CN113545781A - Virtual reality sleep promoting method and device - Google Patents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M21/02—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis for inducing sleep or relaxation, e.g. by direct nerve stimulation, hypnosis, analgesia
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- A—HUMAN NECESSITIES
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
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- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
- A61M2021/0027—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the hearing sense
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- A61M2205/00—General characteristics of the apparatus
- A61M2205/50—General characteristics of the apparatus with microprocessors or computers
Abstract
The embodiment of the invention provides a method and a device for promoting sleep of virtual reality, wherein the method comprises the following steps: acquiring preset hypnosis voice, outputting the hypnosis voice through virtual reality, and acquiring user micro-expression after the hypnosis voice is output through a camera device; analyzing the user micro expression, and judging whether the user micro expression is a positive emotion micro expression or a negative emotion micro expression according to an analysis result; when the micro expression of the user is negative emotion micro expression, acquiring similar voice of hypnotic voice, outputting the similar voice through virtual reality, and acquiring feedback micro expression of the user through a camera device; and comparing the negative emotion micro expression with the feedback micro expression to obtain the micro expression difference of the user, and correspondingly adjusting the content of the hypnosis voice according to the micro expression difference. By adopting the method, the pertinence adjustment of the hypnotic voice can be carried out aiming at different users, and the hypnotic voice is adjusted through the micro-expression change of the users when the users fall asleep, so that the sleep experience of the users cannot be influenced.
Description
Technical Field
The invention relates to the technical field of virtual reality, in particular to a virtual reality sleep promoting method and device.
Background
With the rapid development of the virtual reality technology, the application of the virtual reality technology has been developed to multiple industries and multiple fields, for example, the current virtual reality technology has related development in the field of guiding users to fall asleep, and the users can fall asleep faster under the guidance of the hypnotic voice by playing the hypnotic voice through the virtual reality and combining the characteristics of the virtual reality immersive experience.
However, since the hypnotic voice of the virtual reality technology is preset, it cannot be adjusted for a specific user, and when the user is falling asleep, if the user is dissatisfied with the hypnotic voice and wants to replace the current hypnotic voice, the user needs to manually adjust the hypnotic voice, thereby affecting the falling asleep of the user.
Disclosure of Invention
Aiming at the problems in the prior art, the embodiment of the invention provides a virtual reality sleep-promoting method and a virtual reality sleep-promoting device.
The embodiment of the invention provides a virtual reality sleep promoting method, which comprises the following steps:
acquiring preset hypnosis voice, outputting the hypnosis voice through virtual reality, and acquiring user micro-expression after the hypnosis voice is output through a camera device;
analyzing the user micro expression, and judging whether the user micro expression is a positive emotion micro expression or a negative emotion micro expression according to an analysis result;
when the user micro expression is negative emotion micro expression, acquiring similar voice of the hypnotic voice, outputting the similar voice through the virtual reality, and acquiring feedback micro expression of the user through the camera device;
and comparing the negative emotion micro expression with the feedback micro expression to obtain the micro expression difference of the user, and correspondingly adjusting the content of the hypnosis voice according to the micro expression difference.
In one embodiment, the method further comprises:
performing voice element analysis on hypnotic voice to obtain voice elements of the hypnotic voice and obtain similar voice elements of the voice elements, wherein the voice elements comprise voice frequency and voice timbre;
performing text content analysis on the hypnosis voice to obtain content elements of the hypnosis voice and obtain similar content elements of the content elements;
and the similar voice is the hypnosis voice corresponding to the voice element and the similar content element, or the hypnosis voice corresponding to the similar voice element and the content element.
In one embodiment, the method further comprises:
judging whether the micro-expression difference is positive emotion adjustment or negative emotion adjustment;
and outputting the similar voice through virtual reality when the micro-expression difference is positive emotion adjustment.
In one embodiment, the method further comprises:
when the micro expression difference is negative emotion adjustment, acquiring a voice adjustment element of the similar voice and an adjustment direction of the voice adjustment element;
changing the adjustment direction of the voice adjustment element, performing secondary adjustment on the similar voice to obtain secondary similar voice, outputting the secondary similar voice through virtual reality, and acquiring the user micro expression after the secondary similar voice is output through a camera device.
In one embodiment, the method further comprises:
when the user micro expression is a positive emotion micro expression, acquiring the voice volume of the hypnotic voice and the historical average sleeping time of the user;
and setting a linear function for reducing the voice volume according to the voice volume and the historical average sleeping time, and adjusting the voice volume of the hypnotic voice according to the linear function.
In one embodiment, the preset hypnotic voice includes:
the virtual reality carries hypnosis voice or hypnosis voice recorded by the user in advance.
The embodiment of the invention provides a virtual reality sleep promoting device, which comprises:
the first acquisition module is used for acquiring preset hypnosis voice, outputting the hypnosis voice through virtual reality, and acquiring the user micro expression after the hypnosis voice is output through a camera device;
the analysis module is used for analyzing the user micro-expression and judging whether the user micro-expression is a positive emotion micro-expression or a negative emotion micro-expression according to an analysis result;
the second acquisition module is used for acquiring similar voices of the hypnotic voices when the user micro-expressions are negative emotion micro-expressions, outputting the similar voices through the virtual reality and acquiring feedback micro-expressions of the user through the camera device;
and the comparison module is used for comparing the negative emotion micro-expression with the feedback micro-expression to obtain the micro-expression difference of the user and correspondingly adjusting the content of the hypnotic voice according to the micro-expression difference.
In one embodiment, the apparatus further comprises:
the second analysis module is used for carrying out voice element analysis on the hypnotic voice to obtain the voice elements of the hypnotic voice and obtain similar voice elements of the voice elements, wherein the voice elements comprise voice frequency and voice timbre;
the third analysis module is used for performing text content analysis on the hypnotic voice, acquiring content elements of the hypnotic voice and acquiring similar content elements of the content elements;
and the similar voice is the hypnosis voice corresponding to the voice element and the similar content element, or the hypnosis voice corresponding to the similar voice element and the content element.
The embodiment of the invention provides electronic equipment, which comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein the processor executes the program to realize the steps of the virtual reality sleep promoting method.
Embodiments of the present invention provide a non-transitory computer readable storage medium, on which a computer program is stored, which, when executed by a processor, implements the steps of the above-described virtual reality sleep-promoting method.
The virtual reality sleep-promoting method and the device provided by the embodiment of the invention have the advantages that the preset hypnotic voice is obtained, the hypnotic voice is output through the virtual reality, and the user micro-expression after the hypnotic voice is output is obtained through the camera device; analyzing the user micro expression, and judging whether the user micro expression is a positive emotion micro expression or a negative emotion micro expression according to an analysis result; when the micro expression of the user is negative emotion micro expression, acquiring similar voice of hypnotic voice, outputting the similar voice through virtual reality, and acquiring feedback micro expression of the user through a camera device; and comparing the negative emotion micro expression with the feedback micro expression to obtain the micro expression difference of the user, and correspondingly adjusting the content of the hypnosis voice according to the micro expression difference. Therefore, the pertinence adjustment of the hypnotic voice can be carried out aiming at different users, and when the user falls asleep, the hypnotic voice is adjusted through the micro expression change of the user, so that the sleep experience of the user is not influenced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a flow chart of a virtual reality sleep-promoting method in an embodiment of the invention;
FIG. 2 is a block diagram of a virtual reality sleep-promoting apparatus in an embodiment of the invention;
fig. 3 is a schematic structural diagram of an electronic device in an embodiment of the invention.
Detailed Description
In order to make the objects, 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 with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic flow diagram of a virtual reality sleep promoting method provided in an embodiment of the present invention, and as shown in fig. 1, an embodiment of the present invention provides a virtual reality sleep promoting method, including:
step S101, obtaining preset hypnosis voice, outputting the hypnosis voice through virtual reality, and obtaining the user micro expression after the hypnosis voice is output through a camera device.
Specifically, preset hypnotic voices in the virtual reality are obtained, generally speaking, the preset hypnotic voices are relatively popular hypnotic voices and have no pertinence, the hypnotic voices can be self-carried hypnotic voices of the virtual reality or hypnotic voices recorded in advance by a user, after the hypnotic voices are output through the virtual reality, micro expressions of the user after the user hears the hypnotic voices are obtained through a corresponding camera device, and whether the user is satisfied with the current hypnotic voices can be conveniently and subsequently judged according to the micro expressions of the user.
And step S102, analyzing the user micro expression, and judging whether the user micro expression is a positive emotion micro expression or a negative emotion micro expression according to an analysis result.
Specifically, the micro expression of the user is analyzed through a micro expression analysis technology, and whether the micro expression of the user is positive emotion micro expression or negative emotion micro expression is judged according to a micro expression analysis result, wherein the positive emotion micro expression of the user is the micro expression which represents that the user is satisfied with the current hypnotic voice and comprises expressions such as mouth corner rising (smiling), eyebrow stretching (peaceful) and the like, and the negative emotion micro expression of the user is the micro expression which represents that the user is not satisfied with the current hypnotic voice and comprises expressions such as mouth corner pulling down (uncomfortable) and double-eyed upbeat (aversion).
And step S103, when the user micro expression is a negative emotion micro expression, acquiring similar voice of the hypnotic voice, outputting the similar voice through the virtual reality, and acquiring feedback micro expression of the user through the camera device.
Specifically, when the micro expression of the user is a negative emotion micro expression, which indicates that the user is dissatisfied with the current hypnotic voice, the current hypnotic voice needs to be adjusted to obtain similar voices of the sleep voice, the similar voices are output through virtual reality, and the feedback micro expression of the user for the similar voices is obtained through the camera device, where the obtaining step of the similar voices of the current hypnotic voice may include: performing voice element analysis on the hypnotic voice to obtain voice elements of the hypnotic voice, wherein the voice elements comprise sound frequency and sound tone, obtaining similar voice elements according to the voice elements (namely obtaining the voice elements with the sound frequency close to the sound frequency of the hypnotic voice or the sound tone close to the sound tone frequency of the hypnotic voice), then performing text content analysis on the hypnotic voice to obtain content elements of the hypnotic voice, and obtaining similar content elements of the content elements (for example, the content of the hypnotic voice text is a relaxing piano music, the similar content elements can be a relaxing violin music, a relaxing human voice and the like), the similar voice is the voice elements, the hypnotic voice corresponding to the similar content elements, or the hypnotic voice corresponding to the similar voice elements and the content elements, and certainly, the voice elements and the content elements of the hypnotic voice can be changed simultaneously, namely, similar voice is determined according to the similar voice element and the similar content element.
And step S104, comparing the negative emotion micro expression with the feedback micro expression to obtain the micro expression difference of the user, and correspondingly adjusting the content of the hypnotic voice according to the micro expression difference.
Specifically, the negative emotion micro expression after the hypnotic voice is output is compared with the feedback micro expression after the similar voice is output, the micro expression difference generated after the voice of the user is played twice is obtained, the micro expression difference can reflect the adjusting effect of the hypnotic voice after adjustment, and then the content of the hypnotic voice is correspondingly adjusted according to the micro expression difference, so that the hypnotic voice can better meet the current sleep requirement of the user.
In addition, the step of correspondingly adjusting the hypnotic voices according to the micro expression differences can comprise the steps of judging whether the micro expression differences are positive emotion adjustment or negative emotion adjustment, when the micro expression differences are the positive emotion adjustment, showing that positive effects exist in the output of similar voices, directly outputting the similar voices through virtual reality to promote sleep of users, further obtaining secondary similar voices of the similar voices, obtaining secondary micro expression differences after the secondary similar voices are played, judging whether the secondary micro expression differences are the positive emotion adjustment or the negative emotion adjustment, and if the secondary micro expression differences are the positive emotion adjustment or the positive emotion adjustment, continuing the adjustment until the users generate the negative emotion adjustment, and determining the most satisfied hypnotic voices of the users to be played for the users; when the micro expression difference is negative emotion adjustment, it is indicated that the output of the similar voice has a negative effect, the voice adjustment element of the similar voice and the adjustment direction of the voice adjustment element are determined, for example, the voice adjustment element of the similar voice is sound frequency, the adjustment direction is to reduce the sound frequency, the adjustment direction of the voice adjustment element is changed, the sound frequency is increased, secondary similar voice after secondary adjustment is obtained, secondary similar voice is output, the micro expression fed back by the user is obtained, whether the micro expression is positive emotion micro expression or not is checked, and if the micro expression is positive emotion micro expression, the secondary similar voice is output.
The virtual reality sleep-promoting method provided by the embodiment of the invention comprises the steps of acquiring preset hypnotic voice, outputting the hypnotic voice through the virtual reality, and acquiring user micro-expression after the hypnotic voice is output through a camera device; analyzing the user micro expression, and judging whether the user micro expression is a positive emotion micro expression or a negative emotion micro expression according to an analysis result; when the micro expression of the user is negative emotion micro expression, acquiring similar voice of hypnotic voice, outputting the similar voice through virtual reality, and acquiring feedback micro expression of the user through a camera device; and comparing the negative emotion micro expression with the feedback micro expression to obtain the micro expression difference of the user, and correspondingly adjusting the content of the hypnosis voice according to the micro expression difference. Therefore, the pertinence adjustment of the hypnotic voice can be carried out aiming at different users, and when the user falls asleep, the hypnotic voice is adjusted through the micro expression change of the user, so that the sleep experience of the user is not influenced.
On the basis of the above embodiment, the method for promoting sleep by virtual reality further includes:
when the user micro expression is a positive emotion micro expression, acquiring the voice volume of the hypnotic voice and the historical average sleeping time of the user;
and setting a linear function for reducing the voice volume according to the voice volume and the historical average sleeping time, and adjusting the voice volume of the hypnotic voice according to the linear function.
In the embodiment of the invention, after the hypnotic voice is output through the virtual reality, when the micro expression of the user is the positive emotion micro expression, the user is satisfied with the current hypnotic voice, the voice volume of the hypnotic voice and the historical average sleeping time of the user are obtained, according to the voice volume, a linear function can be constructed by combining the historical average sleeping time, the voice volume is ensured to be reduced to 0 within the sleeping time of the user, and within the time of the linear function (the historical average sleeping time), the volume of the hypnotic voice can be gradually reduced while the sleepiness of the user is gradually increased, so that the sleeping experience of the user in the sleeping time is improved.
According to the embodiment of the invention, the linear function of voice volume reduction is set through the voice volume of the hypnotic voice and the historical average sleep time of the user, so that the voice volume of the hypnotic voice can be gradually reduced while the sleepiness of the user is gradually increased, and the sleep experience of the user in the sleep time period is improved.
Fig. 2 is a virtual reality sleep-promoting apparatus provided in an embodiment of the present invention, including: a first obtaining module S201, an analyzing module S202, a second obtaining module S203, and a comparing module S204, wherein:
the first obtaining module S201 is used for obtaining preset hypnotic voice, outputting the hypnotic voice through virtual reality, and obtaining the user micro expression after the hypnotic voice is output through a camera device.
And the analysis module S202 is used for analyzing the user micro-expression and judging whether the user micro-expression is a positive emotion micro-expression or a negative emotion micro-expression according to an analysis result.
A second obtaining module S203, configured to obtain a similar voice of the hypnotic voice when the user micro expression is a negative emotion micro expression, output the similar voice through the virtual reality, and obtain a feedback micro expression of the user through the camera device.
And the comparison module S204 is used for comparing the negative emotion micro expression with the feedback micro expression to obtain the micro expression difference of the user and correspondingly adjusting the content of the hypnotic voice according to the micro expression difference.
In one embodiment, the apparatus may further comprise:
and the second analysis module is used for carrying out voice element analysis on the hypnotic voice to obtain the voice elements of the hypnotic voice and obtain similar voice elements of the voice elements, wherein the voice elements comprise voice frequency and voice timbre.
And the third analysis module is used for performing text content analysis on the hypnotic voice, acquiring content elements of the hypnotic voice and acquiring similar content elements of the content elements.
And the similar voice is the hypnosis voice corresponding to the voice element and the similar content element, or the hypnosis voice corresponding to the similar voice element and the content element.
In one embodiment, the apparatus may further comprise:
and the judging module is used for judging whether the micro expression difference is positive emotion adjustment or negative emotion adjustment.
And the output module is used for outputting the similar voice through virtual reality when the micro expression difference is positive emotion adjustment.
In one embodiment, the apparatus may further comprise:
and the third acquisition module is used for acquiring the voice adjustment element of the similar voice and the adjustment direction of the voice adjustment element when the micro expression difference is negative emotion adjustment.
And the secondary adjustment module is used for changing the adjustment direction of the voice adjustment element, performing secondary adjustment on the similar voice to obtain secondary similar voice, outputting the secondary similar voice through virtual reality, and acquiring the user micro expression after the secondary similar voice is output through a camera device.
In one embodiment, the apparatus may further comprise:
and the fourth acquisition module is used for acquiring the voice volume of the hypnotic voice and the historical average sleeping time of the user when the user micro expression is the positive emotion micro expression.
And the setting module is used for setting a linear function for reducing the voice volume according to the voice volume and the historical average sleeping time, and adjusting the voice volume of the hypnosis voice according to the linear function.
For specific limitations of the virtual reality sleep-promoting device, reference may be made to the above limitations of the virtual reality sleep-promoting method, which are not described in detail herein. The modules in the virtual reality sleep-promoting device can be wholly or partially realized by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
Fig. 3 illustrates a physical structure diagram of an electronic device, which may include, as shown in fig. 3: a processor (processor)301, a memory (memory)302, a communication Interface (Communications Interface)303 and a communication bus 304, wherein the processor 301, the memory 302 and the communication Interface 303 complete communication with each other through the communication bus 304. The processor 301 may call logic instructions in the memory 302 to perform the following method: acquiring preset hypnosis voice, outputting the hypnosis voice through virtual reality, and acquiring user micro-expression after the hypnosis voice is output through a camera device; analyzing the user micro expression, and judging whether the user micro expression is a positive emotion micro expression or a negative emotion micro expression according to an analysis result; when the micro expression of the user is negative emotion micro expression, acquiring similar voice of hypnotic voice, outputting the similar voice through virtual reality, and acquiring feedback micro expression of the user through a camera device; and comparing the negative emotion micro expression with the feedback micro expression to obtain the micro expression difference of the user, and correspondingly adjusting the content of the hypnosis voice according to the micro expression difference.
Furthermore, the logic instructions in the memory 302 may be implemented in software functional units and stored in a computer readable storage medium when sold or used as a stand-alone product. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes 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 invention. 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.
In another aspect, an embodiment of the present invention further provides a non-transitory computer-readable storage medium, on which a computer program is stored, where the computer program is implemented to perform the transmission method provided in the foregoing embodiments when executed by a processor, and for example, the method includes: acquiring preset hypnosis voice, outputting the hypnosis voice through virtual reality, and acquiring user micro-expression after the hypnosis voice is output through a camera device; analyzing the user micro expression, and judging whether the user micro expression is a positive emotion micro expression or a negative emotion micro expression according to an analysis result; when the micro expression of the user is negative emotion micro expression, acquiring similar voice of hypnotic voice, outputting the similar voice through virtual reality, and acquiring feedback micro expression of the user through a camera device; and comparing the negative emotion micro expression with the feedback micro expression to obtain the micro expression difference of the user, and correspondingly adjusting the content of the hypnosis voice according to the micro expression difference.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A method of virtual reality sleep promotion, comprising:
acquiring preset hypnosis voice, outputting the hypnosis voice through virtual reality, and acquiring user micro-expression after the hypnosis voice is output through a camera device;
analyzing the user micro expression, and judging whether the user micro expression is a positive emotion micro expression or a negative emotion micro expression according to an analysis result;
when the user micro expression is negative emotion micro expression, acquiring similar voice of the hypnotic voice, outputting the similar voice through the virtual reality, and acquiring feedback micro expression of the user through the camera device;
and comparing the negative emotion micro expression with the feedback micro expression to obtain the micro expression difference of the user, and correspondingly adjusting the content of the hypnosis voice according to the micro expression difference.
2. The virtual reality sleep-promoting method of claim 1, wherein said obtaining similar speech of said hypnotic speech comprises:
performing voice element analysis on hypnotic voice to obtain voice elements of the hypnotic voice and obtain similar voice elements of the voice elements, wherein the voice elements comprise voice frequency and voice timbre;
performing text content analysis on the hypnosis voice to obtain content elements of the hypnosis voice and obtain similar content elements of the content elements;
and the similar voice is the hypnosis voice corresponding to the voice element and the similar content element, or the hypnosis voice corresponding to the similar voice element and the content element.
3. The method for promoting virtual reality sleep as claimed in claim 1, wherein the adjusting the content of the hypnotic speech according to the micro-expression difference comprises:
judging whether the micro-expression difference is positive emotion adjustment or negative emotion adjustment;
and outputting the similar voice through virtual reality when the micro-expression difference is positive emotion adjustment.
4. The method for promoting virtual reality sleep as claimed in claim 1, wherein the adjusting the content of the hypnotic speech according to the micro-expression difference comprises:
when the micro expression difference is negative emotion adjustment, acquiring a voice adjustment element of the similar voice and an adjustment direction of the voice adjustment element;
changing the adjustment direction of the voice adjustment element, performing secondary adjustment on the similar voice to obtain secondary similar voice, outputting the secondary similar voice through virtual reality, and acquiring the user micro expression after the secondary similar voice is output through a camera device.
5. The method for promoting sleep in virtual reality according to claim 1, wherein after determining whether the user micro expression is a positive emotional micro expression or a negative emotional micro expression according to the analysis result, the method further comprises:
when the user micro expression is a positive emotion micro expression, acquiring the voice volume of the hypnotic voice and the historical average sleeping time of the user;
and setting a linear function for reducing the voice volume according to the voice volume and the historical average sleeping time, and adjusting the voice volume of the hypnotic voice according to the linear function.
6. The virtual reality sleep-promoting method according to claim 1, wherein the preset hypnotic speech includes:
the virtual reality carries hypnosis voice or hypnosis voice recorded by the user in advance.
7. A virtual reality sleep-promoting apparatus, comprising:
the first acquisition module is used for acquiring preset hypnosis voice, outputting the hypnosis voice through virtual reality, and acquiring the user micro expression after the hypnosis voice is output through a camera device;
the analysis module is used for analyzing the user micro-expression and judging whether the user micro-expression is a positive emotion micro-expression or a negative emotion micro-expression according to an analysis result;
the second acquisition module is used for acquiring similar voices of the hypnotic voices when the user micro-expressions are negative emotion micro-expressions, outputting the similar voices through the virtual reality and acquiring feedback micro-expressions of the user through the camera device;
and the comparison module is used for comparing the negative emotion micro-expression with the feedback micro-expression to obtain the micro-expression difference of the user and correspondingly adjusting the content of the hypnotic voice according to the micro-expression difference.
8. The virtual reality sleep-promoting apparatus as claimed in claim 7, further comprising:
the second analysis module is used for carrying out voice element analysis on the hypnotic voice to obtain the voice elements of the hypnotic voice and obtain similar voice elements of the voice elements, wherein the voice elements comprise voice frequency and voice timbre;
the third analysis module is used for performing text content analysis on the hypnotic voice, acquiring content elements of the hypnotic voice and acquiring similar content elements of the content elements;
and the similar voice is the hypnosis voice corresponding to the voice element and the similar content element, or the hypnosis voice corresponding to the similar voice element and the content element.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor when executing the program implements the steps of the method of virtual reality sleep promotion according to any one of claims 1 to 6.
10. A non-transitory computer readable storage medium having stored thereon a computer program, which when executed by a processor, performs the steps of the method of virtual reality sleep promotion according to any one of claims 1 to 6.
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