a contribution rate, which is the ratio of contribution to the lighting production at the concert venue 7 (event venue) where the concert is held, is calculated. More specifically, in the calculation step, using the billing information acquired in the information acquisition step, the contribution rate is calculated for each of the plurality of audience members H1.

[0132] (4) Effects In the contribution rate calculation system 2d according to Embodiment 5, the calculation unit 26 calculates the contribution rate of each audience member H1 using the billing information of each audience member H1. As a result, similar to the lighting control system 2 according to Embodiment 1, a lighting production considering the desires of the audience member H1 can be performed. As a result, it is possible to encourage the audience member H1 to make a payment.

[0133] (5) Modifications As a modification of Embodiment 5, the contribution rate calculation system 2d may be used in an arena where a competition is held.

[0134] Also in the contribution rate calculation system 2d according to each of the above modifications, the same effects as those of the contribution rate calculation system 2d according to Embodiment 5 are achieved.

[0135] (Aspect) The following aspects are disclosed in this specification.

[0136] The lighting control system (2; 2a; 2b; 2c) according to the first aspect includes a first information acquisition unit (251), a second information acquisition unit (252), and a control device (24; 24a; 24b; 24c). The first information acquisition unit (251) acquires attribute information regarding the attributes of each of a plurality of spectators (H1) participating in an event. The second information acquisition unit (252) acquires desire information regarding the desires of each of the plurality of spectators (H1) with respect to the lighting production of the event venue (concert hall 7; stadium 8) where the event is held. The control device (24; 24a; 24b; 24c) controls a plurality of lighting devices (3; 9) for lighting the event venue. The attribute information includes billing information regarding the fees charged for each spectator (H1) to receive a predetermined service. The control device (24; 24a; 24b; 24c) has a calculation unit (26; 26a; 26b; 26c) and a lighting control unit (27; 27a; 27b; 27c). The calculation unit (26; 26a; 26b; 26c) calculates a contribution rate, which is the ratio of contribution to the lighting production of the event venue, for each of the plurality of spectators (H1) using the billing information acquired by the first information acquisition unit (251). The lighting control unit (27; 27a; 27b; 27c) controls the plurality of lighting devices (3; 9) to change the lighting production of the event venue based on the contribution rate calculated by the calculation unit (26; 26a; 26b; 26c) and the desire information acquired by the second information acquisition unit (252).

[0137] According to the lighting control system (2; 2a; 2b; 2c) according to the first aspect, a lighting production considering the desires of the spectators (H1) can be performed. As a result, it is possible to prompt the spectators (H1) to pay.

[0138] In the lighting control system (2; 2a; 2b; 2c) according to the second aspect, in the first aspect, the lighting control unit (27; 27a; 27b; 27c) controls the plurality of lighting devices (3; 9) to change the lighting production of the event venue (concert hall 7; stadium 8) according to the total value of the contribution rates.

[0139] According to the lighting control system (2; 2a; 2b; 2c) according to the second aspect, the demands of more audiences (H1) can be satisfied. As a result, the charging of the audiences (H1) can be further promoted.

[0140] In the lighting control system (2a; 2b; 2c) according to the third aspect, in the first or second aspect, the plurality of audiences (H1) includes the audiences (H1) who participate in the event by receiving the distribution of the event.

[0141] According to the lighting control system (2a; 2b; 2c) according to the third aspect, the lighting show of the event venue (concert venue 7; stadium 8) can be changed in consideration of the demands of not only the audiences (H1) directly participating in the event but also the audiences (H1) participating remotely.

[0142] The lighting control system (2a; 2b; 2c) according to the fourth aspect further includes a distribution control unit (28) in the third aspect. The distribution control unit (28) changes the lighting show for the image displayed on the wearable terminal (61) that receives the distribution of the event.

[0143] According to the lighting control system (2a; 2b; 2c) according to the fourth aspect, the audiences (H1) participating remotely can view an image according to the lighting show they desire.

[0144] The lighting control system (2b; 2c) according to the fifth aspect further includes a third information acquisition unit (253) in any one of the first to fourth aspects. The third information acquisition unit (253) acquires detection information from a detection device (5) that detects the degree of excitement representing the degree of excitement of each of the plurality of audiences (H1). The lighting control unit (27b; 27c) controls the plurality of lighting devices (3; 9) to change the lighting show of the event venue (concert venue 7; stadium 8) based on the contribution rate and demand information and the detection information acquired by the third information acquisition unit (253).

[0145] According to the lighting control system (2b; 2c) according to the fifth aspect, lighting effects can be changed according to the degree of excitement.

[0146] In the lighting control system (2; 2a; 2b; 2c) according to the sixth aspect, in any one of the first to fifth aspects, the control device (24; 24a; 24b; 24c) excludes, for a certain period, the audience (H1) who contributed to the lighting effects of the event venue (concert venue 7; stadium 8) from among a plurality of audiences (H1), and controls a plurality of lighting devices (3; 9) to change the lighting effects of the event venue.

[0147] According to the lighting control system (2; 2a; 2b; 2c) according to the sixth aspect, the desires of more audiences (H1) can be reflected without concentrating on the requests of specific audiences (H1).

[0148] The lighting system (1; 1a; 1b; 1c) according to the seventh aspect includes a lighting control system (2; 2a; 2b; 2c) according to any one of the first to sixth aspects and a plurality of lighting devices (3; 9).

[0149] According to the lighting system (1; 1a; 1b; 1c) according to the seventh aspect, in the lighting control system (2; 2a; 2b; 2c), lighting effects can be performed in consideration of the requests of the audience (H1). As a result, it is possible to encourage charging the audience (H1).

[0150] The contribution rate calculation system (2d) according to the eighth aspect includes an information acquisition unit (254) and a calculation unit (26). The information acquisition unit (254) acquires attribute information regarding the attributes of each of a plurality of audiences (H1) participating in the event. The calculation unit (26) calculates a contribution rate, which is the ratio of contribution to the lighting effects of the event venue (concert venue 7; stadium 8) where the event is held, for each of the plurality of audiences (H1). The attribute information includes charging information regarding the fee charged for the audience (H1) to receive a predetermined service. The calculation unit (26) calculates the contribution rate for each of the plurality of audiences (H1) using the charging information acquired by the information acquisition unit (254).

[0151] In the contribution rate calculation system (2d) according to the eighth aspect, the calculation unit (26) calculates the contribution rate of each spectator (H1) using the charging information of each spectator (H1). As a result, lighting effects can be performed in consideration of the requests of the spectators (H1). As a result, it is possible to encourage charging for the spectators (H1).

[0152] The contribution rate calculation method according to the ninth aspect includes an information acquisition step and a calculation step. The information acquisition step is a step of acquiring attribute information regarding the attributes of each of a plurality of spectators (H1) participating in an event. The calculation step is a step of calculating, for each of the plurality of spectators (H1), a contribution rate that is the ratio of contribution to the lighting effects of the event venue (concert venue 7; stadium 8) where the event is held. The attribute information includes charging information regarding the fees imposed on the spectators (H1) for receiving a predetermined service. In the calculation step, the contribution rate is calculated for each of the plurality of spectators (H1) using the charging information acquired in the information acquisition step.

[0153] In the contribution rate calculation method according to the ninth aspect, the contribution rate of each spectator (H1) is calculated using the charging information of each spectator (H1). As a result, lighting effects can be performed in consideration of the requests of the spectators (H1). As a result, it is possible to encourage charging for the spectators (H1).

[0154] The program according to the tenth aspect is a program for causing one or more processors to execute the contribution rate calculation method of the ninth aspect.

[0155] In the program according to the tenth aspect, the contribution rate of each spectator (H1) is calculated using the charging information of each spectator (H1). As a result, lighting effects can be performed in consideration of the requests of the spectators (H1). As a result, it is possible to encourage charging for the spectators (H1).

Explanation of Reference Numerals

[0156] 1, 1a, 1b, 1c Lighting systems 2, 2a, 2b, 2c Lighting control system 2d Contribution rate calculation system 24, 24a, 24b, 24c, 24d Control device 251 First information acquisition unit 252 Second information acquisition unit 253 Third information acquisition unit 254 Information acquisition unit 26, 26a, 26b, 26c Calculation unit 27, 27a, 27b, 27c Lighting control unit 28, 28c Distribution control unit 3 Lighting device 5 Detection device 61 Wearable terminal 7 Concert hall (event venue) 8 Stadium (event venue) 9 Lighting device H1 Audience

Claims

1. For each of a plurality of spectators participating in an event, a first information acquisition unit that acquires attribute information regarding the attributes of the spectators, For each of the plurality of spectators, a second information acquisition unit that acquires desire information regarding the desires of the spectators with respect to the lighting performance of the event venue where the event is held, A control device that controls a plurality of lighting devices for lighting the event venue, and The attribute information includes billing information regarding the fees imposed on the spectators for receiving a predetermined service, The control device, A calculation unit that calculates a contribution rate, which is a ratio of contribution to the lighting performance of the event venue, for each of the plurality of spectators using the billing information acquired by the first information acquisition unit, A lighting control unit that controls the plurality of lighting devices so as to change the lighting performance of the event venue based on the contribution rate calculated by the calculation unit and the desire information acquired by the second information acquisition unit, and There are a plurality of performance modes as the lighting performance, The calculation unit calculates, for each of the plurality of performance modes, a total value of the contribution rates of the spectators who desire the same performance mode, The lighting control unit controls the plurality of lighting devices so as to change the lighting performance of the event venue according to the total value of the contribution rates of the spectators who desire the same performance mode, A lighting control system.

2. For each of a plurality of spectators participating in an event, a first information acquisition unit that acquires attribute information regarding the attributes of the spectators, For each of the plurality of spectators, a second information acquisition unit that acquires desire information regarding the desires of the spectators with respect to the lighting performance of the event venue where the event is held, A control device that controls a plurality of lighting devices for lighting the event venue, A distribution control unit, and The attribute information includes billing information regarding the fees imposed on the spectators for receiving a predetermined service, The control device, A calculation unit that calculates a contribution rate, which is a ratio of contribution to the lighting performance of the event venue, for each of the plurality of spectators using the billing information acquired by the first information acquisition unit, A lighting control unit that controls the plurality of lighting devices so as to change the lighting performance of the event venue based on the contribution rate calculated by the calculation unit and the desire information acquired by the second information acquisition unit, and The plurality of spectators include spectators who participate in the event by receiving the distribution of the event, The distribution control unit changes the lighting effect on the image displayed on the wearable terminal that receives the distribution of the event according to the contribution rate of the audience participating in the event by receiving the distribution of the event. Lighting control system.

3. For each of a plurality of audience members participating in the event, a first information acquisition unit that acquires attribute information regarding the attributes of the audience, For each of the plurality of audience members, a second information acquisition unit that acquires demand information regarding the demands of the audience with respect to the lighting effect of the event venue where the event is held, A third information acquisition unit that acquires detection information from a detection device that detects the degree of excitement representing the degree of excitement of the audience for each of the plurality of audience members, A control device that controls a plurality of lighting devices for lighting the event venue, and The attribute information includes billing information regarding the fee charged for the audience to receive a predetermined service, The control device, A calculation unit that calculates a contribution rate, which is the ratio of contributing to the lighting effect of the event venue, for each of the plurality of audience members using the billing information acquired by the first information acquisition unit, A lighting control unit that controls the plurality of lighting devices to change the lighting effect of the event venue based on the contribution rate calculated by the calculation unit and the demand information acquired by the second information acquisition unit, The detection device includes at least a heart rate monitor, The lighting control unit controls the plurality of lighting devices to change the lighting effect of the event venue based on the contribution rate, the demand information, and the detection information acquired by the third information acquisition unit, Lighting control system.

4. For each of a plurality of audience members participating in the event, a first information acquisition unit that acquires attribute information regarding the attributes of the audience, For each of the plurality of audience members, a second information acquisition unit that acquires demand information regarding the demands of the audience with respect to the lighting effect of the event venue where the event is held, A control device that controls a plurality of lighting devices for lighting the event venue, and The attribute information includes billing information regarding the fee charged for the audience to receive a predetermined service, The control device, A calculation unit that calculates a contribution rate, which is the ratio of contributing to the lighting effect of the event venue, for each of the plurality of audience members using the billing information acquired by the first information acquisition unit, A lighting control unit that controls the plurality of lighting devices so as to change the lighting effect of the event venue based on the contribution rate calculated by the calculation unit and the desired information acquired by the second information acquisition unit. The control device controls the plurality of lighting devices so as to change the lighting effect of the event venue in a state where spectators who contributed to the lighting effect of the event venue are excluded from the plurality of spectators for a certain period. Lighting control system. **Claim 5**: The lighting control unit controls the plurality of lighting devices so as to change the lighting effect of the event venue according to the total value of the contribution rates. The lighting control system according to claim 2, 3, or 4. **Claim 6**: The plurality of spectators include spectators who participate in the event by receiving the distribution of the event. The lighting control system according to claim 1, 3, or 4. **Claim 7**: The lighting control system further includes a distribution control unit that changes the lighting effect for an image displayed on a wearable terminal that receives the distribution of the event. The lighting control system according to claim 6. **Claim 8**: The lighting control system further includes a third information acquisition unit that acquires detection information from a detection device that detects the degree of excitement of each of the plurality of spectators. The lighting control unit controls the plurality of lighting devices so as to change the lighting effect of the event venue based on the contribution rate, the desired information, and the detection information acquired by the third information acquisition unit. The lighting control system according to claim 1, 2, or 4. **Claim 9**: The control device controls the plurality of lighting devices so as to change the lighting effect of the event venue in a state where spectators who contributed to the lighting effect of the event venue are excluded from the plurality of spectators for a certain period. The lighting control system according to any one of claims 1 to 3. **Claim 10**: The lighting control system according to any one of claims 1 to 9, and the plurality of lighting devices. Lighting system.

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