CN113763567A - Data display method and device based on virtual reality technology - Google Patents
Data display method and device based on virtual reality technology Download PDFInfo
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Abstract
The invention discloses a data display method and device based on a virtual reality technology, and relates to the technical field of virtual reality. One embodiment of the method comprises: receiving an access instruction of a user to a hot spot region of a virtual landscape in a virtual reality scene, and activating an identification point in the hot spot region; receiving a trigger instruction of the user to the identification point, and displaying data corresponding to the identification point in the virtual reality scene; receiving an order placing instruction of the user for the data corresponding to the identification point, and generating order data; wherein the order data includes items and quantities of the items associated with the data corresponding to the identification points. The embodiment can solve the technical problem that the application of the virtual reality in the aspect of data presentation is not fully mined.
Description
Technical Field
The invention relates to the technical field of virtual reality, in particular to a data display method and device based on a virtual reality technology.
Background
The virtual reality technology aims to create a virtual environment which is highly similar to the real world in terms of visual perception, listening perception, tactile perception and the like by using computer technology and related technologies, and a user interacts with objects in the virtual environment by means of equipment.
VR technologies can be divided into three categories depending on the application function: training and practicing, planning and designing, and displaying and entertaining. At present, most of the virtual reality contents are games as main contents. And the game has the conditions of high interactivity, strong presence sense, exploratory property and the like.
In the process of implementing the invention, the inventor finds that at least the following problems exist in the prior art:
in the content of the virtual reality, games are mostly used as main content, and the application of the virtual reality in the aspect of data presentation is not fully mined.
Disclosure of Invention
In view of this, embodiments of the present invention provide a data display method and apparatus based on a virtual reality technology, so as to solve the technical problem that applications of a virtual reality in data display are not sufficiently mined.
In order to achieve the above object, according to an aspect of the embodiments of the present invention, there is provided a data presentation method based on a virtual reality technology, including:
receiving an access instruction of a user to a hot spot region of a virtual landscape in a virtual reality scene, and activating an identification point in the hot spot region;
receiving a trigger instruction of the user to the identification point, and displaying data corresponding to the identification point in the virtual reality scene;
receiving an order placing instruction of the user for the data corresponding to the identification point, and generating order data; wherein the order data includes items and quantities of the items associated with the data corresponding to the identification points.
Optionally, before receiving an instruction of accessing a hotspot region of a virtual landscape in a virtual reality scene from a user, the method further includes:
collecting access footprint sets of various historical users in the virtual reality scene;
and generating a hot spot area of the virtual landscape according to the access footprint set.
Optionally, generating a hot spot area of the virtual landscape according to the access footprint set includes:
generating a radiation area of the virtual landscape based on a preset distance threshold value by taking the virtual landscape as a center;
screening out a landscape access footprint set located in a radiation area of the virtual landscape from the access footprint set;
screening out a hotspot access footprint set with an access frequency higher than a preset frequency threshold from the landscape access footprint set;
and generating a hot spot area of the virtual landscape according to the hot spot access footprint set.
Optionally, the preset frequency threshold is calculated by the following method:
calculating the access frequency of each landscape access footprint, sequencing the access frequency of each landscape access footprint, and screening out an access frequency maximum value and an access frequency minimum value;
and calculating the average value of the access frequency maximum value and the access frequency minimum value, and taking the average value as a preset frequency threshold value.
Optionally, before receiving an instruction of accessing a hotspot region of a virtual landscape in a virtual reality scene from a user, the method further includes:
for any access coordinate point in the hotspot region, if the stay time of a historical user at the access coordinate point exceeds a preset time threshold, recording the stay time of the historical user at the access coordinate point;
and accumulating the stay time of each historical user at the access coordinate point to obtain the total stay time of each access coordinate point, thereby screening out a plurality of access coordinate points with the front total stay time as the setting positions of the identification points.
Optionally, receiving an access instruction of a user to a hot spot region of a virtual landscape in a virtual reality scene includes:
taking the position of a user in a virtual reality scene as a starting point, and leading out rays in any direction;
and judging whether the user is located in the hot spot area of the virtual landscape according to the parity of the intersection times of the ray and the edge of the hot spot area of the virtual landscape, so as to judge whether an access instruction of the user to the hot spot area of the virtual landscape is received.
Optionally, the data corresponding to the identification point includes at least one of:
text, voice, picture, video and document associated with the recognition point.
In addition, according to another aspect of the embodiments of the present invention, there is provided a data presentation apparatus based on virtual reality technology, including:
the activation module is used for receiving an access instruction of a user to a hot spot area of a virtual landscape in a virtual reality scene and activating an identification point in the hot spot area;
the display module is used for receiving a trigger instruction of the user to the identification point and displaying data corresponding to the identification point in the virtual reality scene;
the order module is used for receiving an order placing instruction of the user for the data corresponding to the identification point and generating order data; wherein the order data includes items and quantities of the items associated with the data corresponding to the identification points.
Optionally, the system further comprises a configuration module, configured to:
before receiving an access instruction of a user to a hot spot region of a virtual landscape in a virtual reality scene, acquiring an access footprint set of each historical user in the virtual reality scene;
and generating a hot spot area of the virtual landscape according to the access footprint set.
Optionally, the configuration module is further configured to:
generating a radiation area of the virtual landscape based on a preset distance threshold value by taking the virtual landscape as a center;
screening out a landscape access footprint set located in a radiation area of the virtual landscape from the access footprint set;
screening out a hotspot access footprint set with an access frequency higher than a preset frequency threshold from the landscape access footprint set;
and generating a hot spot area of the virtual landscape according to the hot spot access footprint set.
Optionally, the configuration module is further configured to: calculating the preset frequency threshold value by adopting the following method:
calculating the access frequency of each landscape access footprint, sequencing the access frequency of each landscape access footprint, and screening out an access frequency maximum value and an access frequency minimum value;
and calculating the average value of the access frequency maximum value and the access frequency minimum value, and taking the average value as a preset frequency threshold value.
Optionally, the configuration module is further configured to:
before receiving an access instruction of a user to a hot spot region of a virtual landscape in a virtual reality scene, recording the stay time of a historical user at the access coordinate point for any access coordinate point in the hot spot region if the stay time of the historical user at the access coordinate point exceeds a preset time threshold;
and accumulating the stay time of each historical user at the access coordinate point to obtain the total stay time of each access coordinate point, thereby screening out a plurality of access coordinate points with the front total stay time as the setting positions of the identification points.
Optionally, the activation module is further configured to:
taking the position of a user in a virtual reality scene as a starting point, and leading out rays in any direction;
and judging whether the user is located in the hot spot area of the virtual landscape according to the parity of the intersection times of the ray and the edge of the hot spot area of the virtual landscape, so as to judge whether an access instruction of the user to the hot spot area of the virtual landscape is received.
Optionally, the data corresponding to the identification point includes at least one of:
text, voice, picture, video and document associated with the recognition point.
According to another aspect of the embodiments of the present invention, there is also provided an electronic device, including:
one or more processors;
a storage device for storing one or more programs,
when the one or more programs are executed by the one or more processors, the one or more processors implement the method of any of the embodiments described above.
According to another aspect of the embodiments of the present invention, there is also provided a computer readable medium, on which a computer program is stored, which when executed by a processor implements the method of any of the above embodiments.
One embodiment of the above invention has the following advantages or benefits: because the technical means of receiving the trigger instruction of the user to the identification point, displaying the data corresponding to the identification point in the virtual reality scene and then receiving the order placing instruction of the user to the data corresponding to the identification point to generate the order data is adopted, the technical problem that the application of the virtual reality in the aspect of data display is not fully mined in the prior art is solved. The embodiment of the invention presets and calculates the hot spot area of the virtual landscape and the identification point in the hot spot area, activates the identification point in the hot spot area when a user enters the hot spot area, enables the user to interact with the identification point, and generates order data according to an order placing instruction of the user, so that the embodiment of the invention can fully mine the application of the virtual reality in the aspect of data display, exerts the interactivity of the virtual reality technology, and completes the order placing process through the interaction of the user and the identification point, thereby improving the user experience.
Further effects of the above-mentioned non-conventional alternatives will be described below in connection with the embodiments.
Drawings
The drawings are included to provide a better understanding of the invention and are not to be construed as unduly limiting the invention. Wherein:
fig. 1 is a schematic diagram of a main flow of a data presentation method based on a virtual reality technology according to an embodiment of the present invention;
FIG. 2 is a schematic illustration of a virtual scenic spot, a hot spot area and an identification point according to an embodiment of the present invention;
FIG. 3 is a schematic illustration of parity of the number of intersections of a user ray with an edge of a hotspot zone in accordance with embodiments of the invention;
FIG. 4 is a schematic diagram of a main flow of a data presentation method based on virtual reality technology according to a referential embodiment of the present invention;
FIG. 5 is a schematic diagram of a main flow of a data presentation method based on virtual reality technology according to another referential embodiment of the present invention;
FIG. 6 is a schematic diagram of the main modules of a virtual reality technology-based data presentation device, according to an embodiment of the present invention;
FIG. 7 is an exemplary system architecture diagram in which embodiments of the present invention may be employed;
fig. 8 is a schematic structural diagram of a computer system suitable for implementing a terminal device or a server according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present invention are described below with reference to the accompanying drawings, in which various details of embodiments of the invention are included to assist understanding, and which are to be considered as merely exemplary. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
Fig. 1 is a schematic diagram of a main flow of a data presentation method based on a virtual reality technology according to an embodiment of the present invention. As an embodiment of the present invention, as shown in fig. 1, the data presentation method based on virtual reality technology may include:
step 101, receiving an access instruction of a user to a hot spot area of a virtual landscape in a virtual reality scene, and activating an identification point in the hot spot area.
A user (also referred to as a visitor) may access each virtual scenic spot in the virtual reality scene through the virtual reality device, for example, the user may enter the virtual scenic spot by wearing the VR device to obtain a personal-virtual environment interaction experience or a group-virtual environment interaction experience, and after entering the virtual scenic spot, the user may view a landscape in the virtual scenic spot.
A plurality of 3D virtual landscapes can be built in an application software environment in advance, a user can conduct immersive tourism in a virtual reality scene through a VR (virtual reality) technology, and a server side grants the user free-movement ability in the virtual reality scene. When the user freely acts in the virtual reality scene, the current position of the user in the system and the coordinate data of the action footprint are obtained by the server. The server defaults the access motivation of the user to approach the landscape in the local area.
Generally speaking, the heat degree of each position in the virtual scenic spot is different, and in the embodiment of the invention, the area with higher heat degree is taken as the hot spot area, and the access heat degree of the user in the hot spot area is higher. As shown in fig. 2, upon receiving an access instruction of a user to a hot spot area of a virtual landscape, each identification point preset in the hot spot area is activated, which helps to improve the interactivity between the user and the identification point.
It should be noted that, for the visitor who does not enter the hotspot area, the identification point is set to be in an inactive state (invisible + inaccessible) by default. The server continuously monitors the coordinates of the current position of the user in the map, and when the user enters a hot spot area, all identification points arranged in the hot spot area are activated, and the identification points are visible and can be accessed by the user. When the user approaches any one of the recognition points and interacts with the recognition point, the recognition point may respond to the user's interaction.
Optionally, step 101 may comprise: taking the position of a user in a virtual reality scene as a starting point, and leading out rays in any direction; and judging whether the user is located in the hot spot area of the virtual landscape according to the parity of the intersection times of the ray and the edge of the hot spot area of the virtual landscape, so as to judge whether an access instruction of the user to the hot spot area of the virtual landscape is received. Since the hot spot area of the landscape is generated based on the access heat, the edge of the hot spot area is usually irregular, and for this purpose, a point-in-polygon layout algorithm (a problem of the positions of points and polygons) can be adopted to judge whether the user is located in the hot spot area of the landscape. Specifically, as shown in fig. 3, a ray is extracted from a current coordinate position O of a user in a virtual reality scene as a starting point in any direction, the intersection times of the ray and the edge of the hot spot region are compared, and if the intersection times of the ray and the edge of the hot spot region are odd, the point O is located in the hot spot region, that is, the user is located in the hot spot region at the moment. Similarly, a ray is led out in any direction by taking the current coordinate position P of the user in the virtual reality scene as a starting point, the intersection times of the ray and the edge of the hot spot region are compared, and if the intersection times of the ray and the edge of the hot spot region are even numbers, the point P is located outside the hot spot region, namely the user is located outside the hot spot region at the moment.
In order to avoid the condition that the ray passes through the vertex of the hot spot region edge, 3 rays can be led out from the current position of the user, and if the parity of the intersection times of 2 rays or more than 2 rays in the 3 rays and the hot spot region edge is the same, whether the current position of the user is within the range of the scenic spot region can be determined.
In order to accurately draw the hot spot areas of the virtual landscapes, the hot spot areas can be drawn by using the access footprints of the historical users. Optionally, before step 101, the method further includes: collecting access footprint sets of various historical users in the virtual reality scene; and generating a hot spot area of the virtual landscape according to the access footprint set. In the embodiment, the server calculates the hot spot area of each landscape by using the access footprint of massive historical users in the virtual reality scene. For example, the hot spot regions of the respective landscapes can be calculated according to the access footprints of the respective historical users in the virtual reality scene in the last week, the last month, the last quarter and the like, so that the hot spot regions of the respective virtual landscapes are dynamically changed, which is beneficial to updating the hot spot regions regularly and improving the effective interactivity of the identification point.
Optionally, generating a hot spot area of the virtual landscape according to the access footprint set includes: generating a radiation area of the virtual landscape based on a preset distance threshold value by taking the virtual landscape as a center; screening out a landscape access footprint set located in a radiation area of the virtual landscape from the access footprint set; screening out a hotspot access footprint set with an access frequency higher than a preset frequency threshold from the landscape access footprint set; and generating a hot spot area of the virtual landscape according to the hot spot access footprint set. A distance threshold (for example, 10 meters, 20 meters, or 100 meters, etc.) and a frequency threshold (for example, 1000 times/day, 5000 times/day, or 10000 times/day, etc.) may be preset, a radiation area centered on the virtual landscape may be obtained according to the preset distance threshold, and then a hot spot access footprint set with an access frequency higher than a preset frequency threshold is further screened out from the landscape access footprint sets in the radiation area, so as to generate a hot spot area of the virtual landscape.
Alternatively, the preset frequency threshold may be calculated by the following method: calculating the access frequency of each landscape access footprint, sequencing the access frequency of each landscape access footprint, and screening out an access frequency maximum value and an access frequency minimum value; and calculating the average value of the access frequency maximum value and the access frequency minimum value, and taking the average value as a preset frequency threshold value. In order to set a reasonable frequency threshold, the frequency threshold can be accurately calculated through the access frequency of each landscape access footprint in the radiation area, for example, the access frequency of each landscape access footprint can be sorted, the maximum access frequency value and the minimum access frequency value are screened out, and the average value of the maximum access frequency value and the minimum access frequency value is used as a preset frequency threshold.
After the hot spot area of the virtual landscape is calculated, an identification point is further arranged in the hot spot area so that a user can conveniently interact with the identification point. Optionally, before step 101, the method further includes: for any access coordinate point in the hotspot region, if the stay time of a historical user at the access coordinate point exceeds a preset time threshold (such as 500ms, 1000ms, 2000ms or 5000 ms), recording the stay time of the historical user at the access coordinate point; and accumulating the stay time of each historical user at the access coordinate point to obtain the total stay time of each access coordinate point, thereby screening out a plurality of access coordinate points with the front total stay time as the setting positions of the identification points. The server side can calculate the coordinate points with longer dwell time according to the access footprint data of the historical users, and therefore the coordinate points can be used as the setting positions of the identification points. It should be noted that one identification point may be set on each coordinate point, or multiple identification points may be set on each coordinate point, which is not limited in this embodiment of the present invention. As shown in fig. 2, the activated recognition points are presented in the VR FOV in a visualized form, and are image-fitted to the 3D model environment in the virtual reality scene.
And 102, receiving a trigger instruction of the user to the identification point, and displaying data corresponding to the identification point in the virtual reality scene.
When the identification point is activated, the identification point within the hotspot area is visible and accessible to the user. When the user approaches any one identification point and interacts with the identification point, the identification point can respond to the interaction of the user and display data corresponding to the identification point in the virtual reality scene. Optionally, the data corresponding to the identification point includes at least one of: the embodiment of the present invention does not limit the form of data, such as text, voice, picture, video, and document, which are associated with the identification point. The data displayed by the identification points can be collected and entered by operators.
Alternatively, the identification points can be divided into an information identification point and an advertisement identification point, wherein the data displayed by the information identification point mainly comprises information related to a virtual landscape, such as landscape introduction, and the data displayed by the advertisement identification point mainly comprises information of saleable goods related to the virtual landscape.
It is noted that the user interaction with the identification point belongs to non-public data. For example, when the user a and the user B access the same identification point, the interaction input data of the user a and the identification point and the interaction output data after the identification point responds are only effective for the user a, and do not interfere with the user B.
And 103, receiving an order placing instruction of the user for the data corresponding to the identification point, and generating order data.
The user can interact with the identification point, data corresponding to the identification point is triggered to be output in a user view, if the user is interested in the displayed data, an order placing instruction can be triggered, and the server side responds to the order placing instruction triggered by the user to generate order data. Wherein the order data includes items and quantities of the items associated with the data corresponding to the identification points.
In order to realize a quick shopping process, a user needs to pre-log in a shopping website account number in a VR application, and necessary information such as a bank account number, information of a credit card or a third-party payment platform, a receiving address and the like is provided. After the server receives an order placing instruction of the user, the order is directly generated according to the information provided in advance, and the user is prevented from being influenced to browse the virtual landscape in the virtual reality scene. After the user finishes ordering operation, the server side delivers goods through the shopping platform and the logistics facility, so that the related goods can be synchronously delivered while the user accesses the virtual landscape.
According to the various embodiments, it can be seen that the technical means of the embodiments of the present invention, by receiving the trigger instruction of the user to the identification point, displaying the data corresponding to the identification point in the virtual reality scene, and then receiving the order placing instruction of the user to the data corresponding to the identification point to generate the order data, solves the technical problem that the application of the virtual reality in the aspect of data display is not fully developed in the prior art. The embodiment of the invention presets and calculates the hot spot area of the virtual landscape and the identification point in the hot spot area, activates the identification point in the hot spot area when a user enters the hot spot area, enables the user to interact with the identification point, and generates order data according to an order placing instruction of the user, so that the embodiment of the invention can fully mine the application of the virtual reality in the aspect of data display, exerts the interactivity of the virtual reality technology, and completes the order placing process through the interaction of the user and the identification point, thereby improving the user experience.
Fig. 4 is a schematic diagram of a main flow of a data presentation method based on virtual reality technology according to a referential embodiment of the invention. As another embodiment of the present invention, as shown in fig. 4, the data presentation method based on virtual reality technology may include:
step 401, collecting access footprint sets of each historical user in the virtual reality scene.
For example, the access footprints of the respective historical users in the virtual reality scene during the last day, the last three days, the last week or the last half month may be collected.
And 402, taking the virtual landscape as a center, and generating a radiation area of the virtual landscape based on a preset distance threshold.
The distance threshold value can be preset, and the radiation area taking the virtual landscape as the center can be obtained according to the preset distance threshold value.
And 403, screening out a landscape access footprint set positioned in the radiation area of the virtual landscape from the access footprint set.
And step 404, screening out a hotspot access footprint set with the access frequency higher than a preset frequency threshold from the landscape access footprint set.
A frequency threshold value can be preset, and hotspot access footprint sets with access frequencies higher than the preset frequency threshold value are screened out from the landscape access footprint sets, wherein the access frequencies of the hotspot access footprints are higher, which indicates that historical users often stay at the positions and the access heat is higher.
In order to set a reasonable frequency threshold, the frequency threshold can be accurately calculated through the access frequency of each landscape access footprint in the radiation area, for example, the access frequency of each landscape access footprint can be sorted, the maximum access frequency value and the minimum access frequency value are screened out, and the average value of the maximum access frequency value and the minimum access frequency value is used as a preset frequency threshold.
Step 405, generating a hot spot area of the virtual landscape according to the hot spot access footprint set.
Step 406, for any access coordinate point in the hotspot region, if the staying time of the historical user at the access coordinate point exceeds a preset time threshold, recording the staying time of the historical user at the access coordinate point.
And 407, accumulating the stay time of each historical user at the access coordinate point to obtain the total stay time of each access coordinate point, so as to screen out a plurality of access coordinate points with the front total stay time as the setting positions of the identification points.
After the hot spot area of the virtual landscape is calculated, an identification point is further arranged in the hot spot area so that a user can conveniently interact with the identification point. The server side can calculate the coordinate points with longer dwell time according to the access footprint data of the historical users, and therefore the coordinate points can be used as the setting positions of the identification points.
Step 408, receiving an access instruction of the user to a hot spot area of the virtual landscape in the virtual reality scene, and activating an identification point in the hot spot area.
Once the server receives an access instruction of the user to the hot spot area of the virtual landscape, each identification point preset in the hot spot area is activated, so that the interaction between the user and the identification points is improved.
Step 409, receiving a trigger instruction of the user to the identification point, and displaying data corresponding to the identification point in the virtual reality scene.
When the identification point is activated, the identification point within the hotspot area is visible and accessible to the user. When the user approaches any one identification point and interacts with the identification point, the identification point can respond to the interaction of the user and display data corresponding to the identification point in the virtual reality scene. The data corresponding to the identification points comprises at least one of the following: the embodiment of the present invention does not limit the form of data, such as text, voice, picture, video, and document, which are associated with the identification point.
And step 410, receiving an order placing instruction of the user for the data corresponding to the identification point, and generating order data.
The user can interact with the identification point, data corresponding to the identification point is triggered to be output in a user view, if the user is interested in the displayed data, an order placing instruction can be triggered, and the server side responds to the order placing instruction triggered by the user to generate order data.
In addition, in one embodiment of the present invention, the detailed implementation of the data presentation method based on virtual reality technology is already described in detail in the above data presentation method based on virtual reality technology, so that the repeated content is not described again.
Fig. 5 is a schematic diagram of a main flow of a data presentation method based on virtual reality technology according to another referential embodiment of the present invention. As another embodiment of the present invention, as shown in fig. 5, the data presentation method based on virtual reality technology may include:
a user may access each virtual scenic spot in a virtual reality scene through a virtual reality device (i.e., a user terminal), for example, the user may enter the virtual scenic spot by wearing a VR device to obtain personal-virtual environment interaction experience or group-virtual environment interaction experience, and after entering the virtual scenic spot, the user may view a landscape in the virtual scenic spot.
The server collects user footprints in real time, identifies the user footprints, judges whether the user enters a hot spot area, and activates each identification point in the hot spot area if the situation that the user approaches to a virtual scenic spot and the user enters the hot spot area of the virtual scenic spot is detected. The identification points in the hot spot area can be divided into an information identification point and an advertisement identification point, the data displayed by the information identification point mainly comprises information related to the virtual landscape, such as landscape introduction, and the data displayed by the advertisement identification point mainly comprises information of saleable goods related to the virtual landscape.
When the identification point is activated, the identification point within the hotspot area is visible and accessible to the user. When the user approaches any one identification point and interacts with the identification point, the server receives a trigger instruction of the user to the identification point, and displays data (such as landscape introduction or information of saleable goods related to the virtual landscape) corresponding to the identification point in the virtual reality scene so as to respond to the interaction of the user.
The user can interact with the identification point, data corresponding to the identification point is triggered to be output in a user view, if the user is interested in the displayed data, an order placing instruction can be triggered, and the server side responds to the order placing instruction triggered by the user to generate order data. Wherein the order data includes items and quantities of the items associated with the data corresponding to the identification points.
After the server receives an order placing instruction of the user, the order is directly generated according to the information provided in advance, and the user is prevented from being influenced to browse the virtual landscape in the virtual reality scene. After the user finishes ordering operation, the server side delivers goods through the shopping platform and the logistics facility, so that the related goods can be synchronously delivered while the user accesses the virtual landscape.
In addition, in another embodiment of the present invention, the detailed implementation of the data presentation method based on virtual reality technology is already described in detail in the above data presentation method based on virtual reality technology, so that the repeated content is not described again.
Fig. 6 is a schematic diagram of main modules of a virtual reality technology-based data presentation apparatus according to an embodiment of the present invention, and as shown in fig. 6, the virtual reality technology-based data presentation apparatus 600 includes an activation module 601, a presentation module 602, and an order module 603; the activation module 601 is configured to receive an access instruction of a user to a hot spot region of a virtual landscape in a virtual reality scene, and activate an identification point in the hot spot region; the display module 602 is configured to receive a trigger instruction of the user for the identification point, and display data corresponding to the identification point in the virtual reality scene; the order module 603 is configured to receive an order placing instruction of the user for data corresponding to the identification point, and generate order data; wherein the order data includes items and quantities of the items associated with the data corresponding to the identification points.
Optionally, the system further comprises a configuration module, configured to:
before receiving an access instruction of a user to a hot spot region of a virtual landscape in a virtual reality scene, acquiring an access footprint set of each historical user in the virtual reality scene;
and generating a hot spot area of the virtual landscape according to the access footprint set.
Optionally, the configuration module is further configured to:
generating a radiation area of the virtual landscape based on a preset distance threshold value by taking the virtual landscape as a center;
screening out a landscape access footprint set located in a radiation area of the virtual landscape from the access footprint set;
screening out a hotspot access footprint set with an access frequency higher than a preset frequency threshold from the landscape access footprint set;
and generating a hot spot area of the virtual landscape according to the hot spot access footprint set.
Optionally, the configuration module is further configured to: calculating the preset frequency threshold value by adopting the following method:
calculating the access frequency of each landscape access footprint, sequencing the access frequency of each landscape access footprint, and screening out an access frequency maximum value and an access frequency minimum value;
and calculating the average value of the access frequency maximum value and the access frequency minimum value, and taking the average value as a preset frequency threshold value.
Optionally, the configuration module is further configured to:
before receiving an access instruction of a user to a hot spot region of a virtual landscape in a virtual reality scene, recording the stay time of a historical user at the access coordinate point for any access coordinate point in the hot spot region if the stay time of the historical user at the access coordinate point exceeds a preset time threshold;
and accumulating the stay time of each historical user at the access coordinate point to obtain the total stay time of each access coordinate point, thereby screening out a plurality of access coordinate points with the front total stay time as the setting positions of the identification points.
Optionally, the activation module 601 is further configured to:
taking the position of a user in a virtual reality scene as a starting point, and leading out rays in any direction;
and judging whether the user is located in the hot spot area of the virtual landscape according to the parity of the intersection times of the ray and the edge of the hot spot area of the virtual landscape, so as to judge whether an access instruction of the user to the hot spot area of the virtual landscape is received.
Optionally, the data corresponding to the identification point includes at least one of:
text, voice, picture, video and document associated with the recognition point.
According to the various embodiments, it can be seen that the technical means of the embodiments of the present invention, by receiving the trigger instruction of the user to the identification point, displaying the data corresponding to the identification point in the virtual reality scene, and then receiving the order placing instruction of the user to the data corresponding to the identification point to generate the order data, solves the technical problem that the application of the virtual reality in the aspect of data display is not fully developed in the prior art. The embodiment of the invention presets and calculates the hot spot area of the virtual landscape and the identification point in the hot spot area, activates the identification point in the hot spot area when a user enters the hot spot area, enables the user to interact with the identification point, and generates order data according to an order placing instruction of the user, so that the embodiment of the invention can fully mine the application of the virtual reality in the aspect of data display, exerts the interactivity of the virtual reality technology, and completes the order placing process through the interaction of the user and the identification point, thereby improving the user experience.
It should be noted that, in the implementation of the data presentation apparatus based on virtual reality technology of the present invention, the details are already described in the above data presentation method based on virtual reality technology, and therefore, the repeated description is not repeated here.
Fig. 7 shows an exemplary system architecture 700 of a virtual reality technology-based data presentation method or a virtual reality technology-based data presentation apparatus to which an embodiment of the present invention may be applied.
As shown in fig. 7, the system architecture 700 may include terminal devices 701, 702, 703, a network 704, and a server 705. The network 704 serves to provide a medium for communication links between the terminal devices 701, 702, 703 and the server 705. Network 704 may include various connection types, such as wired, wireless communication links, or fiber optic cables, to name a few.
A user may use the terminal devices 701, 702, 703 to interact with the server 705 over the network 704 to receive or transmit data. The terminal devices 701, 702, 703 may have various client applications installed thereon, such as virtual reality software, shopping applications, web browser applications, search applications, instant messaging tools, mailbox clients, social platform software, and the like.
The terminal devices 701, 702, 703 may be various electronic devices having a display screen and supporting web browsing, including but not limited to virtual reality devices (such as head phones), smart phones, tablet computers, laptop portable computers, desktop computers, and the like.
The server 705 may be a server that provides various services, such as a back-office management server (for example only) that provides support for users to access virtual landscapes in virtual reality scenes using the terminal devices 701, 702, 703. The background management server can analyze and process the received data and feed back the processing result to the terminal equipment.
It should be noted that the data presentation method based on virtual reality technology provided by the embodiment of the present invention is generally executed by the server 705, and accordingly, the data presentation apparatus based on virtual reality technology is generally disposed in the server 705.
It should be understood that the number of terminal devices, networks, and servers in fig. 7 is merely illustrative. There may be any number of terminal devices, networks, and servers, as desired for implementation.
Referring now to FIG. 8, shown is a block diagram of a computer system 800 suitable for use with a terminal device implementing an embodiment of the present invention. The terminal device shown in fig. 8 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present invention.
As shown in fig. 8, the computer system 800 includes a Central Processing Unit (CPU)801 that can perform various appropriate actions and processes in accordance with a program stored in a Read Only Memory (ROM)802 or a program loaded from a storage section 808 into a Random Access Memory (RAM) 803. In the RAM803, various programs and data necessary for the operation of the system 800 are also stored. The CPU 801, ROM 802, and RAM803 are connected to each other via a bus 804. An input/output (I/O) interface 805 is also connected to bus 804.
The following components are connected to the I/O interface 805: an input portion 806 including a keyboard, a mouse, and the like; an output section 807 including a signal such as a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), and the like, and a speaker; a storage portion 808 including a hard disk and the like; and a communication section 809 including a network interface card such as a LAN card, a modem, or the like. The communication section 809 performs communication processing via a network such as the internet. A drive 810 is also connected to the I/O interface 805 as necessary. A removable medium 811 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like is mounted on the drive 810 as necessary, so that a computer program read out therefrom is mounted on the storage section 808 as necessary.
In particular, according to the embodiments of the present disclosure, the processes described above with reference to the flowcharts may be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method illustrated in the flow chart. In such an embodiment, the computer program can be downloaded and installed from a network through the communication section 809 and/or installed from the removable medium 811. The computer program executes the above-described functions defined in the system of the present invention when executed by the Central Processing Unit (CPU) 801.
It should be noted that the computer readable medium shown in the present invention can be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present invention, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In the present invention, however, a computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wire, fiber optic cable, RF, etc., or any suitable combination of the foregoing.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer programs according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams or flowchart illustration, and combinations of blocks in the block diagrams or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The modules described in the embodiments of the present invention may be implemented by software or hardware. The described modules may also be provided in a processor, which may be described as: a processor includes an activation module, a presentation module, and an order module, where the names of the modules do not in some cases constitute a limitation on the module itself.
As another aspect, the present invention also provides a computer-readable medium that may be contained in the apparatus described in the above embodiments; or may be separate and not incorporated into the device. The computer readable medium carries one or more programs which, when executed by a device, implement the method of: receiving an access instruction of a user to a hot spot region of a virtual landscape in a virtual reality scene, and activating an identification point in the hot spot region; receiving a trigger instruction of the user to the identification point, and displaying data corresponding to the identification point in the virtual reality scene; receiving an order placing instruction of the user for the data corresponding to the identification point, and generating order data; wherein the order data includes items and quantities of the items associated with the data corresponding to the identification points.
According to the technical scheme of the embodiment of the invention, because the technical means of receiving the trigger instruction of the user to the identification point, displaying the data corresponding to the identification point in the virtual reality scene and then receiving the order placing instruction of the user to the data corresponding to the identification point to generate the order data is adopted, the technical problem that the application of the virtual reality in the aspect of data display is not fully developed in the prior art is solved. The embodiment of the invention presets and calculates the hot spot area of the virtual landscape and the identification point in the hot spot area, activates the identification point in the hot spot area when a user enters the hot spot area, enables the user to interact with the identification point, and generates order data according to an order placing instruction of the user, so that the embodiment of the invention can fully mine the application of the virtual reality in the aspect of data display, exerts the interactivity of the virtual reality technology, and completes the order placing process through the interaction of the user and the identification point, thereby improving the user experience.
The above-described embodiments should not be construed as limiting the scope of the invention. Those skilled in the art will appreciate that various modifications, combinations, sub-combinations, and substitutions can occur, depending on design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A data display method based on virtual reality technology is characterized by comprising the following steps:
receiving an access instruction of a user to a hot spot region of a virtual landscape in a virtual reality scene, and activating an identification point in the hot spot region;
receiving a trigger instruction of the user to the identification point, and displaying data corresponding to the identification point in the virtual reality scene;
receiving an order placing instruction of the user for the data corresponding to the identification point, and generating order data; wherein the order data includes items and quantities of the items associated with the data corresponding to the identification points.
2. The method of claim 1, wherein prior to receiving the user's instruction to access the hotspot region of the virtual landscape in the virtual reality scene, further comprising:
collecting access footprint sets of various historical users in the virtual reality scene;
and generating a hot spot area of the virtual landscape according to the access footprint set.
3. The method of claim 2, wherein generating the hot spot regions of the virtual landscape from the set of access footprints comprises:
generating a radiation area of the virtual landscape based on a preset distance threshold value by taking the virtual landscape as a center;
screening out a landscape access footprint set located in a radiation area of the virtual landscape from the access footprint set;
screening out a hotspot access footprint set with an access frequency higher than a preset frequency threshold from the landscape access footprint set;
and generating a hot spot area of the virtual landscape according to the hot spot access footprint set.
4. The method of claim 3, wherein the preset frequency threshold is calculated by:
calculating the access frequency of each landscape access footprint, sequencing the access frequency of each landscape access footprint, and screening out an access frequency maximum value and an access frequency minimum value;
and calculating the average value of the access frequency maximum value and the access frequency minimum value, and taking the average value as a preset frequency threshold value.
5. The method of claim 1, wherein prior to receiving the user's instruction to access the hotspot region of the virtual landscape in the virtual reality scene, further comprising:
for any access coordinate point in the hotspot region, if the stay time of a historical user at the access coordinate point exceeds a preset time threshold, recording the stay time of the historical user at the access coordinate point;
and accumulating the stay time of each historical user at the access coordinate point to obtain the total stay time of each access coordinate point, thereby screening out a plurality of access coordinate points with the front total stay time as the setting positions of the identification points.
6. The method of claim 1, wherein receiving user access instructions to hot spot regions of a virtual landscape in a virtual reality scene comprises:
taking the position of a user in a virtual reality scene as a starting point, and leading out rays in any direction;
and judging whether the user is located in the hot spot area of the virtual landscape according to the parity of the intersection times of the ray and the edge of the hot spot area of the virtual landscape, so as to judge whether an access instruction of the user to the hot spot area of the virtual landscape is received.
7. The method of claim 1, wherein the data corresponding to the identified points comprises at least one of:
text, voice, picture, video and document associated with the recognition point.
8. A data presentation device based on virtual reality technology, characterized by comprising:
the activation module is used for receiving an access instruction of a user to a hot spot area of a virtual landscape in a virtual reality scene and activating an identification point in the hot spot area;
the display module is used for receiving a trigger instruction of the user to the identification point and displaying data corresponding to the identification point in the virtual reality scene;
the order module is used for receiving an order placing instruction of the user for the data corresponding to the identification point and generating order data; wherein the order data includes items and quantities of the items associated with the data corresponding to the identification points.
9. An electronic device, comprising:
one or more processors;
a storage device for storing one or more programs,
the one or more programs, when executed by the one or more processors, implement the method of any of claims 1-7.
10. A computer-readable medium, on which a computer program is stored, which, when being executed by a processor, carries out the method according to any one of claims 1-7.
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