CN113893429A - Virtual/augmented reality auxiliary stabilization device and method - Google Patents
Virtual/augmented reality auxiliary stabilization device and method Download PDFInfo
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Abstract
The invention provides a virtual/augmented reality auxiliary stabilization device and a method, comprising the following steps: the synchronous posture control module is used for acquiring the posture information of the stabilized object in real time and adjusting the posture of the stabilized object according to the posture adjusting parameters; the biological state monitoring module is used for detecting the physiological state of the calm object in real time; the image processing and calculating module is used for generating a stabilization scene according to the physiological state and the input user information of the stabilization object; the interaction control module is used for acquiring the attitude information, generating attitude adjusting parameters according to the stabilized scene so as to be used for the synchronous attitude control module to adjust the attitude, and providing atmosphere configuration parameters corresponding to the stabilized scene; the atmosphere creating module is used for adjusting the atmosphere of the scene according to the atmosphere configuration parameters; and the virtual/augmented reality display module is used for displaying the virtual/augmented reality scene according to the data of the stabilized scene.
Description
Technical Field
The invention relates to the technical field of medical rehabilitation, in particular to a virtual/augmented reality auxiliary stabilizing device and method.
Background
With the increase of three-dimensional processing capability of computers and the appearance of low-cost sensing display elements in recent years, the virtual reality is rapidly developed, and particularly more and more combining technologies are generated with the real world, so that the virtual reality is enhanced from two aspects of virtual and reality; in medical diagnosis, a biological state monitoring device is developed from a traditional measuring method to a multi-parameter vital sign monitor and an automatic measuring instrument, and has the functional characteristics of simple, quick and accurate operation, capability of storing data and the like, so that the biological state monitoring means is modernized and high-tech.
Since the new century, the social development and economic changes are too fast, the life pressure brought by urbanization and internetization, the psychological diseases such as depression, anxiety disorder, phobia and the like gradually become invisibly leading and disorderly killing people, and the low-age trend is more and more obvious. However, traditional psychological treatment modalities, such as behavioral therapy, cognitive therapy, home therapy, psychology analysis, etc., are used to guide the patient's memory and imagination during the treatment process. This therapy is more dependent on the individual performing a full course of follow-up and adjustments to the regimen.
Because the existing calming method depends on medicines or manual pacification, the calming mode is single and the interactivity is poor aiming at the low emotional demands, and the side effect of the medicines and the great loss of the labor cost cannot be avoided.
Disclosure of Invention
The invention provides a virtual/augmented reality auxiliary stabilization device and method, which are used for solving the problem that the generation and adjustment of a stabilization scene cannot be completed through equipment depending on medicines and manual work at present.
According to a first aspect of the present invention, there is provided a virtual/augmented reality assisted calming device comprising:
the synchronous posture control module is used for acquiring the posture information of the stabilized object in real time and adjusting the posture of the stabilized object according to the posture adjusting parameters;
the biological state monitoring module is used for detecting the physiological state of the calm object in real time;
the image processing and calculating module is used for generating a stabilization scene according to the physiological state and the input user information of the stabilization object;
the interaction control module is used for acquiring the attitude information, generating attitude adjusting parameters according to the stabilized scene so as to be used for the synchronous attitude control module to adjust the attitude, and providing atmosphere configuration parameters corresponding to the stabilized scene;
the atmosphere creating module is used for adjusting the atmosphere of the scene according to the atmosphere configuration parameters;
and the virtual/augmented reality display module is used for displaying the virtual/augmented reality scene according to the data of the stabilized scene.
Optionally, the synchronous gesture control module includes: the adjustable massage deck chair, the adjusting motor and the deck chair heating and air draft module.
Optionally, the biological status monitoring module comprises: the system comprises a signal monitoring bracelet, an electroencephalogram monitoring electrode, an electromyogram monitoring electrode, a body temperature monitoring sensor and/or a facial expression monitoring computer.
Optionally, the atmosphere creation module includes: a heater, a cooler, a blower and a fragrance machine.
Optionally, the interactive control module includes an input keyboard and a manipulation display.
Optionally, the virtual/augmented reality display module includes: display head and/or glasses.
Optionally, the system further comprises a scene storage module, which is composed of a nonvolatile memory for storing different kinds of stabilized scene information.
According to a second aspect of the present invention, there is provided a virtual/augmented reality auxiliary stabilization method for performing auxiliary stabilization on a stabilized object by using the above virtual/augmented reality auxiliary stabilization apparatus, including the steps of:
detecting the physiological state of the stabilized object in real time by using a biological state monitoring module, and acquiring the posture information of the stabilized object in real time by using a synchronous posture control module;
generating a stabilization scene according to the physiological state and the input user information of the stabilization object by using an image processing and calculating module;
acquiring the attitude information in real time by using an interactive control module, generating attitude adjusting parameters according to the stabilized scene so as to adjust the attitude of the synchronous attitude control module, and providing atmosphere configuration parameters corresponding to the stabilized scene by using the interactive control module;
adjusting the atmosphere of the scene according to the atmosphere configuration parameters by using an atmosphere creation module;
and displaying the virtual/augmented reality scene according to the data of the stabilized scene by utilizing the virtual/augmented reality display module.
Optionally, the image processing and calculating module firstly judges and analyzes the current emotion of the calm object according to the physiological state to obtain the emotion of the user, and then loads the corresponding dynamic environment element on a preset scene according to the emotion of the user and the user information to obtain the calm scene.
Optionally, the user information includes: the system comprises user basic information and expected emotion state information, wherein the calming scene is obtained by analyzing the user emotion and the user information through a decision tree or fuzzy reasoning method by an image processing and calculating module.
The invention has the following beneficial effects:
1) the virtual reality technology is utilized, visual introduction is taken as the main part, including auditory sensation, touch sensation and deep interaction, so that the emotion of a user is driven; through the design of the whole virtual scene, the deep mind interaction and the psychological subconscious interaction with the user are realized.
2) The system can be induced by a differentiated psychological adjustment method, the whole psychological relaxation process is professional and interesting, the subjective experience of a patient can be effectively enhanced, and the emotion of the patient can be relieved.
3) Can bring abundant calm mode and interactivity to different mood demands to reduce the side effect to the medicine or the loss of human cost.
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 described below, and it is obvious that the drawings in the following description are only 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 schematic diagram of the apparatus of one embodiment of the present invention;
FIG. 2 is a schematic diagram of the apparatus of the preferred embodiment of the present invention;
FIG. 3 is a diagram illustrating a scenario for using the apparatus according to the preferred embodiment of the present invention;
FIG. 4 is a flow chart of an application of the present invention.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
The terms "comprises" and "comprising," and any variations thereof, in the description and claims of this invention and the above-described drawings, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The technical solution of the present invention will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
As shown in fig. 1, the present embodiment provides a virtual/augmented reality auxiliary calming device, including:
the synchronous posture control module 10 is used for acquiring the posture information of the stabilized object in real time and adjusting the posture of the stabilized object according to the posture adjustment parameters;
a biological status monitoring module 20 for detecting the physiological status of the calmed subject in real time;
an image processing and calculating module 30, configured to generate a calm scene according to the physiological state and the input user information of the calm object;
the interaction control module 40 is configured to obtain the posture information, generate a posture adjustment parameter according to the stabilized scene, provide the synchronous posture control module for posture adjustment, and provide an atmosphere configuration parameter corresponding to the stabilized scene;
the atmosphere creation module 50 is used for adjusting the atmosphere of the scene according to the atmosphere configuration parameters;
and a virtual/augmented reality display module 60, configured to perform virtual/augmented reality scene display according to the data of the calm scene.
In addition, as further shown in fig. 2, the virtual/augmented reality auxiliary stabilizing device further includes a scene storage module 70, where the scene storage module 70 is composed of a non-power-down volatile memory and is used for storing different kinds of stabilized scene information. These tranquilization scenes may be those prestored in the device for the image processing calculation module to call and change on the basis thereof, or those generated by the image processing calculation module and corresponding to the patient, or both. Through saving the tranquilization scene, the follow-up condition to the patient is conveniently tracked and the concrete content of in-process in time adjusting the tranquilization scene according to the patient's tranquilization condition.
Referring to fig. 2 and 3, the virtual/augmented reality auxiliary stabilizing device has the following working processes: a patient to be sedated sits on the synchronous gesture control module 10 (e.g., a couch having synchronous gesture control functionality) while wearing the virtual/augmented reality display module 60. Then, the biological signal status of the patient is detected by the biological status monitoring module 20, and then different stabilization methods and scene parameters are selected by the image processing and calculating module 30 according to the current physiological status of the user and the degree of stabilization required, and a corresponding virtual stabilization scene is generated according to the required parameters. Finally, the interaction control module 40 adjusts the appropriate sensing posture and scene atmosphere through the synchronous posture control module 10 and the atmosphere creation module 50 according to the content change in the obtained stabilized scene. Meanwhile, virtual/augmented reality scene display is performed by the virtual/augmented reality display module 60. After the multiple scenes of posture control, atmosphere construction and virtual/augmented reality display are shown, the calm personnel can achieve the purpose of relaxing the whole body and then calming through the immersive experience feeling brought by feeling the virtual environment.
Further, the synchronous gesture control module 10 provided in the present embodiment includes: the adjustable massage deck chair, the adjusting motor and the deck chair heating and air draft module. Correspondingly, the synchronous posture control module can control the adjustable massage deck chair, the adjusting motor, the deck chair heating and exhausting module and other equipment to adjust the posture information through the computer. The adjustable posture information includes: posture information such as sitting posture, suspension, lying on side, lying prone, sitting and the like. When the virtual/augmented reality auxiliary stabilizing device is used, a patient can sit on the adjustable massage reclining chair, the posture of the patient is adjusted through the adjusting device of the adjustable massage reclining chair, or the posture of the patient is adjusted through the adjusting motor, the reclining chair heating module and the air draft module, and the body feeling (temperature, wind speed and the like) of the patient is adjusted when the device is used.
The biological state monitoring module 20 provided in the present embodiment includes: the system comprises a signal monitoring bracelet, an electroencephalogram monitoring electrode, an electromyogram monitoring electrode, a body temperature monitoring sensor, a facial expression monitoring computer and the like. By means of these monitoring devices, a plurality of physiological states of a calm subject (patient) can be detected. In particular, the physiological conditions that the device can monitor include: heart rate, body temperature, blood pressure, electrocardio, electroencephalogram, myoelectricity, facial expressions (such as happiness, calmness, smile, anger, depression, grimace, difficulty and the like) and the like. By dynamically measuring the biological states, the input of various human body state information of the device is realized, and a basis is provided for subsequent emotion judgment. Of course, in other preferred embodiments, the biological status monitoring module may also be configured with one or more combinations of a signal monitoring bracelet, an electroencephalogram monitoring electrode, an electromyogram monitoring electrode, a body temperature monitoring sensor, a facial expression monitoring computer, and the like, as required, and those skilled in the art may freely select the biological status monitoring module according to the tranquilization requirement and the patient condition.
In a preferred embodiment, the atmosphere creation module 50 specifically includes: the equipment capable of changing the environmental atmosphere such as a heater, a cooler, a blower, a fragrance machine and the like. According to the needs of a calm scene, the equipment can respectively release warm air and cold air in the environment through a warm air machine and a cold air machine, change the air flow rate of the space through a blower, manufacture the needed fragrance through a fragrance machine, and create and change the environment atmosphere of a patient through other physical and chemical modes such as vibration, electric stimulation and the like through a deck chair with special functions.
Further, the interactive control module 40 in this embodiment includes an input keyboard and a manipulation display. The input keyboard and the control display can be used for the user to input the personal information of the patient in advance, so that the generation and execution of the calming scene can be realized according to the personal characteristics of the patient, and the interaction and the display with the virtual/augmented reality equipment can be realized conveniently.
The virtual/augmented reality display module 60 in this embodiment includes: display head shows and glasses. The display head and the glasses can be head displays and eyes with a 3D display function, and can also be VR equipment which is popular in the market at present. In addition, in other preferred embodiments, only the display head or only the glasses may be provided as necessary. When the device is used, the patient only needs to wear the display head and the glasses, and the virtual/augmented reality display of the tranquilization scene can be carried out on the patient through the equipment in the tranquilization process.
The image processing and calculating module 30 in this embodiment can determine the current emotional state of the patient by analyzing and determining the data of the physiological states according to the physiological states of the calmed subject provided by the biological state monitoring module 20, wherein the common emotional states include, for example, happy, calm, angry, sinking, and high costs. Then, according to the current emotion of the calm object and the input user information of the calm object, a calm scene which is in line with the requirement of the patient can be generated, the automation degree is high, and the individuation is realized.
The embodiment also provides a virtual/augmented reality auxiliary stabilization method, which performs auxiliary stabilization on a stabilized object by using the virtual/augmented reality auxiliary stabilization device, specifically, the method includes the following steps:
detecting the physiological state of the stabilized object in real time by using a biological state monitoring module, and acquiring the posture information of the stabilized object in real time by using a synchronous posture control module;
generating a stabilization scene according to the physiological state and the input user information of the stabilization object by using an image processing and calculating module;
acquiring attitude information in real time by using an interactive control module, generating attitude adjusting parameters according to a stabilized scene so as to enable a synchronous attitude control module to carry out attitude adjustment, and providing atmosphere configuration parameters corresponding to the stabilized scene by using the interactive control module;
adjusting the atmosphere of the scene according to the atmosphere configuration parameters by using the atmosphere creation module;
and displaying the virtual/augmented reality scene according to the data of the stabilized scene by using the virtual/augmented reality display module.
Wherein, posture adjustment, atmosphere adjustment and virtual/augmented reality display in the above steps can be carried out synchronously without obvious sequence. The method comprises the steps that the posture is adjusted through a posture control module to form a relaxed feeling and a suspended feeling, cold and hot air are released through an atmosphere creation module, and a light and pleasant environment is created by using physical and chemical means such as fragrance, vibration, electrical stimulation and the like; and the physiological signal change condition of calm personnel is monitored dynamically, the intensity of scene and atmosphere control is adjusted, and the purpose of relaxing the whole body and then calming through the immersive experience sense is finally achieved.
The image processing and calculating module in the method provided by this embodiment first judges and analyzes the current emotion of the calm object according to the physiological state, so as to obtain the emotion of the user in the current state, and then loads the corresponding dynamic environment element on the preset scene according to the emotion of the user and the user information, so as to obtain the calm scene. The preset scene can be stored in the scene storage module as required in advance. For example, the stored preset scenes may consist of scenes in the sky, beach, grassland, universe, various religions, or fantasy. When the patient needs to be calmed, the preset scenes can be changed by adding and adjusting dynamic elements (such as animals, wind, water flow and the like) in the preset scenes, so that the calm scenes are richer and more diversified.
The stabilized scene is matched with the generated stabilization method, and therefore, the stabilized scene comprises various control parameters required by the subsequent atmosphere creation module, the virtual/augmented reality display module and the synchronous gesture control module when the stabilized scene is presented.
Further preferably, the user information in this embodiment includes: user base information, desired emotional state information. The above-mentioned calm scene is obtained by analyzing the user emotion and user information through a decision tree or fuzzy reasoning method by an image processing and calculating module. The desired emotional state information is input in advance according to the patient condition, and can be input by the participator or the assistant. The basic information of the user specifically includes basic information including age, gender, hobbies, beliefs, cultural background and the like which influence the emotion of the patient.
Specific application example referring to fig. 4, the method works as follows: the method comprises the following steps that a person to be stabilized firstly wears related equipment, and meanwhile, the related person (the person to be stabilized or related auxiliary personnel) carries out personal information input and expected emotion input; then carrying out biological signal characteristic monitoring by the worn equipment; generating scene parameters by the device according to the biological signal monitoring result, the input personal information and the expected emotion; atmosphere creation and scene generation are carried out by relevant equipment of the device according to scene parameters, and dynamic adjustment of the stabilization parameters is carried out according to feedback so as to finish stabilization.
It should be noted that in the method provided in this embodiment, the monitoring of the biological state is real-time, and therefore, the stabilization scene generated by the image processing and calculating module also changes dynamically, and the dynamic adjustment of each parameter in the stabilization scene is performed by tracking and monitoring the change condition of the physiological signal of the stabilization object in real time. And then, acquiring current attitude information in real time through the interactive control module, and generating current optimal attitude adjustment parameters and atmosphere configuration parameters in real time according to the dynamic change condition of the stabilized scene. And then, real-time posture adjustment is carried out through the synchronous posture control module, the atmosphere of the scene is adjusted in real time through the atmosphere creation module, and virtual/augmented reality scene display is carried out by utilizing the virtual/augmented reality display module according to the data of the stabilized scene in real time.
The dynamic state of the stabilization scene is good by implementing real-time dynamic monitoring. And adjusting the change intensity of the generated calming scene according to the current emotional condition of the patient. For example: after the patient is virtually calmed, the patient is enabled to be immersed in a stable space by giving smaller stimulation and changing feeling, and meanwhile, the emotion is gradually restored. Finally, by using the method, the patient can experience the feeling through immersion to relax the whole body, and the aim of calming is fulfilled.
In summary, the device and the method provided by the invention can realize real-time detection of the biological signal state of the patient through biological state monitoring, and further select different stabilization methods and scene parameters according to the current physiological state of the user and the degree of stabilization required. The virtual tranquilization scene that generates is various and have certain dynamicity for the immersed experience that calm personnel brought through feeling virtual environment feels reaches whole body and relaxs and then carries out the purpose of calm. The invention realizes the stabilization and stabilization function of the human body through the virtual sense feeling generated by the virtual/augmented reality, can bring rich stabilization modes and interactivity aiming at different emotional requirements compared with the traditional medicine or artificial pacifying mode, and reduces the side effect on the medicine or the loss of labor cost.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A virtual/augmented reality assisted calming device, comprising:
the synchronous posture control module is used for acquiring the posture information of the stabilized object in real time and adjusting the posture of the stabilized object according to the posture adjusting parameters;
the biological state monitoring module is used for detecting the physiological state of the calm object in real time;
the image processing and calculating module is used for generating a stabilization scene according to the physiological state and the input user information of the stabilization object;
the interaction control module is used for acquiring the attitude information, generating attitude adjusting parameters according to the stabilized scene so as to be used for the synchronous attitude control module to adjust the attitude, and providing atmosphere configuration parameters corresponding to the stabilized scene;
the atmosphere creating module is used for adjusting the atmosphere of the scene according to the atmosphere configuration parameters;
and the virtual/augmented reality display module is used for displaying the virtual/augmented reality scene according to the data of the stabilized scene.
2. The virtual/augmented reality assisted calm device according to claim 1, wherein the synchronized gesture control module comprises: the adjustable massage deck chair, the adjusting motor and the deck chair heating and air draft module.
3. The virtual/augmented reality assisted calming device of claim 1, wherein the biological status monitoring module comprises: the system comprises a signal monitoring bracelet, an electroencephalogram monitoring electrode, an electromyogram monitoring electrode, a body temperature monitoring sensor and/or a facial expression monitoring computer.
4. The virtual/augmented reality auxiliary calming device of claim 1, wherein the atmosphere creation module comprises: a heater, a cooler, a blower and a fragrance machine.
5. The virtual/augmented reality stabilization device according to claim 1, wherein the interaction control module comprises an input keyboard and a manipulation display.
6. The virtual/augmented reality assisted calming device of claim 1, wherein the virtual/augmented reality display module comprises: display head and/or glasses.
7. The virtual/augmented reality auxiliary stabilizing device according to claim 1, further comprising a scene storage module, consisting of a non-power-down volatile memory, for storing different kinds of stabilized scene information.
8. A virtual/augmented reality auxiliary stabilization method for auxiliary stabilization of a stabilized object by using the virtual/augmented reality auxiliary stabilization device according to any one of claims 1 to 7, comprising the steps of:
detecting the physiological state of the stabilized object in real time by using a biological state monitoring module, and acquiring the posture information of the stabilized object in real time by using a synchronous posture control module;
generating a stabilization scene according to the physiological state and the input user information of the stabilization object by using an image processing and calculating module;
acquiring the attitude information in real time by using an interactive control module, generating attitude adjusting parameters according to the stabilized scene so as to adjust the attitude of the synchronous attitude control module, and providing atmosphere configuration parameters corresponding to the stabilized scene by using the interactive control module;
adjusting the atmosphere of the scene according to the atmosphere configuration parameters by using an atmosphere creation module;
and displaying the virtual/augmented reality scene according to the data of the stabilized scene by utilizing the virtual/augmented reality display module.
9. The virtual/augmented reality auxiliary calming method of claim 8, wherein the image processing and computing module first determines and analyzes a current emotion of a calm object according to the physiological state to obtain a user emotion, and then loads a corresponding dynamic environment element on a preset scene according to the user emotion and user information to obtain the calm scene.
10. The virtual/augmented reality assisted stabilization method according to claim 9, characterized in that the user information comprises: the system comprises user basic information and expected emotion state information, wherein the calming scene is obtained by analyzing the user emotion and the user information through a decision tree or fuzzy reasoning method by an image processing and calculating module.
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| CN116594511A (en) * | 2023-07-17 | 2023-08-15 | 天安星控(北京)科技有限责任公司 | Scene experience method and device based on virtual reality, computer equipment and medium |
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| CN116594511A (en) * | 2023-07-17 | 2023-08-15 | 天安星控(北京)科技有限责任公司 | Scene experience method and device based on virtual reality, computer equipment and medium |
| CN116594511B (en) * | 2023-07-17 | 2023-11-07 | 天安星控(北京)科技有限责任公司 | Scene experience method and device based on virtual reality, computer equipment and medium |
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