Healing cabin for autistic children and control method

Abstract

The invention provides a curing cabin for autistic children and a control method, and relates to the technical field of medical technical equipment. According to the technical scheme, the curing cabin for the autism children comprises a cabin body; the cabin door is connected with the cabin body; the seat is located in the cabin body, an expansion air bag is arranged on the seat, and the expansion air bag is arranged in the seat; the interactive display screen is positioned in front of the seat in the cabin body; the sound equipment is positioned on the cabin body on the rear side above the seat; the fragrance mechanism is located on the inner side of the top of the cabin body; and the illumination mechanism comprises a main illumination part located on the inner side of the top of the cabin body, and an auxiliary atmosphere lamp strip located on the inner side of the cabin body. The invention aims to provide a relatively closed treatment environment through the treatment and healing cabin and combine vision, hearing, smell and touch to treat and cure autism symptoms of children.

Description

Technical Field

[0001] The present invention relates to the technical field of medical technical equipment, and more particularly, to a healing cabin and a control method for autistic children. Background Art

[0002] Autism mostly occurs in infants and young children. The prevention and treatment of autistic children have become a worldwide problem. Children with ASD are called "children of the stars". This special group has obstacles in social interaction, emotions, cognition, and senses, making it impossible to communicate and interact with people normally.

[0003] Due to varying degrees of sensory disorders in autistic children: proprioceptive disorders (lack of perception of their own body joints, muscles, etc.), sensory disorders (weak five senses), and vestibular disorders (weak ability to capture movement and space), children are unable to respond correctly to external stimuli. To solve such problems, children can be stimulated through sensory integration therapy to cultivate their perception and guide them to respond correctly to external stimuli, instructions, speech, etc. To achieve relatively comprehensive intervention, it usually includes entry points such as hearing, vision, taste, smell, and touch. Therefore, there is an urgent need for a healing product that combines vision, hearing, touch, and smell and comprehensively considers various factors such as medical feasibility and entertainment. Summary of the Invention

[0004] Object of the Invention. The object of the present invention is to provide a healing cabin and a control method for autistic children. The healing cabin provides a relatively enclosed treatment environment, combines vision, hearing, smell, and touch to heal the autistic symptoms of children, helps autistic children with early rehabilitation training, alleviates the condition, improves cognitive ability, cultivates children's interests and hobbies, and provides a further treatment plan for parents.

[0005] Technical Solution. To achieve the above object of the invention, the technical solution of the present application provides a healing cabin for autistic children, including a cabin body; a cabin door, the cabin door is connected to the cabin body;

[0006] A seat, the seat is located inside the cabin body, and an inflatable airbag is provided on the seat, and the inflatable airbag 120 is arranged inside the seat;

[0007] An interactive display screen, the interactive display screen is located in front of the seat inside the cabin body;

[0008] An audio, the audio is located on the cabin body at the rear side above the seat;

[0009] An aroma mechanism, the aroma mechanism is located inside the top of the cabin body;

[0010] Lighting mechanism, the lighting mechanism includes a main lighting component located inside the top of the cabin body, and an auxiliary ambient light strip located inside the cabin body.

[0011] In some embodiments of the present invention, the cabin body includes a cabin main body and a support frame. The bottom of the support frame is slidably connected to the bottom of the cabin main body. The cabin door is installed on the support frame, and the interactive display screen is installed on the support frame and located inside the cabin door.

[0012] In some embodiments of the present invention, the cabin door is a one-way glass cover.

[0013] In some embodiments of the present invention, the cabin door is made of acrylic material.

[0014] In some embodiments of the present invention, a safety exit is provided on the cabin door.

[0015] In some embodiments of the present invention, a position adjustment mechanism is provided on the support frame, and the interactive display screen is installed on the position adjustment mechanism of the support frame.

[0016] In some embodiments of the present invention, a cabin door switch is provided on the outside of the cabin body.

[0017] In some embodiments of the present invention, the seat includes a seat main body and a seat backrest. The seat backrest is connected to the seat main body, and the bottom of the seat main body is connected to the bottom of the cabin body through a sliding mechanism.

[0018] In some embodiments of the present invention, the seat backrest is "U" shaped.

[0019] In some embodiments of the present invention, a micro-expression recognition device is further included, and the micro-expression recognition device is located in the middle of the upper side of the interactive display screen.

[0020] In some embodiments of the present invention, the main color of the interactive display screen is a low-saturation cold color tone, and the low-saturation cold color tone is a color tone with a color saturation lower than 65%.

[0021] In some embodiments of the present invention, the main color of the interactive display screen includes blue-green; the auxiliary colors of the interactive display screen include pink, purple, and beige.

[0022] Another technical solution of the present application is to provide a control method for a healing cabin for autistic children, including the following steps:

[0023] S1) The hatch opens, and it is detected whether there is a user on the seat; if a user is detected on the seat, the hatch closes, and the inflatable airbag operates; the interactive display screen is activated, and a virtual environment screen is displayed on the interactive display screen, and the virtual environment screen includes at least one scene simulation screen; meanwhile, the audio is activated, and virtual audio is played through the audio, and the virtual audio includes at least one scene simulation audio that matches the scene simulation screen; meanwhile, the fragrance mechanism is activated, and virtual gas is released through the fragrance mechanism, and the virtual gas includes at least one scene simulation gas that matches the scene simulation audio, lasting for 24 - 36 minutes;

[0024] S2) The interactive display screen is turned off, and the audio and the fragrance mechanism continue to operate. The audio randomly and repeatedly plays any one of the scene simulation audios played in S1), and meanwhile, the fragrance mechanism releases the scene simulation gas that matches the scene simulation audio, lasting for 24 - 36 minutes;

[0025] S3) The interactive display screen is activated, and preset interactive information is displayed through the interactive display screen. The preset interactive information includes at least one preset interactive scene diagram that matches the scene simulation screen in S1), lasting for 30 - 60 minutes.

[0026] Beneficial effects: Compared with the prior art, the technical solution of the present invention has at least the following beneficial technical effects:

[0027] (1) The present invention uses a healing cabin to provide a relatively enclosed environment, and realizes the presentation of a virtual environment through the combination of sound, gas, image, seat airbag, etc. It can combine vision, hearing, smell and touch to heal the autism symptoms of children in the environment, bring a new interactive experience to autistic children, explore the application of multi - senses in products for autistic children, make medical products entertainment - oriented, and make entertainment products scientific and intelligent;

[0028] (2) For the control method of the healing cabin provided by the present invention, by reasonably positioning the priority order of the functions of the healing cabin, the participation degree of the visual sense is about 60%; the participation degree of the auditory sense is about 25%; the participation degree of the olfactory sense is about 10%; the participation degree of the tactile sense is about 5%. Description of the Drawings

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required in the embodiments. It should be understood that the following drawings only show some embodiments of the present invention, so they should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0030] Figure 1 It is a front - view structural schematic diagram of a healing cabin for autistic children according to an embodiment of the present invention;

[0031] Figure 2 This is a schematic three-dimensional structure diagram of a healing cabin for autistic children according to an embodiment of the present invention;

[0032] Figure 3 This is a schematic three-dimensional structure diagram of a healing cabin for autistic children according to an embodiment of the present invention, with the cabin door removed;

[0033] Figure 4 This is the present invention Figure 1 Schematic cross-sectional structure diagram of A-A in.

[0034] Icons: 100 - cabin main body, 111 - seat main body, 112 - seat backrest, 120 - inflatable airbag, 130 - audio, 140 - main lighting component, 150 - auxiliary ambient light strip, 170 - cabin door switch, 200 - support frame, 210 - interactive display screen, 220 - position adjustment mechanism, 230 - micro-expression recognition instrument, 300 - cabin door, 310 - safety exit. Detailed implementation manners

[0035] Embodiment 1

[0036] Please refer to Figures 1 - 4 , this embodiment relates to a healing cabin for autistic children, including a cabin body; a cabin door 300, the cabin door 300 is connected to the cabin body, and both sides of the bottom of the cabin door 300 are slidably installed on the cabin body;

[0037] A seat, the seat is located inside the cabin, and an inflatable airbag 120 is provided on the seat, the inflatable airbag 120 is arranged inside the seat, and the inflation degree of the inflatable airbag 120 is adjusted as needed. By controlling the inflation degree of the inflatable airbag 120, it is in direct contact with the user, enabling the user to feel a sense of hug, soothing their emotions, and increasing their inner sense of security;

[0038] An interactive display screen 210, the interactive display screen 210 is located in front of the seat inside the cabin, and the interactive display screen 210 is used for display;

[0039] An audio 130, the audio 130 is located on the cabin body at the rear side above the seat, and the audio 130 is a 360° stereo audio, which is used to simulate the sounds in a virtual environment to improve authenticity;

[0040] A fragrance mechanism, which is located inside the top of the cabin body. The fragrance mechanism is used to release gases related to the virtual environment simulated inside the cabin, improving the authenticity of the sense of smell in the virtual environment. In this embodiment, the fragrance mechanism can adopt a fragrance machine such as IAA-A309 according to actual needs, and release gases in an atomized manner to simulate the smells in the virtual environment; or adopt a PHILIPS-OlfaPure7000 aromatic diffuser; or adopt a MIUI-intelligent mixed fragrance Mijia aromatherapy machine. In addition to simulating the smells in the virtual environment, it also comes with a full-color gamut ambient light, which can cooperate with the auxiliary ambient light strip 150 in this embodiment to further enhance the environmental atmosphere.

[0041] A lighting mechanism, which includes a main lighting component 140. The main lighting component 140 is located inside the top of the cabin body. The main lighting component 140 is mainly used to provide light, and it can cooperate with the brightness requirements of the simulated virtual environment in real time. There is also an auxiliary ambient light strip 150, which is located inside the cabin body. The auxiliary ambient light strip 150, combined with the main lighting component 140, provides lighting inside the cabin and can adjust the color according to actual needs, creating an ambient atmosphere inside the cabin for cooperation in treatment.

[0042] Preferably, the cabin body includes a cabin main body 100 and a support frame 200. The bottom of the support frame 200 is slidably connected to the bottom of the cabin main body 100. The cabin door 300 is installed on the support frame 200, and the interactive display screen 210 is installed on the support frame 200 and is located inside the cabin door 300.

[0043] Preferably, the cabin door 300 is a one-way glass cover. Users inside the healing cabin cannot see the outside, ensuring a relatively enclosed environment for them. At the same time, it can be used to observe the behavior of users inside the healing cabin from the outside, ensuring safety during the process.

[0044] Preferably, the cabin door 300 is made of acrylic material.

[0045] Preferably, a safety exit 310 is provided on the cabin door 300. The safety exit 310 is the hollow part at the lower part of the cabin door 300, avoiding the complete enclosure of the cabin body. It is connected to the inside of the cabin body for ventilation. In case of necessity, such as when the cabin door 300 cannot be opened due to product failure, users can directly drill out through the safety exit 310, preventing users from being unable to come out of the cabin body in time when necessary, and avoiding the further deterioration of the condition caused by the sense of oppression in the enclosed environment.

[0046] Preferably, a position adjustment mechanism 220 is provided on the support frame 200, and the interactive display screen 210 is installed on the position adjustment mechanism 220 of the support frame 200. In this embodiment, the position adjustment mechanism 220 can be connected by corresponding component structures according to actual situations. In this embodiment, the specific composition form of the position adjustment mechanism 220 is not limited. During use, the position adjustment mechanism 220 can be controlled by an external remote control, an internal remote control, the interactive display screen 210, or an APP on a mobile phone, a tablet computer, etc., so as to adjust the angle and position of the interactive display screen 210, facilitating users of different heights and body types to view and use the interactive display screen 210.

[0047] Preferably, a cabin door switch 170 is provided outside the cabin for operating to open and close the cabin door 300 outside the cabin. The cabin door switch 170 can be a push-button switch, a lever switch, an inductive switch, etc. selected according to actual needs.

[0048] Preferably, the seat includes a seat main body 111 and a seat backrest 112. The seat backrest 112 is connected to the seat main body 111. A sliding mechanism is provided between the bottom of the seat main body 111 and the bottom of the cabin. The sliding mechanism includes a slide rail installed above the bottom of the cabin and a pulley installed at the bottom of the seat main body 111. Through the sliding mechanism, the seat main body 111 can swing slightly and be used in specific scenarios to improve the simulation authenticity of the virtual environment.

[0049] Preferably, the inflatable airbag 120 includes a waist adjustment airbag and a head and neck adjustment airbag. The waist adjustment airbag is located on the inner side of the armrests on both sides of the seat main body 111 and is used to adjust the waist support of the user. The head and neck adjustment airbag is located on the inner side near the upper part of the seat main body 111 and is used to adjust the head and neck support of the user.

[0050] Preferably, the seat backrest 112 is in a "U" shape, which can block the user's vision on both sides to a certain extent, guide the user to look at the front interactive display screen 210, and reduce interference factors.

[0051] Preferably, it further includes a micro-expression recognition device 230, which is located in the middle of the upper side of the interactive display screen 210. The micro-expression recognition device 230 is used to collect the facial expressions of the user. The micro-expression recognition device 230 is located in the middle of the upper side of the interactive display screen 210. When different users adjust the position of the interactive display screen 210 according to their own needs, the position of the micro-expression recognition device 230 can be adjusted synchronously with the position of the interactive display screen 210. In addition, when the user is using it, most of the time the user's eyes will focus on the content of the interactive display screen 210. By setting the micro-expression recognition device 230 in the middle of the upper side of the interactive display screen 210, it can also ensure the timeliness and accuracy of capturing and recognizing the micro-expressions of the user, including the micro-changes of the eyeballs. After the micro-expression recognition device 230 collects the facial expressions of the user, the user's facial expression change period and psychology during use can be analyzed manually, or a corresponding facial expression analysis system can be selected according to the actual situation to analyze the user's facial expression change period and psychology during use, and combined with the actual situation in the healing cabin, such as the display content of the interactive display screen 210, the playback content of the sound box 130, the type of gas released by the fragrance mechanism, the inflation degree of the inflatable airbag 120, the brightness and color changes of the main lighting element 140 and the auxiliary atmosphere light strip 150, etc., to analyze the situation in the cabin when the user's facial expression changes, so as to facilitate the targeted formulation of subsequent treatment plans.

[0052] Preferably, the main color of the interactive display screen 210 is a low-saturation cold color tone, the color saturation of the low-saturation cold color tone is lower than 65%, and the main color of the interactive display screen 210 includes blue-green; the auxiliary colors of the interactive display screen 210 include pink, purple and beige. Soft and calm colors such as blue, green, gray, purple, etc. are used to improve the emotional stability and sense of security of the child. And pink, purple and beige are warm colors that are not overly eye-catching and can be used as assistance. At the same time, the color saturation can be appropriately reduced according to the actual situation to avoid the child's sensory overload and excessive stimulation.

[0053] Preferably, in this embodiment, the healing cabin formed by the cabin body and the cabin door 300, as well as the parts that can be seen and touched outside the healing cabin, such as the seat, the interactive display screen 210 and the micro-expression recognition device 230, are mainly designed in the form of smooth curved surfaces and rounded corners, which can reduce the user's cognitive difficulty of the product. While realizing the product functions, through the combination of color, material and shape, it can provide a better visual and sensory experience for the user during the use process.

[0054] Preferably, in this embodiment, when it is necessary to control the corresponding component structure, that is, when corresponding instructions need to be input or a purpose needs to be achieved, it can be controlled by operating the interactive interface, remote control, voice commands, or an APP on an external device such as a mobile phone or tablet. Preferably, when the user wants to execute corresponding instructions or achieve a purpose, the voice intervention form can be output through the speaker 130 in the cabin to guide the child to control and achieve their own purpose through voice commands. This can not only help the child participate in virtual healing but also, to a certain extent, guide the child to achieve their own purpose through language, establish basic oral expression ability, and alleviate the child's language disorder. In addition, for the above control methods, the priority order of control can be adjusted according to actual needs. For example, when external intervention control is required, the internal control method will be temporarily invalidated to improve the safety of internal users.

[0055] Embodiment 2

[0056] The control method of a healing cabin for autistic children described in this embodiment includes the following steps:

[0057] S1) The hatch 300 is opened, and it is detected whether there is a user on the seat. A weight sensor can be set on the seat to detect whether there is a user on the seat, or other methods can be independently selected according to actual needs to detect whether there is a user on the seat. When it is detected that there is a user on the seat, the hatch 300 is closed, and the inflatable airbag 120 operates. The interactive display screen 210 is activated, and a virtual environment screen is displayed on the interactive display screen 210. The virtual environment screen includes at least one scene simulation screen. During use, multiple scene simulation screens are randomly played, and the user can adjust the distance, angle, etc. of the currently played scene simulation screen by touching the interactive display screen 210. At the same time, the speaker 130 is activated, and virtual audio is played through the speaker 130. The virtual audio includes at least one scene simulation audio that matches the scene simulation screen. The speaker 130 can play various types of scene simulation audio, and the currently played scene simulation audio by the speaker 130 matches the currently displayed scene simulation screen on the interactive display screen 210. At the same time, the fragrance mechanism is activated, and virtual gas is released through the fragrance mechanism. The virtual gas includes at least one scene simulation gas that matches the scene simulation audio. The fragrance mechanism can release various scene simulation gases, and the currently released scene simulation gas by the fragrance mechanism matches the currently displayed scene simulation screen on the interactive display screen 210 and the currently played scene simulation audio by the speaker 130. Preferably, the volume of the scene simulation audio and the amount of the scene simulation gas can be independently adjusted when the user adjusts the distance and angle of the currently played scene simulation screen, so as to increase the authenticity of the virtual environment. This stage lasts for 24 - 36 minutes. During this stage, multi-sensory joint stimulation is performed on the child using vision, touch, smell, and hearing to create a multi-sensory healing environment and guide the child to explore and learn in the virtual environment. Among them, the usage proportions of virtual healing, music healing, and color healing in this stage are 40%, 30%, and 30% respectively;

[0058] S2) The interactive display screen 210 is turned off, and the sound system 130 and the fragrance mechanism continue to operate. The sound system 130 randomly and repeatedly plays any one of the scene simulation audios played in S1), and at the same time, the fragrance mechanism releases the scene simulation gas matching the scene simulation audio. This stage lasts for 24 - 36 minutes. In this embodiment, this stage includes two parts, both of which last for 12 - 18 minutes. In the first part, by turning off the interactive display screen 210, visual stimuli are eliminated, the attractiveness of the content displayed on the interactive display screen 210 to the user is reduced, and a de - visual processing is performed on the healing environment, only retaining the olfactory and auditory senses to jointly stimulate the child. The sound system 130 randomly and repeatedly plays any one of the scene simulation audios played in S13), and at the same time, the fragrance mechanism releases the scene simulation gas matching the scene simulation audio, guiding the user to recall and think about the scene simulation pictures matching the corresponding scene simulation audio and scene simulation gas in S1). Among them, the usage proportions of virtual healing, music healing, and color healing in this stage are respectively: 20%, 75%, 5%; In the second part, the process of the first part is repeated, but during this period, parents and doctors can intervene, communicate with the user about the current situation of the scene simulation audio and scene simulation gas, and give a review and explanation. Parents or doctors can ask the user about their impressions of the virtual environment or things in this stage, appropriately explain the things in the virtual environment to help the user understand the characteristics of the things, guide the user to associate, and consolidate the results. The usage proportions of virtual healing, music healing, and color healing in this stage are respectively: 20%, 35%, 45%;

[0059] S3) The interactive display screen 210 is started, and the preset interactive information is displayed through the interactive display screen 210. The preset interactive information includes at least one preset interactive scene graph matching the scene simulation picture in S13). This stage lasts for 30 - 60 minutes. The preset interactive scene graph is the identification content of any one of the scene simulation pictures in S1). After the user selects it, they can carry out independent creation, such as simple image painting creation or reproduction and re - creation of favorite scenes and things. Among them, the usage proportions of virtual healing, music healing, and color healing in this stage are respectively: 5%, 20%, 75%.

[0060] In this embodiment, the scene simulation screen included in the virtual environment screen, the scene simulation audio included in the virtual audio that matches the scene simulation screen, and the scene simulation gas included in the virtual gas that matches the scene simulation audio can be selected according to actual situations, such as urban square green spaces, lakes, parks, picnics, the laughter of people and cicadas chirping that match them, and the smell of food and grass that match them; such as an indoor biophilic environment with green plants and natural window views, the sound of the wind, birdsong, and the sound of the TV that match it, and the smell of wood planks and a relaxing fragrance that match it; such as natural landscapes related to water like waterfalls and streams, the birdsong and the sound of flowing water that match it, and the smell of lawns and fir trees that match it; such as natural landscapes like eucalyptus trees and lawns, the birdsong and the sound of flowing streams that match it, and the smell of soil and grass that match it; such as a playground, the laughter of children and children's music that match it, and the smell of popcorn that match it; such as a cradle under the night sky, the lullaby and the chirping of crickets that match it, and the smell of soap and milk fragrance that match it; such as a live instrumental performance, the musical instruments and the sound of a metronome that match it, and the smell of wood planks that match it; such as a school playground during a physical education class, the noise of students playing and a relaxing fragrance that match it, etc. It should be noted that in addition to the scene simulation screen included in the virtual environment screen, the scene simulation audio included in the virtual audio that matches the scene simulation screen, and the scene simulation gas included in the virtual gas that matches the scene simulation audio described above, the scene simulation screen included in the virtual environment screen, the scene simulation audio included in the virtual audio that matches the scene simulation screen, and the scene simulation gas included in the virtual gas that matches the scene simulation audio required can also be selected and set according to actual needs.

[0061] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A healing cabin for autistic children, comprising a cabin body; a cabin door, wherein the cabin door is connected to the cabin body; characterized in that: It also includes a seat, the seat is located in the cabin, the seat is provided with an inflatable airbag, and the inflatable airbag is arranged in the seat; an interactive display screen, the interactive display screen is located in front of the seat in the cabin; A sound system, the sound system being located on a cabin body above and behind the seat; A fragrance mechanism, the fragrance mechanism is located on the inner side of the cabin top; a lighting mechanism, the lighting mechanism includes a main lighting component and an auxiliary atmosphere light strip, the main lighting component is located on the inner side of the cabin top, and the auxiliary atmosphere light strip is located on the inner side of the cabin.

2. A healing cabin for autistic children according to claim 1, characterized in that: The cabin body comprises a cabin body and a support frame, the bottom of the support frame is slidably connected to the bottom of the cabin body, the cabin door is mounted on the support frame, and the interactive display screen is mounted on the support frame and is located on the inner side of the cabin door.

3. A healing cabin for children with autism according to claim 1, characterized in that: The cabin door is a one-way glass cover.

4. A healing cabin for children with autism according to claim 1, characterized in that: The cabin door is provided with a safety exit.

5. The healing cabin for autistic children according to claim 1, characterized in that: The support frame is provided with a position adjustment mechanism, and the interactive display screen is mounted on the position adjustment mechanism of the support frame.

6. A healing cabin for autistic children according to claim 1, characterized in that: The seat comprises a seat body and a seat back, wherein the seat back is connected to the seat body, and the bottom of the seat body is connected to the bottom of the cabin through a sliding mechanism.

7. A healing cabin for autistic children according to claim 1, characterized in that: It also includes a micro-expression recognition device, which is located in the middle of the upper side of the interactive display screen.

8. The healing cabin for autistic children according to claim 1, characterized in that: The main color of the interactive display screen is a low-saturation cool color, and the low-saturation cool color is a color saturation lower than 65%.

9. A healing cabin for autistic children according to claim 8, characterized in that: The main color of the interactive display screen includes cyan; the auxiliary colors of the interactive display screen include pink, purple and beige.

10. A control method for a treatment cabin for autistic children, wherein the treatment cabin is a treatment cabin as claimed in any one of claims 1 to 9, characterized in that: The steps include: S1) The cabin door is opened, and it is detected whether there is a user on the seat; if it is detected that there is a user on the seat, the cabin door is closed and the inflatable airbag is operated; the interactive display screen is started, and the virtual environment screen is displayed on the interactive display screen, and the virtual environment screen includes at least one scene simulation screen; at the same time, the audio is started, and the virtual audio is played through the audio, and the virtual audio includes at least one scene simulation audio matching the scene simulation screen; at the same time, the fragrance mechanism is started, and the virtual gas is released through the fragrance mechanism, and the virtual gas includes at least one scene simulation gas matching the scene simulation audio, which lasts for 24-36 minutes; S2) The interactive display screen is turned off, and the audio and fragrance mechanism continue to operate. The audio randomly and repeatedly plays any scene simulation audio played in S1), and the fragrance mechanism releases scene simulation gas matching the scene simulation audio for 24-36 minutes; S3) The interactive display screen is started, and preset interactive information is displayed through the interactive display screen, wherein the preset interactive information includes at least one preset interactive scene diagram matching the scene simulation screen in S1), and lasts for 30-60 minutes.

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