KR20220007171A - Resource loading method and apparatus, electronic device and storage medium and program - Google Patents

Abstract

The present invention relates to a resource loading method and apparatus, an electronic device and a storage medium and a program, the method comprising the steps of: sending positioning information to a second electronic device, wherein the positioning information causes the second electronic device to cause the positioning information to determine the location information of the first electronic device according to the and to determine the augmented reality (AR) resource to be loaded according to the location information of the first electronic device; and receiving the AR resource to be loaded sent by the second electronic device, and correspondingly displaying the AR resource to be loaded. An embodiment of the present invention can simplify the AR installation pack and improve the download and installation efficiency of AR applications.

Description

Resource loading method and apparatus, electronic device and storage medium and program

Cross-referencing of related applications

The present invention is filed based on a Chinese patent application with an application number of 202011357349.2 and an application date of November 27, 2020, and claims the priority of the Chinese patent application. All contents of the Chinese patent application are incorporated herein by reference. are cited

TECHNICAL FIELD The present invention relates to the field of computer technology, and more particularly, to a method and apparatus for loading a resource, an electronic device and a storage medium and a program.

AR (Augmented Reality) technology is a technology that exquisitely converges virtual information and the real world, and various technological means such as multimedia, two-dimensional modeling, real-time tracking and registration, smart interaction and sensing are used. By analog-simulating virtual information such as computer-generated text, images, 3D models, music, and video to the real world, and complementing the two pieces of information, “augmentation” of the real world is realized. AR technology is widely applied in various fields, such as AR navigation and AR games.

The present invention provides a resource loading technical solution for loading AR resources.

According to an aspect of the present invention, there is provided a resource loading method applied to a first electronic device, the method comprising:

Transmitting positioning information to a second electronic device - The positioning information causes the second electronic device to determine the location information of the first electronic device according to the positioning information, and according to the location information of the first electronic device to determine which augmented reality (AR) resource to load; and

receiving the AR resource to be loaded sent by the second electronic device, and correspondingly displaying the AR resource to be loaded.

In one possible implementation form, the step of receiving the AR resource to load sent by the second electronic device, and correspondingly indicating the AR resource to be loaded, includes: the AR to load resource sent by the second electronic device receiving identifier information of a resource; determining identifier information of a target AR resource from identifier information of the AR resource to be loaded; returning the identifier information of the target AR resource to an AR resource acquisition request, and transmitting an AR resource acquisition request to the second electronic device. The AR resource acquisition request causes the second electronic device to respond to the AR resource acquisition request. to acquire the target AR resource corresponding to the identifier information of the target AR resource in response; and receiving and displaying the target AR resource transmitted by the second electronic device.

In one possible implementation form, the step of receiving the AR resource to load sent by the second electronic device, and correspondingly indicating the AR resource to be loaded, includes: the AR to load resource sent by the second electronic device receiving a resource; determining a target AR resource from the AR resource to be loaded and displaying the target AR resource.

In one possible implementation form, in response to any one of the following circumstances, the step of transmitting the positioning information to the second electronic device includes: within a time period, a distance traveled by the first electronic device is greater than a distance threshold thing; within the time period, the real-time location information of the first electronic device is located outside a positioning area; and ending a previous time period and starting a new time period, wherein the positioning area is an area centered on location information corresponding to the first electronic device at an initial time of the time period.

In one possible implementation form, the identifier information of the AR resource to be loaded includes an AR resource identifier and AR resource version information, and the determining of the identifier information of the target AR resource from the identifier information of the AR resource to be loaded may include: For identifier information of one AR resource to be loaded, when the AR resource corresponding to the AR resource identifier is not cached locally, or AR resource version information of the AR resource corresponding to the AR resource identifier cached locally; and determining that the identifier information of the AR resource to be loaded is the identifier information of the target AR resource when the AR resource version information does not match.

In one possible implementation form, the positioning information includes an environment image in which the first electronic device is located, and the environment image causes the second electronic device to determine the location information of the first electronic device according to the environment image do.

According to an aspect of an embodiment of the present invention, there is provided a resource loading method applied to a second electronic device, the method comprising:

receiving positioning information transmitted by the first electronic device;

determining location information of the first electronic device according to the positioning information;

determining an AR resource to be loaded from an augmented reality (AR) resource according to the location information of the first electronic device; and

and transmitting the AR resource to be loaded to the first electronic device, wherein the AR resource to be loaded is displayed in the first electronic device.

In one possible implementation form, the transmitting of the AR resource to be loaded to the first electronic device includes: transmitting identifier information of the AR resource to be loaded to the first electronic device - identifier information of the AR resource to be loaded causes the first electronic device to determine the identifier information of the target AR resource from the identifier information of the AR resource to be loaded;

receiving an AR resource acquisition request sent by the first electronic device, wherein identifier information of the target AR resource is returned in the AR resource acquisition request; and

obtaining a target AR resource corresponding to the identifier information of the target AR resource in response to the AR resource acquisition request, and transmitting the target AR resource to the first electronic device, wherein the target AR resource is displayed on the first electronic device.

In one possible implementation form, the determining of the AR resource to be loaded from the augmented reality (AR) resource according to the location information of the first electronic device includes determining a range to load according to the location information of the first electronic device step; and determining that the AR resource is an AR resource to be loaded when the location information corresponding to the AR resource is located within the loading range for any one AR resource.

In one possible implementation form, the determining of the range to be loaded according to the location information of the first electronic device may include: determining range construction data; and determining the range to be loaded according to the location information of the first electronic device and the range establishment data.

In one possible implementation form, the positioning information further includes at least one of a network signal quality of the first electronic device and a moving speed of the first electronic device, and the determining of the range construction data includes: the network signal quality according to the method, determining range construction data corresponding to the network signal quality; and/or, according to the moving speed, determining range construction data corresponding to the moving speed.

In one possible implementation form, the determining of the range to be loaded according to the location information of the first electronic device and the range establishment data includes: Initial loading according to the location information of the first electronic device and the range establishment data determining the scope to do; determining the quantity of AR resources located within the range where the location information is to be initially loaded; adjusting the range building data according to the quantity of the AR resource to obtain adjusted range building data; and determining the range to be loaded according to the adjusted range establishment data and the location information of the first electronic device.

In one possible implementation form, the determining of an AR resource to be loaded from an augmented reality (AR) resource according to the location information of the first electronic device may include: between the location information of each AR resource and the location information of the first electronic device. determining the distance of and arranging each AR resource in the order of the smallest distance to the largest, and then determining an AR resource of a preset quantity located in front as the AR resource to be loaded.

In one possible implementation form, the positioning information includes an environment image in which the first electronic device is located, and the determining of the location information of the first electronic device according to the positioning information includes an environment image in which the first electronic device is located performing visual positioning on the first electronic device according to

According to an aspect of an embodiment of the present invention, there is provided a resource loading device applied to a first electronic device, the device comprising:

Transmitting module for transmitting positioning information to a second electronic device - The positioning information causes the second electronic device to determine the location information of the first electronic device according to the positioning information, and to the location information of the first electronic device to determine which augmented reality (AR) resource to load according to; and

and a receiving module for receiving the AR resource to be loaded sent by the second electronic device, and correspondingly displaying the AR resource to be loaded.

In one possible implementation form, the receiving module is further configured to receive identifier information of the AR resource to be loaded sent by the second electronic device; determine identifier information of a target AR resource from identifier information of the AR resource to be loaded;

return identifier information of the target AR resource to an AR resource acquisition request, and transmit an AR resource acquisition request to the second electronic device, wherein the AR resource acquisition request causes the second electronic device to respond to the AR resource acquisition request to obtain a target AR resource corresponding to the identifier information of the target AR resource; Receive and display the target AR resource transmitted by the second electronic device.

In one possible implementation form, the receiving module is further configured to receive the AR resource to load sent by the second electronic device; determine a target AR resource from the AR resource to be loaded; Indicate the target AR resource.

In one possible implementation form, the transmitting module may further include: within a time period, a distance traveled by the first electronic device is greater than a distance threshold; within the time period, the real-time location information of the first electronic device is located outside a positioning area; and the previous time period ends, starting a new time period; In response to any one situation, positioning information is transmitted to the second electronic device, and the positioning area is an area centered on the location information corresponding to the first electronic device at an initial time of the time period.

In one possible implementation form, the identifier information of the AR resource to be loaded includes an AR resource identifier and AR resource version information, and the receiving module is further configured to: When the AR resource corresponding to the identifier is not cached locally, or when the AR resource version information of the locally cached AR resource corresponding to the AR resource identifier and the AR resource version information do not match, the AR to be loaded It is determined that the identifier information of the resource is the identifier information of the target AR resource.

In one possible implementation form, the positioning information includes an environment image in which the first electronic device is located, and the environment image causes the second electronic device to determine the location information of the first electronic device according to the environment image do.

According to an aspect of an embodiment of the present invention, there is provided a resource loading device applied to a second electronic device, the device comprising:

a receiving module for receiving the positioning information sent by the first electronic device;

a first determining module configured to determine location information of the first electronic device according to the positioning information;

a second determining module configured to determine an AR resource to be loaded from an augmented reality (AR) resource according to the location information of the first electronic device; and

and a transmitting module for transmitting the AR resource to be loaded to the first electronic device, wherein the AR resource to be loaded is displayed on the first electronic device.

In one possible implementation form, the transmitting module further comprises:

transmit the identifier information of the AR resource to be loaded to the first electronic device, and the identifier information of the AR resource to be loaded causes the first electronic device to determine the identifier information of the target AR resource from the identifier information of the AR resource to be loaded to decide; receive the AR resource acquisition request sent by the first electronic device, wherein the AR resource acquisition request includes identifier information of the target AR resource; In response to the AR resource acquisition request, a target AR resource corresponding to the identifier information of the target AR resource is acquired, and the target AR resource is transmitted to the first electronic device, wherein the target AR resource is the first electronic device is displayed in

In one possible implementation form, the second determining module is further configured to: determine a range to load according to the location information of the first electronic device; For any one AR resource, when the location information corresponding to the AR resource is located within the loading range, it is determined that the AR resource is the AR resource to be loaded.

In one possible implementation form, the second determining module is further configured to: determine range building data; The range to be loaded is determined according to the location information of the first electronic device and the range establishment data.

In one possible implementation form, the positioning information further includes at least one of a network signal quality of the first electronic device and a moving speed of the first electronic device, and the second determining module is further configured to: , determine the range construction data corresponding to the network signal quality; and/or, according to the moving speed, determine range construction data corresponding to the moving speed.

In one possible implementation form, the second determining module is further configured to: determine, according to the location information of the first electronic device and the range establishment data, a range to initially load; determine the quantity of AR resources in which the location information is located within the range to be initially loaded; adjusting the range building data according to the quantity of the AR resource to obtain adjusted range building data; The range to be loaded is determined according to the adjusted range establishment data and the location information of the first electronic device.

In one possible implementation form, the second determining module is further configured to: determine a distance between the location information of each AR resource and the location information of the first electronic device; After arranging each AR resource in the order from the smallest distance to the largest distance, an AR resource of a preset quantity located in front is determined as the AR resource to be loaded.

In one possible implementation form, the positioning information includes an environment image in which the first electronic device is located, and the first determining module is further configured to visually position the first electronic device according to the environment image in which the first electronic device is located to obtain location information of the first electronic device.

According to an aspect of an embodiment of the present invention, a processor; and a memory in which instructions executable by the processor are stored, wherein the processor is configured to call the instructions stored in the memory to perform the method.

According to an aspect of an embodiment of the present invention, there is provided a computer readable storage medium having computer program instructions stored thereon, and when the computer program instructions are executed by a processor, the method is implemented.

An embodiment of the present invention provides a computer program including computer readable code, and when the computer readable code is executed in an electronic device, a processor of the electronic device implements the method.

In an embodiment of the present invention, the first electronic device may transmit positioning information to the second electronic device, and the positioning information causes the second electronic device to obtain location information of the first electronic device according to the positioning information. determine an augmented reality (AR) resource to be loaded according to the location information of the first electronic device, and further, the first electronic device receives the AR resource to load transmitted by the second electronic device, Correspondingly indicate the AR resource to be loaded. According to the resource loading method and apparatus, the electronic device, and the storage medium and program provided in the embodiment of the present invention, it is possible to determine and load the corresponding AR resource to be loaded according to the location information of the first electronic device, so that the AR application program All AR resources are packed and downloaded at the time of download, which alleviates the problem that the installation pack of the AR application is too big, making the installation pack of the AR application easy, and downloading and installing the AR application without affecting the user's use improve efficiency;

The general description above and the description of the details set forth below are illustrative and for interpretation purposes only, and not for limiting the present invention. Other features and aspects of the present invention will become more apparent in the following detailed description of exemplary embodiments with reference to the drawings.

The drawings herein are incorporated in and constitute a part of this specification, and these drawings show embodiments consistent with the present invention, and together with the specification are for interpreting the technical solutions of the present invention.
1 shows a schematic diagram of a resource loading method according to an embodiment of the present invention.
2 shows a flowchart of a resource loading method according to an embodiment of the present invention.
3 shows a flowchart of a resource loading method according to an embodiment of the present invention.
4 shows a schematic diagram of a resource loading method according to an embodiment of the present invention.
5 shows a schematic diagram of a resource loading method according to an embodiment of the present invention.
6 is a block diagram of a resource loading apparatus according to an embodiment of the present invention.
7 is a block diagram of a resource loading apparatus according to an embodiment of the present invention.
8 is a block diagram of an electronic device 800 according to an embodiment of the present invention.
9 is a block diagram of an electronic device 1900 according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Various exemplary embodiments, features and aspects of the present invention will be described in detail below with reference to the drawings. In the drawings, the same reference numbers indicate elements having the same or similar functions. Although the drawings show various aspects of the embodiment, it is not necessary to draw the drawings to scale unless otherwise indicated.

As used herein, the dedicated word “exemplary” means “used as an example, embodiment, or description.” Any embodiment described herein as “exemplary” is not necessarily to be construed as superior or superior to another embodiment.

As used herein, the term “and/or” is an association relationship that describes an object of association, indicating that three relationships may exist, for example, A and/or B, only A exists, and A and B exist simultaneously , we can represent three cases in which only B exists. In addition, the term “at least one” in the present specification indicates any one of various or any combination of at least two of various, for example, at least one of A, B, and C is a set consisting of A, B and C It may indicate including any one or a plurality of elements selected from.

In addition, in order to better explain the present invention, numerous specific details are provided in the specific embodiments below. It should be understood by those skilled in the art that the present invention may be likewise embodied without some specific details. In some embodiments, the gist of the present invention is obscured by not describing in detail methods, means, elements and circuits familiar to those skilled in the art.

The user must download the AR application to the terminal device before applying the AR application, and when downloading the AR application, if the AR resource related to the AR application is packed and downloaded at the same time, the installation pack of the AR application is If it gets too big, downloads and installs AR applications, and loads all AR resources from the cloud server, network transmission takes too long.

In order to solve the above technical problem, an embodiment of the present invention determines the location information of a terminal device through VPS (Visual Positioning Service, Visual Positioning System) visual positioning, and performs loading of AR resources according to the location information of the terminal device It provides a resource loading method that can do this. In some embodiments, referring to FIG. 1 , the AR application installation pack does not include AR resources or includes some AR resources, and the terminal device downloads and installs the AR application and uses the AR program in the process of using the AR program. AR resources can be gradually loaded according to the location information of For example, the terminal device loads (AR resource 1, AR resource 2 and AR resource 3) when in position 1, and (AR resource 4, AR resource 5, and AR resource 6) when in position 2 load In this way, it is possible to simplify the installation pack of the AR application and further improve the download and installation efficiency of the AR application.

2 is a flowchart of a resource loading method according to an embodiment of the present invention, wherein the resource loading method may be performed by a terminal device (hereinafter referred to as a first electronic device), and the terminal device is a user device (User). Equipment, UE), a mobile device, a user terminal, a terminal, a cellular phone, a wireless telephone, a Personal Digital Assistant (PDA), a handheld device, a computing device, an in-vehicle device or a wearable device, and the like, the method may be implemented in such a way that the processor invokes computer readable instructions stored in memory.

2 , the resource loading method may include the following steps.

In step S21, positioning information is transmitted to the second electronic device, and the positioning information causes the second electronic device to determine the location information of the first electronic device according to the positioning information, and location information of the first electronic device Decide which augmented reality (AR) resource to load according to

In step S22, the AR resource to be loaded sent by the second electronic device is received, and the AR resource to be loaded is displayed accordingly.

In an embodiment of the present invention, the second electronic device may include, for example, a cloud server. The first electronic device may transmit positioning information to the second electronic device, and the positioning information may include location information of the first electronic device (the first electronic device performs a positioning operation to obtain location information). and the second electronic device may acquire location information of the first electronic device from the positioning information.

In one possible implementation form, the positioning information may include an environment image in which the first electronic device is located, and the environment image causes the second electronic device to determine the location information of the first electronic device according to the environment image .

For example, space can be reconstructed in advance through spatial reconstruction technology, for example, through SFM (Structure from Motion, motion restoration structure) space reconstruction technology, spatial reconstruction is performed to obtain a three-dimensional model of space do. The first electronic device may collect an environment image in which it is located, and transmit positioning information including the environment image to the second electronic device. After receiving the positioning information, the second electronic device may perform visual positioning on the first electronic device according to the environment image and the 3D model to obtain location information of the first electronic device.

After the second electronic device obtains the location information of the first electronic device, according to the location information of the first electronic device, the AR resource to be loaded from all AR resources (if some AR resources are included in the installation pack of the AR application, The AR resource to be loaded may be determined from the remaining AR resources not packed in the installation pack), and the AR resource to be loaded may be transmitted to the first electronic device.

In some embodiments, after obtaining the location information of the first electronic device, the second electronic device may determine that an AR resource that satisfies a loading condition between the location information and the location information of the first electronic device is an AR resource to be loaded. For example, when the distance between the location information of the AR resource and the location information of the first electronic device is within a distance threshold, it may be determined that a loading condition is satisfied, and the AR resource may be determined as the AR resource to be loaded. Alternatively, one loading range (for example, one area is determined based on the location information of the first electronic device and the corresponding area is a range to be loaded) can be determined according to the location information of the first electronic device. and when the location information of the AR resource is located within the loading range, it may be determined that the AR resource is the AR resource to be loaded.

After receiving the AR resource to be loaded, the first electronic device may display the AR resource to be loaded accordingly. For example, the first electronic device displays an AR resource to load that has not been locally loaded, or displays corresponding loading prompt information for an AR resource to be loaded that has already been locally loaded but has an updated version, and the loading prompt The information may be used to ask the user whether to update the AR resource to be loaded, and in response to the user's confirmation operation for the loading prompt information, a corresponding display may be performed. For example, in response to a confirm action to load, load and display the AR resource to load and delete the local cache version, or in response to a confirm action to not load the AR resource to load, without loading the AR resource to load , displays the cached version of the AR resource to load locally.

In this way, the first electronic device may transmit positioning information to the second electronic device, and the positioning information causes the second electronic device to determine the location information of the first electronic device according to the positioning information, determine an augmented reality (AR) resource to be loaded according to the location information of the first electronic device, and further, the first electronic device receives the AR resource to load transmitted by the second electronic device, and the AR resource to load are indicated correspondingly. According to the resource loading method provided in the embodiment of the present invention, it is possible to determine and load the corresponding AR resource to be loaded according to the location information of the first electronic device, so that when downloading an AR application, all AR resources are packed and downloaded. By alleviating the problem that the AR application installation pack is too big, it makes the AR application installation pack simple and improves the download and installation efficiency of the AR application without affecting user usage.

In one possible implementation form, receiving the AR resource to be loaded transmitted by the second electronic device, and correspondingly indicating the AR resource to be loaded, includes:

receiving identifier information of the AR resource to be loaded transmitted by the second electronic device;

determining identifier information of a target AR resource from identifier information of the AR resource to be loaded;

returning the identifier information of the target AR resource to an AR resource acquisition request, and transmitting an AR resource acquisition request to the second electronic device. The AR resource acquisition request causes the second electronic device to respond to the AR resource acquisition request. to acquire the target AR resource corresponding to the identifier information of the target AR resource in response; and

receiving and displaying the target AR resource transmitted by the second electronic device.

For example, the second electronic device may determine an AR resource to be loaded from all AR resources according to the location information of the first electronic device, and obtain identifier information of the AR resource to be loaded, where the AR resource to be loaded The identifier information of may be used to identify an AR resource to be loaded. For example, the identifier information of the AR resource to be loaded may include the ID and name of the AR resource to be loaded, and may include version information of the AR resource to be loaded, and the like.

The first electronic device may determine the identifier information of the target AR resource from the identifier information of the AR resource to be loaded according to the locally cached identifier information of the AR resource and the identifier information of the AR resource to be loaded.

In one possible implementation form, the identifier information of the AR resource to be loaded includes an AR resource identifier and AR resource version information, and determining the identifier information of the target AR resource from the identifier information of the AR resource to be loaded includes:

Regarding the identifier information of any one AR resource to be loaded, when the AR resource corresponding to the AR resource identifier is not cached locally, or AR resource version information of the AR resource corresponding to the AR resource identifier cached locally and, when the AR resource version information does not match, determining that the identifier information of the AR resource to be loaded is the identifier information of the target AR resource.

For example, when there is no AR resource identifier included in the identifier information of the AR resource to be loaded in the AR resource identifier corresponding to the locally cached AR resource for any one AR resource identifier information to be loaded , it is determined that the AR resource to be loaded is not cached locally, so that the identifier information of the AR resource to be loaded may be determined as the identifier information of the target AR resource. Alternatively, although the AR resource identifier included in the identifier information of the AR resource to be loaded exists in the AR resource identifier corresponding to the locally cached AR resource, AR resource version information corresponding to the locally cached AR resource identifier is loaded When the AR resource version information included in the identifier information of the AR resource to be loaded does not match, it can be determined that the version update has been performed on the AR resource to be loaded, so that the identifier information of the AR resource to be loaded is combined with the identifier information of the target AR resource. can be decided with

After the target AR resource is determined, the first electronic device may transmit an AR resource acquisition request to the second electronic device according to the identifier information of the target AR resource. After receiving the AR resource acquisition request, the second electronic device may acquire a corresponding target AR resource according to identifier information of the target AR resource, and transmit the target AR resource to the first electronic device.

The first electronic device may receive the target AR resource transmitted by the second electronic device, and may display the target AR resource on a display interface of the first electronic device. It should be explained that when the first electronic device caches a different version of the target AR resource, the cached historical version may be deleted, and the target AR resource transmitted by the second electronic device may be cached. For example, if the AR resource is AR billboard 1, the locally cached version is version 1.0, and the version sent by the second electronic device is version 2.0, delete the locally cached version 1.0 version of AR billboard 1, AR billboard 1 of version 2.0 sent by the second electronic device may be cached.

In this way, it is possible to gradually load the AR resource according to the location information of the first electronic device, so that the installation pack of the AR application can be simplified, and the loading accuracy and efficiency can be improved in the process of loading the AR resource .

In one possible implementation form, receiving the AR resource to be loaded transmitted by the second electronic device, and correspondingly indicating the AR resource to be loaded, includes:

receiving the AR resource to be loaded sent by the second electronic device;

determining a target AR resource from the AR resource to be loaded; and

and displaying the target AR resource.

For example, the second electronic device may transmit an AR resource to be loaded to the first electronic device, and the first electronic device may receive the AR resource to be loaded and then determine a target AR resource from the AR resource to be loaded; The target AR resource may be loaded and displayed, where the method for determining the target AR resource may refer to the above-described embodiment, and the embodiment of the present invention will not be described herein any further.

In one possible implementation form, in response to any one of the following circumstances, sending the positioning information to the second electronic device comprises:

transmitting positioning information to the second electronic device when the distance traveled by the first electronic device within a time period is greater than a distance threshold;

transmitting the positioning information to the second electronic device when the real-time location information of the first electronic device is located outside a positioning area within a time period;

Alternatively, when the previous time period ends and a new time period starts, the method may include transmitting positioning information to the second electronic device, wherein the positioning area is transmitted to the first electronic device at an initial time of the time period. It is an area centered on the corresponding location information.

For example, the first electronic device may transmit the positioning information to the second electronic device once every one time period T, the time period T may be preset, and according to the moving speed of the first electronic device It may be determined that, for example, when the moving speed of the first electronic device is fast, a short time period T may be set correspondingly, and when the moving speed of the second electronic device is slow, a large time period T may be set correspondingly. can be set. Alternatively, if it is within the time period, one positioning area may be preset with the position information corresponding to the first electronic device as the center at the initial time of the time period, and when the real-time location of the first electronic device is located outside the positioning area , to transmit the positioning information to the second electronic device, reducing the interaction process with the second electronic device, and improving the resource utilization rate.

3 is a flowchart illustrating a resource loading method according to an embodiment of the present invention, and the resource loading method may be applied and performed to a cloud server (hereinafter referred to as a second electronic device), and referring to FIG. 3 , The resource loading method provided in the embodiment of the present invention may include the following steps.

In step S31, the positioning information transmitted by the first electronic device is received.

In step S32, location information of the first electronic device is determined according to the positioning information.

In step S33, an AR resource to be loaded from an augmented reality (AR) resource is determined according to the location information of the first electronic device.

In step S34, the AR resource to be loaded is transmitted to the first electronic device, and the AR resource to be loaded is displayed on the first electronic device.

For example, the first electronic device may perform a positioning operation, and after obtaining the location information of the first electronic device, may transmit the positioning information to the second electronic device, wherein the positioning information includes the location of the first electronic device Information may be included. After receiving the positioning information, the second electronic device may acquire location information of the first electronic device from the positioning information.

Alternatively, in one possible implementation form, the positioning information includes an environment image in which the first electronic device is located, and determining the location information of the first electronic device according to the positioning information includes:

The method may include performing visual positioning of the first electronic device according to an environment image in which the first electronic device is located, thereby obtaining location information of the first electronic device.

For example, the first electronic device may transmit positioning information of an environment image in which the first electronic device is located to the second electronic device (specific procedures may refer to the above-described embodiment, and the embodiment of the present invention is This will not be duplicated). After receiving the positioning request, the second electronic device performs visual positioning on the first electronic device according to the three-dimensional model obtained by performing reconstruction on the environment image and the space in advance to position the first electronic device Information is obtained, and the specific process for visual positioning is not limited in the embodiment of the present invention, and any one visual positioning method is sufficient.

After the second electronic device obtains the location information of the first electronic device, the second electronic device may determine an AR resource to be loaded from the AR resource according to the location information of the first electronic device and the location information of each AR resource . In some embodiments, the second electronic device may determine that an AR resource in which the location information and the location information of the first electronic device satisfy a loading condition is an AR resource to be loaded. For example, when the distance between the location information of the AR resource and the location information of the first electronic device is within a distance threshold, it may be determined that a loading condition is satisfied, and the AR resource may be determined as the AR resource to be loaded, or , it is possible to determine one range to load according to the location information of the first electronic device (for example, one area is determined based on the location information of the first electronic device, and the corresponding area is a range to be loaded), , when the location information of the AR resource is located within the loading range, it may be determined that the AR resource is the AR resource to be loaded.

After determining the AR resource to be loaded, the second electronic device acquires the AR resource to be loaded, and transmits the AR resource to be loaded to the first electronic device, causing the first electronic device to load the AR resource according to the caching situation of the AR resource. can be loaded and displayed. For example, if the AR resource to be loaded is not cached in the first electronic device, or the cached AR resource version information of the AR resource to be loaded does not match the AR resource version information of the AR resource to be loaded, the Loads and displays AR resources.

In this way, the second electronic device may receive the positioning information transmitted by the first electronic device, and determine the location information of the first electronic device according to the positioning information. The second electronic device determines an AR resource to be loaded from an augmented reality (AR) resource according to the location information of the first electronic device, and transmits the AR resource to be loaded to the first electronic device, so that the first electronic device and cause the device to correspondingly indicate the AR resource to be loaded. According to the resource loading method provided in the embodiment of the present invention, AR resources can be gradually loaded according to the location information of the first electronic device, so that when downloading the AR application, all AR resources are packed and downloaded. 's installation pack alleviates the problem that is too large, making the installation pack of AR applications simple, and improving the download and installation efficiency of AR applications without affecting user use.

In one possible implementation form, transmitting the AR resource to be loaded to the first electronic device includes:

transmitting identifier information of the AR resource to be loaded to the first electronic device, wherein the identifier information of the AR resource to be loaded causes the first electronic device to include identifier information of the target AR resource in the identifier information of the AR resource to be loaded - to be determined;

receiving an AR resource acquisition request sent by the first electronic device, wherein identifier information of the target AR resource is returned in the AR resource acquisition request; and

In response to the AR resource acquisition request, acquiring a target AR resource corresponding to the identifier information of the target AR resource, and transmitting the target AR resource to the first electronic device, the target AR resource is displayed on the first electronic device.

For example, after the AR resource to be loaded is determined, the second electronic device may acquire identifier information of the AR resource to be loaded and transmit the identifier information of the AR resource to be loaded to the first electronic device. The first electronic device may determine the identifier information of the target AR resource from the identifier information of the AR resource to be loaded according to the status of the locally cached AR resource (specific procedures may refer to the above-described embodiment, and the present invention of the embodiment will not be described in duplicate).

After the identifier information of the target AR resource is determined, the first electronic device may transmit an AR resource acquisition request including the identifier information of the target AR resource to the second electronic device. After receiving the AR resource acquisition request, the second electronic device may acquire a corresponding target AR resource according to identifier information of the target AR resource, and transmit the target AR resource to the first electronic device for caching and display. In this way, it is possible to gradually load the AR resource according to the location information of the first electronic device, so that the installation pack of the AR application can be simplified, and the loading accuracy and efficiency can be improved in the process of loading the AR resource .

In one possible implementation form, the determining of an AR resource to be loaded from an augmented reality (AR) resource according to the location information of the first electronic device includes:

determining a range to be loaded according to the location information of the first electronic device; and

The method may include determining that the AR resource is an AR resource to be loaded when the location information corresponding to the AR resource is located within the loading range for any one AR resource.

For example, by using the location information of the first electronic device as a reference point, one loading range may be determined. For example, using the location information of the first electronic device as a central point, one circular, rectangular, or polygonal area is determined, the area is a range to be loaded immediately, and the size of the area may be preset and dynamic may be determined, and the embodiment of the present invention is not specifically limited thereto.

The second electronic device may determine, as the AR resource to be loaded, an AR resource located within the range in which the location information is to be loaded. For example, referring to FIG. 4 , with the location information P0 of the first electronic device as a central point, one circular area may be determined as a loading range, and AR resource 1 and AR resource 2 located within the loading range. and AR resource 3 as the target AR resource.

In one possible implementation form, the step of determining the range to be loaded according to the location information of the first electronic device includes:

determining range building data; and

The method may include determining a range to be loaded according to the location information of the first electronic device and the range establishment data.

For example, the range construction data may be a parameter defining an area of a range to be loaded. For example, when the range to be loaded is a circular region, the range construction data may be a radius of the circular region. When the range to be loaded is a rectangle, the range construction data includes two pieces of the length and width of the rectangular region. It may contain data. The size of the range establishment data may be preset, or may be determined according to a loading demand. For example, when a fast loading speed is required, the range establishment data may be set small.

A range to be loaded may be determined according to the range establishment data and the location information of the first electronic device. For example, when the range to be loaded is a circular area, one circular area may be constructed using the position P0 of the first electronic device as a centrifugal point and the range establishment data as a radius to obtain a range to be loaded. Alternatively, when the range to be loaded is a rectangle, the range to be loaded may be obtained by constructing one rectangular area centered on the position P0 of the first electronic device and using the range construction data as the length and width.

It should be explained, that the range to be loaded is an example of the range to be loaded in the embodiment of the present invention that the range to be loaded is a circular region or a rectangular region, and the range to be loaded may actually represent any shape, and the embodiment of the present invention is a loading range There are no restrictions on the shape of the range to be performed.

In one possible implementation form, the positioning request may further include at least one of a network signal quality of the first electronic device and a moving speed of the first electronic device, and the determining of the range establishment data includes:

determining, according to the network signal quality, range construction data corresponding to the network signal quality; and/or;

The method may include determining, according to the moving speed, range construction data corresponding to the moving speed.

For example, when the first electronic device transmits the positioning information, it detects the network signal quality of the first electronic device and/or determines the moving speed (which may include data such as speed, acceleration, etc.) of the first electronic device and may transmit the network signal quality of the first electronic device and/or the moving speed of the first electronic device to the second electronic device through the positioning information.

In some embodiments, the network signal quality may be divided into several grades, for example, good, good, bad, etc. (embodiment of the present invention limits the grade division method and grade division level of the network signal quality) not), where, when the network signal quality is excellent, the corresponding range establishment data is the first range establishment data, and when the network signal quality is good, the corresponding range establishment data is the second range establishment data, and the network signal quality is good. In the case of this failure, the corresponding range building data is third range building data, the first range building data is greater than the second range building data, and the second range building data is greater than the third range building data.

The second electronic device determines, according to the network signal quality of the first electronic device, range establishment data corresponding to the network signal quality, so that larger range establishment data can be set when the network signal quality is good, and furthermore, the loading Increase the range to be performed, causing the first electronic device to load more of some AR resources, set smaller range construction data when the network signal quality is poor, and further reduce the range to be loaded, to save some AR resources You can make it load less. In this way, the first electronic device can adaptively perform the loading of the AR resource according to the network signal quality, thereby providing a better user experience.

In some embodiments, it is also possible to divide the movement speed into several speed ranges, for example, 0-1 m/s into a first speed range and 1 m/s-2 m/s into a second speed range (1 m/s). ), dividing a speed greater than 2 m/s into a third speed range, wherein the first speed range corresponds to the fourth range build data, the second speed range corresponds to the fifth range build data, and 3 speed ranges correspond to the sixth range building data, the fourth range building data is smaller than the fifth range building data, and the fifth range building data is smaller than the sixth range building data.

The second electronic device may determine range establishment data corresponding to the movement speed according to the movement speed of the first electronic device. For example, when the movement speed of the first electronic device is within the first speed range, range establishment It may be determined that the data is fourth range building data. In this way, the range establishment data is dynamically determined according to the moving speed of the first electronic device, and when the moving speed of the first electronic device is fast, larger range establishment data is set, and the range to be loaded is expanded further, and the first electronic device to load more of some AR resources, and when the moving speed of the first electronic device is slow, set smaller range construction data, and further reduce the range to be loaded, so that the first electronic device uses some AR resources less can be loaded. In this way, the loading process of the AR resource can be adapted to the moving process of the first electronic device, so that the AR resource in which the first electronic device is located is not yet loaded in the first electronic device due to the fast moving speed of the first electronic device. By mitigating the problem, a better user experience can be provided.

In one possible implementation form, the determining of a range to be loaded according to the location information of the first electronic device and the range establishment data includes:

determining a range to initially load according to the location information of the first electronic device and the range establishment data;

determining the quantity of AR resources located within the range where the location information is to be initially loaded;

adjusting the range building data according to the quantity of the AR resource to obtain adjusted range building data; and

The method may include determining a range to be loaded according to the adjusted range establishment data and the location information of the first electronic device.

For example, after determining the range establishment data, the second electronic device may determine one initially loaded range according to the range establishment data and the location information of the first electronic device, for example, Using the position information as the centrifugal and the range construction data as the radius, it is possible to construct a single circular initial loading range. Determines the quantity of AR resources located in the initial loading range or not, and when the quantity of AR resources located within the initial loading range is large (eg, greater than the first threshold), in a preset adjustment strategy If the number of AR resources located within the range to be initially loaded is small (for example, smaller than the second threshold), the range establishment data may be increased according to a preset adjustment strategy. And, according to the adjusted range establishment data and the location information of the first electronic device, it is possible to determine the range to be loaded (specific procedures may refer to the above-described embodiments, and the embodiments of the present invention are not further described herein) not). In this way, the second electronic device can dynamically adjust the loading range to adjust the quantity of AR resources loaded by the first electronic device, thereby ensuring the loading speed and alleviating the user's waiting problem due to AR resource loading. Thus, the user experience can be improved.

In one possible implementation form, the determining of an AR resource to be loaded from an augmented reality (AR) resource according to the location information of the first electronic device includes:

determining a distance between the location information of each AR resource and the location information of the first electronic device; and

The method may include arranging each AR resource in the order from the smallest distance to the largest, and then determining a preset quantity of AR resources located in front as the AR resources to be loaded.

For example, the distance between the location information of each AR resource and the location information of the first electronic device is respectively determined, and each AR resource is arranged according to the order of the distance from smallest to largest, and a predetermined quantity located earlier in the sequence can determine the AR resource of the AR resource to be loaded as the AR resource to be loaded (or arrange each AR resource in the order from largest to smallest, and to load a preset quantity of AR resources located behind in the sequence as AR resources to be loaded) can be determined), the preset quantity may be a preset numerical value. For example, if the preset quantity is set to 5, the first 5 AR resources located in the front in the sequence may be determined as AR resources to be loaded. In this way, the loading speed of AR resources can be guaranteed, and the user experience is improved.

In order for those skilled in the art to better understand the embodiments of the present invention, the embodiments of the present invention will be described below by way of specific examples.

Referring to FIG. 5 , the first electronic device may collect an image of an environment where it is currently located, and may transmit positioning information to the second electronic device according to the image of the environment. After receiving the positioning information, the second electronic device may perform visual positioning according to an environment image in which the first electronic device is located, thereby acquiring location information of the first electronic device. The second electronic device may determine the range establishment data and build a range to be loaded using the location information of the first electronic device as a central point. Obtains identifier information (AR resource name, AR resource version information) of all AR resources located within the loading range, and transmits the obtained identifier information of the AR resource as identifier information of the AR resource to be loaded to the first electronic device do.

After receiving the identifier information of the AR resource to be loaded, the first electronic device compares it with the locally cached AR resource, and the AR resource identified by the identifier information of the AR resource to be loaded is not cached locally, or When the cached version information of the AR resource to be loaded and the AR resource version information of the AR resource to be loaded do not match, it is determined that the identifier information of the AR resource to be loaded is the identifier information of the target AR resource, and the identifier information of the target AR resource Accordingly, a resource acquisition request may be transmitted to the second electronic device.

The second electronic device acquires the target AR resource according to the resource acquisition request, and transmits the target AR resource to the first electronic device. The first electronic device receives, caches and displays the target AR resource, and repeats the process again after the time period T or when the distance traveled by the first electronic device exceeds the distance threshold.

The resource loading method provided in the embodiment of the present invention can load the corresponding target AR resource according to the location information of the first electronic device, so that when downloading the AR application, all AR resources are packed and downloaded. 's install pack alleviates the too big problem. In some embodiments, after the AR game application or AR navigation application is started, the user can immediately start the AR game or AR navigation without waiting for all AR resources to be updated, and in the process of the game or navigation The AR resource is gradually loaded according to the location information of the first electronic device, thereby improving the user experience.

It can be understood that, without violating the principle and logic, the respective method embodiments mentioned in the present invention may all be combined with each other to form a combined embodiment, and the present invention will not be described further due to space limitations. . A person skilled in the art can understand that in the above method of a specific embodiment, a specific execution order of each step should be determined by its function and possible internal logic.

In addition, the present invention further provides a resource loading device, an electronic device, a computer readable storage medium, and a program, all of which may implement any one resource loading method provided in the embodiments of the present invention, and corresponding technical solutions For the means and description, reference is made to the corresponding description in the method section, which is not further described.

6 is a block diagram of a resource loading device according to an embodiment of the present invention, the device is applied to a first electronic device, and as shown in FIG. 6 , the device includes positioning information in a second electronic device a transmitting module 61 capable of transmitting - the positioning information causes the second electronic device to determine the location information of the first electronic device according to the positioning information, and is loaded according to the location information of the first electronic device to determine which augmented reality (AR) resource to use; and a receiving module 62 capable of receiving the AR resource to be loaded sent by the second electronic device, and correspondingly displaying the AR resource to be loaded.

In this way, the first electronic device transmits the positioning information to the second electronic device, causes the second electronic device to determine the location information of the first electronic device according to the positioning information, and the location information of the first electronic device determine an augmented reality (AR) resource to load according to, and further, the first electronic device receives the AR resource to load sent by the second electronic device, and displays the AR resource to load accordingly . According to the resource loading apparatus provided in the embodiment of the present invention, it is possible to determine and load the corresponding AR resource to be loaded according to the location information of the first electronic device, so that when downloading an AR application, all AR resources are packed and downloaded. By alleviating the problem that the AR application installation pack is too large, it is possible to simplify the AR application installation pack and improve the AR application download and installation efficiency without affecting user usage.

In one possible implementation form, the receiving module is further configured to receive identifier information of the AR resource to be loaded sent by the second electronic device; determine identifier information of a target AR resource from identifier information of the AR resource to be loaded; The identifier information of the target AR resource is returned to the AR resource acquisition request, and the AR resource acquisition request is sent to the second electronic device, and the AR resource acquisition request causes the second electronic device to respond to the AR resource acquisition request. to acquire the target AR resource corresponding to the identifier information of the target AR resource; Receive and display the target AR resource transmitted by the second electronic device.

In one possible implementation form, the receiving module is further configured to receive the AR resource to load sent by the second electronic device; determine a target AR resource from the AR resource to be loaded; Indicate the target AR resource.

In one possible implementation form, the transmitting module may further include: within a time period, a distance traveled by the first electronic device is greater than a distance threshold; within the time period, the real-time location information of the first electronic device is located outside a positioning area; and the previous time period ends, starting a new time period; In response to any one situation, positioning information may be transmitted to the second electronic device, wherein the positioning area is an area centered on the location information corresponding to the first electronic device at an initial time of the time period.

In one possible implementation form, the identifier information of the AR resource to be loaded includes an AR resource identifier and AR resource version information, and the receiving module is further configured to: When the AR resource corresponding to the identifier is not cached locally, or when the AR resource version information of the locally cached AR resource corresponding to the AR resource identifier and the AR resource version information do not match, the AR to be loaded It may be determined that the identifier information of the resource is the identifier information of the target AR resource.

In one possible implementation form, the positioning information may include an environment image in which the first electronic device is located, and the environment image causes the second electronic device to determine the location information of the first electronic device according to the environment image to do it

7 is a block diagram of a resource loading device according to an embodiment of the present invention, the device is applied to a second electronic device, and as shown in FIG. 7 , the device is transmitted by a first electronic device a receiving module 71 capable of receiving the positioning information; a first determining module 72 capable of determining location information of the first electronic device according to the positioning information; a second determining module 73 configured to determine an AR resource to be loaded from an augmented reality (AR) resource according to the location information of the first electronic device; and a sending module (74) capable of transmitting the AR resource to be loaded to the first electronic device, wherein the AR resource to be loaded is displayed in the first electronic device.

In this way, the second electronic device may receive the positioning information transmitted by the first electronic device, and determine the location information of the first electronic device according to the positioning information. The second electronic device determines an AR resource to be loaded from an augmented reality (AR) resource according to the location information of the first electronic device, and transmits the AR resource to be loaded to the first electronic device, so that the first electronic device make the device correspondingly indicate the AR resource to be loaded. According to the resource loading device provided in the embodiment of the present invention, AR resources can be gradually loaded according to the location information of the first electronic device, so that when downloading an AR application, all AR resources are packed and downloaded. 's installation pack alleviates the problem that is too large, making the installation pack of AR applications simple, and improving the download and installation efficiency of AR applications without affecting user use.

In one possible implementation form, the transmitting module is further configured to transmit identifier information of the AR resource to be loaded to the first electronic device, and the identifier information of the AR resource to be loaded causes the first electronic device to determine the AR resource to be loaded. determine the identifier information of the target AR resource from the identifier information of the resource; receive the AR resource acquisition request sent by the first electronic device, wherein the AR resource acquisition request includes identifier information of the target AR resource; in response to the AR resource acquisition request, acquire a target AR resource corresponding to the identifier information of the target AR resource, and transmit the target AR resource to the first electronic device, wherein the target AR resource is the first displayed on electronic devices.

In one possible implementation form, the second determining module is further configured to: determine a range to load according to the location information of the first electronic device; For any one AR resource, when location information corresponding to the AR resource is located within the loading range, it may be determined that the AR resource is an AR resource to be loaded.

In one possible implementation form, the second determining module is further configured to: determine range building data; The range to be loaded may be determined according to the location information of the first electronic device and the range establishment data.

In one possible implementation form, the positioning information further includes at least one of a network signal quality of the first electronic device and a moving speed of the first electronic device, and the second determining module is further configured to: , determine the range construction data corresponding to the network signal quality; and/or, according to the moving speed, range construction data corresponding to the moving speed may be determined.

In one possible implementation form, the second determining module is further configured to: determine, according to the location information of the first electronic device and the range establishment data, a range to initially load; determine the quantity of AR resources in which the location information is located within the range to be initially loaded; adjusting the range building data according to the quantity of the AR resource to obtain adjusted range building data; The range to be loaded may be determined according to the adjusted range establishment data and the location information of the first electronic device.

In one possible implementation form, the second determining module is further configured to: determine a distance between the location information of each AR resource and the location information of the first electronic device; After arranging each AR resource in the order from the smallest distance to the largest distance, it is possible to determine the AR resource to be loaded with a preset quantity of the AR resource located in front.

In one possible implementation form, the positioning information includes an environment image in which the first electronic device is located, and the first determining module is further configured to visually position the first electronic device according to the environment image in which the first electronic device is located , to obtain location information of the first electronic device.

In some embodiments, a function provided or a module included in the apparatus provided in the embodiment of the present invention may perform the method described in the method embodiment, for specific implementation, see the description of the method embodiment , which is not further described here for the sake of brevity.

An embodiment of the present invention further provides a computer-readable storage medium having computer program instructions stored thereon, and when the computer program instructions are executed by a processor, the method is implemented. The computer-readable storage medium may be a non-volatile computer-readable storage medium.

An embodiment of the present invention includes a processor; and a memory in which instructions executable by the processor are stored, wherein the processor is configured to call the instructions stored in the memory to perform the method.

An embodiment of the present invention further provides a computer program comprising computer readable code, wherein when the computer readable code is executed in a device, the processor of the device implements the resource loading method provided in any one of the above embodiments run the command to

An embodiment of the present invention further provides another computer program product in which computer readable instructions are stored, and when the instructions are executed, cause the computer to perform the operation of the resource loading method provided in any one of the embodiments above.

The electronic device may be provided as a terminal, server, or other type of device.

8 is a block diagram of an electronic device 800 according to an embodiment of the present invention. For example, the electronic device 800 may be a terminal such as a mobile phone, a computer, a digital broadcasting terminal, a message transmitting/receiving device, a game console, a tablet device, a medical device, a fitness device, or a personal information terminal.

Referring to FIG. 8 , the electronic device 800 includes a processing component 802 , a memory 804 , a power component 806 , a multimedia component 808 , an audio component 810 , and an input/output (I/O) interface. 812 , a sensor component 814 , and a communication component 816 .

The processing component 802 generally controls the overall operation of the electronic device 800 , such as operations related to displays, phone calls, data communications, camera operations, and recording operations. The processing component 802 may include one or more processors 820 to execute instructions to complete all or some steps of the method. Further, processing component 802 may include one or more modules to facilitate performing interactions between processing component 802 and other components. For example, processing component 802 may include a multimedia module to conveniently perform an interaction between multimedia component 808 and processing component 802 .

The memory 804 is configured to support operation in the electronic device 800 by storing various types of data. Examples of such data include commands, contact data, phonebook data, messages, photos, videos, and the like of any application or method operating in the electronic device 800 . Memory 804 includes static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable programmable read only memory (EPROM), programmable read only memory (PROM), read only memory ( ROM), magnetic memory, flash memory, magnetic disk or optical disk, or any type of volatile or non-volatile storage device, or a combination thereof.

The power component 806 provides power to various components of the electronic device 800 . Power component 806 may include a power management system, one or more power sources, and other components related to the generation, management, and allocation of power to electronic device 800 .

The multimedia component 808 includes a screen that provides an output interface between the electronic device 800 and a user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch pad (P). If the screen includes a touch pad, the screen may be implemented as a touch screen to receive an input signal from a user. The touchpad includes one or more touch sensors for sensing touches, slides and gestures on the touchpad. The touch sensor may not only sense a boundary of a touch or slide action, but also sense a duration and pressure associated with the touch or slide action. In some embodiments, multimedia component 808 includes one front camera and/or one rear camera. When the electronic device 800 is in an operation mode such as a photographing mode or a video mode, the front camera and/or the rear camera may receive external multimedia data. Each of the front and rear cameras may be one fixed optical lens system or may have focal length and optical zoom functions.

The audio component 810 is configured to output and/or input an audio signal. For example, the audio component 810 includes one microphone (MIC), and when the electronic device 800 is in an operation mode such as a call mode, a recording mode, and a voice recognition mode, the microphone is configured to receive an external audio signal. is composed The received audio signal may be stored in memory 804 or transmitted via communication component 816 . In some embodiments, the audio component 810 further includes one speaker for outputting an audio signal.

Input/output interface 812 provides an interface between processing component 802 and a peripheral interface module, which may be a keyboard, click wheel, button, or the like. Buttons may include, but are not limited to, a home button, a volume button, a start button, and a lock button.

Sensor component 814 includes one or more sensors for providing electronic device 800 with status assessments of various aspects. For example, the sensor component 814 may sense the on/off state of the electronic device 800 , the relative position of the component, for example, the component is the display and keypad of the electronic device 800 , and a sensor The component 814 is the electronic device 800 or a change in the position of one component of the electronic device 800, whether the user and the electronic device 800 are in contact, the orientation or acceleration/deceleration of the electronic device 800, and the electronic device ( 800) can be further detected. The sensor component 814 may include a proximity sensor configured to sense the presence of a nearby object when no physical contact is present. The sensor component 814 may further include an optical sensor, such as a complementary metal oxide semiconductor (CMOS) or charge coupled device (CCD) image sensor, for use in imaging applications. In some embodiments, the sensor component 814 may further include an acceleration sensor, a gyro sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

The communication component 816 is configured to facilitate wired or wireless communication between the electronic device 800 and other devices. The electronic device 800 may access a wireless network based on a communication standard, such as a wireless network (Wi-Fi), a next-generation mobile communication technology (2G) or a third-generation mobile communication technology (3G), or a combination thereof. In an exemplary embodiment, the communication component 816 receives a broadcast signal or broadcast related information from an external broadcast management system through a broadcast channel. In one exemplary embodiment, the communication component 816 further includes a near field communication (NFC) module that facilitates near field communication. For example, the NFC module may be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.

In an exemplary embodiment, electronic device 800 includes one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processor devices (DSPDs), programmable logic devices (PLDs), field programmable circuits It may be implemented by a gate array (FPGA), controller, microcontroller, microprocessor, or other device to carry out the method.

In an exemplary embodiment, there is further provided a non-volatile computer-readable storage medium comprising a memory 804 comprising computer program instructions executable by the processor 820 of the electronic device 800 to perform the method do.

9 is a block diagram of an electronic device 1900 according to an embodiment of the present invention. For example, the electronic device 1900 may be provided as one server. Referring to FIG. 9 , an electronic device 1900 includes a processing component 1922 , which also includes one or more processors, and a memory for storing instructions executable by the processing component 1922 , such as an application program. (1932) as a representative of memory resources. The application program stored in the memory 1932 may include one or more modules corresponding to each instruction. In addition, processing component 1922 is configured to execute instructions to perform the method.

The electronic device 1900 includes one power component 1926 configured to perform power management of the electronic device 1900, one wired or wireless network interface 1950 configured to connect the electronic device 1900 to a network, and one input/output (I/O) interface 1958 . The electronic device 1900 is an operating system stored in the memory 1932, for example, Microsoft Server Operating System (Windows Server ^TM ), a graphical user interface operating system (Mac OS X ^TM) released by Apple Corporation, multi-user It can run multi-process computer operating systems (Unix ^TM ), free and open-source code Unix-like operating systems (Linux ^TM ), open-source code Unix-like operating systems (FreeBSD ^TM ), and more.

In an exemplary embodiment, a non-volatile computer-readable storage medium comprising a memory 1932 comprising computer program instructions executable by the processing component 1922 of the electronic device 1900 to perform the method is further provided. to provide.

The invention may be a system, method and/or computer program product. The computer program product may include a computer readable storage medium having computer readable program instructions mounted thereon for causing a processor to implement each aspect of the embodiments of the present invention.

A computer-readable storage medium may be a tangible device that can hold and store instructions for use by an instruction execution device. The computer-readable storage medium may be, but is not limited to, an electrical storage device, a magnetic storage device, an optical storage device, an electromagnetic storage device, a semiconductor storage device, or any suitable combination thereof. More specific examples (non-exhaustive list) of computer-readable storage media include, but are not limited to, portable computer disks, hard disks, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory). , static random access memory (SRAM), compact disk read-only memory (CD-ROM), digital video disk (DVD), memory stick, floppy disk, machine encoding device, punch card or grooved structure on which instructions are stored, and these any suitable combination of As used herein, a computer-readable storage medium includes wireless electrical waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through waveguides or other transmission media (eg, light pulses through fiber optic cables), or electrical signals transmitted over electrical wires and It is not interpreted as the same temporary signal itself.

The computer readable program instructions described herein may be downloaded to each computing/processing device from a computer readable storage medium, or through a network such as the Internet, a local area network, a wide area network and/or a wireless Internet, an external computer or external storage device. can be downloaded to Networks may include copper transport cables, fiber optic transport, wireless transport, routers, firewalls, switches, gateway computers and/or edge servers. A network adapter or network interface of each computing/processing device receives computer readable program instructions from a network, and transmits the computer readable program instructions to be stored in a computer readable storage medium of each computing/processing device.

The computer program instructions for implementing the operations of the present invention may be assembly instructions, instruction set architecture (ISA) instructions, machine instructions, machine-related instructions, microcode, firmware instructions, state setting data, or any combination of one or more programming languages. It can be written source code or object code, and the programming language includes an object-oriented programming language such as Smalltalk, C++, etc., and an existing procedural programming language such as a “C” language or similar programming language. may run entirely on the user's computer, partially on the user's computer, as a standalone software package, in part on the user's computer and partly on the remote computer, or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any kind of network, including a local area network (LAN) or a wide area network (WAN), or it may be connected to an external computer (eg ; PLA) by personalizing an electronic circuit, the electronic circuit executing computer readable program instructions, thereby implementing each aspect of the embodiment of the present invention.

Herein, each aspect of an embodiment of the present invention will be described with reference to a flowchart and/or a block diagram of a method, an apparatus (system) and a computer program product of the embodiment of the present invention. It should be understood that each block in the flowcharts and/or block diagrams and combinations of respective blocks in the flowcharts and/or block diagrams may all be implemented by computer readable program instructions.

These computer readable program instructions are provided to the processor of a general purpose computer, special purpose computer, or other programmable data processing device to create a machine, such that when these instructions are executed by the processor of the computer or other programmable data processing device, the flow chart and/or devices that implement the functions/acts specified in one or more blocks of the block diagrams. Further, such computer readable program instructions may be stored in a computer readable storage medium, which instructions cause a computer, programmable data processing apparatus, and/or other device to work in a specified manner, thereby causing the computer readable medium having the instructions stored thereon. includes an article of manufacture comprising instructions for implementing each aspect of the functions/acts specified in one or more blocks of the flowchart and/or block diagrams.

Also, by loading computer readable program instructions into a computer, other programmable data processing device, or other device, such that the steps of a series of operations are performed on the computer, other programmable data processing device, or other device, the computer-implemented By causing a process to be created, it may cause instructions executing on a computer, other programmable data processing device, or other device to implement functions/acts specified in one or more of the flowcharts and/or block diagrams.

The flowchart and block diagrams in the drawings illustrate the possible architectures, functions, and operations of systems, methods, and computer program products in accordance with a number of embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, program segment, or portion of an instruction comprising one or more executable instructions for implementing a specified logical function. It should be noted that, in some alternative implementations, the functions indicated in the blocks may be implemented in a different order than shown in the figures. For example, two consecutive blocks may actually be executed in parallel by default, and sometimes in reverse order depending on the function involved. Further, each block in the block diagrams and/or flowcharts, and combinations of blocks in the block diagrams and/or flowcharts, may be implemented by a dedicated hardware-based system for executing specified functions or operations, or a combination of dedicated hardware and computer instructions It should be noted that it may be implemented by

The computer program product may be specifically implemented in hardware, software, or a combination thereof. In one selectable embodiment, the computer program product is specifically embodied as a computer storage medium, and in another selectable embodiment, the computer program product is specifically embodied as a software product such as a Software Development Kit (SDK) or the like. do.

In the above description, each embodiment of the embodiment of the present invention has already been described, and the description is not exhaustive in some embodiments, nor is it limited to each disclosed embodiment. Many modifications and changes made without departing from the scope and spirit of each described embodiment will be apparent to those skilled in the art. The choice of terminology used herein is chosen to best explain the principle of each embodiment, practical application, or improvement over market technology, or to enable others skilled in the art to understand each embodiment disclosed herein. it is to do

The present invention provides a resource loading method and apparatus, an electronic device, a storage medium, and a program to transmit positioning information to a second electronic device, wherein the positioning information causes the second electronic device to cause the first electronic device according to the positioning information determine location information of the electronic device, and determine an augmented reality (AR) resource to be loaded according to the location information of the first electronic device; Receive the AR resource to be loaded sent by the second electronic device, and display the AR resource to be loaded accordingly.

Claims (19)

A resource loading method applied to a first electronic device, comprising:
Transmitting positioning information to a second electronic device, wherein the positioning information causes the second electronic device to determine the location information of the first electronic device according to the positioning information, and according to the location information of the first electronic device to determine which augmented reality (AR) resource to load; and
and receiving the AR resource to be loaded sent by the second electronic device, and correspondingly displaying the AR resource to be loaded. According to claim 1,
Receiving the AR resource to be loaded transmitted by the second electronic device, and correspondingly displaying the AR resource to be loaded,
receiving identifier information of the AR resource to be loaded transmitted by the second electronic device;
determining identifier information of a target AR resource from identifier information of the AR resource to be loaded;
returning the identifier information of the target AR resource to an AR resource acquisition request, and transmitting the AR resource acquisition request to the second electronic device, wherein the AR resource acquisition request causes the second electronic device to request the AR resource acquisition to acquire a target AR resource corresponding to identifier information of the target AR resource in response to; and
and receiving and displaying the target AR resource transmitted by the second electronic device. According to claim 1,
Receiving the AR resource to be loaded transmitted by the second electronic device, and correspondingly displaying the AR resource to be loaded,
receiving the AR resource to be loaded sent by the second electronic device;
determining a target AR resource from the AR resource to be loaded; and
and displaying the target AR resource. 4. The method according to any one of claims 1 to 3,
Transmitting the positioning information to the second electronic device,
within a time period, the distance traveled by the first electronic device is greater than a distance threshold value;
within the time period, the real-time location information of the first electronic device is located outside a positioning area; and
the previous time period ends, starting a new time period; In response to any one situation, comprising the step of transmitting positioning information to the second electronic device,
The positioning area is an area centered on location information corresponding to the first electronic device at an initial time of the time period. 3. The method of claim 2,
The identifier information of the AR resource to be loaded includes an AR resource identifier and AR resource version information, and determining the identifier information of the target AR resource from the identifier information of the AR resource to be loaded includes:
Regarding the identifier information of any one AR resource to be loaded, when the AR resource corresponding to the AR resource identifier is not cached locally, or AR resource version information of the AR resource corresponding to the AR resource identifier cached locally and, when the AR resource version information does not match, determining that the identifier information of the AR resource to be loaded is the identifier information of the target AR resource. 6. The method according to any one of claims 1 to 5,
The positioning information includes an environment image in which the first electronic device is located, and the environment image causes the second electronic device to determine location information of the first electronic device according to the environment image. As a resource loading method applied to a second electronic device,
receiving positioning information transmitted by the first electronic device;
determining location information of the first electronic device according to the positioning information;
determining an AR resource to be loaded from an augmented reality (AR) resource according to the location information of the first electronic device; and
and transmitting the AR resource to be loaded to the first electronic device, wherein the AR resource to be loaded is displayed on the first electronic device 8. The method of claim 7,
Transmitting the AR resource to be loaded to the first electronic device includes:
transmitting identifier information of the AR resource to be loaded to the first electronic device, wherein the identifier information of the AR resource to be loaded causes the first electronic device to include identifier information of the target AR resource in the identifier information of the AR resource to be loaded - to be determined;
receiving an AR resource acquisition request sent by the first electronic device, wherein identifier information of the target AR resource is returned in the AR resource acquisition request; and
obtaining a target AR resource corresponding to the identifier information of the target AR resource in response to the AR resource acquisition request, and transmitting the target AR resource to the first electronic device, wherein the target AR resource is A resource loading method displayed on the first electronic device. 9. The method according to claim 7 or 8,
Determining an AR resource to be loaded from an augmented reality (AR) resource according to the location information of the first electronic device includes:
determining a range to be loaded according to the location information of the first electronic device; and
For any one AR resource, when the location information corresponding to the AR resource is located within the loading range, determining that the AR resource is an AR resource to be loaded. 10. The method of claim 9,
The step of determining the range to be loaded according to the location information of the first electronic device includes:
determining range building data; and
and determining the range to be loaded according to the location information of the first electronic device and the range establishment data. 11. The method of claim 10,
The positioning information further includes at least one of a network signal quality of the first electronic device and a moving speed of the first electronic device, and the determining of the range construction data includes:
determining, according to the network signal quality, range construction data corresponding to the network signal quality; and
Resource loading method comprising at least one of determining, according to the moving speed, range construction data corresponding to the moving speed. 12. The method of claim 10 or 11,
The step of determining the range to be loaded according to the location information of the first electronic device and the range construction data includes:
determining a range to initially load according to the location information of the first electronic device and the range establishment data;
determining the quantity of AR resources located within the range where the location information is to be initially loaded;
adjusting the range building data according to the quantity of the AR resource to obtain adjusted range building data; and
and determining the range to be loaded according to the adjusted range establishment data and the location information of the first electronic device. 8. The method of claim 7,
Determining an AR resource to be loaded from an augmented reality (AR) resource according to the location information of the first electronic device includes:
determining a distance between the location information of each AR resource and the location information of the first electronic device; and
A resource loading method comprising the step of arranging each AR resource in the order from smallest distance to largest, and then determining a preset quantity of AR resources located in front as the AR resources to be loaded. 8. The method of claim 7,
The positioning information includes an environment image in which the first electronic device is located, and determining the location information of the first electronic device according to the positioning information includes:
A resource loading method comprising: performing visual positioning of the first electronic device according to an environment image in which the first electronic device is located, and acquiring location information of the first electronic device. A resource loading device applied to a first electronic device, comprising:
Transmitting module for transmitting positioning information to a second electronic device - The positioning information causes the second electronic device to determine the location information of the first electronic device according to the positioning information, and to the location information of the first electronic device to determine which augmented reality (AR) resource to load according to; and
and a receiving module for receiving the AR resource to be loaded sent by the second electronic device, and correspondingly displaying the AR resource to be loaded. As a resource loading device applied to a second electronic device,
a receiving module for receiving the positioning information sent by the first electronic device;
a first determining module configured to determine location information of the first electronic device according to the positioning information;
a second determining module configured to determine an AR resource to be loaded from an augmented reality (AR) resource according to the location information of the first electronic device; and
and a transmission module for transmitting the AR resource to be loaded to the first electronic device, wherein the AR resource to be loaded is displayed on the first electronic device. As an electronic device,
processor; and
a memory in which instructions executable by the processor are stored;
the processor is configured to call an instruction stored in the memory to perform the method according to any one of claims 1 to 6; or the processor is configured to call a command stored in the memory to perform the method according to any one of claims 7 to 14. A computer readable storage medium comprising:
A computer program instruction is stored, and when the computer program instruction is executed by a processor, the method according to any one of claims 1 to 6 is implemented; or a computer readable storage medium on which the method according to any one of claims 7 to 14 is implemented when the computer program instructions are executed by a processor. A computer program comprising:
A computer readable code comprising computer readable code, wherein when the computer readable code is executed in an electronic device, the processor of the electronic device implements the method according to any one of claims 1 to 6; or a computer program in which the processor of the electronic device implements the method according to any one of claims 7 to 14.

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