Interaction control method of holographic equipment and holographic equipment

Abstract

The invention relates to the technical field of holographic cabins, and discloses an interaction control method of holographic equipment and the holographic equipment, and the method comprises the steps: controlling a sensing device to collect environment parameters in real time; according to the comparison result of the environmental parameters and the preset threshold value, if the environmental parameters are not within the range of the preset threshold value, the virtual scene and / or the digital person displayed by the holographic device are / is adjusted, and according to the comparison result of the environmental parameters and the preset threshold value, the virtual scene and the digital person displayed by the holographic device are / is adjusted after the environmental parameters collected by the sensing device are compared with the preset threshold value; or one of the virtual scene or the digital person is independently adjusted, so that the holographic equipment can change the virtual scene in the initial state and the interface of the virtual digital person in the scene according to the surrounding environment, and the holographic equipment is more integrated with the surrounding environment; the holographic device can adjust the virtual scene, the virtual digital human and the interaction mode according to the surrounding environment, so that a user can experience the sense of reality and immersion in the current environment during experience.

Description

Technical Field

[0001] The present invention relates to the technical field of holographic cabins, and in particular to an interactive control method for a holographic device and a holographic device. Background Art

[0002] The holographic cabin is an immersive experience device based on naked-eye 3D technology and holographic projection technology, capable of providing users with realistic three-dimensional images and interactive experiences. It consists of a closed cabin and an optical system, and uses complex projection and imaging techniques to present virtual objects or scenes in three dimensions.

[0003] Holographic screens are typically designed as touchscreens, allowing users to interact with the 3D digital human by directly clicking and touching the screen. Users can easily communicate with the digital human through various means, including touch, text, and voice.

[0004] However, when the external environment of the holographic device changes significantly, the display content of the holographic device is usually quite different from the external environment, affecting the user experience. Summary of the Invention

[0005] In view of this, the present invention provides an interactive control method for a holographic device and a holographic device to solve the problem in the prior art that the holographic cabin cannot adjust the interaction mode according to environmental changes.

[0006] In a first aspect, the present invention provides an interactive control method for a holographic device, comprising:

[0007] Control the sensing device to collect environmental parameters in real time;

[0008] According to the comparison result between the environmental parameter and the preset threshold, if the environmental parameter is not within the range of the preset threshold, the virtual scene and / or digital human displayed by the holographic device is adjusted.

[0009] The environmental parameters collected by the sensing device are compared with the preset thresholds to adjust the virtual scene and digital human displayed by the holographic device, or one of the virtual scene or digital human is adjusted separately, so that the holographic device can change the initial virtual scene and the interface of the virtual digital human in the scene according to the surrounding environment, thereby making the holographic device more integrated with the surrounding environment, allowing the holographic device to adjust the virtual scene, virtual digital human and interaction method according to the surrounding environment, so that users can experience the realism and immersion that are in line with the current environment.

[0010] In an optional embodiment, controlling the sensing device to collect environmental parameters in real time includes: controlling the sensing device to collect sound values ​​in the environment where the holographic device is located in real time.

[0011] By collecting the sound values ​​in the surrounding environment, the decibels of the surrounding environment are obtained, so that the virtual scene and virtual digital people can be adjusted accordingly according to the sound values, thereby improving the interactive experience.

[0012] In an optional embodiment, based on the comparison result of the environmental parameter with a preset threshold, if the environmental parameter is not within the preset threshold range, adjusting the virtual scene and / or digital human displayed by the holographic device includes:

[0013] If the sound value exceeds a first preset threshold, the digital human displayed by the holographic device is controlled to cover ears or frown, and / or the display volume of the virtual scene of the holographic device is controlled to be increased.

[0014] When the sound value exceeds the first preset threshold, it reflects that the surroundings of the holographic device are relatively noisy, and the digital human covers his ears or frowns. At this time, when watching, the user can intuitively feel that the surrounding environment is relatively noisy, which enhances the user's immersion and sense of reality; increasing the display volume of the virtual scene of the holographic device can enable the user to still hear the playback sound of the holographic device in a noisy environment.

[0015] In an optional embodiment, controlling the sensing device to collect environmental parameters in real time includes: controlling the sensing device to collect light intensity values ​​on both sides of the holographic device in real time.

[0016] After collecting the light intensity values ​​on both sides, the virtual scene is changed by comparing the light intensity values, allowing the virtual digital human to perform actions, thereby improving the user's sense of interaction in a strong light environment.

[0017] In an optional embodiment, the step of adjusting the virtual scene and / or digital human displayed by the holographic device based on the comparison result of the environmental parameter with a preset threshold value, if the environmental parameter is not within the preset threshold value range, includes:

[0018] When the light intensity values ​​on both sides exceed a second preset threshold, the light boxes on both sides of the holographic device are controlled to reduce the brightness, and / or the digital human displayed by the holographic device is controlled to raise his hands to block light.

[0019] In strong light scenes, the light boxes on both sides of the holographic device reduce their brightness to correspond to the strong light, reflecting the strong light characteristics of the current environment and enhancing the user's sense of immersion; the digital person displayed by the holographic device is controlled to raise his hand to block the light, reflecting the light intensity in the current environment, matching the strong light scene in the current virtual scene, so that users can have a better sense of immersion when watching.

[0020] In an optional embodiment, the step of adjusting the virtual scene and / or digital human displayed by the holographic device based on the comparison result of the environmental parameter with a preset threshold value, if the environmental parameter is not within the preset threshold value range, includes:

[0021] When the light intensity value on one side exceeds a second preset threshold, the light box on the corresponding side of the holographic device is controlled to reduce the brightness, and / or the digital person displayed by the holographic device is controlled to raise his hand to block the light.

[0022] By adjusting the brightness of the holographic device light box, the digital human can raise his hand to block the light, increasing the authenticity and fun of the interaction.

[0023] In an optional embodiment, controlling the sensing device to collect environmental parameters in real time includes: controlling the sensing device to collect temperature values ​​in the environment where the holographic device is located in real time.

[0024] By reading the surrounding temperature values, it is possible to determine whether the temperature at the current location of the holographic device is high, normal, or low, and thus adjust the virtual scene and virtual digital human so that the virtual scene can better display the characteristics of the current environment.

[0025] In an optional embodiment, the step of adjusting the virtual scene and / or digital human displayed by the holographic device based on the comparison result of the environmental parameter with a preset threshold value, if the environmental parameter is not within the preset threshold value range, includes:

[0026] When the temperature value exceeds a third preset threshold, the digital human of the holographic device is controlled to sweat;

[0027] When the temperature value is lower than the fourth preset threshold, the digital human of the holographic device is controlled to perform a dressing action.

[0028] When the temperature value exceeds the third preset threshold, it can be determined that the environment in which the holographic device is located is in a high temperature state, and the virtual scene is changed to a high temperature scene; in the high temperature scene, the digital person controlling the holographic device makes a sweating movement, reflecting the discomfort in the high temperature environment and enhancing the realism of the interaction; when the temperature value is lower than the fourth preset threshold, it can be determined that the environment in which the holographic device is located is in a low temperature state, and the virtual scene is changed to a low temperature scene; in the low temperature scene, the digital person controlling the holographic device makes a dressing movement or a shivering movement, showing the feeling of coldness, further enhancing the realism and immersion of the interaction.

[0029] In a second aspect, the present invention further provides a holographic device, comprising: a shell and a controller, wherein a sensing device is provided on the shell, the sensing device is electrically connected to the controller, and the controller is used to execute the interactive control method of the holographic device described in any one of the above schemes.

[0030] Through the interactive control method of the holographic device, the holographic device can detect the surrounding environment data, and adjust the changes of the virtual scene and digital human according to the numerical value of the data, thereby increasing the user's interactive experience of the holographic device.

[0031] In an optional embodiment, the sensing device includes at least one of a sound sensing device, a light change sensor, and a temperature sensor.

[0032] By setting up a sound sensor to detect sound data, a light change sensor to detect changes in light intensity, and a temperature sensor to detect changes in temperature values, the holographic device can be more functional and provide a better user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the specific embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0034] Figure 1 This is a main diagram of an interactive control method for a holographic device according to an embodiment of the present invention;

[0035] Figure 2 This is the main view of the interactive logic of light changes provided in this embodiment;

[0036] Figure 3 for Figure 2 The main view of the interactive logic of light changes in the

[0037] Figure 4 The main view of the interactive logic for light changes

[0038] Figure 5 It is a three-dimensional diagram of another holographic device according to an embodiment of the present invention.

[0039] Description of reference numerals:

[0040] 1. Housing; 101. Display screen. DETAILED DESCRIPTION

[0041] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts shall fall within the scope of protection of the present invention.

[0042] The following combination Figures 1 to 5 , describing embodiments of the present invention.

[0043] According to an embodiment of the present invention, on the one hand, an interactive control method for a holographic device is provided, comprising: using a sensing device to collect environmental data around a holographic cabin, and comparing the collected environmental data with a preset threshold value, adjusting the virtual scene and digital human displayed by the holographic device according to the comparison result, or adjusting one of the virtual scene or digital human separately, so that the holographic device can change the virtual scene in the initial state and the interface of the virtual digital human located in the scene according to the surrounding environment, thereby making the holographic device more integrated with the surrounding environment, and allowing the holographic device to adjust the virtual scene, virtual digital human and interaction method according to the surrounding environment, so that the user can experience the realism and immersion that conforms to the current environment.

[0044] like Figure 1 As shown, in this embodiment, controlling the sensing device to collect environmental parameters in real time includes controlling the sensing device to collect sound values ​​in the environment in which the holographic device is located in real time. By collecting the sound values ​​in the surrounding environment, the decibel level of the current surrounding environment is determined, and the virtual scene and the virtual digital human are adjusted accordingly based on the sound values.

[0045] like Figure 1 As shown, in this embodiment, after the sound value in the environmental parameter is collected, it is compared with the preset threshold. If the environmental parameter is not within the preset threshold range, the virtual scene and digital human displayed by the holographic device are adjusted, including:

[0046] If the sound value exceeds a first preset threshold, which is referred to as the noise threshold, the holographic device's surroundings are noisy. The virtual scene is then replaced with a noisy one, and a noise waveform corresponding to the sound fluctuations in the current surroundings appears in the virtual scene. Simultaneously, the digital human displayed by the holographic device is controlled to cover its ears or frown. This allows the user to intuitively sense the surrounding noise, enhancing their sense of immersion and realism. The volume of the holographic device's virtual scene is also increased, allowing the user to still hear the sound of the holographic device even in a noisy environment.

[0047] Specifically, in a virtual scene, a fluctuating line can be displayed, and the fluctuating line can fluctuate according to the sound in the current environment.

[0048] Furthermore, if the sound level falls below the fifth preset threshold, which is the quiet threshold and is lower than the first preset threshold, it indicates that the area surrounding the holographic device is relatively quiet. In this case, the virtual scene can be changed to a tranquil one, such as a forest or lakeside scene, accompanied by soft music or natural sounds, creating a harmonious harmony with the surrounding environment. At this point, when the user views the holographic device, the digital human displayed within the holographic device performs actions such as deep breathing and relaxation, further enhancing the user's sense of immersion and comfort.

[0049] Specifically, the first preset threshold is 60 decibels, and the fifth preset threshold is 30 decibels.

[0050] It should be noted that the virtual scene and the digital human can also be adjusted separately. For example, when the sound value exceeds the first preset threshold, the virtual scene remains unchanged, and only the digital human starts to cover his ears.

[0051] Specifically, the collected sound data can also be used to analyze the conversations around the user. If specific keywords or commands are detected, the holographic device can adjust the displayed content or perform corresponding operations accordingly, further enhancing the naturalness and convenience of user interaction with the holographic device. For example, when a user says "Hello," the digital human will wave.

[0052] like Figure 1 As shown, in this embodiment, controlling the sensing device to collect environmental parameters in real time includes controlling the sensing device to collect light intensity values ​​on both sides of the holographic device in real time. The two sides of the holographic device refer to the two sides along the length of the holographic device. After collecting the light intensity values ​​on both sides, the virtual scene is modified by comparing the light intensity values, causing the virtual digital human to perform actions.

[0053] like Figure 1 As shown, in this embodiment, based on the comparison result of the environmental parameters with the preset thresholds, if the environmental parameters are not within the preset threshold range, the virtual scene and / or digital human displayed by the holographic device is adjusted, including:

[0054] When the light intensity values ​​on both sides exceed the second preset threshold, it is judged that the light intensity at the location of the holographic device in the current environment is relatively high, and the virtual scene is switched to a strong light scene. In a strong light scene, the light boxes on both sides of the holographic device reduce the brightness, thereby corresponding to the strong light, reflecting the strong light characteristics of the current environment and enhancing the user's sense of immersion. At the same time, the digital human displayed by the holographic device is controlled to raise his hand to block the light, reflecting the light intensity in the current environment, and matching the strong light scene in the current virtual scene. When watching, the user has a better sense of immersion. It should be noted that the virtual scene switching and the digital human performing an action can be performed separately, for example, only the digital human performing an action is executed.

[0055] like Figure 1 、 Figure 2 、 Figure 3 As shown, in this embodiment, based on the comparison result of the environmental parameters with the preset threshold value, if the environmental parameters are not within the preset threshold value range, the virtual scene and digital human displayed by the holographic device are adjusted, including:

[0056] When the light intensity value on one side exceeds the second preset threshold, it is judged that the light on one side is stronger, and the light box on the side of the holographic device corresponding to the strong light is controlled to reduce the brightness, and the digital person displayed by the holographic device is controlled to raise his hand to block the light, thereby increasing the authenticity and fun of the interaction.

[0057] like Figure 1 As shown, in this embodiment, controlling the sensing device to collect environmental parameters in real time includes: controlling the sensing device to collect the temperature value of the environment in which the holographic device is located in real time. By reading the surrounding temperature value, it can be determined whether the temperature at the current location of the holographic device is high, normal or low, thereby adjusting the virtual scene and the virtual digital human so that the virtual scene can better display the characteristics of the current environment.

[0058] like Figure 1 As shown, in this embodiment, based on the comparison results of environmental parameters with preset thresholds, if the environmental parameters are outside the preset threshold range, the virtual scene and digital human displayed by the holographic device are adjusted. When the temperature value exceeds a third preset threshold, it can be determined that the environment of the holographic device is in a high temperature state, and the virtual scene is changed to a high temperature scene. In the high temperature scene, the digital human in the holographic device is controlled to sweat, reflecting the discomfort of the high temperature environment and enhancing the realism of the interaction. At the same time, the color tone of the virtual scene can be adjusted to warm colors to simulate the visual effect of a high temperature environment.

[0059] When the temperature falls below a fourth preset threshold, the holographic device's environment is judged to be cold, and the virtual scene changes to a cold one. In this cold scene, the digital human controlling the holographic device performs actions such as dressing or shivering, reflecting the feeling of coldness, further enhancing the realism and immersion of the interaction. Furthermore, the virtual scene's color tone can be adjusted to a cooler one, simulating the visual effects of a cold environment.

[0060] Specifically, the third preset threshold is 30 degrees. The fourth preset threshold is 4 degrees. The values ​​of the third preset threshold and the fourth preset threshold are not limited and can be modified by those skilled in the art according to actual conditions.

[0061] Specifically, in high-temperature scenarios, the holographic device can also blow air toward the user through a wind system to cool the user down. At this time, when the user feels hot, the user will see the digital person sweating in front of the holographic device, which will give the user a stronger sense of reality.

[0062] Specifically, in low-temperature scenarios, the holographic device can also transfer heat to the user side through a heating device, that is, generate heat through a heating rod, and blow hot air toward the user through a fan to keep the user warm, enhance the user's comfort in a low-temperature environment, and greatly improve the interactive feeling between the holographic device and the user.

[0063] Among them, the heating rod can be adjusted according to the temperature value. When the temperature value approaches the fourth preset threshold, the heating device automatically starts and adjusts the power of the heating rod and the speed of the fan according to the difference between the actual temperature and the comfortable temperature.

[0064] Specifically, the priority of the sound value is higher than the priority of the light change value, and the priority of the light change value is higher than the priority of the temperature value. That is to say, when strong light appears, the virtual scene changes to a strong light scene. At this time, if the sound value exceeds the first preset threshold, the virtual scene changes to a noise scene, and the digital human begins to cover his ears. After the digital human completes the ear-covering action, if the sound value returns to below the first preset threshold, it switches back to the strong light scene. If the sound value is still higher than the first preset threshold, the noise scene and ear-covering action are repeated.

[0065] When the temperature is higher than the third preset threshold, the virtual scene changes to a high temperature scene. If the light intensity value exceeds the second preset threshold at this time, the digital human's eye-covering action is triggered first.

[0066] Specifically, the holographic device can obtain the user's body temperature through an infrared thermal imaging sensor. The infrared thermal imaging sensor is set on the holographic device and displays the value in a virtual scene. When the value is within the normal range, the virtual scene is displayed as standard. When the value is outside the normal range, the digital human begins to make sick movements and is displayed in the virtual scene to remind the user to pay attention to his or her physical condition in an intuitive way.

[0067] Specifically, when a sensor device is worn by the user and electrically connected to the holographic device, it detects the user's heart rate, respiratory rate, and blood pressure data and displays them in the virtual scene. The wearable device can be a smartwatch. If any of these values ​​exceed a threshold, the virtual scene changes to a diagnostic scene, and the digital human can ask the user if they need help.

[0068] According to another embodiment of the present invention, a holographic device is provided, comprising: a housing 1 and a controller. Housing 1 is provided with a sensor device electrically connected to the controller, which is configured to execute the interactive control method for the holographic device described above. The sensor device is configured to detect data surrounding the current holographic device and transmit the data to the controller, which then performs preliminary analysis and processing on the data. This interactive control method for the holographic device enables the holographic device to detect environmental data and adjust virtual scenes and digital humans based on the data values, thereby enhancing the user's interactive experience with the holographic device.

[0069] Specifically, the controller is connected to a computer, and the computer processes the image and displays it on the display screen 101 .

[0070] Specifically, the holographic device further includes: a display screen 101, on which the data or animation processed by the controller is displayed to present a virtual scene and a virtual digital human to the user; and a speaker connected to the controller.

[0071] like Figure 5 As shown, in this embodiment, the sensing device includes: a sound sensor, a light change sensor, and a temperature sensor. By configuring the sound sensor to detect sound data, the light change sensor to detect changes in light intensity, and the temperature sensor to detect changes in temperature, the holographic device improves functionality and provides a better user experience. It should be noted that those skilled in the art can select the sensing device according to actual needs, for example, selecting one or two of the sound sensor, light change sensor, and temperature sensor. Furthermore, the sensing device may also include an infrared thermal imaging sensor.

[0072] Specifically, the sound sensor is located outside the housing 1 and is electrically connected to the controller. Two light change sensors are provided, one on each side of the upper end of the housing 1 along its length, and both are electrically connected to the controller. A temperature sensor is located on the housing 1 and is electrically connected to the controller.

[0073] The device further comprises: a plurality of lamp bodies. The housing 1 is provided with a receiving cavity with an opening on one side. The lamp bodies are respectively arranged on two opposing surfaces of the inner wall of the receiving cavity. The display screen 101 is arranged at the opening position. The lamp bodies are electrically connected to a controller. The controller can control the brightness of each lamp body individually. When the light change sensor detects strong light, the controller controls the power of the lamp body to reduce the brightness of the light emitted by the lamp body. It should be noted that the lamp body can also be arranged on the upper end surface of the receiving cavity.

[0074] Working principle:

[0075] The sensor device collects real-time environmental parameters around the holographic device, including sound levels, light intensity, and temperature. These parameters are compared with preset thresholds. If they fall outside the threshold range, appropriate adjustments are made. Based on the comparison results, the virtual scene and digital human displayed by the holographic device are adjusted to suit the current environment, enhancing the user's interactive experience with the holographic device.

[0076] Specifically, the system collects ambient sound levels around the holographic device in real time, setting a first and a fifth preset threshold. When the sound level exceeds the first threshold, the virtual scene switches to a noisy one, with the digital human covering their ears or frowning. When the sound level falls below the fifth threshold, the virtual scene switches to a quiet one, with the digital human taking a deep breath or relaxing.

[0077] Specifically, the light intensity values ​​on both sides of the holographic device are collected in real time. When the light intensity values ​​on both sides exceed the second preset threshold, the light boxes on both sides of the holographic device reduce their brightness, and the digital human raises his hand to block the light; when the light intensity value on one side exceeds the second preset threshold, only the light box on the strong light side reduces its brightness, and the digital human raises his hand to block the light.

[0078] Specifically, the ambient temperature value around the holographic device is collected in real time. When the temperature value exceeds the third preset threshold, the virtual scene switches to a high-temperature scene, and the digital human sweats; when the temperature value is lower than the fourth preset threshold, the virtual scene switches to a low-temperature scene, and the digital human puts on clothes or shivers.

[0079] Although the embodiments of the present invention have been described with reference to the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention. Such modifications and variations are all within the scope defined by the appended claims.

Claims

1. An interactive control method for a holographic device, characterized in that: include: Control the sensing device to collect environmental parameters in real time; According to the comparison result between the environmental parameter and the preset threshold, if the environmental parameter is not within the range of the preset threshold, the virtual scene and / or digital human displayed by the holographic device is adjusted.

2. The interactive control method of a holographic device according to claim 1, characterized in that: The controlling the sensing device to collect environmental parameters in real time includes: controlling the sensing device to collect sound values ​​in the environment where the holographic device is located in real time.

3. The interactive control method of a holographic device according to claim 2, characterized in that: According to the comparison result of the environmental parameter with the preset threshold, if the environmental parameter is not within the preset threshold range, adjusting the virtual scene and / or digital human displayed by the holographic device, including: If the sound value exceeds a first preset threshold, the digital human displayed by the holographic device is controlled to cover ears or frown, and / or the display volume of the virtual scene of the holographic device is controlled to be increased.

4. The interactive control method of a holographic device according to claim 1, characterized in that: The controlling the sensing device to collect environmental parameters in real time includes: controlling the sensing device to collect light intensity values ​​on both sides of the holographic device in real time.

5. The interactive control method of a holographic device according to claim 4, characterized in that: The step of adjusting the virtual scene and / or digital human displayed by the holographic device according to the comparison result of the environmental parameter with the preset threshold value, if the environmental parameter is not within the preset threshold value range, includes: When the light intensity values ​​on both sides exceed a second preset threshold, the light boxes on both sides of the holographic device are controlled to reduce the brightness, and / or the digital human displayed by the holographic device is controlled to raise his hands to block light.

6. The interactive control method of a holographic device according to claim 4, characterized in that: The step of adjusting the virtual scene and / or digital human displayed by the holographic device according to the comparison result of the environmental parameter with the preset threshold value, if the environmental parameter is not within the preset threshold value range, includes: When the light intensity value on one side exceeds a second preset threshold, the light box on the corresponding side of the holographic device is controlled to reduce the brightness, and / or the digital person displayed by the holographic device is controlled to raise his hand to block the light.

7. The interactive control method of a holographic device according to claim 1, characterized in that: The controlling the sensing device to collect environmental parameters in real time includes: controlling the sensing device to collect temperature values ​​in the environment where the holographic device is located in real time.

8. The interactive control method of a holographic device according to claim 7, characterized in that: The step of adjusting the virtual scene and / or digital human displayed by the holographic device according to the comparison result of the environmental parameter with the preset threshold value, if the environmental parameter is not within the preset threshold value range, includes: When the temperature value exceeds a third preset threshold, the digital human of the holographic device is controlled to sweat; When the temperature value is lower than the fourth preset threshold, the digital human of the holographic device is controlled to perform a dressing action.

9. A holographic device, characterized in that: include: A housing (1) and a controller, wherein a sensing device is provided on the housing (1), the sensing device is electrically connected to the controller, and the controller is used to execute the interactive control method of the holographic device according to any one of claims 1 to 8.

10. The holographic device according to claim 9, characterized in that The sensing device includes at least one of a sound sensing device, a light change sensor and a temperature sensor.

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