CN118092724A - A method, device, equipment and medium for adjusting virtual reality digital environment - Google Patents

Abstract

The invention provides a method, a device, equipment and a medium for adjusting a virtual reality digital environment, which relate to the technical field of virtual reality experience optimization and comprise the steps of obtaining target physiological information of a target user; determining a current physical condition of the target user based on the target physiological information; determining a target interaction amount and a target interaction time based on the corresponding relation between the physical condition, the interaction amount and the interaction time, wherein the interaction amount is used for representing the number of objects of the target user for interaction in the virtual reality digital environment; and correspondingly adjusting the content of the virtual reality digital environment based on the target interaction amount and the target interaction time. According to the invention, the interaction state of the user is deduced through monitoring and analyzing the physical sign information of the current user, so that the interaction effect and the interaction strength in the current virtual reality digital environment are correspondingly adjusted, personalized virtual reality digital scenes can be provided for different users, and the interaction experience feeling of the user is improved.

Description

A method, device, equipment and medium for adjusting virtual reality digital environment

Technical Field

The present invention relates to the technical field of virtual reality experience optimization, and in particular to a method, device, equipment and medium for adjusting a virtual reality digital environment.

Background technique

Virtual reality digital environment applications often require users to perform a large number of somatosensory interactive operations and bring a relatively realistic digital environment visual impact. However, the physical limits, mental endurance limits and impact adaptation levels of different people are not the same, which makes the same virtual reality experience bring uneven sensory feedback to different experiencers, and also makes it impossible for most users to wear the experience for a long time.

Summary of the invention

The purpose of the present invention is to provide a method, device, equipment and medium for adjusting a virtual reality digital environment to improve the above problems. In order to achieve the above purpose, the technical solution adopted by the present invention is as follows:

In a first aspect, the present application provides a method for adjusting a virtual reality digital environment, comprising:

Obtain target physiological information of target users;

Determining the current physical condition of the target user based on the target physiological information;

Based on the correspondence between the physical condition and the interaction amount and interaction time, a target interaction amount and a target interaction time are determined, wherein the interaction amount is used to characterize the number of objects that the target user interacts with in the virtual reality digital environment, and the interaction time is used to characterize the waiting time required for the target user to jump to the next interaction object after failing to perform a corresponding interaction operation in the virtual reality digital environment;

Based on the target interaction amount and the target interaction time, the content of the virtual reality digital environment is adjusted accordingly.

In a second aspect, the present application also provides a device for adjusting a virtual reality digital environment, comprising:

A first acquisition unit, used to acquire target physiological information of a target user;

A first determining unit, configured to determine a current physical condition of the target user based on the target physiological information;

A second determination unit is used to determine a target interaction amount and a target interaction time based on a correspondence between the physical condition and the interaction amount and the interaction time, wherein the interaction amount is used to characterize the number of objects that the target user interacts with in the virtual reality digital environment, and the interaction time is used to characterize the waiting time required for the target user to jump to the next interaction object after failing to perform a corresponding interaction operation in the virtual reality digital environment;

The first adjustment unit is used to adjust the content of the virtual reality digital environment accordingly based on the target interaction amount and the target interaction time.

In a third aspect, the present application further provides a device for adjusting a virtual reality digital environment, comprising:

Memory for storing computer programs;

A processor is used to implement the steps of the method for adjusting the virtual reality digital environment when executing the computer program.

In a fourth aspect, the present application further provides a readable storage medium having a computer program stored thereon, and when the computer program is executed by a processor, the steps of the above-mentioned adjustment method based on a virtual reality digital environment are implemented.

The beneficial effects of the present invention are:

The present invention monitors and analyzes the vital signs information of the current user, infers the user's interaction status, and thus makes corresponding adjustments to the interaction effect and interaction intensity in the current virtual reality digital environment. It can provide personalized virtual reality digital scenes for different users and enhance the user's interaction experience.

Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or be understood by implementing the embodiments of the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the written description, claims, and drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

FIG1 is a schematic flow chart of a method for adjusting a virtual reality digital environment according to an embodiment of the present invention;

FIG2 is a schematic diagram of the structure of an adjustment device for a virtual reality digital environment according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of the structure of a device for adjusting a virtual reality digital environment according to an embodiment of the present invention.

Markings in the figure:

10. First acquisition unit; 20. First determination unit; 30. Second determination unit; 40. First adjustment unit; 50. Third acquisition unit; 60. Second comparison unit; 70. Fourth determination unit; 80. Fifth calculation unit; 90. Fourth adjustment unit; 11. Fourth acquisition unit; 12. First statistics unit; 13. Second statistics unit; 14. Fifth determination unit; 15. Sixth determination unit; 16. Fifth adjustment unit; 21. First calculation unit; 22. Second calculation unit; 23. Third calculation unit; 24. Fourth calculation unit; 25. First comparison unit; 41. Second acquisition unit; 42. Third determination unit; 43. Second adjustment unit; 44. Third adjustment unit; 61. Seventh determination unit; 62. Eighth determination unit; 63. Ninth determination unit; 64. Tenth determination unit; 65. Eleventh determination unit;

800. Device for adjusting virtual reality digital environment; 801. Processor; 802. Memory; 803. Multimedia component; 804. I/O interface; 805. Communication component.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. The components of the embodiments of the present invention generally described and shown in the drawings herein can be designed and arranged in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it will not be further defined or explained in the subsequent drawings. At the same time, in the description of the present invention, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

Embodiment 1:

This embodiment provides a method for adjusting a virtual reality digital environment.

Referring to FIG. 1 , it is shown that the method includes step S10 , step S20 , step S30 and step S40 .

Step S10. Obtain target physiological information of the target user;

Specifically, for any virtual reality application, the user first needs to wear equipment to capture vital sign information, such as vital sign clothing, and then wear VR equipment, such as VR glasses, and finally use the handle ray of the VR device to determine the running application. After the application is started, activate the vital sign equipment to allow the vital sign equipment to capture the user's physiological information in real time through sensors.

Considering that before the user experiences the virtual reality application, the virtual reality application needs to first generate the corresponding initial virtual reality digital environment, and then monitor and analyze the user's status and make corresponding adjustments. If there is data on the user's past interaction volume and interaction time, then the initial virtual reality digital environment can be generated accordingly based on the user's past interaction volume and interaction time. Compared with using a unified initial interaction volume and interaction time, it can better meet the needs of each user and improve the user experience.

Specifically, step S10 specifically includes:

Step S11. Acquire multiple historical interaction amounts and multiple historical interaction times used by the target user in a historical time period;

Step S12. Count the number of occurrences of each historical interaction amount in multiple historical interaction amounts;

Step S13. Count the number of occurrences of each historical interaction time in multiple historical interaction times;

Step S14. If it is determined that the number of occurrences of the multiple historical interaction amounts and the multiple historical interaction times are different, the historical interaction amount with the largest number of occurrences is used as the initial target interaction amount, and the historical interaction time with the largest number of occurrences is used as the initial target interaction time;

Step S15. If it is determined that the number of occurrences of multiple historical interaction amounts and multiple historical interaction times are the largest and the same, the average value of the multiple historical interaction amounts that appear the largest and the same number of times is used as the initial target interaction amount, and the average value of the multiple historical interaction times that appear the largest and the same number of times is used as the initial target interaction time;

Step S16. Based on the initial target interaction amount and the initial target interaction time, the content of the virtual reality digital environment is adjusted accordingly;

Specifically, multiple historical interactions that the user has used within a historical time period are considered to be the interactions that the user prefers. Therefore, the one with the largest number of occurrences is selected from multiple historical interactions as the initial interaction amount, which can better meet the user's personalized needs. When there are multiple historical interactions with the largest number of occurrences and the same number, the initial interaction amount can be obtained by calculating the average value. Similarly, the initial interaction time can be calculated.

Step S20. Determine the current physical condition of the target user based on the target physiological information;

Specifically, the real-time vital sign information of the user captured by the vital sign equipment is transmitted to the VR device worn by the user through the local area network. The VR device receives the real-time vital sign information transmitted by the vital sign equipment, takes the vital sign information as a parameter, and uses a series of algorithms to intelligently analyze the user's physical condition and mental state. For example, the interaction intensity of virtual reality can be analyzed in real time through heart rate, breathing rate, and heart rate variability. When the heart rate and breathing are fast and the heart rate variability fluctuates greatly, it can be judged that the interaction intensity is too high. When the heart rate and breathing are slow and the heart rate variability fluctuates little, it can be judged that the interaction intensity is too low. The system can analyze the user's physical and mental state during the real-time experience.

Specifically, step S20 specifically includes:

Step S21. Calculate the first function result with the heart rate as a parameter to obtain a first function value;

Step S22. Calculate the second function result with the breathing speed as a parameter to obtain a second function value;

Step S23. Calculate the third function result with heart rate variability as a parameter to obtain a third function value;

Step S24. Calculate the product of the first function value, the second function value and the third function value with their respective proportion parameters and sum them to obtain the target result;

Step S25. Compare the target result with the preset status value to determine the physical condition of the target user;

Specifically, the calculation formula based on heart rate, breathing rate and heart rate variability is:

X＝a* _fa ( _vx )+b* _fb ( _vh )+c* _fc (h)

Wherein, X is the target result; _vx is the heart rate; f _a () is the first function with the heart rate as the parameter; a is the proportion corresponding to the heart rate; v _h is the breathing rate; f _b () is the second function with the breathing rate as the parameter; b is the proportion of the breathing rate; h is the heart rate variability; f _c () is the third function with the heart rate variability as the parameter; c is the proportion of the heart rate variability;

Normally, different states of the user have their own calculation parameters and target result reference values. The closer the target result is to the reference value, the closer the user is considered to the state corresponding to the reference value. The somatosensory information obtained by different somatosensory equipment is not the same, and the calculation function used to measure the user state will vary. No special restrictions are made here.

Step S30. Based on the corresponding relationship between the physical condition and the interaction amount and interaction time, a target interaction amount and a target interaction time are determined. The interaction amount is used to represent the number of objects for which the target user performs interactive activities in the virtual reality digital environment, and the interaction time is used to represent the waiting time required for the target user to jump to the next interactive object after failing to perform corresponding interactive operations in the virtual reality digital environment.

Specifically, after determining the user's current physical condition, the target interaction amount and target interaction time suitable for the current physical condition can be determined accordingly.

Step S40: Based on the target interaction amount and the target interaction time, the content of the virtual reality digital environment is adjusted accordingly;

Specifically, the VR device dynamically adjusts the interactive environment in the virtual reality application based on the analysis results of the user's current physical condition and the type and content of the virtual reality application to match it with the user's interactive needs, thereby enhancing the user experience.

Specifically, step S40 specifically includes:

Step S41. Acquire multiple environment objects of the virtual reality digital environment;

Step S42. Determine a target environment object from multiple environment objects, where the target environment object is used to represent an environment object that has an important impact on the target user's interactive experience;

Step S43: adjusting the interaction amount corresponding to the target environment object to the target interaction amount;

Step S44. Adjust the interaction time corresponding to the target environment object to the target interaction time;

Specifically, there are multiple environmental objects in the virtual reality digital environment, and it is necessary to determine the environmental objects that will have an important impact on the user's interactive experience and make adjustments. For example, for outdoor shooting scenes, the environmental objects include: outdoor background, shooting object costumes and the number of shooting objects. The outdoor background and shooting object costumes will not have much impact on the user's interactive experience, but the number of shooting objects is crucial to the user's experience, so the number of shooting objects and the interaction time of shooting objects can be adjusted accordingly based on the user's current physical condition.

Step S50. Obtaining the target user's interactive response time;

Step S60: Compare the interaction response time with a preset interaction response time range to obtain a comparison result, where the comparison result is used to characterize the interaction state of the target user with respect to the current interaction environment;

Specifically, during the experience, if the VR device determines that the user responds slowly to interactive events, it will appropriately increase the interactive guidance elements or reduce the number of interactive events. If it determines that the user responds quickly to interactive events, it will appropriately increase the interactive content elements, so that the user will neither feel bored nor tired, thereby increasing the comfort level of the virtual reality application experience.

Specifically, step S60 includes:

Step S61. When the interaction response time is greater than a preset first threshold, a first interaction state is determined;

Step S62: When the interaction response time is less than the first threshold and greater than the preset second threshold, a second interaction state is determined, and the first interaction state and the second interaction state are used to indicate that the user is in a tired state;

Step S63: When the interaction response time is less than the second threshold and greater than a preset third threshold, a third interaction state is determined, and the third interaction state is used to indicate that the user is in a normal state;

Step S64: When the interaction response time is less than the third threshold and greater than a preset fourth threshold, a fourth interaction state is determined;

Step S65. When the interaction response time is less than the fourth threshold, a fifth interaction state is determined, and the fourth interaction state and the fifth interaction state are used to indicate that the user is in an excited state;

Specifically, the interaction response time can be divided into five levels, and four thresholds are set for division. When the interaction response time is greater than the first threshold, it is considered that the user is currently in an extremely tired state; when the interaction response time is less than the first threshold and greater than the second threshold, it is considered that the user is currently in a generally tired state; when the interaction response time is less than the second threshold and greater than the third threshold, the user is currently in a generally normal state; when the interaction response time is less than the third threshold and greater than the fourth threshold, it is considered that the user is currently in a generally excited state; when the interaction response time is less than the third threshold and greater than the fourth threshold, it is considered that the user is currently in an extremely excited state. The division of user status varies according to different scenarios and is not particularly limited here.

Step S70. Determine the interaction adjustment amount based on the comparison result;

Specifically, the calculation formula for the interaction adjustment amount is:

T＝d*(Yy) ⁿ

Wherein, T is the interactive adjustment amount; d and n are adjustment parameters; Y is the preset target threshold; y is the preset threshold corresponding to the user state;

According to different user status evaluation criteria, the corresponding interaction adjustment amount calculation formulas may differ, and no special restrictions are imposed here.

Step S80: Calculate the sum of the interaction adjustment amount and the target interaction amount to obtain the final interaction amount;

Step S90: adjusting the content of the virtual reality digital environment accordingly based on the final interaction amount;

Specifically, the interaction adjustment amount is summed with the target interaction amount to obtain a final interaction amount, and the interaction content in the virtual reality digital environment is adjusted accordingly according to the final interaction amount to enhance the user experience.

Embodiment 2:

As shown in FIG. 2 , this embodiment provides a device for adjusting a virtual reality digital environment, the device comprising:

A first acquisition unit 10 is used to acquire target physiological information of a target user;

A first determining unit 20, configured to determine a current physical condition of a target user based on target physiological information;

The second determination unit 30 is used to determine a target interaction amount and a target interaction time based on the correspondence between the physical condition and the interaction amount and the interaction time, wherein the interaction amount is used to characterize the number of objects for which the target user performs interactive activities in the virtual reality digital environment, and the interaction time is used to characterize the waiting time required for the target user to jump to the next interactive object after failing to perform a corresponding interactive operation in the virtual reality digital environment;

The first adjustment unit 40 is used to adjust the content of the virtual reality digital environment accordingly based on the target interaction amount and the target interaction time.

In a specific implementation disclosed in the present application, the first adjustment unit 40 includes:

A second acquisition unit 41 is used to acquire multiple environment objects of the virtual reality digital environment;

A third determining unit 42 is used to determine a target environmental object from a plurality of environmental objects, where the target environmental object is used to represent an environmental object that has an important influence on the interactive experience of the target user;

A second adjustment unit 43, configured to adjust the interaction amount corresponding to the target environment object to a target interaction amount;

The third adjustment unit 44 is used to adjust the interaction time corresponding to the target environment object to the target interaction time.

In a specific implementation manner disclosed in the present application, the first determining unit 20 includes:

A first calculation unit 21 is used to calculate a first function result with heart rate as a parameter to obtain a first function value;

A second calculation unit 22, used for calculating a second function result with the respiratory speed as a parameter to obtain a second function value;

A third calculation unit 23, used for calculating a third function result with heart rate variability as a parameter to obtain a third function value;

The fourth calculation unit 24 is used to calculate the product of the first function value, the second function value and the third function value with their respective proportion parameters and sum them to obtain a target result;

The first comparison unit 25 is used to compare the target result with a preset state value to determine the physical condition of the target user.

In a specific embodiment disclosed in the present application, the above-mentioned device includes:

A third acquisition unit 50 is used to acquire the interaction response time of the target user;

A second comparison unit 60, used to compare the interaction response time with a preset interaction response time range to obtain a comparison result, where the comparison result is used to characterize the interaction state of the target user with respect to the current interaction environment;

A fourth determining unit 70, configured to determine an interaction adjustment amount based on the comparison result;

A fifth calculation unit 80, configured to calculate the sum of the interaction adjustment amount and the target interaction amount to obtain a final interaction amount;

The fourth adjustment unit 90 is used to adjust the content of the virtual reality digital environment accordingly based on the final interaction amount.

In a specific implementation manner disclosed in the present application, the first acquisition unit 10 includes:

A fourth acquisition unit 11 is used to acquire a plurality of historical interaction amounts and a plurality of historical interaction times used by a target user in a historical time period;

A first statistical unit 12, used for counting the number of occurrences of each historical interaction amount in a plurality of historical interaction amounts;

A second statistical unit 13, used for counting the number of occurrences of each historical interaction time in the plurality of historical interaction times;

A fifth determining unit 14 is configured to, if it is determined that the number of occurrences of the plurality of historical interaction amounts and the plurality of historical interaction times are different, use the historical interaction amount with the largest number of occurrences as the initial target interaction amount, and use the historical interaction time with the largest number of occurrences as the initial target interaction time;

The sixth determination unit 15 is used to, if it is determined that the number of occurrences of multiple historical interaction amounts and multiple historical interaction times are the largest and the same, use the average value of the multiple historical interaction amounts that appear the largest and the same number of times as the initial target interaction amount, and use the average value of the multiple historical interaction times that appear the largest and the same number of times as the initial target interaction time;

The fifth adjustment unit 16 is used to adjust the content of the virtual reality digital environment accordingly based on the initial target interaction amount and the initial target interaction time.

In a specific implementation manner disclosed in the present application, the second comparison unit 60 includes:

A seventh determining unit 61, configured to determine a first interaction state when the interaction response time is greater than a preset first threshold;

An eighth determining unit 62 is configured to determine a second interaction state when the interaction response time is less than the first threshold and greater than a preset second threshold, wherein the first interaction state and the second interaction state are used to indicate that the user is in a tired state;

A ninth determining unit 63, configured to determine a third interaction state when the interaction response time is less than the second threshold and greater than a preset third threshold, wherein the third interaction state is used to indicate that the user is in a normal state;

A tenth determining unit 64, configured to determine a fourth interaction state when the interaction response time is less than the third threshold and greater than a preset fourth threshold;

The eleventh determining unit 65 is used to determine a fifth interaction state when the interaction response time is less than a fourth threshold, and the fourth interaction state and the fifth interaction state are used to indicate that the user is in an excited state.

It should be noted that, regarding the device in the above embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment of the method, and will not be elaborated here.

Embodiment 3:

Corresponding to the above method embodiment, this embodiment further provides an adjustment device for a virtual reality digital environment. The adjustment device for a virtual reality digital environment described below and the adjustment method for a virtual reality digital environment described above can refer to each other.

FIG3 is a block diagram of a virtual reality digital environment adjustment device 800 according to an exemplary embodiment. As shown in FIG3 , the virtual reality digital environment adjustment device 800 may include: a processor 801, a memory 802. The virtual reality digital environment adjustment device 800 may also include one or more of a multimedia component 803, an I/O interface 804, and a communication component 805.

The processor 801 is used to control the overall operation of the virtual reality digital environment adjustment device 800 to complete all or part of the steps in the virtual reality digital environment adjustment method. The memory 802 is used to store various types of data to support the operation of the virtual reality digital environment adjustment device 800. These data may include, for example, instructions for any application or method operated on the virtual reality digital environment adjustment device 800, and application-related data, such as contact data, sent and received messages, pictures, audio, video, etc. The memory 802 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as 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, disk or optical disk. The multimedia component 803 may include a screen and an audio component. The screen may be, for example, a touch screen, and the audio component is used to output and/or input audio signals. For example, the audio component may include a microphone for receiving external audio signals. The received audio signal may be further stored in the memory 802 or sent via the communication component 805. The audio component also includes at least one speaker for outputting audio signals. The I/O interface 804 provides an interface between the processor 801 and other interface modules, and the above-mentioned other interface modules can be keyboards, mice, buttons, etc. These buttons can be virtual buttons or physical buttons. The communication component 805 is used for wired or wireless communication between the adjustment device 800 of the virtual reality digital environment and other devices. Wireless communication, such as Wi-Fi, Bluetooth, Near Field Communication (NFC), 2G, 3G or 4G, or a combination of one or more of them, so the corresponding communication component 805 can include: Wi-Fi module, Bluetooth module, NFC module.

In an exemplary embodiment, the virtual reality digital environment adjustment device 800 can be implemented by one or more application specific integrated circuits (ASIC), digital signal processors (DSP), digital signal processing devices (DSPD), programmable logic devices (PLD), field programmable gate arrays (FPGA), controllers, microcontrollers, microprocessors or other electronic components to execute the above-mentioned virtual reality digital environment adjustment method.

In an exemplary embodiment, a computer-readable storage medium including program instructions is also provided, and when the program instructions are executed by a processor, the steps of the above-mentioned method for adjusting the virtual reality digital environment are implemented. For example, the computer-readable storage medium may be the above-mentioned memory 802 including program instructions, and the above-mentioned program instructions may be executed by the processor 801 of the virtual reality digital environment adjustment device 800 to complete the above-mentioned method for adjusting the virtual reality digital environment.

Embodiment 4:

Corresponding to the above method embodiment, a readable storage medium is also provided in this embodiment. The readable storage medium described below and the method for adjusting a virtual reality digital environment described above can refer to each other.

A readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the method for adjusting a virtual reality digital environment of the above method embodiment are implemented.

The readable storage medium may specifically be a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, or other readable storage medium that can store program codes.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (10)

1. A method for adjusting a virtual reality digital environment, comprising: Obtain target physiological information of target users; Determining the current physical condition of the target user based on the target physiological information; Based on the correspondence between the physical condition and the interaction amount and interaction time, a target interaction amount and a target interaction time are determined, wherein the interaction amount is used to characterize the number of objects that the target user interacts with in the virtual reality digital environment, and the interaction time is used to characterize the waiting time required for the target user to jump to the next interaction object after failing to perform a corresponding interaction operation in the virtual reality digital environment; Based on the target interaction amount and the target interaction time, the content of the virtual reality digital environment is adjusted accordingly. 2. The method for adjusting a virtual reality digital environment according to claim 1, characterized in that, based on the target interaction amount and the target interaction time, the content of the virtual reality digital environment is adjusted accordingly, comprising: Acquire multiple environment objects of the virtual reality digital environment; Determine a target environment object from a plurality of environment objects, wherein the target environment object is used to represent an environment object that has an important influence on the interactive experience of the target user; Adjusting the interaction amount corresponding to the target environment object to the target interaction amount; The interaction time corresponding to the target environment object is adjusted to the target interaction time. 3. The method for adjusting a virtual reality digital environment according to claim 1, characterized in that the current physical condition of the target user is determined based on the target physiological information, wherein the target physiological information includes heart rate, breathing rate and heart rate variability, including: Calculate a first function result using the heart rate as a parameter to obtain a first function value; Calculate a second function result with the respiratory speed as a parameter to obtain a second function value; Calculating a third function result with the heart rate variability as a parameter to obtain a third function value; Calculate the product of the first function value, the second function value, and the third function value with their respective proportion parameters and sum them up to obtain a target result; The target result is compared with a preset status value to determine the physical condition of the target user. 4. The method for adjusting a virtual reality digital environment according to claim 1, characterized in that, based on the target interaction amount and the target interaction time, the content of the virtual reality digital environment is adjusted accordingly, comprising: Obtaining the interactive response time of the target user; Comparing the interaction response time with a preset interaction time range to obtain a comparison result, wherein the comparison result is used to characterize the interaction state of the target user with respect to the current interaction environment; determining an interaction adjustment amount based on the comparison result; Calculating the sum of the interaction adjustment amount and the target interaction amount to obtain a final interaction amount; Based on the final interaction amount, the content of the virtual reality digital environment is adjusted accordingly. 5. A device for adjusting a virtual reality digital environment, comprising: A first acquisition unit, used to acquire target physiological information of a target user; A first determining unit, configured to determine a current physical condition of the target user based on the target physiological information; A second determination unit is configured to determine a target interaction amount and a target interaction time based on a correspondence between the physical condition and the interaction amount and the interaction time, wherein the interaction amount is used to characterize the number of objects that the target user interacts with in the virtual reality digital environment, and the interaction time is used to characterize the waiting time required for the target user to jump to the next interaction object after failing to perform a corresponding interaction operation in the virtual reality digital environment; The first adjustment unit is used to adjust the content of the virtual reality digital environment accordingly based on the target interaction amount and the target interaction time. 6. The device for adjusting a virtual reality digital environment according to claim 5, wherein the first adjusting unit comprises: A second acquisition unit, used to acquire a plurality of environment objects of the virtual reality digital environment; A third determining unit is used to determine a target environmental object from a plurality of environmental objects, wherein the target environmental object is used to represent an environmental object that has an important influence on the interactive experience of the target user; A second adjustment unit, configured to adjust the interaction amount corresponding to the target environment object to the target interaction amount; The third adjustment unit is used to adjust the interaction time corresponding to the target environment object to the target interaction time. 7. The device for adjusting a virtual reality digital environment according to claim 5, wherein the first determining unit comprises: A first calculation unit, configured to calculate a first function result with the heart rate as a parameter to obtain a first function value; A second calculation unit, used for calculating a second function result with the respiratory speed as a parameter to obtain a second function value; A third calculation unit, used for calculating a third function result with the heart rate variability as a parameter to obtain a third function value; a fourth calculation unit, configured to calculate the product of the first function value, the second function value, and the third function value with their respective proportion parameters and sum them up to obtain a target result; The first comparison unit is used to compare the target result with a preset status value to determine the physical condition of the target user. 8. The device for adjusting a virtual reality digital environment according to claim 5, characterized in that the device further comprises: A third acquisition unit, configured to acquire the interaction response time of the target user; a second comparison unit, configured to compare the interaction response time with a preset interaction time range to obtain a comparison result, wherein the comparison result is used to characterize an interaction state of the target user with respect to a current interaction environment; a fourth determining unit, configured to determine an interaction adjustment amount based on the comparison result; a fifth calculation unit, configured to calculate a sum of the interaction adjustment amount and the target interaction amount to obtain a final interaction amount; The fourth adjustment unit is used to adjust the content of the virtual reality digital environment accordingly based on the final interaction amount. 9. A device for adjusting a virtual reality digital environment, comprising: Memory for storing computer programs; A processor, configured to implement the steps of the method for adjusting the virtual reality digital environment as claimed in any one of claims 1 to 4 when executing the computer program. 10. A readable storage medium, characterized in that a computer program is stored on the readable storage medium, and when the computer program is executed by a processor, the steps of the method for adjusting the virtual reality digital environment as described in any one of claims 1 to 4 are implemented.