CN114333651B - Product display method and system based on virtual reality - Google Patents
Product display method and system based on virtual reality Download PDFInfo
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- CN114333651B CN114333651B CN202210261141.3A CN202210261141A CN114333651B CN 114333651 B CN114333651 B CN 114333651B CN 202210261141 A CN202210261141 A CN 202210261141A CN 114333651 B CN114333651 B CN 114333651B
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Abstract
The invention discloses a product display method and a product display system based on virtual reality, wherein the method comprises the following steps of firstly, constructing an informatization display foundation, wherein the informatization display foundation comprises an installation central control computer, a plurality of 3D projection modules, a motion induction module and a camera set, wherein the 3D projection modules, the motion induction module and the camera set are connected with the installation central control computer; the 3D projection module comprises a floor type 3D projection cabinet, and the motion induction module comprises a pressure induction unit; step two, laying an information exhibition area, which comprises the following steps: four induction paths are uniformly distributed around the 3D projection cabinet in the information display area, electronic floor tiles flush with the ceramic tiles are laid in the induction paths, and a pressure induction unit is arranged on each electronic floor tile to induce whether the electronic floor tile is pressed or not; the information display area is provided with at least one camera of a camera set for each 3D projection cabinet respectively, and the camera is used for collecting images around the 3D projection cabinet; and step three, constructing an information display mechanism. The application can be used for improving the product display effect.
Description
Technical Field
The application relates to the technical field of virtual reality application, in particular to a product display method and system based on virtual reality.
Background
For various production and sale parties engaged in parts/equipment, in order to show own advantages and characteristics of potential customers or visiting groups, the current part selects to open exhibition halls and retail departments in areas such as gardens and the like, and the purpose of showing the parts/equipment is achieved by placing products in the places.
With respect to the related art in the above, the inventors consider that: for manufacturers with various product types or large component volumes, if the products need to be displayed as much as possible, the field is crowded, so the application provides a new technical scheme.
Disclosure of Invention
In order to improve the product display effect, the application provides a product display method and system based on virtual reality.
In a first aspect, the present application provides a product display method based on virtual reality, which adopts the following technical scheme:
a product display method based on virtual reality comprises the following steps:
step one, building an information display foundation, wherein the information display foundation comprises an installation central control computer, and a plurality of 3D projection modules, motion induction modules and camera sets which are connected with the installation central control computer;
the 3D projection module comprises a floor type 3D projection cabinet, and the motion induction module comprises a pressure induction unit;
step two, laying an information exhibition area, which comprises the following steps:
four induction paths are uniformly distributed around the 3D projection cabinet in the information display area, electronic floor tiles flush with the ceramic tiles are laid in the induction paths, and the electronic floor tiles are provided with pressure induction units for inducing whether the electronic floor tiles are pressed or not;
the information display area is provided with at least one camera of a camera set for each 3D projection cabinet respectively, and the camera is used for collecting images around the 3D projection cabinet;
step three, constructing an information display mechanism, which comprises the following steps:
the 3D projection cabinet is configured to: the interactive data receiving and responding system is used for receiving and responding interactive data transmitted by the central control computer, the interactive data comprises a plurality of image data, and the normal response mode is T-carousel at a preset rate;
the configuration of the central control computer is as follows: the system comprises a plurality of pressure sensing units, a carousel acceleration/deceleration signal sending unit, a carousel display unit and a 3D projection cabinet, wherein the pressure sensing units are used for receiving sensing signals of the pressure sensing units and sending the carousel acceleration/deceleration signal to adjust the carousel preset speed T of the 3D projection cabinet after receiving the plurality of pressure sensing units belonging to the same sensing path in sequence;
the configuration of the central control computer is as follows: the system is used for receiving the human body image collected by the camera for behavior recognition, searching a preset behavior instruction library according to a recognition result to match with the 3D projection interactive instruction, and sending the behavior instruction library to the 3D projection cabinet.
Optionally, the 3D projection module further comprises a fog screen generator and an adaptive projector, wherein the fog screen generator and the projector are respectively connected to the central control computer;
the layout informationized exhibition area further comprises:
and a fog screen generator is arranged above the plurality of induction paths, and a projector is arranged at the top of the information display area and projects to a fog screen position corresponding to the fog screen generator.
Optionally, the constructing an information display mechanism further includes: the projector is configured to: the display method is used for displaying the appointed image data of a plurality of 3D projection cabinets in a certain area which is pre-matched.
Optionally, the central control computer is configured to: and the fog screen stopping device is used for sending a fog screen stopping signal to the corresponding fog screen generator after receiving a sensing signal of the appointed pressure sensing unit below the fog screen position, and maintaining the preset passing time.
Optionally, the central control computer is configured to: and the controller is used for responding and sending the carousel acceleration/deceleration signal when the fog screen stop signal is sent.
Optionally, the electronic floor tile comprises: the pressure sensing unit is embedded in the bottom brick and the sensing end of the pressure sensing unit acts on the face brick; the face brick is embedded with display element and microcontroller, the display element is connected in microcontroller and upper portion is provided with tempered glass, the forced induction unit is connected in microcontroller, microcontroller connects in well control computer.
Optionally, the constructing an information display mechanism further includes: the display unit is configured to: and the display module is used for respectively displaying the plurality of image data of the 3D projection cabinet corresponding to the induction path.
In a second aspect, the present application provides a product display system based on virtual reality, which adopts the following technical solution:
a virtual reality-based product display system, comprising: the system comprises a central control computer, a plurality of 3D projection modules, a motion induction module and a camera set, wherein the 3D projection modules, the motion induction module and the camera set are connected with the central control computer;
the plurality of pressure sensing units are distributed around the 3D projection cabinet to form four sensing paths, each 3D projection cabinet is respectively provided with at least one camera of a camera set, and the fog screen generator is arranged above the sensing paths;
wherein the 3D projection cabinet is configured to: the interactive data receiving and responding system is used for receiving and responding interactive data transmitted by the central control computer, the interactive data comprises a plurality of image data, and the normal response mode is T-carousel at a preset rate;
the configuration of the central control computer is as follows: the system comprises a plurality of pressure sensing units, a carousel acceleration/deceleration signal sending unit, a carousel display unit and a 3D projection cabinet, wherein the pressure sensing units are used for receiving sensing signals of the pressure sensing units and sending the carousel acceleration/deceleration signal to adjust the carousel preset speed T of the 3D projection cabinet after receiving the plurality of pressure sensing units belonging to the same sensing path in sequence;
the configuration of the central control computer is as follows: the system comprises a 3D projection cabinet, a behavior instruction base and a camera, wherein the behavior instruction base is used for receiving human body images collected by the camera to perform behavior recognition, searching a preset behavior instruction base according to a recognition result to match a 3D projection interactive instruction, and sending the behavior instruction base to the 3D projection cabinet;
the projector is configured to: the display method is used for displaying the appointed image data of a plurality of 3D projection cabinets in a certain area which is pre-matched.
In summary, the present application includes at least one of the following beneficial technical effects: vivid and real holography is achieved through the arrangement of the 3D projection module, so that a manufacturer does not need to place an actual product in an exhibition hall any more, only an image corresponding to the product needs to be guided into a central control computer for managing the 3D projection module, and the same 3D projection equipment can be used for broadcasting a plurality of products in turn, so that the problem of crowding caused by excessive products in the exhibition hall can be effectively solved; simultaneously, because the exhibition district still lays the motion-sensing module and the camera unit responds to the pressure of 3D projection module week side respectively and gathers the image, so can also accomplish 3D show content and guest follow-up, produce the interaction with the customer to the bandwagon effect is better.
Drawings
FIG. 1 is a schematic flow diagram of the method of the present application;
fig. 2 is a schematic structural diagram of the system of the present application.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses a product display system based on virtual reality.
Referring to fig. 2, the virtual reality-based product display system includes: well control computer, 3D projection module, motion-sensing module and camera unit.
And the central control computer is used as a system coordination master control and is connected with a preset cloud platform through a network so as to obtain resource support systems such as a human behavior recognition model and the like through a protocol to realize the functions of the following method.
In the embodiment, the 3D projection modules include two types, one type is a plurality of 3D projection cabinets, that is, a transparent glass structure with a pyramid structure is additionally arranged on the cabinet body, and a holographic device composed of built-in projection units is matched; a projector is provided with a plurality of fog screen generators and a plurality of adaptive projectors. In the two types, the projectors are connected with the network through the gateway, and are interconnected with the central control computer.
The motion sensing module includes a pressure sensing unit, such as a film pressure sensor.
In an embodiment of the present application, after a certain venue is designated as an information-based exhibition area, specifically:
the 3D projection cabinet is arranged on the ground of the information exhibition area according to the user requirements; four induction paths are uniformly distributed around the 3D projection cabinet, and in order to ensure the effect, the 3D projection cabinets can be distributed in a staggered manner.
The four induction paths are formed by laying the electronic floor tiles and are flush with other conventional floor tiles. The electronic floor tile is divided into an upper part and a lower part, wherein the lower part is used as a bottom tile and can be a plastic/alloy framework structure filled with sandstone; the upper part is used as a face brick and consists of a display unit and a microcontroller fixed on the back of the display; the upper opening of the bottom brick is recessed inwards to form a table body, and an external frame of the display unit is dropped on the table body, so that the display unit is completely hidden; the upper part of the display unit is covered with a piece of tempered glass, and the tempered glass is inserted by vertical rods inserted on the four corners of the bottom brick and can slide up and down; the upper surface of the display unit is slightly higher than the framework, a rubber plate is filled between the upper surface of the display unit and the framework, and the pressure sensing unit is embedded in the rubber plate and is pressed on the display unit. That is, when the tempered glass is stepped on, the tempered glass is pressed to press the display unit to press the pressure sensing unit, so that the pressure sensing unit senses a signal. The pressure sensing unit and the display unit are both connected to the microcontroller, and the microcontroller is connected to the central control computer through a gateway to transmit and receive data.
The plurality of fog screen generators are arranged above the induction path and are arranged at the top of the information display area in a hanging mode. It can be understood that the number of the fog screen generators is not the same as that of the induction paths, and the fog screen generators can be determined according to the function and type division of the exhibition area by the user, for example, one induction path is arranged corresponding to the entering induction path by opening several sub-exhibition areas; meanwhile, in order to ensure the beauty, the decorative plate can be hidden through a suspended ceiling structure; the projector matched with the projector is matched with the position for mounting; the projector can also be connected with a central control computer through a network; and the fog screen generator is connected with the intelligent gateway through one way of switch control in order to meet the application of the application.
The problem of little fog condensation of fog screen positions is considered, the floor tiles and the electronic floor tiles in the information display area are separated by about 3cm, and then the concave drainage channels are formed by filling the seam beautifying glue. In order to prevent the electronic floor tile from being easy to slip due to fog, the upper surface of the face tile of the electronic floor tile is provided with a concentric circle structure with a plurality of notches by glass cement, so as to prevent slipping.
In an embodiment of the present application, the camera set includes a plurality of cameras, and the cameras are matched to the respective 3D projection cabinets, which may be fisheye cameras or the like, and are mounted on the top of the information exhibition area. When conditions allow, cameras can be respectively embedded in the four surfaces of the 3D projection cabinet. The cameras are networked by an acquisition card to return video/image data.
For the specific application and setting of the above system, it is explained in the next method, and thus, the detailed description is omitted.
The embodiment of the application also discloses a product display method based on the virtual reality.
Referring to fig. 1, the virtual reality-based product display method includes:
step one, constructing an information display foundation by the composition of the system;
step two, the composition of the system is laid in the way of the embodiment, and the layout of the information-based exhibition area is carried out;
and step three, constructing an information display mechanism.
Regarding step three, specifically:
the 3D projection cabinet is configured to: the interactive data receiving and responding to the transmission of the central control computer; it will be appreciated that the interactive data includes, in addition to control commands to the projection cabinet, a plurality of image data (i.e., images of a plurality of samples). In this embodiment, the normal state of the cabinet is responded by alternately broadcasting a plurality of image data at a preset rate T (e.g. 2 min), i.e. displaying a plurality of products in sequence; which responds accordingly until other instructions are received.
The projector (of the fog screen) is configured to: the method is used for displaying the appointed image data of a plurality of 3D projection cabinets in a certain area which is pre-matched.
Such as: the method comprises the following steps that a 3D projection cabinet which displays a plurality of series of products with a certain function selects a representative product as display content of a matched fog screen, and image data of the representative product are sent to a projector of the fog screen for putting in and are also in turn broadcast; after the tourists enter the exhibition areas, the tourists can firstly observe the fog screen to know the exhibition types of the exhibition areas and then approach to the corresponding 3D projection cabinet according to the requirements. The configuration of the central control computer is as follows:
1) and the carousel acceleration/deceleration signal is sent to adjust the carousel preset speed T of the 3D projection cabinet after the sensing signals of the pressure sensing units are received and the pressure sensing units belonging to the same sensing path are sequentially received.
For example: along with the visitor is close to the cabinet body gradually, triggers forced induction signal in proper order, then with the mode of 30S an electron ceramic tile, increases the value of T gradually to reach the speed reduction purpose, reach the user and be close the cabinet body after, the effect that 3D projection switches and slows down, make things convenient for the visitor to make full observation to the product.
2) The human body image receiving module is used for receiving the human body image collected by the camera to conduct behavior recognition, searching a preset behavior instruction library according to a recognition result to match with the 3D projection interactive instruction, and sending the behavior instruction library to the 3D projection cabinet.
Namely, as: the instruction library matches that it is carousel acceleration command to wave the hand upwards, waves the hand downwards for carousel deceleration command, lifts the hand and the palm of the hand is the pause instruction towards the cabinet body, then the visitor can use gesture system to produce interdynamic after moving near the cabinet body, reaches the purpose of control 3D projection adjustment to increase product display effect.
3) And the fog screen stopping signal is sent to the corresponding fog screen generator after the induction signal of the pressure induction unit appointed below the fog screen position is received.
Such as: the pressure sensing units corresponding to the electronic bricks under and behind the appointed fog screen position are the sender of the sensing signals, so that the fog screen generator receives the stop signal of the central control computer and stops working along with the fact that a guest is close to the fog screen, the fog screen generator cancels the fog screen temporarily, bad influence of the fog on part of the guest is reduced, and the watching and exhibition experience of the application is better.
It can be understood that the stop signal is triggered and continued, and the preset passing time is maintained, so that the active recovery of the fog screen is realized.
4) And the controller is used for responding and sending the carousel acceleration/deceleration signal when the fog screen stop signal is sent.
Namely, on the basis of the point 3), the play response of the 3D projection cabinet further starts with the fog screen as a trigger, after all, when the fog screen is opened, the sight line of the guest is blocked, and the carousel speed-adjusting guest cannot experience the moment.
To the aforesaid, to the fog screen position corresponding induction path, this application can be with the increase of the volume of carousel acceleration rate/speed reduction, and the proportion of increase is the quantity ratio of electron brick before the fog screen position and the total electron brick of induction path.
With respect to the electronic brick, the display unit thereof is configured to: and the display module is used for respectively displaying the plurality of image data of the 3D projection cabinet corresponding to the induction path.
Namely, on one hand, guests can observe the carousel content of the 3D projection cabinet to know the corresponding display product; on the other hand, after a certain content is missed, the guest can also observe the display content of the electronic brick corresponding to the induction path to know the approximate situation, so that the guest can conveniently and timely know which 3D projection cabinet the product to be exhibited needs to find.
Furthermore, the display function of the electronic brick can be linked with a built-in sensing unit, such as: an electronic brick for each sensing path, the microcontroller configured to: and after receiving a pressure sensing signal of a certain corresponding sensing path, controlling a display unit to display a product. This arrangement reduces unnecessary wear and tear and creates guidance for the guest.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A product display method based on virtual reality is characterized by comprising the following steps:
step one, building an information display foundation, wherein the information display foundation comprises an installation central control computer, and a plurality of 3D projection modules, motion induction modules and camera sets which are connected with the installation central control computer;
the 3D projection module comprises a floor type 3D projection cabinet, and the motion induction module comprises a pressure induction unit;
step two, laying an information exhibition area, which comprises the following steps:
four induction paths are uniformly distributed around the 3D projection cabinet in the information display area, electronic floor tiles flush with the ceramic tiles are laid in the induction paths, and a pressure induction unit is arranged on each electronic floor tile to induce whether the electronic floor tile is pressed or not;
the information display area is provided with at least one camera of a camera set for each 3D projection cabinet respectively, and the cameras are used for collecting images on the peripheral side of the 3D projection cabinet;
step three, constructing an information display mechanism, which comprises the following steps:
the 3D projection cabinet is configured to: the interactive data receiving and responding system is used for receiving and responding interactive data transmitted by the central control computer, the interactive data comprises a plurality of image data, and the normal response mode is T-carousel at a preset rate;
the configuration of the central control computer is as follows: the system comprises a plurality of pressure sensing units, a carousel acceleration/deceleration signal sending unit, a carousel display unit and a 3D projection cabinet, wherein the pressure sensing units are used for receiving sensing signals of the pressure sensing units and sending the carousel acceleration/deceleration signal to adjust the carousel preset speed T of the 3D projection cabinet after receiving the plurality of pressure sensing units belonging to the same sensing path in sequence;
the configuration of the central control computer is as follows: the system is used for receiving the human body image collected by the camera for behavior recognition, searching a preset behavior instruction library according to a recognition result to match with the 3D projection interactive instruction, and sending the behavior instruction library to the 3D projection cabinet.
2. The virtual reality-based product display method of claim 1, wherein: the 3D projection module further comprises a fog screen generator and a projector which is adaptive to the fog screen generator, and the fog screen generator and the projector are respectively connected to the central control computer;
the layout informationized exhibition area further comprises:
and a fog screen generator is arranged above the plurality of induction paths, and a projector is arranged at the top of the information display area and projects to a fog screen position corresponding to the fog screen generator.
3. The virtual reality-based product display method of claim 2, wherein the constructing an informational display mechanism further comprises: the projector is configured to: the display method is used for displaying the appointed image data of a plurality of 3D projection cabinets in a certain area which is pre-matched.
4. The virtual reality-based product display method of claim 3, wherein: the central control computer is configured to: and the fog screen stopping device is used for sending a fog screen stopping signal to the corresponding fog screen generator after receiving a sensing signal of the appointed pressure sensing unit below the fog screen position, and maintaining the preset passing time.
5. The virtual reality-based product display method of claim 4, wherein: the central control computer is configured to: and the controller is used for responding and sending the carousel acceleration/deceleration signal when the fog screen stop signal is sent.
6. The virtual reality-based product display method of claim 2, wherein: the electronic floor tile includes: the pressure sensing unit is embedded in the bottom brick, and the sensing end of the pressure sensing unit acts on the face brick; the face brick is embedded to have display element and microcontroller, display element connects and is provided with tempered glass in microcontroller and upper portion, the forced induction unit is connected in microcontroller, microcontroller connects in well control computer.
7. The virtual reality-based product display method of claim 6, wherein: the constructing of the information display mechanism further comprises: the display unit is configured to: and the display module is used for respectively displaying the plurality of image data of the 3D projection cabinet corresponding to the induction path.
8. A virtual reality-based product display system, comprising: the system comprises a central control computer, a plurality of 3D projection modules, a motion induction module and a camera set, wherein the 3D projection modules, the motion induction module and the camera set are connected with the central control computer;
the plurality of pressure sensing units are distributed around the 3D projection cabinet to form four sensing paths, each 3D projection cabinet is respectively provided with at least one camera of a camera set, and the fog screen generator is arranged above the sensing paths;
wherein the 3D projection cabinet is configured to: the interactive data receiving and responding system is used for receiving and responding interactive data transmitted by the central control computer, the interactive data comprises a plurality of image data, and the normal response mode is T-carousel at a preset rate;
the configuration of the central control computer is as follows: the system comprises a pressure sensing unit, a carousel acceleration/deceleration unit, a carousel preset speed T and a control unit, wherein the pressure sensing unit is used for receiving sensing signals of the pressure sensing units, and sending carousel acceleration/deceleration signals to adjust the carousel preset speed T of the 3D projection cabinet after sequentially receiving a plurality of pressure sensing units belonging to the same sensing path;
the configuration of the central control computer is as follows: the system comprises a 3D projection cabinet, a behavior instruction base and a camera, wherein the behavior instruction base is used for receiving human body images collected by the camera to perform behavior recognition, searching a preset behavior instruction base according to a recognition result to match a 3D projection interactive instruction, and sending the behavior instruction base to the 3D projection cabinet;
the projector is configured to: the display method is used for displaying the appointed image data of a plurality of 3D projection cabinets in a certain area which is pre-matched.
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