TWI888302B - Body perception training system and its training method - Google Patents

Abstract

The present invention provides a body perception training system and its training method. The body perception training system includes a training situation database, a noise adjustment unit, a wearable package, a calculating unit, and a control unit. The training situation database includes a scene node having a plurality of noises. The scene node has a target object, and a trigger range corresponding to the target object. The wearable package includes a virtual reality module and a simulation operating component having operating coordinate. The virtual reality module loads the scene node to generate a virtual scene. The calculating unit calculates a reaction rate from when the target object appears until the operating coordinate overlap with the trigger range. When the reaction rate is within a predetermined rate interval, the control unit controls the noise adjustment unit to increase a total quantity of the noises of the scene node, and the control unit commands the virtual reality module to restart the scene node.

Description

Human body perception training system and method

The present invention relates to a human perception training system, and more particularly to a human perception training system and method for training hearing and vision.

Existing human perception training methods (such as hearing and vision training) usually require users to go to a specific place in person for on-site training. However, the above training methods are often restricted by location, and not only cannot flexibly adjust the training content, but also cannot provide a personalized training mode for the user, and thus it is difficult to produce effective training effects for the user.

Therefore, the inventors of the present invention believe that the above defects can be improved, and have conducted intensive research and applied scientific principles to finally propose the present invention which has a reasonable design and effectively improves the above defects.

The technical problem to be solved by the present invention is to provide a human body perception training system and method thereof in view of the deficiencies of the prior art.

The present invention discloses a human perception training system for use in a space. The human perception training system includes: a training scenario database, including a plurality of scene nodes, each of the plurality of scene nodes having a plurality of noises, and each of the scene nodes having a corresponding target object and a trigger range corresponding to the target object; a noise adjustment unit, electrically connected to the training scenario database, and used to adjust each of the scene nodes to a certain value; a wearable kit electrically connected to the training scenario database, and the wearable kit includes: a virtual reality module, which can be commanded to load one of the scenario nodes to generate a virtual scene for the user; and a simulation operation component, which provides the user with operation, and the simulation operation component has a plurality of operation coordinates in the virtual scene; a computing unit electrically connected to the wearable kit and the training scenario database; The computing unit calculates a reaction rate of one of the operation coordinates overlapping the trigger range from the time when the target object appears; and a control unit electrically connected to the noise adjustment unit, the wearable kit, and the computing unit, the control unit instructs the virtual reality module to load one of the scene nodes, and the control unit determines whether the reaction rate is within a predetermined rate range; when the reaction rate is within the predetermined rate range, the control unit determines whether the reaction rate is within the predetermined rate range; When the reaction rate is within the predetermined rate interval, the control unit controls the noise adjustment unit to increase the total amount of the multiple noises of the corresponding scene node and instructs the virtual reality module to restart the corresponding scene node; when the reaction rate is not within the predetermined rate interval, the control unit controls the noise adjustment unit to reduce the total amount of the multiple noises of the corresponding scene node and instructs the virtual reality module to restart the corresponding scene node.

The present invention also discloses a human perception training method that can be applied to a human perception training system. The human perception training method includes: establishing a plurality of scene nodes, each of the plurality of scene nodes having a plurality of noises, and each of the scene nodes having a corresponding target object and a trigger range corresponding to the target object; loading one of the scene nodes to generate a virtual scene for a user; calculating the target object from the target object. When a trigger event occurs, a reaction rate of an operation coordinate overlapping the trigger range is calculated; when the reaction rate is within a predetermined rate range, the total amount of multiple noises of the corresponding scene node is increased and the corresponding scene node is restarted; and when the reaction rate is not within the predetermined rate range, the total amount of multiple noises of the corresponding scene node is reduced and the corresponding scene node is restarted.

In summary, the human perception training system and method disclosed in the embodiments of the present invention can flexibly adjust the difficulty of the corresponding scene node (e.g., adjust the total amount of the multiple noises) according to the user's training situation at the corresponding scene node (e.g., whether the reaction rate is within the predetermined rate range) through the combination of "the calculation unit calculating a reaction rate when one of the operation coordinates overlaps the trigger range from the time the target object appears", "the control unit determining whether the reaction rate is within a predetermined rate range", and "the control unit controlling the noise adjustment unit to increase or decrease the total amount of the multiple noises at the corresponding scene node", so as to provide the user with a personalized training mode and achieve a better training effect.

In order to further understand the features and technical contents of the present invention, please refer to the following detailed description and drawings of the present invention. However, such description and drawings are only used to illustrate the present invention and do not limit the protection scope of the present invention in any way.

The following is an explanation of the implementation of the "human perception training system and method thereof" disclosed in the present invention through specific concrete embodiments. Technical personnel in this field can understand the advantages and effects of the present invention from the contents disclosed in this specification. The present invention can be implemented or applied through other different specific embodiments, and the details in this specification can also be modified and changed in various ways based on different viewpoints and applications without deviating from the concept of the present invention. In addition, the drawings of the present invention are only simple schematic illustrations and are not depicted according to actual sizes. Please note in advance. The following implementation will further explain the relevant technical contents of the present invention in detail, but the disclosed contents are not intended to limit the scope of protection of the present invention.

It should be understood that, although the terms "first", "second", "third", etc. may be used herein to describe various components or signals, these components or signals should not be limited by these terms. These terms are mainly used to distinguish one component from another component, or one signal from another signal. In addition, the term "or" used herein may include any one or more combinations of the associated listed items depending on the actual situation.

[Human perception training system]

Please refer to FIG. 1 to FIG. 6 , this embodiment discloses a human perception training system 100 for application in a space. It should be noted that the human perception training system 100 in this embodiment can be used to provide a user P with visual and/or auditory training (such as rehabilitation), etc., but it can provide additional sensory training (such as smell) to the user P according to design requirements, and the present invention is not limited thereto.

As shown in FIG1 , the human body perception training system 100 includes a training scenario database 1, a noise adjustment unit 2 electrically connected to the training scenario database 1, a wearable kit 3 electrically connected to the training scenario database 1, a computing unit 4 electrically connected to the training scenario database 1 and the wearable kit 3, and a control unit 5 electrically connected to the noise adjustment unit 2 and the computing unit 4.

The training scenario database 1 includes a plurality of scene nodes 11, and the plurality of scene nodes 11 may be, for example, a natural scene (such as a forest), a sports scene (such as a tennis court), or a game scene (such as a shooting game), etc., and the present invention is not limited thereto.

Specifically, each of the scene nodes 11 has a plurality of noises N, and each scene node 11 has a corresponding target object 111 and a trigger range 111a corresponding to the target object 111. The plurality of noises N correspond to each scene node 11 and are selected from fog, lightning, noise, or noise, etc., and the present invention is not limited thereto.

In more detail, the trigger range 111a is adjusted and changed according to the shape of the target object 111 in each scene node 11, and the present invention is not limited here. Specifically, the trigger range 111a can be a range extending from the center point of the target object 111 to its various surfaces. For example, when the target object 111 is a sphere, the trigger range 111a is a range extending from the center point of the sphere to the various spherical surfaces of the sphere.

As shown in FIG2 , the wearable kit 3 includes a virtual reality module 31 and a simulation operation element 32, and the virtual reality module 31 can be commanded to load one of the scene nodes 11 to visually generate a virtual scene S for the user P. It should be noted that, as shown in FIG2 , FIG3 , and FIG5 , the state of the user P in the virtual scene S will be represented by the user P′.

Further, as shown in FIG1 and FIG2, the wearable kit 3 is electrically connected to the control unit 5, and the virtual reality module 31 can be commanded by the control unit 5 to load one of the scene nodes 11. More specifically, as shown in FIG2, FIG3, and FIG5, when the virtual reality module 31 loads one of the scene nodes 11 and generates a virtual scene S, the virtual scene S has generated a plurality of noises N corresponding to one of the scene nodes 11.

For ease of understanding, the human perception training system 100 of this embodiment is explained by providing a user P with visual perception training. As shown in FIG2, FIG3, and FIG5, the virtual reality module 31 loads one of the scene nodes 11 (such as a sports scene) to generate a virtual scene S of a tennis court, the multiple noises N are fog, and the target object 111 is a tennis ball, but the present invention is not limited thereto.

For example, in other embodiments not shown in the present invention, the virtual scene S generated by the virtual reality module 31 loading one of the scene nodes 11 (such as a natural scene) may be a forest, the multiple noises N may be multiple bushes, and the target object 111 may be a movable sphere with a color similar to the multiple bushes. It should be noted that the target object 111 may be designed as a sphere with a fast moving speed or a sphere moving toward the user P (from the front or back relative to the user P) according to training requirements. Furthermore, the sphere may also emit a sound (buzzer sound) according to training requirements to allow the user P to identify the position of the sphere, thereby providing the user P with training content that mainly trains the perception ability of vision, or training content that mainly trains the perception ability of hearing and supplemented by vision.

As shown in FIG2 , the simulation operation element 32 is used to provide operation (eg, hand-held) for the user P. Specifically, when the virtual reality module 31 generates a virtual scene S, the user P can operate the simulation operation element 32 to respond to the target object 111 , and the simulation operation element 32 has a plurality of operation coordinates A in the virtual scene S.

In this embodiment, as shown in FIGS. 3 to 6 , the target object 111 is a tennis ball and has a trigger range 111a, and the simulation operation element 32 is a tennis racket 32′ in the virtual scene S, and the racket surface of the tennis racket 32′ has a plurality of operation coordinates A (as shown in FIG. 4 ). It should be noted that the state of the simulation operation element 32 in the virtual scene S can be adjusted and changed according to each scene node 11, and the present invention is not limited thereto.

In other words, the calculation unit 4 can calculate a reaction rate when one of the operation coordinates A overlaps the trigger range 111a from the time when the target object 111 appears. As shown in FIG. 3 , FIG. 5 , and FIG. 6 , in this embodiment, the user P operates the simulation operation element 32 to make one of the operation coordinates A of the tennis racket 32′ in the virtual scene S overlap the trigger range 111a, that is, the tennis racket 32′ hits the target object 111 (i.e., the tennis ball). Accordingly, the calculation unit 4 can calculate the reaction rate, but the present invention is not limited thereto.

For example, when the virtual scene S is a forest, the simulation operation element 32 can be a glove, and the user P can operate the simulation operation element 32 so that one of the operation coordinates A of the glove in the virtual scene S overlaps the trigger range 111a, that is, the glove grabs the target object 111 (i.e., a sphere with a color similar to a plurality of bushes and movable). Based on this, the calculation unit 4 can calculate the reaction rate.

Based on the above, the multiple scene nodes 11 included in the training scenario database 1 can further generate virtual scenes S that are not commonly seen in existing field exercises, so as to provide the user P with a wide range of training contents.

Furthermore, the control unit 5 can determine whether the reaction rate is within a predetermined rate range, but the predetermined rate range is adjusted and changed according to each scene node 11, and the present invention is not limited here. In other words, the control unit 5 determines whether the corresponding scene node 11 produces an effective training effect on the user P by determining whether the reaction rate is within (or faster than) the predetermined rate range.

Specifically, when the control unit 5 determines that the reaction rate is within (or faster than) a predetermined rate range, it indicates that the corresponding scene node 11 produces an effective training effect on the user P.

It should be noted that the noise adjustment unit 2 is used to adjust the total amount of multiple noises in each scene node 11. According to the above, when the control unit 5 determines that the reaction rate is within the predetermined rate range, or when the control unit 5 determines that the reaction rate is faster than the predetermined rate range (that is, it has a better training effect), the control unit 5 can control the noise adjustment unit 2 to increase the total amount of multiple noises N of the corresponding scene node 11 and command the virtual reality module 31 to restart the corresponding scene node 11. In other words, the virtual reality module 31 can generate a virtual scene S with a larger total amount of multiple noises N for the user P again to provide the user P with advanced training content.

In addition, when the control unit 5 controls the noise adjustment unit 2 to increase the total amount of multiple noises N to the corresponding scene node 11 to be higher than a noise threshold, the control unit 5 can command the virtual reality module 31 to exit the corresponding scene node 11 and load another scene node 11, but the present invention is not limited thereto.

For example, in other embodiments not shown in the present invention, the human perception training system 100 includes a feature recognition module electrically connected to the control unit 5 and the training scenario database 1, and the feature recognition module includes a line of sight occlusion level and an audio blocking level. Specifically, when the control unit 5 controls the noise adjustment unit 2 to increase the total number of multiple noises N to the corresponding scene node 11 to be higher than the noise threshold, the control unit 5 controls the feature recognition module to recognize the corresponding scene node 11 to provide a line of sight occlusion level or an audio blocking level to the corresponding scene node 11, and the control unit can command the virtual reality module 31 to restart the scene node 11 with the line of sight occlusion level or the audio blocking level, thereby providing the user P with more advanced training content.

On the contrary, when the reaction rate is not within (i.e., slower than) the predetermined rate range, or when the calculation unit 4 cannot calculate the reaction rate within a time period (i.e., within the time period, one of the operation coordinates A does not overlap the trigger range 111a), the control unit 5 can control the noise adjustment unit 2 to reduce the total amount of multiple noises N of the corresponding scene node 11 and instruct the virtual reality module 31 to restart the corresponding scene node 11. In other words, the virtual reality module 31 can generate a virtual scene S with a smaller total amount of multiple noises N for the user P again to provide the user with simpler training content.

According to the above configuration, the human perception training system 100 can flexibly adjust the difficulty of the scene node 11 (such as adjusting the total number of multiple noises N) according to the training situation of the user P at the corresponding scene node 11 (such as whether the reaction rate is within a predetermined rate range) through the combination of the noise adjustment unit 2, the calculation unit 4, and the control unit 5, so as to provide the user P with a personalized training mode.

It is worth mentioning that, as shown in FIG. 2 , the wearable kit 3 in this embodiment further includes a posture sensing module 33 electrically connected to the computing unit 4, and the posture sensing module 33 is used to sense real-time posture information of the user P operating the simulation operating element 32, but it can be selectively added according to design requirements, and the present invention is not limited thereto.

Furthermore, as shown in FIG5 and FIG6, in each scene node 11, the target object 111 further has a plurality of preset trajectories 111b relative to the simulation operation element 32. More specifically, the calculation unit 4 can also determine whether the corresponding scene node 11 produces an effective training effect on the user P by calculating a reaction rate from the change in the real-time posture information to the real-time posture information conforming to one of the preset trajectories 111b, and by determining whether the reaction rate is within a predetermined rate range through the control unit 5.

From another perspective, the human body perception training system 100 can further determine whether the user P operates the simulated operating element 32 with a standard action to react to the target object 111 by using the posture sensing module 33 to determine whether the real-time posture information conforms to the preset trajectory 111b. In this way, the human body perception training system 100 can provide the user P with more professional training through the posture sensing module 33 and the preset trajectory 111b.

It should be noted that the wearable kit 3 may further include a physical sign sensor electrically connected to the simulation operating element 32, but it may be selectively added according to design requirements, and the present invention is not limited thereto. The physical sign sensor senses a physical sign information (such as heart rate) of the user P, and when the physical sign information exceeds a load threshold (such as when the heart rate exceeds 100 beats per minute), the physical sign sensor will issue a command.

When the control unit 5 receives the command, the control unit 5 forces the virtual reality module 31 to exit the corresponding scene node 11 to prevent the user P from over-operating the human perception training system 100 and exceeding his body load.

[Human body perception training method]

Please refer to FIG. 7 , this embodiment discloses a human perception training method, which can be applied to the human perception training system 100 of the above embodiment. The human perception training method includes steps S101 to S105. It should be noted that the order of the steps and the actual operation method in this embodiment can be adjusted according to the needs, and are not limited to those in this embodiment.

Step S101: establishing a plurality of scene nodes 11, each of the plurality of scene nodes 11 has a plurality of noises N, and each of the scene nodes 11 has a corresponding target object 111 and a trigger range 111a corresponding to the target object 111.

Step S102: Load one of the scene nodes 11 to generate a virtual scene S for the user P.

Step S103: Calculate a reaction rate from the time when the target object 111 appears to the time when an operation coordinate A overlaps the trigger range 111a.

Step S104: When the response rate is within a predetermined rate range, the total amount of the plurality of noises N of the corresponding scene node 11 is increased and the corresponding scene node 11 is restarted.

Step S105: When the response rate is not within the predetermined rate range, the total amount of the plurality of noises N of the corresponding scene node 11 is reduced and the corresponding scene node 11 is restarted.

[Technical Effects of the Embodiments of the Invention]

In summary, the human perception training system and method disclosed in the embodiments of the present invention can flexibly adjust the difficulty of the corresponding scene node (e.g., adjust the total amount of the multiple noises) according to the user's training situation at the corresponding scene node (e.g., whether the reaction rate is within the predetermined rate range) through the combination of "the calculation unit calculating a reaction rate when one of the operation coordinates overlaps the trigger range from the time the target object appears", "the control unit determining whether the reaction rate is within a predetermined rate range", and "the control unit controlling the noise adjustment unit to increase or decrease the total amount of the multiple noises at the corresponding scene node", so as to provide the user with a personalized training mode and achieve a better training effect.

The above disclosed contents are only preferred feasible embodiments of the present invention and are not intended to limit the patent scope of the present invention. Therefore, all equivalent technical changes made using the contents of the specification and drawings of the present invention are included in the patent scope of the present invention.

100: Human perception training system 1: Training scenario database 11: Scene node 111: Target object 111a: Trigger range 111b: Default trajectory 2: Noise adjustment unit 3: Wearable kit 31: Virtual reality module 32: Simulation operation element 32’: Tennis racket 33: Posture sensing module 4: Computation unit 5: Control unit S: Virtual scene A: Operation coordinates N: Noise P: User S101～S105: Steps

FIG1 is a schematic diagram of the use status of the human body perception training system of the present invention.

FIG. 2 is a schematic diagram of the use of the human body perception training system of the present invention.

FIG. 3 is a schematic diagram of the user in FIG. 2 using the device in a virtual scene.

FIG. 4 is a schematic diagram showing the use of the simulated operating element in FIG. 3 with multiple operating coordinates in a virtual scene.

FIG. 5 is a schematic diagram of the user in FIG. 3 operating the simulation operating element to make the tennis racket in the virtual scene hit the target object.

FIG. 6 is a schematic diagram of the use of multiple operation coordinates of the tennis racket in FIG. 5 overlapping the trigger range of the target object.

FIG. 7 is a schematic diagram of the process of the human body perception training method of the present invention.

100: Human body perception training system

1: Training scenario database

11: Scene Node

2: Noise adjustment unit

3: Wearing kit

31: Virtual reality module

32:Simulation operation parts

33: Posture sensing module

4: Computing unit

5: Control unit

N:Noise

Claims (7)

A human perception training system is used in a space, and the human perception training system includes: A training scenario database, including multiple scene nodes, each of the multiple scene nodes has multiple noises, and each of the scene nodes has a corresponding target object and a trigger range corresponding to the target object; A noise adjustment unit, electrically connected to the training scenario database, and the noise adjustment unit is used to adjust the total amount of multiple noises of each scene node; A wearable kit, electrically connected to the training scenario database, and the wearable kit includes: A virtual reality module, which can be commanded to load one of the scene nodes to generate a virtual scene for a user; and A simulation operation component, providing the user with operation, and the simulation operation component has multiple operation coordinates in the virtual scene; A calculation unit, electrically connected to the wearable kit and the training scenario database, the calculation unit starts to calculate a reaction rate when one of the operation coordinates overlaps within the trigger range when the target object appears; and A control unit is electrically connected to the noise adjustment unit, the wearable kit, and the computing unit. The control unit commands the virtual reality module to load one of the scene nodes, and the control unit determines whether the reaction rate is within a predetermined rate range; when the reaction rate is within the predetermined rate range, the control unit controls the noise adjustment unit to increase the total amount of the multiple noises of the corresponding scene node and commands the virtual reality module to restart the corresponding scene node; when the reaction rate is not within the predetermined rate range, the control unit controls the noise adjustment unit to reduce the total amount of the multiple noises of the corresponding scene node and commands the virtual reality module to restart the corresponding scene node. A human perception training system as described in claim 1, wherein, when the calculation unit is unable to calculate the reaction rate within a time period, the control unit controls the noise unit to reduce the total amount of the corresponding multiple noises and commands the virtual reality module to restart the corresponding scene nodes; when the control unit determines that the reaction rate is faster than the predetermined rate range, the control unit controls the noise adjustment unit to increase the total amount of the corresponding multiple noises and commands the virtual reality module to restart the corresponding scene nodes. A human perception training system as described in claim 2, wherein, when the control unit controls the noise adjustment unit to increase the total amount of multiple noises corresponding to the scene node to be higher than a noise threshold value, the control unit can command the virtual reality module to exit the corresponding scene node and load another scene node. A human perception training system as described in claim 2, wherein the human perception training system further includes a feature recognition module electrically connected to the control unit and the training scenario database, the feature recognition module including a line of sight occlusion level and an audio blocking level; when the control unit controls the noise adjustment unit to increase the total amount of multiple noises to the corresponding scene node to be higher than a noise threshold, the control unit controls the feature recognition module to recognize the corresponding scene node and provide the line of sight occlusion level or the audio blocking level to the corresponding scene node, and the control unit can command the virtual reality module to restart the scene node with the line of sight occlusion level or the audio blocking level. A human perception training system as described in claim 1, wherein the wearable kit further includes a posture sensing module electrically connected to the computing unit, and the posture sensing module is used to sense real-time posture information of the user operating the simulated operating element; in each of the scene nodes, the target object has a plurality of preset trajectories relative to the simulated operating element, and the computing unit can further calculate a reaction from the change of the real-time posture information to the real-time posture information conforming to one of the preset trajectories. rate; the control unit determines whether the reaction rate is within the predetermined rate range; when the reaction rate is within the predetermined rate range, the control unit controls the noise adjustment unit to increase the total amount of multiple noises of the corresponding scene node and restart the corresponding scene node; when the reaction rate is not within the predetermined rate range, the control unit controls the noise adjustment unit to reduce the total amount of multiple noises of the corresponding scene node and restart the corresponding scene node. A human perception training system as described in claim 1, wherein the wearable kit further includes a physical sensor electrically connected to the simulation operating component, the physical sensor senses physical information of the user, and when the physical information exceeds a load threshold, the physical sensor will issue a command; when the control unit receives the command, the control unit forces the virtual reality module to exit the corresponding scene node. A human perception training method can be applied to a human perception training system, the human perception training method comprising: Establishing a plurality of scene nodes, each of the plurality of scene nodes having a plurality of noises, and each of the scene nodes having a corresponding target object and a trigger range corresponding to the target object; Loading one of the scene nodes to generate a virtual scene for a user; Calculating a reaction rate from the appearance of the target object to the overlap of an operation coordinate within the trigger range; When the reaction rate is within a predetermined rate range, increasing the total amount of the plurality of the noises of the corresponding scene node and restarting the corresponding scene node; and When the reaction rate is not within the predetermined rate range, the total amount of the multiple noises of the corresponding scene node is reduced and the corresponding scene node is restarted.

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