CN112650387A - Shelter hospital roaming prompting method and device based on virtual reality - Google Patents
Shelter hospital roaming prompting method and device based on virtual reality Download PDFInfo
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Abstract
The application provides a shelter hospital roaming prompting method and device based on virtual reality, and the method can comprise the following steps: constructing and generating a virtual shelter hospital scene and a walking collision mechanism of a roaming role on the barrier; according to the selection of a user, creating a corresponding target roaming role in the virtual shelter hospital scene; acquiring a corresponding preset roaming movement route according to the target roaming role; and outputting corresponding roaming walking prompt information according to the position of the target roaming role and a preset roaming movement route. Therefore, the implementation of the embodiment can improve the roaming training effect on the user.
Description
Technical Field
The application relates to the technical field of virtual reality, in particular to a shelter hospital roaming prompting method and device based on virtual reality.
Background
At present, in the aspect of virtual roaming training of a shelter hospital, most of user roles are used for constructing a virtual shelter hospital scene with a collision mechanism to carry out complete autonomous roaming, however, the purpose and the guidance of the complete autonomous roaming mode are weak, so that the roaming training effect on users is poor, and the expected roaming training effect cannot be achieved.
Disclosure of Invention
The embodiment of the application aims to provide a shelter hospital roaming prompting method and device based on virtual reality, and the roaming training effect on users can be improved.
In a first aspect, an embodiment of the present application provides a shelter hospital roaming prompting method based on virtual reality, including:
constructing and generating a virtual shelter hospital scene and a walking collision mechanism of a roaming role on the barrier;
according to the selection of a user, creating a corresponding target roaming role in the virtual shelter hospital scene;
acquiring a corresponding preset roaming movement route according to the target roaming role;
and outputting corresponding roaming walking prompt information according to the position of the target roaming role and the preset roaming movement route.
In the implementation process, the method can preferentially generate a virtual shelter hospital scene and a walking collision mechanism according to preset scene data and collision rules; then, determining the role type generated in the virtual shelter hospital scene according to the selection of the user through VR equipment; the method comprises the steps of generating a role type and simultaneously acquiring a preset roaming movement route according to the role type; and finally, generating roaming walking prompt information according to the position of the role and a preset roaming movement route. Therefore, by implementing the implementation mode, the user can simulate the walking position and route of the user in the shelter hospital in the VR environment through the VR form, so that the user can not obtain the training experience in the actual scene, the aim and the guidance of the roaming training can be improved, and the roaming training effect of the user can be improved.
Furthermore, the roaming walking prompt information comprises head display movement prompt information, a three-dimensional ground mark prompt pattern and a global prompt map.
In the implementation process, the roaming walking prompt information can prompt the user to roam and walk through the head display motion prompt information, the three-dimensional ground mark prompt pattern and the global prompt map, so that the purposiveness and the guidance of the roaming training are improved, and the roaming training effect of the user is improved.
Further, after the obtaining of the corresponding preset roaming movement route according to the target roaming role, the method further includes:
and determining whether the target roaming role deviates from the preset roaming movement route or not according to the position of the target roaming role, the preset roaming movement route and the preset walking transverse deviation, and outputting deviation prompt information when the target roaming role deviates from the preset roaming movement route.
In the implementation process, the method can prompt the user in real time in the user training process, wherein when the user roaming route is different from the preset roaming movement route, the method can output the deviation prompt information so that the user can know that the current walking deviates from the preset route, and therefore correction can be carried out in real time, and the training effect on the user is improved.
Further, after the obtaining of the corresponding preset roaming movement route according to the target roaming role, the method further includes:
acquiring the position of a corresponding forbidden area according to the target roaming role;
and determining whether the target roaming role enters the forbidden area or not according to the position of the target roaming role and the position of the forbidden area, and outputting forbidden prompt information when the target roaming role enters the forbidden area.
In the implementation process, the method can match the corresponding forbidden region according to the target roaming role, and prompt the user to forbid further advancing when the role controlled by the user contacts the forbidden region, so that the targeted area limitation can be realized, and the comprehensiveness of the training is improved.
Further, whether the target roaming role enters the forbidden area or not is determined according to the position of the target roaming role and the position of the forbidden area, and corresponding risk prompt information is output according to the forbidden area when the target roaming role enters the forbidden area.
In the implementation process, the risk prompt information corresponding to the forbidden area can be further prompted when the user touches the proceeding area, so that the user can obtain the forbidden reason, and the result of the overall training is improved.
In a second aspect, an embodiment of the present application provides a shelter hospital roaming prompting device based on virtual reality, including:
the building module is used for building and generating a virtual shelter hospital scene and a walking collision mechanism of a roaming role to the barrier;
the role creation module is used for creating a corresponding target roaming role in the virtual shelter hospital scene according to the selection of a user;
the acquisition module is used for acquiring a corresponding preset roaming movement route according to the target roaming role;
and the prompting module is used for outputting corresponding roaming walking prompting information according to the position of the target roaming role and the preset roaming movement route.
In the implementation process, the device can improve the working stability of each module through the cooperative work among a plurality of modules. Meanwhile, the device can also enable the user to simulate the walking position and route in the shelter hospital in the VR environment in the VR form, so that the user can not obtain the training experience in the actual scene, the purpose and the guidance of the roaming training can be improved, and the roaming training effect on the user can be improved.
Furthermore, the roaming walking prompt information comprises head display movement prompt information, a three-dimensional ground mark prompt pattern and a global prompt map.
In the implementation process, the roaming walking prompt information can prompt the user to roam and walk through the head display motion prompt information, the three-dimensional ground mark prompt pattern and the global prompt map, so that the purposiveness and the guidance of the roaming training are improved, and the roaming training effect of the user is improved.
Further, the prompt module is further configured to determine whether the target roaming role deviates from the preset roaming movement route according to the position of the target roaming role, the preset roaming movement route and a preset walking lateral deviation, and output deviation prompt information when the target roaming role deviates from the preset roaming movement route.
In the implementation process, the device can prompt the user in real time in the user training process, wherein when the user roaming route is different from the preset roaming movement route, the method can output the deviation prompt information so that the user can know that the current walking deviates from the preset route, and therefore correction can be carried out in real time, and the training effect on the user is improved.
Further, the obtaining module is further configured to obtain a position of a corresponding forbidden area according to the target roaming role;
the prompting module is further configured to determine whether the target roaming role enters the forbidden area according to the position of the target roaming role and the position of the forbidden area, and output a forbidden prompting message when the target roaming role enters the forbidden area.
In the implementation process, the device can match the corresponding forbidden region according to the target roaming role, and prompt the user to forbid further advancing when the role controlled by the user contacts the forbidden region, so that targeted area limitation can be realized, and the comprehensiveness of training is improved.
Further, the prompt module is further configured to determine whether the target roaming role enters the forbidden area according to the position of the target roaming role and the position of the forbidden area, and output corresponding risk prompt information according to the forbidden area when the target roaming role enters the forbidden area.
In the implementation process, the device can further prompt risk prompt information corresponding to the forbidden area when the user contacts the proceeding area, so that the user can obtain forbidden reasons, and further the result of the overall training is improved.
A third aspect of the embodiments of the present application provides an electronic device, including a memory and a processor, where the memory is used to store a computer program, and the processor runs the computer program to make the electronic device execute the virtual reality-based shelter hospital roaming prompting method according to any one of the first aspect of the embodiments of the present application.
A fourth aspect of the embodiments of the present application provides a computer-readable storage medium, which stores computer program instructions, and when the computer program instructions are read and executed by a processor, the method for prompting shelter hospital roaming based on virtual reality according to any one of the first aspect of the embodiments of the present application is executed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
Fig. 1 is a schematic flowchart of a method for prompting shelter hospital roaming based on virtual reality according to an embodiment of the present disclosure;
fig. 2 is a schematic flowchart of another method for prompting shelter hospital roaming based on virtual reality according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of a shelter hospital roaming prompting device based on virtual reality according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
Example 1
Referring to fig. 1, fig. 1 is a schematic flow chart of a virtual reality-based shelter hospital roaming prompting method according to an embodiment of the present application. The shelter hospital roaming prompting method based on virtual reality comprises the following steps:
s101, constructing and generating a virtual shelter hospital scene and a walking collision mechanism of a roaming role to the barrier.
In this embodiment, the method may be constructed by using preset shelter hospital scene data and walking collision rules to generate the virtual shelter hospital scene and the walking collision mechanism for the obstacle.
In the embodiment, the method can acquire the environment and image data of the shelter hospital by a field investigation mode preferentially, and then carries out three-dimensional hospital modeling by three-dimensional modeling software (such as 3 DMax); then the three-dimensional hospital model is led into the illusion engine, and environment models and effects such as sky and ground are built at the same time, so that a virtual three-dimensional simulation environment is formed. The three-dimensional simulation environment is the shelter hospital scene data.
In this embodiment, the method may further include setting a collision mechanism of the roaming obstacle in the actual environment such as a building, the ground, and a fence in advance in the constructed three-dimensional simulation environment, so as to construct a walking collision constraint of the obstacle for the roaming role.
S102, according to the selection of the user, a corresponding target roaming role is created in the virtual shelter hospital scene.
In this embodiment, the method may create corresponding active characters (e.g., doctors, patients, cleaning staff, etc.) in the three-dimensional simulation environment according to the selection of the user.
Optionally, the user may select the corresponding target roaming role through a menu interface of the virtual shelter hospital scenario.
S103, acquiring a corresponding preset roaming movement route according to the target roaming role.
In this embodiment, the target roaming role may have one roaming movement route or a plurality of roaming movement routes.
When the target roaming role has a plurality of roaming movement routes, the corresponding preset roaming movement route is obtained according to the target roaming role and the selection of the user.
Optionally, the user may select a roaming movement route corresponding to the target roaming role through a menu interface of the virtual shelter hospital scene.
In this embodiment, the user can control the person to walk in the VR scene by means of remote control.
In this embodiment, the user may create a virtual character corresponding to the user in the three-dimensional simulation environment, and then use the operation panel of the VR handle to control the walking and jumping of the character. Therefore, the implementation of the embodiment can enable the user to exercise in the digital world, thereby realizing the VR training effect.
In this embodiment, the preset roaming movement route is a preset movement route. The movement route includes basic elements such as a start point, an end point, and a turning point, and specifically, the movement route may be a polygonal line route formed by the above-mentioned types of points. Meanwhile, the preset roaming movement route is associated with the role; the preset roaming motion route comprises a plurality of preset roaming motion sub-routes which accord with different scenes.
And S104, outputting corresponding roaming walking prompt information according to the position of the target roaming role and the preset roaming movement route.
In this embodiment, the roaming walking prompt information includes a head-display movement prompt information, a three-dimensional ground mark prompt pattern, and a global prompt map.
Optionally, the user can call the menu interface to switch the target roaming role or/and the roaming movement route at any time.
In this embodiment, an execution subject of the method may be a computing device such as a virtual reality device, and this embodiment is not limited in any way.
As can be seen, by implementing the virtual reality-based shelter hospital roaming prompting method described in this embodiment, a virtual shelter hospital scene and a walking collision mechanism can be preferentially generated according to preset scene data and collision rules; then, determining the role type generated in the virtual shelter hospital scene according to the selection of the user through VR equipment; the method comprises the steps of generating a role type and simultaneously acquiring a preset roaming movement route according to the role type; and finally, generating roaming walking prompt information according to the position of the role and a preset roaming movement route. Therefore, by implementing the implementation mode, the user can simulate the walking position and route of the user in the shelter hospital in the VR environment through the VR form, so that the user can not obtain the training experience in the actual scene, the aim and the guidance of the roaming training can be improved, and the roaming training effect of the user can be improved.
Example 2
Referring to fig. 2, fig. 2 is a schematic flowchart of a virtual reality-based shelter hospital roaming prompting method according to an embodiment of the present application. As shown in fig. 2, the method for prompting shelter hospital roaming based on virtual reality includes:
s201, constructing and generating a virtual shelter hospital scene and a walking collision mechanism of a roaming role to the barrier.
S202, according to the selection of the user, a corresponding target roaming role is created in the virtual shelter hospital scene.
In this embodiment, before the user selects, the method may preferentially determine whether the user wears the VR device, and receive the selection of the user to perform the subsequent steps when it is determined that the user actually wears the VR device.
And S203, acquiring a corresponding preset roaming movement route according to the target roaming role.
And S204, outputting corresponding roaming walking prompt information according to the position of the target roaming role and the preset roaming movement route.
In this embodiment, the roaming walking prompt information includes a head-display movement prompt information, a three-dimensional ground mark prompt pattern, and a global prompt map.
S205, determining whether the target roaming role deviates from the preset roaming movement route according to the position of the target roaming role, the preset roaming movement route and the preset walking transverse deviation, and outputting deviation prompt information when the target roaming role deviates from the preset roaming movement route.
In this embodiment, the method may preset the lateral deviation of the user when walking on the preset wandering route and the prohibition prompt information of different roles in different areas.
And S206, acquiring the position of the corresponding forbidden area according to the target roaming role.
In this embodiment, the method may preset the lateral deviation of the user when walking on the preset wandering route and the prohibition prompt information of different roles in different areas.
In this embodiment, the no-entry area may include a sterile area, a ward area, an isolation area, a general area, and the like. Wherein these areas often have a specific impact on the treatment of different characters.
For example, a sterile area may automatically identify objects or characters that are not sterile and pop up reminders that the sterile area may be affected by a pathogen suggesting detection and sterilization.
For example, a ward area may be at risk of viral load or infection on incoming characters and objects, which may indicate that the incoming objects are at risk of infection, and may recommend detection and sterilization procedures. If the role does not make correct protection, the user is prompted whether to enter the 'patient role' for roaming learning of the visiting route or not, wherein the role is possibly interfered. Wherein the isolation zone is substantially similar for incoming persons and objects and ward areas.
For example, a general area may be prompted to detect and process objects and objects with custom pathogens, but not to process other pathogens.
S207, determining whether the target roaming role enters a forbidden area or not according to the position of the target roaming role and the position of the forbidden area, and if so, executing the steps S208 to S209; if not, the flow is ended.
And S208, outputting the prompting information of forbidding.
And S209, outputting corresponding risk prompt information according to the forbidden area.
In this embodiment, the prompt type of the prompt information is not limited at all. The prompt type of the prompt message includes, but is not limited to, a voice type and a video type.
Therefore, by implementing the virtual reality-based shelter hospital roaming prompting method described in this embodiment, the user can simulate the walking position and route in the shelter hospital in the VR environment in the form of VR, so that the user can not obtain the training experience in the actual scene, and the purposiveness and guidance of the roaming training can be improved, and the roaming training effect on the user can be further improved.
Example 3
Referring to fig. 3, fig. 3 is a schematic structural diagram of a shelter hospital roaming prompting device based on virtual reality according to an embodiment of the present application. As shown in fig. 3, the virtual reality-based shelter hospital roaming prompting device includes:
the building module 310 is used for building and generating a walking collision mechanism of the virtual shelter hospital scene and the roaming role to the barrier;
the role creation module 320 is used for creating a corresponding target roaming role in the virtual shelter hospital scene according to the selection of the user;
the obtaining module 330 is configured to obtain a corresponding preset roaming movement route according to the target roaming role;
and the prompt module 340 is configured to output corresponding roaming walking prompt information according to the position of the target roaming role and the preset roaming movement route.
In the embodiment of the present application, for explanation of the shelter hospital roaming prompting device based on virtual reality, reference may be made to the description in embodiment 1 or embodiment 2, and details are not repeated in this embodiment.
It can be seen that, the shelter hospital roaming prompting device based on virtual reality described in the embodiment can enable a user to simulate the walking position and route of the user in the shelter hospital in a VR environment through a VR form, so that the user can not obtain training experience in an actual scene, the purposiveness and guidance of the roaming training can be improved, and the roaming training effect on the user can be improved.
As an optional implementation mode, the roaming walking prompt message comprises a head display movement prompt message, a three-dimensional ground mark prompt pattern and a global prompt map.
By implementing the implementation mode, the roaming walking prompt information can prompt the user to roam and walk by displaying the motion prompt information, the three-dimensional ground mark prompt pattern and the global prompt map, so that the aim and the guidance of the roaming training are improved, and the roaming training effect of the user is favorably improved.
As an optional implementation manner, the prompting module 340 is further configured to determine whether the target roaming role deviates from the preset roaming movement route according to the position of the target roaming role, the preset roaming movement route, and the preset walking lateral deviation, and output deviation prompting information when the target roaming role deviates from the preset roaming movement route.
By implementing the implementation mode, the device can prompt the user in real time in the user training process, wherein when the user roaming route is different from the preset roaming movement route, the method can output the deviation prompt information so that the user can know that the current walking deviates from the preset route, and therefore correction can be carried out in real time, and the training effect on the user is improved.
As an optional implementation manner, the obtaining module 330 is further configured to obtain a position of a corresponding forbidden area according to the target roaming role;
the prompting module 340 is further configured to determine whether the target roaming role enters the forbidden area according to the position of the target roaming role and the position of the forbidden area, and output a forbidden prompting message when the target roaming role enters the forbidden area.
By implementing the implementation mode, the device can match the corresponding forbidden region according to the target roaming role, and prompt the user to forbid further advancing when the role controlled by the user contacts the forbidden region, so that the targeted area limitation can be realized, and the comprehensiveness of the training is improved.
As an optional implementation manner, the prompt module 340 is further configured to determine whether the target roaming role enters the forbidden area according to the position of the target roaming role and the position of the forbidden area, and output corresponding risk prompt information according to the forbidden area when the target roaming role enters the forbidden area.
By implementing the implementation mode, the device can further prompt the risk prompt information corresponding to the forbidden area when the user touches the proceeding area, so that the user can obtain the forbidden reason, and the result of the overall training is improved.
In the embodiment of the present application, for explanation of the shelter hospital roaming prompting device based on virtual reality, reference may be made to the description in embodiment 1 or embodiment 2, and details are not repeated in this embodiment.
It can be seen that, the shelter hospital roaming prompting device based on virtual reality described in the embodiment can enable a user to simulate the walking position and route of the user in the shelter hospital in a VR environment through a VR form, so that the user can not obtain training experience in an actual scene, the purposiveness and guidance of the roaming training can be improved, and the roaming training effect on the user can be improved.
An embodiment of the present application provides an electronic device, which includes a memory and a processor, where the memory is used to store a computer program, and the processor runs the computer program to enable the electronic device to execute the virtual reality-based shelter hospital roaming prompting method in any one of embodiment 1 or embodiment 2 of the present application.
An embodiment of the present application provides a computer-readable storage medium, which stores computer program instructions, and when the computer program instructions are read and executed by a processor, the method for prompting virtual reality-based shelter hospital roaming according to any one of embodiment 1 or embodiment 2 of the present application is executed.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method can be implemented in other ways. The apparatus embodiments described above are merely illustrative, and for example, the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, functional modules in the embodiments of the present application may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (10)
1. A shelter hospital roaming prompting method based on virtual reality is characterized by comprising the following steps:
constructing and generating a virtual shelter hospital scene and a walking collision mechanism of a roaming role on the barrier;
according to the selection of a user, creating a corresponding target roaming role in the virtual shelter hospital scene;
acquiring a corresponding preset roaming movement route according to the target roaming role;
and outputting corresponding roaming walking prompt information according to the position of the target roaming role and the preset roaming movement route.
2. The virtual reality-based shelter hospital roaming prompting method according to claim 1, wherein the roaming walking prompting information comprises head-up motion prompting information, a three-dimensional ground mark prompting pattern and a global prompting map.
3. The method for prompting shelter hospital roaming based on virtual reality of claim 1, wherein after the obtaining of the corresponding preset roaming movement route according to the target roaming role, the method further comprises:
and determining whether the target roaming role deviates from the preset roaming movement route or not according to the position of the target roaming role, the preset roaming movement route and the preset walking transverse deviation, and outputting deviation prompt information when the target roaming role deviates from the preset roaming movement route.
4. The method for prompting shelter hospital roaming based on virtual reality of claim 1, wherein after the obtaining of the corresponding preset roaming movement route according to the target roaming role, the method further comprises:
acquiring the position of a corresponding forbidden area according to the target roaming role;
and determining whether the target roaming role enters the forbidden area or not according to the position of the target roaming role and the position of the forbidden area, and outputting forbidden prompt information when the target roaming role enters the forbidden area.
5. The virtual reality-based shelter hospital roaming prompting method of claim 4, wherein whether the target roaming role enters a forbidden area is determined according to the position of the target roaming role and the position of the forbidden area, and when the target roaming role enters the forbidden area, corresponding risk prompting information is output according to the forbidden area.
6. The utility model provides a shelter hospital roaming suggestion device based on virtual reality which characterized in that includes:
the building module is used for building and generating a virtual shelter hospital scene and a walking collision mechanism of a roaming role to the barrier;
the role creation module is used for creating a corresponding target roaming role in the virtual shelter hospital scene according to the selection of a user;
the acquisition module is used for acquiring a corresponding preset roaming movement route according to the target roaming role;
and the prompting module is used for outputting corresponding roaming walking prompting information according to the position of the target roaming role and the preset roaming movement route.
7. The virtual reality-based shelter hospital roaming prompting device of claim 6, wherein the prompting module is further configured to determine whether the target roaming character deviates from the preset roaming movement route according to the position of the target roaming character, the preset roaming movement route and a preset walking lateral deviation, and output deviation prompting information when the target roaming character deviates from the preset roaming movement route.
8. The virtual reality-based shelter hospital roaming prompting device of claim 6, wherein the obtaining module is further configured to obtain a position of a corresponding forbidden area according to the target roaming role;
the prompting module is further configured to determine whether the target roaming role enters the forbidden area according to the position of the target roaming role and the position of the forbidden area, and output a forbidden prompting message when the target roaming role enters the forbidden area.
9. An electronic device, comprising a memory for storing a computer program and a processor that runs the computer program to cause the electronic device to perform the virtual reality based shelter hospital roaming alert method of any one of claims 1 to 5.
10. A computer-readable storage medium, characterized in that it stores a computer program which, when executed by a processor, implements the virtual reality based shelter hospital roaming alert method of any one of claims 1 to 5.
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