JP7218400B2 - system, method, program - Google Patents

Description

The present disclosure relates to systems, methods, and programs.

In recent years, the range of entertainment has expanded, and there are many facilities that provide experience-based entertainment. For example, in Patent Literature 1, a mixed reality technique is used to present a virtual object as if it actually exists in a real space, so that a visitor can experience a given space in a simulated manner.

Japanese Patent Application Laid-Open No. 2003-303356

For example, according to the invention described in Patent Literature 1, visitors can virtually experience a predetermined space. However, in the invention described in Patent Document 1, it is necessary to wear a terminal such as a head-mounted display. In addition, a sense of stagnation cannot be denied because a simulated experience is provided within the exhibition facility. While there are events that allow such a simulated experience, there is also a demand for hands-on events that allow people to actually experience nature.

An object of the present disclosure is to provide an experiential event using natural phenomena.

This system is used in an event where participants can stroll through a plurality of production spaces and passages connecting the production spaces. The system comprises means for performing a predetermined performance in a plurality of performance spaces and means for generating fog so as to separate the performance spaces from each other.

According to the present disclosure, it is possible to provide an experiential event using natural phenomena.

1 is a block diagram showing an example of the overall configuration of system 1; FIG. FIG. 2 is a schematic diagram showing a configuration example of a fog generating device 30 shown in FIG. 1; FIG. It is a schematic diagram showing the example which circulates a flow of air by arrangement|positioning of a nozzle, and maintains fog. 2 is a block diagram showing a configuration example of a control device 10 shown in FIG. 1; FIG. 3 is a diagram showing a functional configuration of a server 20; FIG. 3 is a diagram showing the data structure of a schedule information database 2021 stored by the server 20. FIG. It is a figure which shows the data structure of the production|presentation information database 2022 which the server 20 memorize|stores. FIG. 5 is a flow chart showing an example of the operation when the control unit 190 shown in FIG. 4 generates fog. FIG. FIG. 5 is a flow chart showing an example of an operation when the control unit 190 shown in FIG. 4 stops generation of fog; FIG. FIG. 10 is a schematic diagram showing an example of a performance space and passages when the fog generating device 30 generates fog; FIG. 10 is a schematic diagram showing an example of a performance space and passages when the fog generating device 30 generates fog; FIG. 10 is a schematic diagram showing an example of a performance space and passages when the fog generating device 30 generates fog; FIG. 3 is a schematic diagram showing an example of fog generated by installing the fog generating device 30 in the performance space. 5 is a flow chart showing another example of the operation when the control unit 190 shown in FIG. 4 generates fog.

Hereinafter, embodiments of the present disclosure will be described with reference to the drawings. In the following description, the same parts are given the same reference numerals. Their names and functions are also the same. Therefore, detailed description thereof will not be repeated.

<Overview>
The system according to this embodiment is a system used in an event in which participants can stroll through a space consisting of a plurality of production spaces and passages connecting the production spaces. In this embodiment, the performance space represents, for example, a space in which performances are provided to participants. A production device is installed in the production space. A fog generating device for generating fog is installed in the production space or in the passage connecting the production spaces. A fog generating device generates fog in a performance space or a passage so that events in other performance spaces cannot be grasped from each performance space. Further, the fog generating device generates fog in the performance space or the passage so that events in the performance space cannot be grasped from the passage. In other words, the fog generating device separates the production spaces from each other.

<1 Configuration diagram of the entire system>
FIG. 1 is a block diagram showing an example of the overall configuration of system 1. As shown in FIG. A system 1 shown in FIG. 1 includes a control device 10 , a server 20 , a fog generation device 30 and a rendering device 40 . The control device 10 and the server 20 are connected for communication via a network 80, for example. The network 80 is implemented by, for example, the Internet and/or a communication network provided by a telecommunications carrier. The fog generation device 30 and the effect device 40 are connected to the control device 10, for example. The connection between the control device 10, the fog generating device 30 and the effect device 40 may be wired or wireless. In the case of wireless communication, for example, standards such as Wi-Fi (registered trademark) may be used.

1 shows an example in which the system 1 includes one control device 10, one fog generation device 30, and one effect device 40. The number of the control device 10, fog generation device 30, and effect device 40 included in the system 1 is not limited to one. The control device 10 may be installed for each production space or passage formed in the event. Also, the control device 10 may be installed, for example, to control a plurality of production spaces. Also, the control device 10 may be installed, for example, to control a plurality of passages.

The fog generating device 30 may be installed for each performance space or passage formed in the event. Further, the fog generating device 30 may be installed, for example, so as to control a plurality of production spaces. Also, the fog generator 30 may be installed, for example, to cover a plurality of passages. The fog generator 30 may also be carried by event participants.

The production device 40 may be installed for each production space or passage formed in the event. Also, the effect device 40 may be installed, for example, so as to control a plurality of effect spaces. Also, the effect device 40 may be installed, for example, to control a plurality of passages.

In this embodiment, a set of multiple devices may be used as one server. How to distribute a plurality of functions required to realize the server 20 according to the present embodiment to one or a plurality of pieces of hardware takes into account the processing capability of each piece of hardware and/or the specifications required for the server 20. can be determined as appropriate.

The control device 10 is, for example, a device operated by a user who manages the performance in the performance space. The user operates the control device 10 to drive, for example, the production device 40 to provide production in the production space. Also, the control device 10 is, for example, a device operated by a user that manages the generation of fog in a performance space or passageway. The user operates the control device 10 to drive, for example, the fog generating device 30 to generate fog in the performance space or passageway. The control device 10 is implemented by a stationary PC (Personal Computer), a laptop PC, or the like. The control device 10 may be realized by a mobile terminal such as a smart phone or a tablet, for example.

The control device 10 includes a communication IF (Interface) 12 , an input device 13 , an output device 14 , a memory 15 , a storage 16 and a processor 19 .

The communication IF 12 is an interface for inputting and outputting signals so that the control device 10 communicates with an external device.

The input device 13 is a device (for example, a touch panel, a touch pad, a pointing device such as a mouse, a keyboard, etc.) for receiving an input operation from a user.

The output device 14 is a device (display, speaker, etc.) for presenting information to the user.

The memory 15 temporarily stores programs and data processed by the programs, and is a volatile memory such as a DRAM (Dynamic Random Access Memory).

The storage 16 is for storing data, and is, for example, a flash memory or a HDD (Hard Disc Drive).

The processor 19 is hardware for executing an instruction set described in a program, and is composed of arithmetic units, registers, peripheral circuits, and the like.

The server 20 is, for example, a device that manages data used by the control device 10 . The server 20 manages, for example, data related to effects provided in the effect space.

The server 20 includes a communication IF 22 , an input/output IF 23 , a memory 25 , a storage 26 and a processor 29 .

The communication IF 22 is an interface for inputting and outputting signals for the server 20 to communicate with an external device.

The input/output IF 23 functions as an interface with an input device for receiving input operations from the user and an output device for presenting information to the user.

The memory 25 temporarily stores programs and data processed by the programs, and is a volatile memory such as a DRAM.

The storage 26 is for storing data, and is, for example, flash memory or HDD.

The processor 29 is hardware for executing an instruction set described in a program, and is composed of arithmetic units, registers, peripheral circuits, and the like.
The fog generator 30 is a device that generates fog. Details will be described later. The fog generating device 30 operates according to the control of the control device 10, for example.

The production device 40 is a device that generates production by giving sensory stimulation to the participants. Sensory stimuli are, for example, real-world stimuli to at least one of a participant's visual, auditory, tactile, olfactory, and gustatory senses. The effect device 40 operates according to the control of the control device 10, for example.

The production device 40 includes at least one of a case of being installed in the production space and a case of being carried by the participants. When installed in the production space, the production device 40 is installed, for example, at a position where production can be provided to the participants present in the production space. The effect device 40 may be installed movably in the effect space. For example, the effect device 40 is installed in a device that can move at least one of water, land and air. Specifically, the production device 40 may be attached to, for example, a drone and provide production from the sky.

When the effect device 40 is carried by the participant, the effect device 40 is a mobile computer (for example, a smart phone), a wearable device (smart glasses, a transmissive HMD (Head Mounted Display), a smart watch), or the like. The production device 40 carried by the participant may be provided (for example, lent or transferred) by the event organizer, may be used by the participant's personal property, or may be provided by the event organizer as the participant's personal property. It may be configured by combining provided parts (for example, a USB (Universal Serial Bus) connectable penlight) or applications.

When the effect device 40 is carried by the participant, the effect device 40 may be made of a material that absorbs moisture. A material that absorbs moisture is, for example, paper or cloth. Objects made of material that absorbs moisture are, for example, T-shirts, notebooks, memo pads, and the like. The production device 40, which is made of a material that absorbs moisture, is provided (for example, lent or assigned) by an event organizer, for example.

The effect device 40 has, for example, the following functions for generating effects. Note that the functions of the effect device 40 are not limited to those illustrated. A combination of the examples may also be used.
・Function to emit light (e.g. light source)
・Function to display images (e.g. display)
・A function to project an image (for example, a projector)
・A function that generates sound (for example, a speaker)
・Vibration function (e.g. haptic device)
・Function to generate odor (for example, aroma device)
・Function to stimulate the sense of taste (e.g., a mouthpiece type device that can supply a taste stimulant to the tongue of the participant)
・The ability to drive electrically controllable devices (e.g. robots)
The ability to generate perceptible physical phenomena (e.g., water currents, air currents, heat, fire, or electrical discharge)

The effect device 40 may have, for example, a function of detecting humidity, and may execute the above effect when the detected humidity reaches a predetermined value. As a result, the effect device 40 can generate a predetermined effect using the generation of fog as a trigger.

When the effect device 40 is carried by the participant, the effect device 40 may display an AR (Augmented Reality) image, an MR (Mixed Reality) image, or an SR (Substitutional Reality) image.

Moreover, when the effect device 40 is carried by the participant, the effect device 40 may have a function of detecting humidity. The effect device 40 executes a preset operation when the detected humidity reaches a predetermined value. For example, when the humidity reaches a predetermined value, the effect device 40 switches the screen display to a predetermined image. The predetermined image is, for example, an image showing hints for proceeding with the event. Also, for example, when the humidity reaches a predetermined value, the effect device 40 generates a predetermined sound. By operating the production device 40 in accordance with the humidity in this way, the participants can efficiently proceed with the event due to the generation of fog. Also, the participants can perceive the end of the production.

If the effect device 40 is made of a material that absorbs moisture, the effect device 40 may generate effects in response to fog generated from the fog generator 30, for example. For example, if the effect device 40 is a T-shirt or a notebook, it may absorb moisture contained in the fog to reveal a pattern that is normally invisible.

<1.1 Configuration of fog generator>
FIG. 2 is a schematic diagram showing a configuration example of the fog generator 30 shown in FIG. As shown in FIG. 2, the mist generator 30 has a pump 31, a distribution section 32, a pipe 33, and a nozzle .

The pump 31 raises the pressure of the supplied water and delivers it to the subsequent stages. In order to produce the mist in the desired conditions, a filter is placed between the water source and the pump 31, for example, to remove particles of a predetermined size.

The distribution unit 32 distributes the water supplied from the pump 31 to a predetermined number. The distributor 32 is implemented by, for example, a manifold. The distributor 32 is provided with, for example, a valve. By opening/closing the valve of the distribution unit 32, the supply of water sent from the pump 31 to the pipe 33 can be controlled.

The pipe 33 is, for example, a vinyl chloride pipe having a predetermined length. The pipe 33 is arranged, for example, in a performance space or passageway. Specifically, the pipe 33 is arranged, for example, so as to surround the performance space outside the performance space. Also, the pipe 33 is arranged, for example, so that the inside of the production space is included in the production space. Also, the pipes 33 are arranged, for example, along passages connecting the performance spaces. Also, the pipes 33 are arranged, for example, between the performance spaces. Water pressurized by the pump 31 is supplied to the pipe 33 via the distribution section 32 . The pipe 33 is processed in a predetermined manner so that the nozzle 34 can be attached thereto.

The nozzle 34 is attached to the machined position of the pipe 33 . The nozzle 34 jets water supplied from the pipe 33 . This will generate fog.

Nozzle 34 may be fitted with structure for controlling the direction and velocity of the mist ejected from nozzle 34 . For example, the nozzle 34 may be attached with a tube-like cylinder surrounding the nozzle 34 . The diameter of the barrel may, for example, vary from nozzle 34 to nozzle 34 . Also, a cover capable of adjusting the degree of opening of the cylinder may be attached to the back side of the cylinder.

The wind generated when the water is sprayed from the nozzles 34 may be used to impart momentum and direction to the movement of the mist. Alternatively, the arrangement of the nozzles 34 may be manipulated to impart a swirling movement to the mist matrix, and fix it to some extent as an air mass containing the mist. The mist droplets ejected from the nozzle 34 at high pressure have a large momentum, and part of the momentum is transmitted to the air to move the air. An air current is generated in the direction in which the fog particles fly, and the air containing the fog is flowed in that direction.

If the nozzles 34 are attached to the pipes 33 at appropriate intervals and the distances between the pipes 33 are properly maintained, the position of the mist can be controlled.

To use this force to stabilize the fog to some degree, the nozzle spacing should be very close so that there are no gaps in the airflow through which the fog can escape. At certain times of the day, depending on temperature conditions, this arrangement can be used to limit fog.

FIG. 3 is a schematic diagram showing an example of maintaining fog by circulating the air flow by arranging nozzles. A nozzle 34 attached to the pipe 33 is angled so that the mist is directed upwards. An obstacle (eg, a tree) placed at some distance from the nozzle 34 prevents the fog from flowing over it and serves to reverse the flow back towards the nozzle 34 . The mist curves back in the direction of the nozzles 34 where it is again forced upwards and forwards by the air flow produced by the active nozzles 34 .

In the above, the case of generating fog by injecting water from the nozzles 34 has been described as an example, but the method of generating fog is not limited to this. Steam may be generated by other methods such as heating or ultrasonic.

<1.2 Configuration of control device>
FIG. 4 is a block diagram showing a configuration example of the control device 10 shown in FIG. As shown in FIG. 4, the control device 10 includes a communication unit 120, an input device 13, an output device 14, an audio processing unit 17, a microphone 171, a speaker 172, a camera 160, a storage unit 180, and a control unit 190 . Each block included in the control device 10 is electrically connected by, for example, a bus.

The communication unit 120 performs processing such as modulation/demodulation processing for the control device 10 to communicate with other devices such as the server 20 , the fog generator 30 , or the effect device 40 . The communication unit 120 performs transmission processing on the signal generated by the control unit 190 and transmits the signal to the outside (for example, the server 20). Communication unit 120 performs reception processing on a signal received from the outside and outputs the signal to control unit 190 . Although one communication unit 120 is shown in FIG. 2, it does not mean that the control device 10 is compatible with only one communication standard. The control device 10 is compatible with a plurality of existing communication standards.

The input device 13 is a device for a user who operates the control device 10 to input instructions or information. The input device 13 is implemented by, for example, a touch-sensitive device 131 or the like that inputs an instruction by touching an operation surface. Input device 13 may include a keyboard, mouse, and the like. The input device 13 converts an instruction or information input by a user into an electrical signal and outputs the electrical signal to the control unit 190 . Note that the input device 13 may include, for example, a receiving port for receiving an electrical signal input from an external input device.

The output device 14 is a device for presenting information to the user who operates the control device 10 . The output device 14 is implemented by, for example, the display 141 or the like. The display 141 displays data regarding accounting processing under the control of the control unit 190 . The display 141 is implemented by, for example, an LCD (Liquid Crystal Display) or an organic EL (Electro-Luminescence) display.

The audio processing unit 17 performs digital-analog conversion processing of audio signals, for example. The audio processing unit 17 converts the signal supplied from the microphone 171 into a digital signal and supplies the converted signal to the control unit 190 . Also, the audio processing unit 17 provides an audio signal to the speaker 172 . The audio processing unit 17 is realized by, for example, a processor for audio processing. The microphone 171 receives an audio input and provides an audio signal corresponding to the audio input to the audio processing section 17 . The speaker 172 converts an audio signal supplied from the audio processing unit 17 into audio and outputs the audio to the outside of the control device 10 .

The camera 160 is a device for receiving light with a light receiving element and outputting it as a photographing signal.

The storage unit 180 is realized by, for example, the memory 15 and the storage 16, and stores data and programs used by the control device 10. FIG. The storage unit 180 stores, for example, schedule information 181, effect information 182, and the like.

The schedule information 181 is information about the schedule of the performance controlled by the control device 10 . The schedule information 181 includes, for example, the start time and end time of the performance performed in the performance space (area) under the jurisdiction of the control device 10, information representing the performance to be performed, and the like.

The performance information 182 is information regarding the performance to be performed. The effect information 182 includes, for example, information representing content used in the effect, information on the size of the effect (display size, output intensity, etc.), information on the mode of the effect, information on the device used in the effect, and the like.

Control unit 190 is implemented by processor 19 reading a program stored in storage unit 180 and executing instructions included in the program. The control unit 190 controls operations of the control device 10 . The control unit 190 functions as an operation reception unit 191, a transmission/reception unit 192, a fog control unit 193, an effect control unit 194, and a display control unit 195 by operating according to a program.

The operation reception unit 191 performs processing for receiving instructions or information input from the input device 13 . Specifically, for example, the operation accepting unit 191 accepts information based on an instruction input from the touch sensitive device 131 or the like.

The transmitting/receiving unit 192 performs processing for the control device 10 to transmit/receive data to/from an external device such as the server 20 according to a communication protocol.

The fog control section 193 controls the fog generator 30 . Specifically, for example, the fog control unit 193 controls the pump 31 and the distribution unit 32 of the fog generator 30 based on preset conditions to generate fog. Further, for example, the fog control section 193 controls the pump 31 and the distribution section 32 of the fog generator 30 based on preset conditions to stop the generation of fog. Conditions set in advance include, for example, conditions related to time, conditions related to participant behavior, conditions related to the occurrence of events, and the like. Conditions related to time are, for example, as follows.
・Attainment of the start time or end time of the presentation set in the schedule information 181. ・A predetermined time has passed since the start time of the presentation set in the schedule information 181, or a predetermined time has passed since the end time.・It will be less than a predetermined time until the start time of the performance set in the schedule information 181, or it will be less than a predetermined time until the end time

For example, the conditions regarding the behavior of the participants are as follows.
• Participant's entry into a given area (eg passageway, restricted area).
・Predetermined production starts or ends ・Occurrence of disaster

For example, when a human detection sensor (not shown) installed in a predetermined area detects the entry of a participant into this area, the fog control unit 193 controls the fog generator 30 to generate fog. Let

The fog control section 193 may control the fog generation device 30 using preset parameters, or may control the fog generation device 30 based on instructions from the user who operates the control device 10 . .

The effect control unit 194 controls the effect device 40 . Specifically, for example, the production control unit 194 controls the production device 40 based on the schedule information 181 and the production information 182 stored in the storage unit 180 .

The display control unit 195 controls presentation of information to the user. Specifically, for example, the display control unit 195 causes the display 141 to display an image regarding the progress of the effect. Further, for example, the display control unit 195 causes the display 141 to display an image regarding the occurrence of fog.

<1.3 Functional Configuration of Server>
FIG. 5 is a diagram showing a functional configuration of the server 20. As shown in FIG. As shown in FIG. 5 , the server 20 functions as a communication section 201 , a storage section 202 and a control section 203 .

The communication unit 201 performs processing for the server 20 to communicate with an external device.

The storage unit 202 is realized by, for example, the memory 25 and the storage 26, and stores data and programs used by the server 20. FIG. The storage unit 202 has, for example, a schedule information database 2021 and an effect information database 2022 .

The schedule information database 2021 is a database for holding information on effects controlled by the control device 10 included in the system 1 .

The effect information database 2022 is a database for holding information about objects used in the effect.

The control unit 203 is implemented by the processor 29 reading a program stored in the storage unit 202 and executing instructions included in the program. The control unit 203 operates according to a program to exhibit functions shown as a reception control module 2031, a transmission control module 2032, and a management module 2033. FIG.

The reception control module 2031 controls processing for the server 20 to receive a signal from an external device according to a communication protocol.

The transmission control module 2032 controls the processing by which the server 20 transmits signals to external devices according to a communication protocol.

The management module 2033 manages the schedule information database 2021 and the effect information database 2022 . For example, when the control device 10 requests schedule information or performance information, the management module 2033 transmits the requested information to the control device 10 . Also, for example, when the schedule information database 2021 or the effect information database 2022 is updated, the management module 2033 notifies the control device 10 that the schedule information database 2021 or the effect information database 2022 has been updated.

<2 Data structure>
FIG. 6 is a diagram showing the data structure of the schedule information database 2021 stored by the server 20. As shown in FIG. Note that FIG. 6 is an example and does not exclude data that is not described.

As shown in FIG. 6, each record of the schedule information database 2021 includes an item "schedule ID", an item "start time", an item "end time", an item "area", and an item "effect ID". including.

The item "schedule ID" indicates information for identifying a schedule.

The item "start time" indicates the time when the effect is started.

The item "end time" indicates the time when the effect started at the start time ends.

The item "Area" indicates the effect space in which the effect is performed. Concretely, for example, it is indicated that the effect scheduled with the schedule ID: "SH001-1" is executed in the area: "(effect space) A".

The item "effect ID" indicates information for identifying the effect. For example, schedule ID: "SH001-1" indicates that an effect identified by effect ID: "P001" is scheduled.

In the event according to the present embodiment, for example, it is assumed that the participants form groups, visit the production spaces in order, and enjoy the production in each production space. Therefore, a start time and an end time are set for each performance space, and a time schedule is established so that the participants can smoothly experience the performance in each performance space.

FIG. 7 is a diagram showing the data structure of the effect information database 2022 stored by the server 20. As shown in FIG. Note that FIG. 7 is an example and does not exclude data that is not described.

As shown in FIG. 7, each of the records in the effect information database 2022 includes an item "effect ID", an item "content", an item "size", an item "intensity", an item "effect mode", an item Including "device".

The item "effect ID" indicates information for identifying the effect.

The item "content" indicates the details of the rendering to be performed. Specifically, the item "content" is, for example, information specifying an object provided as an image (for example, character name, organism name, plant name, object name of building, name of building, etc.). In addition, the item "content", for example, if the production is related to the provision of sound, information specifying the provided sound (for example, the name of the song, the identification number of the sound effect, the identification number of the background sound, etc.) show. In addition, the item "content" indicates, for example, information specifying the vibration to be provided (for example, the identification number of the vibration, etc.) when the presentation is related to the provision of vibration. Also, the item "content" indicates, for example, information specifying the smell to be provided (for example, the identification number of the smell, etc.) when the effect is related to the provision of the smell. Further, the item "content" indicates, for example, information specifying taste (for example, identification number of taste, etc.) when the presentation is related to stimulation of taste. Further, the item "content" indicates, for example, information specifying the device to be driven (for example, the identification number of a predetermined robot, etc.) when the performance is related to the driving of an electrically controllable device. Also, the item "content" indicates, for example, information specifying the physical phenomenon to be generated (for example, water flow, air flow, heat, fire, electric discharge, etc.) when the effect is related to physical phenomena.

The item "size" indicates the size when visually presenting the effect. Specifically, the item "size" indicates, for example, the size of an image displayed on the display as an effect or the size of an image projected as an effect.

The item "intensity" indicates the magnitude of the sensory stimulus when the presentation is provided. Specifically, the item "intensity" indicates, for example, the volume of the sound generated as an effect. Further, the item "intensity" indicates the magnitude of vibration generated as a presentation. Also, the item "intensity" indicates the strength of the odor to be generated as a presentation. Also, the item "intensity" indicates the intensity of the taste stimulus generated as a presentation. Also, the item "strength" indicates the strength of a physical phenomenon that occurs as a presentation.

The item "effect mode" indicates the mode of providing the effect. Specifically, the item "effect mode" includes, for example, the following modes when the effect is visual.
・Aspect of changing the focus ・Aspect of changing the size ・Aspect of changing the brightness ・Aspect of blinking ・Aspect of disturbing the image

In addition, the item "drawing mode" includes, for example, the following modes when the rendering is related to sensory stimulation.
・Aspect of changing strength ・Aspect of changing direction

The item "device" indicates a device to be driven when rendering is provided. Specifically, the item "device" includes, for example, light sources, displays, projectors, speakers, haptics devices, aroma devices, mouthpiece-type devices, electrically controllable devices (robots), or devices that generate physical phenomena. etc. One device may be described in the item "device", or a plurality of devices may be described. If multiple devices are listed in the item "devices", the multiple devices may be driven at the same time,

<3 Operation>
The operation of the control unit 190 when separating a plurality of performance spaces by fog will be described. In the following description, a case where a plurality of performance spaces and passages connecting the performance spaces are formed in a space surrounded by trees, grass, or the like will be described as an example. The performance space is, for example, an area having a predetermined size surrounded by trees or the like. Since the production spaces can be separated by fog, each production space is preferably an outdoor space that is not surrounded by artificial structures. Here, man-made structures do not include fences and walls in consideration of safety. The participants, who are divided into predetermined groups, visit the performance space in order according to a preset schedule.

FIG. 8 is a flow chart showing an example of the operation when the control unit 190 shown in FIG. 4 generates fog.

In step S11, the control unit 190 determines whether or not a predetermined time has passed. Specifically, the control unit 190 reads the schedule information 181 stored in the storage unit 180 by the fog control unit 193, for example. The fog control unit 193 determines whether or not the time indicated by the item “start time” of the schedule information 181 has arrived. When the time indicated by the item "start time" has been reached, the fog control unit 193 shifts the process to step S12. If the time indicated in the item "start time" has not yet been reached, the fog control unit 193 repeats the process of step S11.

In step S12, the controller 190 controls the fog generator 30 to generate fog. Specifically, the controller 190 causes the fog controller 193 to drive the pump 31 and open the gate of the distributor 32 .

Pump 31 compresses water and supplies the compressed water to pipe 33 via distributor 32 . The nozzle 34 ejects the water supplied to the pipe 33 to generate mist.

The fog control unit 193 controls the pump 31 so that the space in which the fog generator 30 is installed is filled with fog.

FIGS. 10 to 12 are schematic diagrams showing examples of performance spaces and passages when the fog generating device 30 generates fog.

In FIG. 10, the performance space A1 and the performance space A2 are connected by a short passage. In FIG. 10, for example, the control device 10 and the fog generator 30 are installed between the performance space A1 and the performance space A2. Specifically, the pipes 33 of the fog generating device 30 are arranged along the performance spaces A1 and A2 across the passage.

In FIG. 10, when the performance is started, the control device 10 generates fog between the performance space A1 and the performance space A2 so as to separate the performance space A1 and the performance space A2. As a result, the control device 10 can prevent the effect in the other effect space from being seen from one effect space while the effect is being performed. Therefore, it is possible to prevent the audience from seeing the performance of the performance space that they have not yet experienced, and to prevent the participants from losing their interest in the event. Also, it is possible to prevent the player from moving to another performance space during the performance. Therefore, it is possible to prevent the user from proceeding to the next performance space without following the schedule set in advance.

In FIG. 11, the performance space A1 and the performance space A2 are connected by a short passage. In FIG. 11, for example, the control device 10-1 and the fog generator 30-1 are installed in the production space A1, and the control device 10-2 and the fog generator 30-2 are installed in the production space A2. there is Specifically, for example, the pipe 33-1 of the fog generator 30-1 is arranged to surround the effect space A1, and the pipe 33-2 of the fog generator 30-2 is arranged to surround the effect space A2. are placed.

In FIG. 11, the control device 10-1 generates fog to surround the performance space A1 when the performance is started, and the control device 10-2 generates fog to surround the performance space A2 when the performance is started. Let As a result, the control device 10 can prevent the performance in the other performance space from being seen from one of the performance spaces even when there are a plurality of performance spaces around. Therefore, it is possible to prevent the audience from seeing the performance of the performance space that they have not yet experienced, and to prevent the participants from losing their interest in the event. Further, for example, in the example of FIG. 11, for example, the control device 10-1 and the fog generator 30-1 are installed in the production space A1, and the control device 10-2 and the fog generator 30-2 are installed in the production space A2. Therefore, even if the performance is performed at different times in the performance space A1 and the performance space A2, it is possible to prevent the performance in the other performance space from being seen from one of the performance spaces. . Therefore, even when the schedule in the production space is complicated, it is possible to prevent the production in the production space which has not yet been experienced from being seen.

In FIG. 12, performance space A1 and performance space A2 are connected by a long, meandering passageway. In FIG. 12, for example, the control device 10 and the fog generator 30 are installed in the passage between the performance space A1 and the performance space A2. Specifically, the pipe 33 of the fog generator 30 is arranged along the passage.

In FIG. 12, the control device 10 generates fog along the passage when the presentation is started. Thereby, the control device 10 can prevent the effect in the other effect space from being seen from one effect space. Therefore, it is possible to prevent the audience from seeing the performance of the performance space that they have not yet experienced, and to prevent the participants from losing their interest in the event.

FIG. 9 is a flow chart showing an example of the operation when the control unit 190 shown in FIG. 4 stops the generation of fog.

In step S13, the control unit 190 determines whether or not a predetermined time has passed. Specifically, the control unit 190 reads the schedule information 181 stored in the storage unit 180 by the fog control unit 193, for example. The fog control unit 193 determines whether or not the time indicated by the item “end time” of the schedule information 181 has arrived. When the time indicated by the item "end time" has been reached, the fog control unit 193 causes the process to proceed to step S14. If the time indicated in the item "end time" has not yet been reached, the fog control unit 193 repeats the process of step S13.

In step S14, the controller 190 controls the fog generator 30 to stop the generation of fog. Specifically, the controller 190 causes the fog controller 193 to stop the pump 31, for example.

When the pump 31 stops, the water is no longer injected from the nozzle 34, and the mist is not maintained and dispersed. As a result, the view blocked by fog is cleared. For example, participants move to different presentation spaces while the fog clears.

In step S14, an example of stopping the generation of fog by stopping the pump 31 is described, but a device for quickly dispersing the fog may be used. For example, an air blower such as an electric fan or a circulator may be installed, and the air blower may be activated in conjunction with the stoppage of the pump 31 . As a result, the fog quickly dissipates, and the visibility in the performance space, passages, etc. becomes clear.

In the description of the flowchart shown in FIG. 8, the fog control unit 193 starts generating fog when the presentation start time set in the schedule information 181 is reached. However, the timing at which the fog control unit 193 starts generating fog is not limited to when the performance start time is reached. The fog control unit 193 may start generating fog when a predetermined time has elapsed from the start time of the presentation set in the schedule information 181, or when the start time of the presentation is less than the predetermined time. .

Furthermore, the fog control section 193 may start generating fog when the end time of the presentation set in the schedule information 181 is reached. In the case of starting the generation of fog in this way, installation of the fog generation device 30 in the production space enables new utilization of the fog.

FIG. 13 is a schematic diagram showing an example of fog generated by installing the fog generating device 30 in the production space.

In FIG. 13, for example, the control device 10 and the fog generating device 30 are installed in the performance space A1. Specifically, the pipe 33 of the fog generator 30 is arranged in the performance space A1.

In FIG. 13, the control device 10 generates fog in the effect space A1 when the effect ends. As a result, the control device 10 can effectively inform the participants that the performance has ended. When the presentation ends, the presentation space A1 is filled with fog and the view is blocked, so that the participants have no reason to stay in the presentation space A1. The participants do not stay in the performance space A1, but quickly move to the next destination.

Note that the fog control unit 193 is not limited to starting generation of fog when the performance end time set in the schedule information 181 is reached, but when a predetermined time has elapsed from the performance end time or The generation of fog may be started when the end time of is less than a predetermined time.

Then, the fog control unit 193 stops the generation of fog when the performance start time set in the schedule information 181 is reached, for example. As a result, it is possible to perform an effect without being affected by fog. Note that the fog control unit 193 may stop generating fog when the start time of the presentation set in the schedule information 181 is less than a predetermined time.

In the explanation of the flowchart shown in FIG. 9, the fog control section 193 stops the generation of fog when the presentation end time set in the schedule information 181 is reached. However, the timing at which the fog control section 193 stops generating fog is not limited to the end time of the presentation. The fog control unit 193 controls fog when a predetermined time has passed from the end time of the presentation set in the schedule information 181 or when the time before the end time of the presentation set in the schedule information 181 is less than the predetermined time. You can stop generating.

Further, in the description of the flowchart shown in FIG. 8, the fog control section 193 starts generating fog based on time. However, the timing at which the fog control section 193 starts generating fog is not limited to being based on time. The fog control section 193 may cause the fog generation device 30 to generate fog when a human detection section (not shown) detects a participant in a predetermined area.

FIG. 14 is a flow chart showing another example of the operation when the control unit 190 shown in FIG. 4 generates fog. In step S15, the control unit 190 determines whether or not the fog control unit 193 has detected a participant in a predetermined area, for example, a passage. If a participant is detected in the passage, the fog control section 193 shifts the process to step S12. If no participant is detected in the aisle, the fog control section 193 repeats the process of step S15.

Thereby, when a participant enters a passageway, the control device 10 generates fog in this passageway or in the presentation space associated with this passageway. Therefore, it becomes difficult for a participant who has entered the aisle to visually recognize the inside of another production space.

As described above, in the above-described embodiment, in the system 1 used in an event in which participants can stroll through a plurality of performance spaces and passages connecting the performance spaces, the performance device 40 includes a plurality of performance spaces. to perform a predetermined production. A fog generating device 30 generates fog so as to separate the performance spaces from each other. This allows low running costs and harmless fog to be effectively used in experiential events. In addition, since the production spaces can be separated from each other by the fog, there is no need to separate the production spaces with artificial structures such as "buildings (walls/ceilings)" or "doors."

Therefore, according to the above embodiment, it is possible to provide a hands-on event using a natural phenomenon.

Further, in the above-described embodiment, the fog generating device 30 is arranged along the passage. As a result, the fog generated by the fog generating device 30 makes it difficult to visually recognize the interior of one of the presentation spaces from the other presentation space. In addition, it becomes difficult to visually recognize the inside of the performance space from the aisle.

Further, in the above embodiment, the fog generating device 30 is arranged along the performance space. As a result, the fog generated by the fog generating device 30 makes it difficult to visually recognize the interior of one of the presentation spaces from the other presentation space. More specifically, the fog generating device 30 is arranged so as to surround the performance space. As a result, even when a plurality of performance spaces exist around the performance space, it is difficult to visually recognize the inside of the other performance space from one of the performance spaces due to the fog generated by the fog generating device 30.例文帳に追加Become.

Further, in the above embodiment, the fog generating device 30 generates fog based on preset conditions. This enables the control device 10 to effectively use the fog. More specifically, the fog generator 30 generates fog based on time-related conditions. Further, the fog generating device 30 generates fog based on conditions related to the behavior of the participants. Further, the fog generating device 30 generates fog when a participant enters a predetermined area. Also, the fog generator 30 generates fog based on conditions relating to the occurrence of an event. As a result, the control device 10 can effectively use fog according to the user's request, such as time management.

Further, in the above-described embodiment, the fog generating device 30 generates fog so as to encourage the action of the participants. More specifically, by generating fog in the performance space, the participants are made to leave the performance space. In addition, by generating fog in the passage where the participants are trying to proceed, the movement speed is slowed down and the participants are made to stop on the spot. This makes it possible to guide participants without stress and without human intervention.

Further, in the above-described embodiment, the rendering device 40 performs rendering according to the generation of fog. As a result, the effect device 40 can generate a predetermined effect in conjunction with the generation of fog.

Further, in the above embodiment, the system 1 has means for generating an effect corresponding to fog. Specifically, means for generating an effect corresponding to the fog is a device carried by the participant. This enables the participants to obtain information according to the occurrence of fog. Also, a means for generating an effect corresponding to the fog is a T-shirt having a material that absorbs moisture, a notebook, or the like. As a result, the control device 10 can use fog as a tool for generating effects.

Further, in the above-described embodiment, an example of using fog to prompt the participants to act has been described. However, the fog generator 30 may be used for hazard avoidance. For example, fog may be generated in a restricted area. This makes it possible to prevent participants from entering the restricted area.

In the above embodiment, it has been described that water is sprayed to generate fog. However, fog is not limited to fine water droplets floating in the air, and may include fine particles floating in the air.

Although several embodiments of the present disclosure have been described above, these embodiments can be implemented in various other forms, and various omissions, replacements, and modifications are possible without departing from the spirit of the invention. It can be performed. These embodiments and their modifications are intended to be included in the invention described in the claims and their equivalents as well as included in the scope and gist of the invention.

<Appendix>
The items described in the above embodiments will be added below.

(Appendix 1)
In a system 1 used in an event in which participants can stroll through a plurality of performance spaces and passages connecting the performance spaces, a means 40 for performing a predetermined performance in the plurality of performance spaces and the performance spaces are separated from each other. and means 30 for generating fog so as to generate a mist.
(Appendix 2)
1. The system of clause 1, wherein the means for generating fog is arranged along the passageway.
(Appendix 3)
A system according to statement 1 or statement 2, wherein the means for generating fog are arranged along the presentation space.
(Appendix 4)
The system according to (Appendix 3), wherein the means for generating fog is arranged to surround the performance space.
(Appendix 5)
The system according to any one of (Appendix 1) to (Appendix 4), wherein the means for generating fog generates fog based on preset conditions.
(Appendix 6)
5. The system of Clause 5, wherein the means for generating fog generates fog based on a time-related condition.
(Appendix 7)
6. The system of paragraph 5 or paragraph 6, wherein the means for generating fog generates the fog based on conditions relating to the behavior of the participants.
(Appendix 8)
7. The system according to (Appendix 7), wherein the means for generating fog generates fog when a participant enters a predetermined area.
(Appendix 9)
8. A system according to any of clauses 5-8, wherein the means for generating fog generates the fog based on conditions relating to the occurrence of an event.
(Appendix 10)
9. The system according to any one of (Appendix 1) to (Appendix 9), wherein the means for generating fog generates fog so as to prompt action of the participant.
(Appendix 11)
The system according to any one of (Appendix 1) to (Appendix 10), wherein the means for implementing the effect implements the effect in response to generation of fog.
(Appendix 12)
The system according to any one of (Appendix 1) to (Appendix 11), comprising means for generating an effect corresponding to fog.
(Appendix 13)
The system according to (Appendix 12), wherein the means for generating an effect according to the fog has a material that absorbs moisture.
(Appendix 14)
A program, comprising a processor and a memory, for causing a computer used in an event in which participants can stroll through a plurality of production spaces and passages connecting the production spaces, the program comprising: a processor; A program for executing a step of performing a predetermined performance in a plurality of performance spaces and a step of generating fog so as to separate the performance spaces from each other.
(Appendix 15)
A computer-implemented method for use in an event in which participants can traverse a plurality of performance spaces and corridors communicating between the performance spaces, comprising a processor and a memory, the processor comprising: a plurality of performance spaces; A method of executing a step of performing a predetermined performance in a space and a step of generating fog so as to separate the performance spaces from each other.

1... System 10... Control device 12... Communication IF
DESCRIPTION OF SYMBOLS 120... Communication part 13... Input device 131... Touch sensitive device 14... Output device 141... Display 15... Memory 16... Storage 160... Camera 17... Sound processing part 171... Microphone 172... Speaker 180... Storage part 181... Schedule information 182... Production information 19... Processor 190... Control unit 191... Operation receiving unit 192... Transmission/reception unit 193... Fog control unit 194... Production control unit 195... Display control unit 20... Server 201... Communication unit 202... Storage unit 2021... Schedule information Database 2022... Performance information database 203... Control unit 2031... Reception control module 2032... Transmission control module 2033... Management module 22... Communication IF
23 input/output IF
25... Memory 26... Storage 29... Processor 30... Fog generator 31... Pump 32... Distributor 33... Pipe 34... Nozzle 40... Effect device 80... Network

Claims (15)

In a system used in an event in which participants can stroll through a plurality of production spaces, at least any of which are outdoors, and passages connecting the production spaces,
means for performing a predetermined effect in a plurality of said effect spaces;
and means for generating fog so as to separate the performance spaces existing outdoors . 2. The system of claim 1, wherein the means for generating fog are arranged along the passageway. 3. A system according to claim 1 or 2, wherein the means for generating fog are arranged along the presentation space. 4. The system of claim 3, wherein the means for generating fog are arranged to surround the presentation space. 5. A system according to any preceding claim, wherein the means for generating fog generates fog based on preset conditions. 6. The system of claim 5, wherein the means for generating fog generates fog based on conditions relating to time. 7. A system according to claim 5 or 6, wherein the means for generating fog generate fog based on conditions relating to participant behavior. 8. The system of claim 7, wherein the means for generating fog generates fog when the participant enters a predetermined area. 9. A system according to any one of claims 5 to 8, wherein the means for generating fog generates fog based on conditions relating to the occurrence of an event. 10. A system according to any one of the preceding claims, wherein the means for generating fog generates fog so as to encourage action of the participants. 11. The system according to any one of claims 1 to 10, wherein the means for implementing the effect implements the effect in response to generation of the fog. 12. The system according to any one of claims 1 to 11, comprising means for generating an effect corresponding to said fog. 13. The system of claim 12, wherein the means for generating the fog responsive effect comprises a material that absorbs moisture. A program comprising a processor and a memory, for causing a computer used in an event in which participants can stroll through a plurality of production spaces, at least any of which exist outdoors, and passages connecting the production spaces. wherein the program causes the processor to:
a step of performing a predetermined effect in a plurality of said effect spaces;
and a step of generating fog so as to separate the performance spaces existing outdoors from each other . A plurality of performance spaces, at least one of which is outdoors, comprising a processor and a memory, and passages connecting the performance spaces are used in an event in which participants can stroll. a computer-implemented method comprising:
a step of performing a predetermined effect in a plurality of said effect spaces;
and generating fog so as to separate the performance spaces existing outdoors from each other .

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