A method, device, equipment and storage medium for evaluating concentration

By calculating the user's concentration value and controlling the target object with the motion information, the problem of low accuracy in concentration assessment in the prior art is solved, and a more accurate and intuitive concentration assessment is achieved.

CN115517679BActive Publication Date: 2025-04-01ZHEJIANG BRAIN ENHANCE TECH CO LTD
View PDF 3 Cites 0 Cited by

Patent Information

Application Number
CN202211118890.7
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-09-13
Publication Date
2025-04-01
Estimated Expiration
2042-09-13

AI Technical Summary

Technical Problem

The prior art has low accuracy in the evaluation of concentration, mainly due to the reliance on subjective observations by the observer.

Method used

By calculating the focus value of the user to be evaluated, and controlling the target object to be hit with the motion information, the concentration evaluation results are obtained based on the degree of damage after the target object is hit.

Benefits of technology

Improves the accuracy of concentration assessment, allowing users to intuitively understand the results of concentration assessment and is suitable for users who are moving.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN115517679B_ABST
    Figure CN115517679B_ABST
Patent Text Reader

Abstract

The present invention relates to the field of concentration assessment technology, and specifically to a concentration assessment method, device, equipment and storage medium. The present invention converts the abstract data of the user's concentration value into the visualized phenomenon of the degree of damage to the target object, so that the user can intuitively know the assessment result for concentration. Moreover, the present invention obtains the concentration assessment result by analyzing the degree of damage to the target object, and the use of objective data evaluation can improve the accuracy of the assessment result. In addition, the present invention takes into account the user's motion information, so the present invention can evaluate the concentration of a user who is exercising.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The present invention relates to the field of concentration assessment technology, and in particular to a concentration assessment method, device, equipment and storage medium. Background Art

[0002] Concentration is a person's ability to pay attention to one thing continuously, that is, the time a person can focus on one thing. Assessing a person's concentration helps determine whether he or she is suitable for a job that requires high concentration. In the prior art, when assessing concentration, observers often use subjective observations of the user to determine the level of concentration, resulting in low accuracy of the assessment results.

[0003] In summary, the accuracy of the assessment results of concentration using existing technologies is low.

[0004] Therefore, the prior art still needs to be improved and enhanced. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a concentration assessment method, device, equipment and storage medium, which solves the problem of low accuracy of concentration assessment results in the prior art.

[0006] To achieve the above object, the present invention adopts the following technical solutions:

[0007] In a first aspect, the present invention provides a method for assessing concentration, comprising:

[0008] Calculate the concentration value of the user to be evaluated;

[0009] Hitting a target object according to the concentration value and the collected movement information of the user to be evaluated;

[0010] According to the degree of damage of the target object after being hit, a concentration evaluation result for the user to be evaluated is obtained, and the concentration evaluation result is used to intuitively represent the concentration degree of the user to be evaluated.

[0011] In one implementation, the step of calculating the concentration value of the user to be evaluated includes:

[0012] Collecting brain wave signals of the user to be evaluated;

[0013] Comparing the brain wave signal with a signal setting interval to obtain a degree of deviation of the brain wave signal from the signal setting interval, wherein the signal setting interval corresponds to a standard value of concentration;

[0014] The concentration value of the user to be evaluated is calculated according to the degree of deviation.

[0015] In one implementation, hitting a target object according to the concentration value and the collected movement information of the user to be evaluated includes:

[0016] According to the concentration value, obtaining striking data that a striking object should have, wherein the striking object is used to strike the target object;

[0017] When the set action in the movement information of the user to be evaluated is collected, the striking object is controlled to shoot the target object according to the striking data.

[0018] In one implementation, obtaining the striking data that a striking object should have according to the concentration value, wherein the striking object is used to strike the target object, includes:

[0019] According to the concentration value, a first concentration value and a second concentration value of the concentration value are obtained, wherein the first concentration value is the concentration data when the user to be evaluated performs the set action, and the second concentration value is the concentration data from when the concentration reaches the set value to when the user to be evaluated performs the set action;

[0020] According to the first concentration value, obtaining a striking position where the target object in the striking data should be struck;

[0021] Counting the time from when the concentration reaches the set value to when the user to be evaluated performs the set action;

[0022] Calculating an average concentration value corresponding to the second concentration value according to the second concentration value and the duration;

[0023] The hitting force that the hitting object in the hitting data should have is calculated according to the average concentration value.

[0024] In one implementation, obtaining the hitting position where the target object in the hitting data should be hit according to the first concentration value includes:

[0025] By setting a constant minus the square of the independent variable to be equal to the dependent variable, a functional relationship is constructed, wherein the independent variable corresponds to the first concentration value, and the dependent variable corresponds to the radius, and the radius is the distance between the hitting position where the target object should be hit and the center of the target object;

[0026] The first concentration value is substituted into the functional relationship to obtain the value of the radius at the hitting position.

[0027] In one implementation, obtaining the hitting position where the target object in the hitting data should be hit according to the first concentration value includes:

[0028] Calculating the reciprocal of the first concentration value;

[0029] Calculating the surface area of ​​the target object;

[0030] The reciprocal of the first concentration value is multiplied by the surface area to obtain a striking area in the striking position, and the center of the striking area is the center of the target object.

[0031] In one implementation, obtaining a concentration evaluation result for the user to be evaluated based on the degree of damage to the target object after being hit, and the concentration evaluation result is used to intuitively represent the concentration degree of the user to be evaluated, includes:

[0032] When the degree of damage to the target object after being hit is greater than the first damage value, a first-level evaluation result in the concentration evaluation result is obtained;

[0033] Alternatively, when the degree of damage to the target object after being hit is greater than the second damage value but less than the first damage value, a secondary evaluation result in the concentration evaluation result is obtained, and the secondary evaluation result is inferior to the primary evaluation result.

[0034] In a second aspect, an embodiment of the present invention further provides a concentration assessment device, wherein the device comprises the following components:

[0035] A calculation module, used to calculate the concentration value of the user to be evaluated;

[0036] A shooting module, used for hitting a target object according to the concentration value and the collected movement information of the user to be evaluated;

[0037] The evaluation module is used to obtain a concentration evaluation result for the user to be evaluated according to the degree of damage of the target object after being hit, and the concentration evaluation result is used to intuitively represent the concentration degree of the user to be evaluated.

[0038] In one implementation, the calculation module includes the following components:

[0039] A signal collection unit, used to collect brain wave signals of the user to be evaluated;

[0040] A comparison unit, used for comparing the brain wave signal with a signal setting interval to obtain a degree of deviation of the brain wave signal from the signal setting interval, wherein the signal setting interval corresponds to a standard value of concentration;

[0041] The calculation unit is used to calculate the concentration value of the user to be evaluated according to the deviation degree.

[0042] In one implementation, the shooting module includes the following components:

[0043] a striking data determining unit, configured to obtain striking data that a striking object should have according to the concentration value, wherein the striking object is used to strike the target object;

[0044] The shooting unit is used to control the striking object to shoot the target object according to the striking data when a set action in the motion information of the user to be evaluated is collected.

[0045] In one implementation, the hitting data determination unit includes the following components:

[0046] a concentration value determining unit, configured to obtain, according to the concentration value, a first concentration value and a second concentration value of the concentration value, wherein the first concentration value is the concentration data when the user to be evaluated performs the set action, and the second concentration value is the concentration data from when the concentration reaches the set value to when the user to be evaluated performs the set action;

[0047] a striking position determining unit, configured to obtain a striking position where the target object in the striking data should be struck according to the first concentration value;

[0048] A duration statistics unit, used to count the duration from when the concentration reaches a set value to when the user to be evaluated performs the set action;

[0049] an average value calculation unit, configured to calculate an average concentration value corresponding to the second concentration value according to the second concentration value and the duration;

[0050] The striking force calculation module is used to calculate the striking force that the striking object in the striking data should have according to the average concentration value.

[0051] In one implementation, the striking position determination unit includes the following components:

[0052] A function construction unit, configured to construct a function relationship by setting a constant minus an independent variable squared to equal a dependent variable, wherein the independent variable corresponds to a first concentration value, and the dependent variable corresponds to a radius, wherein the radius is a distance between a striking position where the target object should be struck and a center of the target object;

[0053] The radius calculation unit is used to substitute the first concentration value into the functional relationship to obtain the value of the radius at the hitting position.

[0054] In one implementation, the striking position determination unit includes the following components:

[0055] A reciprocal calculation unit, used for calculating the reciprocal of the first concentration value;

[0056] A surface area calculation unit, used to calculate the surface area of ​​the target object;

[0057] A striking area calculation unit is used to multiply the inverse of the first concentration value by the surface area to obtain the striking area in the striking position, and the center of the striking area is the center of the target object.

[0058] In a third aspect, an embodiment of the present invention further provides a terminal device, wherein the terminal device includes a memory, a processor, and a concentration assessment program stored in the memory and executable on the processor, and when the processor executes the concentration assessment program, the steps of the above-mentioned concentration assessment method are implemented.

[0059] In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium, on which a concentration assessment program is stored. When the concentration assessment program is executed by a processor, the steps of the above-mentioned concentration assessment method are implemented.

[0060] Beneficial effects: The present invention converts the abstract data of the user's concentration value into the visualized phenomenon of the degree of damage to the target object, so that the user can intuitively know the evaluation result of the concentration. Moreover, the present invention obtains the concentration evaluation result by analyzing the degree of damage to the target object, and the use of objective data evaluation can improve the accuracy of the evaluation result. In addition, the present invention takes into account the user's movement information, so the present invention can evaluate the concentration of users who are exercising. BRIEF DESCRIPTION OF THE DRAWINGS

[0061] Figure 1 It is the overall flow chart of the present invention;

[0062] Figure 2 This is a block diagram of the internal structure principle of the terminal device provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0063] The following is a clear and complete description of the technical solution of the present invention in combination with the embodiments and the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0064] Concentration is a person's ability to pay attention to one thing continuously, that is, the time a person can focus on one thing. Assessing a person's concentration helps determine whether he or she is suitable for a job that requires high concentration. In the prior art, when assessing concentration, observers often use subjective observations of the user to determine the level of concentration, resulting in low accuracy of the assessment results.

[0065] In order to solve the above technical problems, the present invention provides a concentration evaluation method, device, equipment and storage medium, which solves the problem of low accuracy of the concentration evaluation results in the prior art. In specific implementation, the user's concentration value is first calculated, and then the target is hit according to the concentration value and motion information. Then, the degree of damage to the target after being hit is determined, and the user's concentration evaluation result is obtained based on the degree of damage. The evaluation method of the present invention can improve the accuracy of the evaluation results.

[0066] In a possible application scenario, the concentration assessment method provided by the present invention can be applied to the rehabilitation training of children with ADHD. Before conducting rehabilitation training for children with ADHD, first assess their concentration level, and then formulate corresponding rehabilitation training programs according to their concentration level. Only by accurately assessing their concentration can a rehabilitation training program suitable for them be formulated. Wherein when assessing concentration, wear a smart headband on the patient's head, collect brain wave signals through the smart headband, and calculate the concentration value according to the brain wave signals, convert the concentration value into the power of the striking object, use the striking object to strike the target object, and judge the concentration level of children with ADHD according to the degree of damage (degree of damage) after the target object is struck. The greater the degree of damage, the greater the degree of concentration of children with ADHD, otherwise the smaller the degree of concentration. It can be seen that the assessment method of the present invention can accurately provide accurate concentration assessment results for children with ADHD, so as to provide a better rehabilitation training program according to the assessment results, thereby contributing to the rehabilitation of children with ADHD.

[0067] Exemplary Methods

[0068] The concentration evaluation method of this embodiment can be applied to a terminal device, which can be a terminal product with a video playback function, such as a television, a computer, a mobile phone, etc. Figure 1 As shown in , the concentration assessment method specifically includes the following steps:

[0069] S100, calculating the concentration value of the user to be evaluated.

[0070] This embodiment uses brain wave signals to calculate the concentration value. Since the larger the fluctuation range of the brain wave signal, the more active the user's thinking is, and the more active the thinking is, the less focused the user is. On the contrary, the more focused the user is, the more focused the user is. Therefore, the brain wave signal can accurately reflect the concentration value.

[0071] Step S100 includes the following steps S101, S102, and S103:

[0072] S101, collecting brain wave signals of the user to be evaluated.

[0073] In this embodiment, a smart headband is worn on the user's head to collect brain wave signals. Since this embodiment is aimed at children with ADHD, in order to prevent the smart headband from shaking due to large movements of children and affecting the accuracy of its collected data, a vibration isolator is provided on the smart headband of this embodiment to reduce the impact of children's large movements on the accuracy of collected data.

[0074] S102, comparing the brain wave signal with a signal setting interval to obtain a degree of deviation of the brain wave signal from the signal setting interval, wherein the signal setting interval corresponds to a standard value of concentration.

[0075] S103: Calculate the concentration value of the user to be evaluated according to the deviation degree.

[0076] The brain wave signal values ​​within the signal setting range all correspond to high concentration, that is, the signal setting range is used as a standard. When the brain wave signal value of the user to be evaluated is within the signal setting range, it means that the concentration value of the user to be evaluated is very high and has reached the standard value.

[0077] The degree of deviation in this embodiment refers to the degree to which the EEG signal value of the user to be evaluated is lower than the signal setting range. The lower the EEG signal value, the lower the concentration value. Therefore, the EEG signal value can accurately reflect the concentration value.

[0078] S200: hitting a target object according to the concentration value and the collected movement information of the user to be evaluated.

[0079] This embodiment is a game designed to train the user's concentration. The game is to use a slingshot to launch simulated shells (hitting objects) at a duck (target object). The greater the user's concentration, the greater the power of the simulated shells, and the greater the hitting force on the duck. Therefore, through the game of this embodiment, the user can intuitively obtain the level of his or her own concentration, which is convenient for formulating a matching training plan based on the user's existing level of concentration.

[0080] This embodiment is aimed at evaluating the concentration of people who are doing exercise. The more intense the user's exercise, the more difficult it is for him to concentrate. Therefore, it is necessary to evaluate the concentration of such users so that the users can still maintain a high level of concentration while exercising.

[0081] Step S200 includes the following steps S201 to S207:

[0082] S201, obtaining a first concentration value and a second concentration value among the concentration values ​​according to the concentration value, wherein the first concentration value is the concentration data when the user to be evaluated performs the set action, and the second concentration value is the concentration data from when the concentration reaches the set value to when the user to be evaluated performs the set action.

[0083] For example, a gyroscope is worn on the user's head, and the gyroscope is used to collect the user's head shaking and nodding movements. When the user's nodding movement (set movement) is collected, the simulated cannonball is controlled to hit the target. The first concentration value is the user's concentration when nodding. When the user's concentration reaches the set value (this moment is recorded as the set moment), the hitting point is aimed at the center of the target. The second concentration value is the user's concentration value from the set moment to the moment the user nods.

[0084] S202, constructing a functional relationship by setting a constant minus the square of the independent variable to be equal to the dependent variable, wherein the independent variable corresponds to the first concentration value, and the dependent variable corresponds to the radius, and the radius is the distance between the hitting position where the target object should be hit and the center of the target object.

[0085] S203: Substitute the first concentration value into the functional relationship to obtain the value of the radius at the hitting position.

[0086] The functional relationship of this embodiment is as follows:

[0087] y=(ax) 2

[0088] In the formula, a is a set constant, and a is greater than all concentration values, that is, a is much greater than x, x is the independent variable, and y is the dependent variable. The larger the first concentration value, the smaller the radius y, and the farther the position where the target is hit is from the center of the target. Therefore, by observing the position where the target is hit, the user's instantaneous concentration value can be judged, thereby achieving an accurate assessment of the user's concentration.

[0089] In another embodiment, the position where the target object is hit is obtained in the following manner:

[0090] Calculate the reciprocal of the first concentration value; calculate the surface area of ​​the target object; multiply the reciprocal of the first concentration value by the surface area to obtain the striking area in the striking position, and the center of the striking area is the center of the target object.

[0091] In this embodiment, the surface area of ​​the target object is divided by the first concentration value. The larger the first concentration value is, the smaller the result of the division is. Accordingly, the striking area can be appropriately reduced (that is, the striking area is proportional to the result of the division). When the same power is used to strike the target object, the smaller the striking area, the greater the striking force on the target object. Therefore, when it is seen that the target object is greatly damaged, it can be assessed that the user's concentration value is very large at the moment of nodding. Similarly, the smaller the first concentration value is, the smaller the degree of damage to the target object is. In summary, this embodiment converts the concentration value into a striking area, which is convenient for intuitively assessing the user's concentration value.

[0092] S204, counting the time from when the concentration reaches the set value to when the user to be evaluated performs the set action.

[0093] The duration in this embodiment is the duration from the set time in step S201 to the time when the user nods.

[0094] S205: Calculate an average concentration value corresponding to the second concentration value according to the second concentration value and the duration.

[0095] Divide the second concentration value by the duration to get the average concentration value during this period.

[0096] S206, calculating the striking force that the striking object in the striking data should have according to the average concentration value.

[0097] S207 , when the set action in the movement information of the user to be evaluated is collected, controlling the striking object to strike the target object with the striking data.

[0098] In this embodiment, the average concentration value is assigned to the striking force (power) of the striking object, that is, the greater the average concentration value, the greater the power of the simulated shell, the greater the striking force on the target object, and the greater the degree of damage to the target object after being hit. Therefore, the average concentration level of the user to be evaluated before making the nod action can be accurately evaluated by the degree of damage to the target object.

[0099] S300, obtaining a concentration evaluation result for the user to be evaluated according to the degree of damage of the target object after being hit, wherein the concentration evaluation result is used to intuitively represent the concentration degree of the user to be evaluated.

[0100] In this embodiment, the degree of damage is the degree of damage to the duck after being hit. The degree of damage to the duck in the game is different, representing the different concentration of the user to be evaluated. Through the game, the user can intuitively know the degree of his concentration, so as to formulate a corresponding precise training plan according to the different existing concentration levels, so as to better strengthen the concentration of the user.

[0101] In one embodiment, when the degree of damage to the target object after being hit is greater than a first damage value, a first-level evaluation result in the concentration evaluation result is obtained; or, when the degree of damage to the target object after being hit is greater than a second damage value but less than the first damage value, a second-level evaluation result in the concentration evaluation result is obtained, and the second-level evaluation result is inferior to the first-level evaluation result.

[0102] Step S200 obtains the corresponding position of the target object and the hitting force when hitting the target object by making the concentration at the moment of nodding and the average concentration value before nodding. When the target object is hit with the hitting position and hitting force, the target object will have a corresponding degree of damage after hitting. Therefore, by intuitively observing the degree of damage to the target object, the user's concentration at the moment of nodding and the average concentration value can be known, thereby achieving a comprehensive evaluation of the user's concentration.

[0103] In summary, the present invention converts the abstract data of the user's concentration value into the visualized phenomenon of the degree of damage to the target object, so that the user can intuitively know the evaluation result of concentration. Moreover, the present invention obtains the concentration evaluation result by analyzing the degree of damage to the target object, and the use of objective data evaluation can improve the accuracy of the evaluation result. In addition, the present invention takes into account the user's motion information, so the present invention can evaluate the concentration of users who are exercising.

[0104] Exemplary Devices

[0105] This embodiment also provides a concentration assessment device, which includes the following components:

[0106] A calculation module, used to calculate the concentration value of the user to be evaluated;

[0107] A shooting module, used for hitting a target object according to the concentration value and the collected movement information of the user to be evaluated;

[0108] The evaluation module is used to obtain a concentration evaluation result for the user to be evaluated according to the degree of damage of the target object after being hit, and the concentration evaluation result is used to intuitively represent the concentration degree of the user to be evaluated.

[0109] Based on the above embodiments, the present invention further provides a terminal device, whose principle block diagram can be shown as follows: Figure 2 As shown. The terminal device includes a processor, a memory, a network interface, a display screen, and a temperature sensor connected through a system bus. Among them, the processor of the terminal device is used to provide computing and control capabilities. The memory of the terminal device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The network interface of the terminal device is used to communicate with an external terminal through a network connection. When the computer program is executed by the processor, a concentration assessment method is implemented. The display screen of the terminal device can be a liquid crystal display screen or an electronic ink display screen, and the temperature sensor of the terminal device is pre-set inside the terminal device to detect the operating temperature of the internal device.

[0110] Those skilled in the art will understand that Figure 2 The principle block diagram shown in the figure is only a block diagram of a partial structure related to the scheme of the present invention, and does not constitute a limitation on the terminal device to which the scheme of the present invention is applied. The specific terminal device may include more or less components than those shown in the figure, or combine certain components, or have a different arrangement of components.

[0111] In one embodiment, a terminal device is provided. The terminal device includes a memory, a processor, and a concentration evaluation program stored in the memory and executable on the processor. When the processor executes the concentration evaluation program, the following operation instructions are implemented:

[0112] Calculate the concentration value of the user to be evaluated;

[0113] Hitting a target object according to the concentration value and the collected movement information of the user to be evaluated;

[0114] According to the degree of damage of the target object after being hit, a concentration evaluation result for the user to be evaluated is obtained, and the concentration evaluation result is used to intuitively represent the concentration degree of the user to be evaluated.

[0115] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to memory, storage, database or other media used in the embodiments provided by the present invention can include non-volatile and / or volatile memory. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM) or flash memory. Volatile memory can include random access memory (RAM) or external cache memory. As an illustration and not limitation, RAM is available in many forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).

[0116] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A method for assessing concentration, characterized in that: include: Calculate the concentration value of the user to be evaluated; Hitting a target object according to the concentration value and the collected movement information of the user to be evaluated; According to the degree of damage of the target object after being hit, a concentration evaluation result for the user to be evaluated is obtained, and the concentration evaluation result is used to intuitively represent the concentration degree of the user to be evaluated; The step of hitting a target object according to the concentration value and the collected movement information of the user to be evaluated includes: According to the concentration value, obtaining striking data that a striking object should have, wherein the striking object is used to strike the target object; When a set action in the motion information of the user to be evaluated is collected, controlling the striking object to strike the target object with the striking data; The step of obtaining striking data that a striking object should have according to the concentration value, wherein the striking object is used to strike the target object, includes: According to the concentration value, a first concentration value and a second concentration value of the concentration value are obtained, wherein the first concentration value is the concentration data when the user to be evaluated performs the set action, and the second concentration value is the concentration data from when the concentration reaches the set value to when the user to be evaluated performs the set action; According to the first concentration value, obtaining a striking position where the target object in the striking data should be struck; Counting the time from when the concentration reaches the set value to when the user to be evaluated performs the set action; Calculating an average concentration value corresponding to the second concentration value according to the second concentration value and the duration; The hitting force that the hitting object in the hitting data should have is calculated according to the average concentration value.

2. The concentration assessment method according to claim 1, characterized in that: The step of calculating the concentration value of the user to be evaluated includes: Collecting brain wave signals of the user to be evaluated; Comparing the brain wave signal with a signal setting interval to obtain a degree of deviation of the brain wave signal from the signal setting interval, wherein the signal setting interval corresponds to a standard value of concentration; The concentration value of the user to be evaluated is calculated according to the degree of deviation.

3. The concentration assessment method according to claim 1, characterized in that: The obtaining, according to the first concentration value, a striking position where the target object in the striking data should be struck comprises: By setting the square of the difference between the constant and the independent variable to be equal to the dependent variable, a functional relationship is constructed, wherein the independent variable corresponds to the first concentration value, and the dependent variable corresponds to the radius, and the radius is the distance between the hitting position where the target object should be hit and the center of the target object; The first concentration value is substituted into the functional relationship to obtain the value of the radius at the hitting position.

4. The concentration assessment method according to claim 1, wherein: The obtaining, according to the first concentration value, a striking position where the target object in the striking data should be struck comprises: Calculating the reciprocal of the first concentration value; Calculating the surface area of ​​the target object; The reciprocal of the first concentration value is multiplied by the surface area to obtain a striking area in the striking position, and the center of the striking area is the center of the target object.

5. The concentration assessment method according to claim 1, wherein: The concentration evaluation result for the user to be evaluated is obtained according to the degree of damage of the target object after being hit, and the concentration evaluation result is used to intuitively represent the concentration degree of the user to be evaluated, including: When the degree of damage to the target object after being hit is greater than the first damage value, a first-level evaluation result in the concentration evaluation result is obtained; Alternatively, when the degree of damage to the target object after being hit is greater than the second damage value but less than the first damage value, a secondary evaluation result in the concentration evaluation result is obtained, and the secondary evaluation result is inferior to the primary evaluation result.

6. A concentration assessment device, characterized in that: The device comprises the following components: A calculation module, used to calculate the concentration value of the user to be evaluated; A shooting module, used for hitting a target object according to the concentration value and the collected movement information of the user to be evaluated; An evaluation module, used to obtain a concentration evaluation result for the user to be evaluated according to the degree of damage of the target object after being hit, wherein the concentration evaluation result is used to intuitively represent the concentration degree of the user to be evaluated; The shooting module includes the following components: a striking data determining unit, configured to obtain striking data that a striking object should have according to the concentration value, wherein the striking object is used to strike the target object; a shooting unit, configured to control the striking object to shoot the target object with the striking data when a set action in the motion information of the user to be evaluated is collected; The hitting data determination unit includes the following components: a concentration value determining unit, configured to obtain, according to the concentration value, a first concentration value and a second concentration value of the concentration value, wherein the first concentration value is the concentration data when the user to be evaluated performs the set action, and the second concentration value is the concentration data from when the concentration reaches the set value to when the user to be evaluated performs the set action; a striking position determining unit, configured to obtain a striking position where the target object in the striking data should be struck according to the first concentration value; A duration statistics unit, used to count the duration from when the concentration reaches a set value to when the user to be evaluated performs the set action; an average value calculation unit, configured to calculate an average concentration value corresponding to the second concentration value according to the second concentration value and the duration; The striking force calculation module is used to calculate the striking force that the striking object in the striking data should have according to the average concentration value.

7. A terminal device, characterized in that: The terminal device includes a memory, a processor, and a concentration assessment program stored in the memory and executable on the processor. When the processor executes the concentration assessment program, the steps of the concentration assessment method according to any one of claims 1 to 5 are implemented.

8. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a concentration assessment program, and when the concentration assessment program is executed by the processor, the steps of the concentration assessment method according to any one of claims 1 to 5 are implemented.

Citation Information

Patent Citations

  • Concentration assessment method, device and equipment based on electroencephalogram signals and storage medium

    CN114159064A

  • Concentration training method and device, intelligent terminal and storage medium

    CN114694448A

  • Improvement system of ability to concentrate usinginternet game

    KR1020010044541A