CN112969061A - Restaurant experience system based on holographic image technology - Google Patents

Restaurant experience system based on holographic image technology Download PDF

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Publication number
CN112969061A
CN112969061A CN202110126720.2A CN202110126720A CN112969061A CN 112969061 A CN112969061 A CN 112969061A CN 202110126720 A CN202110126720 A CN 202110126720A CN 112969061 A CN112969061 A CN 112969061A
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holographic
equipment
environment
cloud server
experience system
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郭润泽
彭璐
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Shaanxi Hongxing Shanshan Network Technology Co ltd
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Shaanxi Hongxing Shanshan Network Technology Co ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30Image reproducers
    • H04N13/302Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network
    • H04L67/1097Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/12Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30Image reproducers
    • H04N13/398Synchronisation thereof; Control thereof

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Holo Graphy (AREA)

Abstract

The invention relates to the field of holographic images, in particular to a restaurant experience system based on a holographic image technology. The holographic environment simulation device and the remote controller are connected with the cloud server through wireless transmission equipment, and the holographic environment simulation device is used for displaying 3d naked eye holography of image data for a eater. In this way, the cloud server stores various recorded scenes, wherein the cloud server is connected with the holographic environment simulation device through the wireless transmission device; the remote controller sends a control instruction of a guest so as to control the holographic environment simulation equipment to work according to the guest control instruction; this system is experienced in dining room shows the holographic image that has bore hole 3D effect through holographic environment simulation equipment, and the system is experienced in dining room uses the humanity life as the notion, and will experience the performance with immersive experience and dribble and make full and full, bring brand-new dining experience for the user, effectively improve the comfort level of having a dinner.

Description

Restaurant experience system based on holographic image technology
Technical Field
The invention relates to the field of holographic images, in particular to a restaurant experience system based on a holographic image technology.
Background
At present, when people go to a traditional restaurant to order meals, a large amount of time is consumed in the process of waiting for meals, and meanwhile, the waiting time of the peak of meals is longer. Such that some guests will give up on their way for a time. Under the background of single form of the diet industry, the key is how to break the blankness of the traditional restaurant and increase the interest of the restaurant and the dining, which is different from that other people absorb more eaters. In addition, in the process of dining and dining such as customers, how to simulate a more comfortable dining environment becomes a technical problem to increase the dining comfort level of the customers.
Disclosure of Invention
The invention aims to provide a restaurant experience system based on a holographic image technology, and solves the problems of the traditional restaurant that the taste is tedious and the dining comfort level is low.
The technical scheme for solving the technical problems is as follows: the restaurant experience system based on the holographic image technology comprises a cloud server, holographic environment simulation equipment and a remote controller, wherein the holographic environment simulation equipment and the remote controller are connected with the cloud server through wireless transmission equipment, and the holographic environment simulation equipment is used for displaying 3d naked eye holography of image data for a eater.
Further, the system also comprises holographic touch equipment, and the holographic touch equipment is connected with the cloud server through wireless transmission equipment.
Further, the holographic haptic device includes a temperature adjusting part, an odor generating part, a humidity adjusting part, and a wind force adjusting part.
Further, the system also comprises a holographic sound playing device which is connected with the cloud server through a wireless transmission device.
Further, the system comprises environment acquisition equipment, wherein the environment acquisition equipment is used for acquiring environment information and is connected with the cloud server through wireless transmission equipment.
Further, the environment acquisition equipment comprises a variable-focus camera and an image processing device, the image processing device processes images shot by the variable-focus camera, and the image processing device and the cloud data processing center are connected with the cloud data processing center through a wireless transmission module.
Furthermore, the collected environment is provided with five variable-focal-length cameras, the five variable-focal-length cameras adopt regular octagon vertex layout, and the five variable-focal-length cameras are respectively arranged at vertex positions which are continuously arranged.
Furthermore, the collected environment is provided with eight cameras with variable focal length, eight cameras with variable focal length adopt regular octagon vertex layout, and eight cameras with variable focal length are respectively arranged at the positions of the regular octagon vertices.
Further, still include voice input equipment, voice input equipment with the wired or wireless connection of high in the clouds server.
Further, the cloud server comprises:
the data center comprises: the system comprises a data acquisition unit, a data processing unit and a display unit, wherein the data acquisition unit is used for processing acquired image data to form image data for 3D naked eye holographic display;
a controller: the device is used for controlling the holographic environment simulation equipment to switch scenes;
the voice processing module: and analyzing and processing the audio information input by the voice input equipment.
The invention provides a restaurant experience system based on a holographic image technology, which comprises a cloud server, holographic environment simulation equipment and a remote controller, wherein the holographic environment simulation equipment and the remote controller are both connected with the cloud server through wireless transmission equipment, and the holographic environment simulation equipment is used for displaying 3d naked eye holography of image data to a eater. In this way, the cloud server stores various recorded scenes, wherein the cloud server is connected with the holographic environment simulation device through the wireless transmission device; the remote controller sends a control instruction of a guest so as to control the holographic environment simulation equipment to work according to the guest control instruction; this system is experienced in dining room shows the holographic image that has bore hole 3D effect through holographic environment simulation equipment, and the system is experienced in dining room uses the humanity life as the notion, and will experience the performance with immersive experience and dribble and make full and full, bring brand-new dining experience for the user, effectively improve the comfort level of having a dinner.
Drawings
Fig. 1 is a schematic diagram illustrating an overall configuration of a restaurant experience system based on holographic imaging technology.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "center", "inner", "outer", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, the invention provides a restaurant experience system based on a holographic image technology, which comprises a cloud server, a holographic environment simulation device and a remote controller, wherein the holographic environment simulation device and the remote controller are both connected with the cloud server through wireless transmission equipment, and the holographic environment simulation device is used for holographically displaying 3d image data to a eater with naked eyes. In this way, the cloud server stores various recorded scenes, wherein the cloud server is connected with the holographic environment simulation device through the wireless transmission device; the remote controller sends a control instruction of a guest so as to control the holographic environment simulation equipment to work according to the guest control instruction; this system is experienced in dining room shows the holographic image that has bore hole 3D effect through holographic environment simulation equipment, and the system is experienced in dining room uses the humanity life as the notion, and will experience the performance with immersive experience and dribble and make full and full, bring brand-new dining experience for the user, effectively improve the comfort level of having a dinner.
As shown in fig. 1, the restaurant experience system based on the holographic image technology of the present invention may further include: the system further comprises holographic touch equipment, and the holographic touch equipment is connected with the cloud server through wireless transmission equipment. Therefore, the holographic touch equipment can be immersed in the scene to sense the weather showing the scene, such as sea wind, sea waves, forests and touch in deserts, and the holographic touch equipment is matched with the holographic environment simulation equipment to form the matching of vision and touch, so that more real environment simulation is provided.
As shown in fig. 1, the restaurant experience system based on the holographic image technology of the present invention may further include: the holographic haptic device includes a temperature adjustment part, an odor generation part, a humidity adjustment part, and a wind force adjustment part. Thus, as mentioned above, when simulating the sea wind environment, switch to the sea wind mode through the remote controller, the wind power regulating part is the main environment simulation output device, the wind power regulating part sets to the pulsed output, form the environmental characteristic of wind often and windless often, humidity control part guarantees that the humidity of simulation environment is higher, temperature control part simulates the temperature of seaside, smell generating part distributes the smell of seaside, make whole environment simulate into the sea wind environment, for example when simulating the desert environment again, temperature control part produces the hot air of higher temperature, humidity control part is out of work, or open the gear that humidity is lower, wind power regulating part is out of work or sends short breeze with longer time interval, smell generating part distributes the smell of dust, form desert simulation environment. The points to be explained here are: wind-force adjusting part in this application can adopt the fan, and temperature regulation part can adopt the air conditioner, and humidity control part adopts the humidifier can, in addition, the environment that can simulate also can be forest, snow mountain and high in the clouds etc..
A further point to be explained is that: because the service environment of the system is in a restaurant, in order not to influence the dining experience of other diners, a special experience area can be set up in the restaurant, the experience area can be set up in a modularized mode, for example, a desert experience area, a snow experience area, a sea experience area and the like are set at certain intervals, the system can also be set independently to form a bag room type set, a set of holographic touch equipment of the system is arranged in each bag room, a customer can control the bag room according to the experience environment, the system also comprises an illumination adjusting part and a rainfall adjusting part besides the temperature adjusting part, the smell generating part, the humidity adjusting part and the wind power adjusting part, the illumination adjusting part is used for simulating the illumination intensity of a specific environment, the sun can be used as a light source, the illumination is adjusted by shielding light, and for example, the adjustment and simulation are performed by adopting paper or cloth with certain light. Also can adopt the bulb cooperation knob resistance to realize, set up the lamp stand at a bag roof portion, the bulb is installed on the lamp stand, and the lamp stand passes through knob resistance and is connected with the power, comes to carry out regulation and control to the luminance of bulb through the resistance of adjust knob resistance.
The temperature adjusting part adopts an ultrasonic industrial humidifier, adopts electronic super-frequency oscillation (oscillation frequency is 1.7MHz, exceeds the hearing range of human, and has no harm to human bodies and animals), throws water away from the water surface through high-frequency resonance of the atomizing sheet to generate naturally elegant water mist, generates 1-10 mu water particles floating in the air without heating or chemicals, and achieves the effect of air moistening; meanwhile, the proper relative humidity plays a decisive role in improving the product quality, reducing the rejection rate, preventing static electricity, eliminating dust, purifying air and improving the environment.
An odor generating component: the control circuit is provided with a power supply, a program controller, a driver, a volatilizer, a smell source and the like, wherein the driver converts a control signal into current and voltage waveforms required by the work of the volatilizer, the smell source comprises a container and chemicals generating beneficial smell, the program controller determines the volatilization of the smell source, and the control circuit can be divided into the following four types according to the relationship between the driver and the volatilizer: the I-type driver comprises a driving unit, and the volatilizer comprises a volatilizing unit; the type II driver comprises a driving unit, the volatilizer comprises a plurality of volatilization units, and the driving unit can selectively drive one or more volatilization units; the III type driver comprises a plurality of driving units, the volatilizer comprises volatilization units with the same number as the driving units, and the driving units and the volatilization units work in a one-to-one correspondence manner; the IV type driver comprises a plurality of driving units, the number of the volatilization units contained in the volatilizer is more than that of the driving units, and each driving unit can selectively drive one or more than one volatilization unit respectively.
As shown in fig. 1, the restaurant experience system based on the holographic image technology of the present invention may further include: the system also comprises a holographic sound playing device connected with the cloud server through a wireless transmission device. Therefore, under the common cooperation of the holographic environment simulation equipment and the holographic touch equipment, vision, touch and smell are well embodied, but hearing is not embodied yet, so that the holographic sound playing equipment is further arranged for simulating the environment sound effect, the holographic sound playing equipment can adopt sound equipment, the sound equipment is arranged in a surrounding mode to form a three-dimensional surrounding effect, and the reality degree of environment simulation is effectively improved.
As shown in fig. 1, the restaurant experience system based on the holographic image technology of the present invention may further include: the cloud server is characterized by further comprising environment acquisition equipment, wherein the environment acquisition equipment is used for acquiring environment information and is connected with the cloud server through wireless transmission equipment. Therefore, the cloud server stores various recorded scenes, and can also adopt the real-time environment information acquired by the environment acquisition equipment to perform environment simulation, so that the requirements of customers are met to a greater extent.
As shown in fig. 1, the restaurant experience system based on the holographic image technology of the present invention may further include: the holographic environment simulation equipment comprises a holographic image acquisition component and a holographic image generation component; the holographic image acquisition device comprises a variable-focus camera and an image processing device, the image processing device processes images shot by the variable-focus camera, and the image processing device and the cloud server are connected through a wireless transmission module. Therefore, the variable-focus camera is adopted, the focal length of the variable-focus camera can be adjusted according to the instruction of the cloud server so as to conveniently shoot images with different depths of field at the current angle, and the digital images are sent to the cloud server through the wireless transmission device through the image processing device.
As shown in fig. 1, the restaurant experience system based on the holographic image technology of the present invention may further include: the device comprises a collecting environment and is characterized in that five variable-focus cameras are arranged in the collecting environment, the five variable-focus cameras adopt regular octagon vertex layout, and the five variable-focus cameras are respectively arranged at vertex positions which are continuously arranged. Therefore, the regular octagon vertex layout is adopted, the variable-focus cameras are respectively arranged at the positions of five adjacent continuous vertices, and the five variable-focus cameras form a single-side 180-degree semi-annulus image real-time acquisition pattern.
As shown in fig. 1, the restaurant experience system based on the holographic image technology of the present invention may further include: the collected environment has eight cameras that can zoom, eight the camera that can zoom adopts regular octagon summit overall arrangement, eight the camera that can zoom sets up respectively in regular octagon summit position. Thus, for a fixed building or a surrounding type environment, a regular octagon vertex layout is adopted, each vertex position is provided with one variable-focus camera, the eight variable-focus cameras form a 360-degree semi-annular image real-time acquisition pattern, and the eight variable-focus cameras acquire image data of the fixed building or the surrounding type scenic spots to generate a holographic image of the fixed building or the surrounding type scenic spots.
The points to be noted are: because the real scene is simulated through holographic imaging in the application, the acquired environment does not need to acquire the real environment, especially the extreme environment such as snowy and desert, the cost for acquiring the real image can be greatly improved, and the simulation environment can be completely adopted for acquiring the image information so as to reduce the cost.
As shown in fig. 1, the restaurant experience system based on the holographic image technology of the present invention may further include: still include voice input equipment, voice input equipment with high in the clouds server is wired or wireless connection. Like this, through speech input equipment, realize through speech information to the overall control of all equipment, the high in the clouds server carries out the discernment processing according to the speech information that speech input equipment gathered to with control command send for each work piece, realize speech control, customer can adjust in real time according to the environment of body department, experience the impression that is the most comfortable for customer.
As shown in fig. 1, the restaurant experience system based on the holographic image technology of the present invention may further include: the cloud server comprises:
the data center comprises: the system comprises a data acquisition unit, a data processing unit and a display unit, wherein the data acquisition unit is used for processing acquired image data to form image data for 3D naked eye holographic display;
a controller: the device is used for controlling the holographic environment simulation equipment to switch scenes;
the voice processing module: and analyzing and processing the audio information input by the voice input equipment.
Therefore, the data center can store preset environment information and process the collected image information to form displayable environment information for displaying, the data center selects a simulated environment scene by receiving a remote control instruction and a voice instruction of a eater and performs scene switching display, and the voice processing module analyzes and processes audio information input by the voice input equipment.
For the voice processing module, in detail, the voice input device is a microphone, the voice input device enables the cloud server to convert voice signals into texts through recognition through a voice recognition technology, and then the texts are converted into instructions through understanding, so that the purpose is to give human auditory characteristics to the cloud server, understand what a client says and make corresponding behaviors. The speech processing module is composed of an acoustic recognition model and a language understanding model, and respectively corresponds to calculation of speech to syllables and syllables to characters, and a continuous speech recognition system roughly comprises four main parts: feature extraction, acoustic models, language models, and decoders.
The voice input preprocessing module processes an input original voice signal, filters out unimportant information and background noise, and performs end point detection (i.e. finding out the beginning and end of the voice signal), voice framing (it can be understood approximately that a piece of voice is a piece of video, and is composed of ordered pictures of many frames, and the voice signal can be cut into single "picture" for analysis), and the like.
And (3) feature extraction, namely, after removing useless redundant information for voice recognition in the voice signal, reserving information capable of reflecting the voice essential features for processing, and expressing the information in a certain form. That is, extracting key feature parameters reflecting the features of the speech signal to form a feature vector sequence for subsequent processing.
Training of acoustic models, an acoustic model is understood to be a model of sound that can convert speech input into an output that is acoustically represented, to be precise, giving the probability that the speech belongs to an acoustic symbol. And training the acoustic model parameters according to the characteristic parameters of the training voice library. During recognition, the characteristic parameters of the speech to be recognized can be matched with the acoustic model to obtain a recognition result. The current mainstream speech recognition system mostly adopts a Hidden Markov Model (HMM) to carry out acoustic model modeling.
Training a language model, wherein the language model is used for calculating the probability of occurrence of a sentence, and simply, calculating the probability of whether a sentence is grammatically correct. Because sentence construction is often regular, words appearing in front often presage possible words appearing behind. It is mainly used to decide which word sequence is more likely or to predict the next upcoming word when several words are present. It defines which words can follow an already recognized word (matching is a sequential process) and thus can exclude impossible words for the matching process.
The language modeling can effectively combine knowledge of Chinese grammar and semantics to describe the internal relation between words, thereby improving the recognition rate and reducing the search range. And carrying out grammar and semantic analysis on the training text database, and training based on a statistical model to obtain a language model.
Speech decoding and search algorithms, decoders refer to recognition processes in speech technology. Aiming at an input voice signal, establishing a recognition network according to a trained HMM acoustic model, a language model and a dictionary, and searching an optimal path in the network according to a search algorithm, wherein the path is a word string capable of outputting the voice signal with the maximum probability, so that characters contained in the voice sample are determined. Therefore, the decoding operation refers to a search algorithm, i.e., a method for finding the optimal word string by a search technique at the decoding end.
The restaurant experience implementation method based on the holographic image technology comprises a cloud server, a holographic environment simulation device, a holographic touch device, a holographic sound playing device, a wireless transmission device and a remote controller.
The cloud server sends the processed holographic scene in the data center to holographic environment simulation equipment, holographic touch equipment and holographic sound playing equipment through a control module by virtue of wireless transmission equipment; and processing the voice information of the received guest through the voice processing module.
The holographic environment simulation equipment can display 3d naked eye holography of image data processed by the cloud server to a eater.
The holographic touch equipment can be immersed in a scene to sense the touch in the scene such as sea wind, sea waves, forests and deserts.
The holographic sound playing equipment can play sound in various scenes, is different from the traditional sound equipment, has stronger sense of reality and is personally on the scene.
The remote controller can control scene switching, tactile sensation, sound size and the like.
The holographic environment simulation equipment is deployed inside a restaurant. When the equipment runs, the cloud server can project the processed image data hologram stored in the data center to a restaurant. The holographic sound playing equipment can realize the display of the environmental sound effect and the holographic touch equipment can feel the touch of sea wind, sea waves, forests and deserts in scenes.
The cloud server is connected with the holographic environment simulation device, the holographic touch device and the holographic sound playing device in a wireless mode.
The cloud server switches scenes by receiving remote control instructions and voice instructions of the eaters.
The following is illustrated with a practical scenario: the diner enters the dining room booth, the dining room simulates the scene of the seaside by the holographic environment simulation equipment, and hears the stereo sound played by the holographic sound playing equipment and played by the sea wave flapping, so that the diner can feel the seaside gust cold wind brought by the holographic touch equipment. The eater switches different scenes in a voice or remote control mode; when the simulation sea wind environment, switch to the sea wind mode through the remote controller, wind power adjusting part is main environmental simulation output device, wind power adjusting part sets to pulsed output, the windy and windless environmental characteristic often forms, humidity control part guarantees that the humidity of simulation environment is higher, the temperature of temperature regulating part simulation seaside, smell generation part distributes the smell of seaside, make whole environment simulation become the sea wind environment, for example when simulating the desert environment again, temperature adjusting part produces the higher hot-air of temperature, humidity control part is out of work, or open the lower gear of humidity, wind power adjusting part is out of work or sends short breeze with longer time interval, the smell that the part gived off dust takes place, form desert simulation environment.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (10)

1. A restaurant experience system based on holographic image technology is characterized in that: the holographic environment simulation device and the remote controller are connected with the cloud server through wireless transmission equipment, and the holographic environment simulation device is used for displaying 3d naked eye holography of image data for a eater.
2. The holographic based restaurant experience system of claim 1, wherein: the system further comprises holographic touch equipment, and the holographic touch equipment is connected with the cloud server through wireless transmission equipment.
3. The holographic based restaurant experience system of claim 2, wherein: the holographic haptic device includes a temperature adjustment part, an odor generation part, a humidity adjustment part, and a wind force adjustment part.
4. The holographic based restaurant experience system of claim 1, wherein: the system also comprises a holographic sound playing device connected with the cloud server through a wireless transmission device.
5. The holographic based restaurant experience system of claim 1, wherein: the cloud server is characterized by further comprising environment acquisition equipment, wherein the environment acquisition equipment is used for acquiring environment information and is connected with the cloud server through wireless transmission equipment.
6. The holographic based restaurant experience system of claim 5, wherein: the environment acquisition equipment comprises a variable-focus camera and an image processing device, the image processing device processes images shot by the variable-focus camera, and the image processing device and the cloud data processing center are connected with the cloud data processing center through a wireless transmission module.
7. The holographic based restaurant experience system of claim 6, wherein: the device comprises a collecting environment and is characterized in that five variable-focus cameras are arranged in the collecting environment, the five variable-focus cameras adopt regular octagon vertex layout, and the five variable-focus cameras are respectively arranged at vertex positions which are continuously arranged.
8. The holographic based restaurant experience system of claim 6, wherein: the device comprises a collecting environment, eight variable focal length cameras and a control system, wherein the eight variable focal length cameras are arranged in the collecting environment and adopt regular octagon vertex layout, and the eight variable focal length cameras are respectively arranged at the regular octagon vertex positions.
9. The holographic based restaurant experience system of claim 1, wherein: still include voice input equipment, voice input equipment with high in the clouds server is wired or wireless connection.
10. The holographic based restaurant experience system of claim 9, wherein: the cloud server comprises:
the data center comprises: the system comprises a data acquisition unit, a data processing unit and a display unit, wherein the data acquisition unit is used for processing acquired image data to form image data for 3D naked eye holographic display;
a controller: the device is used for controlling the holographic environment simulation equipment to switch scenes;
the voice processing module: and analyzing and processing the audio information input by the voice input equipment.
CN202110126720.2A 2021-01-29 2021-01-29 Restaurant experience system based on holographic image technology Pending CN112969061A (en)

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CN113593009B (en) * 2021-07-07 2022-06-24 东莞市鑫泰仪器仪表有限公司 Reflection type acoustic holographic imaging method based on super surface
CN114422819A (en) * 2022-01-25 2022-04-29 纵深视觉科技(南京)有限责任公司 Video display method, device, equipment, system and medium

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Application publication date: 20210615