TWI755132B - Cognition training system and operating method for the elderly - Google Patents

Abstract

The present invention discloses a cognition training system and operating method for elderly, mainly providing a virtual device and at least one control device for the elderly to wear. The present invention simulates a variety of interactive situational tasks to prevent and decrease the cognitive decline of the elderly, even due to aging and diseases. Otherwise, this cognition training system and operating method for the elderly collects data after the training has been finished and the corresponding performances are obtained to further understand the progress of the cognitive ability of the elderly.

Description

Mental training system for the elderly and its operation method

The present invention relates to a mental training system for the elderly and an operation method thereof, especially an interactive task that can simulate different situations through a virtual device, so as to train and evaluate various mental abilities of the elderly or their degeneration and aging conditions. Training system and how it works.

Traditionally, cognitive training is an effective training method to slow down the decline of cognitive function or the ability of daily living in the elderly. In the past, cognitive training was applied to the elderly. Most of them used manual activities to design actual leadership and computerized software training, and a few used daily life task training.

However, these training methods have their limitations and shortcomings. As far as the cognitive training method designed and actually led by manual activities is concerned, the individual and total number of exercises given to the elderly for each activity task, as well as the grading and advanced standards of the training difficulty of each activity, all lack accurate data records and quantitative results.

In addition, it is more difficult to understand and confirm the dose of training and the degree of cognitive change in the elderly. For cognitive training methods that simply use computerized software, most of the tasks are project training in non-intuitive operating situations. Because of its lack of connection to real life situations, the elderly The motivation of participants to participate in computerized software training is greatly reduced, and it is easy to produce a sense of psychological rejection due to the boring content, which leads to the inability to obtain real training effects.

Furthermore, in terms of cognitive training using daily life tasks, most of the current training contents are activities such as basic daily life tasks such as walking, simple calculation of shopping, etc. There is no training for specific cognitive elements, and there is also a lack of advanced cognitive function tasks. , and also lack the task of participating in the leisure activities that the elderly need to join in the living arrangements, interests or favorites.

Because older people's participation in leisure activities will also affect their cognitive performance. In the past training courses for leisure activities, the main goal was to promote the psychological well-being of the elderly, rather than to improve the cognitive ability of the elderly.

The main purpose of the present invention is to solve the needs mentioned above in the prior art. In addition to simply performing mental training, the present invention can also perform scientific quantitative training methods for specific cognitive elements such as working memory ability and executive function. And quantify the effect that affects the progress of different cognitive functions in the elderly.

Accordingly, the present invention provides a mental training system for the elderly, which mainly includes a virtual device, at least one control device, a main control center and a training module.

Wherein, the virtual device is provided to be worn by an elderly person, and the at least one control device is connected with the virtual device. The main control center is connected with the virtual device, and the training module is set in the virtual device.

The training module includes a main menu, and the main menu includes a difficulty option, a reaction time option, and at least one game type option. The elderly person uses the control device to determine the difficulty option, the reaction time option and the at least one game type option and then enters a selected exercise game, the training game includes at least four gardening games and at least three conditional parameters corresponding to the at least four gardening games respectively; when the at least three conditional parameters are all satisfied, at least one task index is generated, wherein the At least three condition parameters are respectively associated with a color information, a position information and a sequence information of the training game.

Further, the operation method of the mental training system for the elderly of the present invention mainly consists of six steps, respectively: (A) providing a virtual device for an elderly person to wear; (B) providing at least one control device for the elderly person ; (C) the virtual device displays a main menu, the main menu includes a difficulty option, a reaction time option and at least one game type option; (D) the elderly person uses the control device to determine the difficulty option, reaction time option and After the at least one game type option is selected, a selected training game is entered; (E) the training game includes at least four gardening games and at least three condition parameters corresponding to the at least four gardening games, wherein when the at least three gardening games are When all condition parameters are satisfied, at least one task indicator is generated, and wherein the at least three condition parameters are respectively associated with a color information, a position information and a sequence information of the training game; and (F) according to the completion Whether or not the at least one task indicator determines at least one point of the elderly person, and the at least one point is sent back to a main control center through the virtual device.

The purpose of the above brief description of the present invention is to provide a basic description of several aspects and technical features of the present invention. The brief description of the present invention is not a detailed description of the present invention, so its purpose is not to specifically list the key or important elements of the present invention, nor to It is merely intended to present several concepts of the invention in a concise manner, which are used to define the scope of the invention.

10: Mental training system for the elderly

100: Virtual installation

200 a: Controls

200 b: Controls

300: main control center

400: Training Module

401: Difficulty Options

402: Response Time Options

403: Game Type Options

(A)~(G): Steps

FIG. 1 is a schematic structural diagram of an embodiment of the present invention.

FIG. 2 is a flowchart of an operation method according to an embodiment of the present invention.

In order to understand the technical features and functions of the present invention in detail, and to implement them according to the content of the invention, the specific embodiments disclosed in the drawings are further described in detail as follows.

Please refer to FIG. 1 , which is a schematic structural diagram of an embodiment of the present invention. As shown in FIG. 1 , the mental training system 10 for the elderly in this embodiment includes a virtual device 100 , at least one control device ( 200 a, 200 b ), a main control center 300 and a training module 400 .

The virtual device 100 is provided to be worn by an elderly person. In this embodiment, the virtual device may be an augmented reality device, a virtual reality device or a mixed reality device. The aforementioned augmented reality device, virtual reality device or mixed reality device can be implemented in any manner, such as a helmet or a glasses-type device, which is not limited in the present invention.

The number of the control devices (200a, 200b) in this embodiment is two. The manipulation device (200a, 200b) can be any controller or remote controller, and is connected to the virtual device 100 in a wired or wireless manner. Specifically, in a possible implementation situation, the control devices (200a, 200b) are for the elderly to hold with both hands. In a specific case, it can be worn on the feet of the elderly, which is not limited in the present invention.

The form of the manipulation device (200a, 200b) can be changed according to different mental training methods. If only the control devices (200a, 200b) for sensing the position or motion of the arm are required, a controller with an IST sensor (Inertial Space Tag), an acceleration sensor or a gyroscope function can be used. And it is specific to the need to detect the state of the hand/foot movement, etc., it can also be realized by using the hand/foot type controller. Further, if there is a grasp It is basically possible to build a piezoelectric sensor or a mechanical energy sensor in the control device (200a, 200b) to meet the requirements of force sensing, which is not limited in the present invention.

And the main control center 300 is connected with the virtual device 100 . In this embodiment, the connection between the main control center 300 and the virtual device 100 can also be wired or wireless. In addition, considering that the signal may be delayed in the wireless connection state, the related communication technology can use the 5G communication technology mainly based on millimeter waves; the same is true between the aforementioned virtual device 100 and the control device (200a, 200b). , the present invention is not limited.

The optional main control center 300 in this embodiment may be any device with data computing and storage functions. Specifically, it can be an industrial computer, a personal computer, a tablet computer, a notebook computer, a smart phone, or a combination thereof, which can only be changed according to the computing requirements of different cases, and is not limited in the present invention.

The training module 400 of this embodiment is disposed in the virtual device 100 . In this embodiment, the training module 400 can be substantially presented in the form of a software application. In addition to being independently stored in the virtual device 100 for computing simulation presentation, the training module 400 file in the master control center 300 can also be read through the virtual device 100 and then stored in the virtual device 100 , which is not limited in the present invention.

In this embodiment, the training module 400 includes a main menu. The main menu is presented on the display screen of the virtual device 100 in the form of a Graphical User Interface (GUI). Next, the main menu of this embodiment further displays a difficulty option 401 , a reaction time option 402 and at least one game type option 403 . In this way, the elderly person wearing the virtual device 100 can determine or adjust the difficulty option 401 , the reaction time option 402 and at least one game type option 403 by controlling the device 200 a or the controlling device 200 b.

Specifically, the difficulty option 401 can set various difficulty labels and related difficulty settings. The so-called difficulty labels can be Chinese words that are easily recognizable by seniors such as entry-level, common-level, expert-level, or master-level; Unrestricted.

Similarly, the response time option 402 can also be used as the threshold requirement of the response speed requirement through a similar label. Further, the response time option 402 can also provide a user-defined response time in the easy mode to facilitate adjustment for different elderly cases.

Finally, at least one game type option 403 is related to the type of situational game to be played, and is given to the elderly to choose. In this embodiment, after the difficulty option 401 , the reaction time option 402 and the at least one game type option 403 are all selected, the elderly will then enter the training game selected in the at least one game type option 403 . Specifically, the training games described in this embodiment are at least four gardening games, and all gardening games are arranged in order, wherein the first gardening game is a seeding game, and the other gardening games are watering games, fertilizing games in order Games and Harvest Games.

The training games (ie at least four gardening games) described in this embodiment include at least one task index corresponding to the at least four gardening games respectively, so as to evaluate the mental training ability performance of the elderly in each game. Each of the at least one task indicator includes, but is not limited to, sustained attention, distracted attention, processing speed, working memory, executive function, or a combination thereof. In other words, through situational training games that are close to the elderly, the elderly can unconsciously train various mental foundations such as sustained attention, distracted attention, processing speed, working memory, executive function or their combination. Skill. In addition, the virtual device 100, the control device 200a or the control device 200b directly/indirectly transmits back to the main control center 300 data, can more intuitively record and evaluate the mental state of the elderly, as well as the recovery of mental ability after training through training games.

The relationship to mental training is further explained below for a variety of possible training games.

[Sowing game]

When the training game selected by the elderly in the at least one game type option 403 is the seeding game, the at least one task indicator includes three task indicators including working memory ability, sustained attention and distracted attention.

After entering the seeding game, seniors can choose to watch the teaching mode, and the picture and text teaching will appear accordingly, such as the graphic message of "Remember the color of the luminous potted plant and choose the corresponding seed". And while the teaching mode is in progress, the potted plant screen appears, allowing the elderly to directly practice the operation.

In this seeding game, the elderly will use the control device 200a and the control device 200b at the same time; and the control device 200a and the control device 200b are respectively held by the left and right hands of the elderly. Next, the elderly should pick up the different seed packets to be selected by pressing the control device 200a or the control device 200b. In this seeding game, if the control device 200a or the control device 200b is a glove-type remote control, the built-in pressure sensor or vibration sensor can also record the grasping force or tremor of the elderly's hand. , and further read the physiological state of the elderly.

Then, move the control device 200a or the control device 200b above the pot where the seeds are to be planted. Finally, the hands of the elderly perform the action of dropping the seeds through the manipulation device 200a and the manipulation device 200b, that is, the process of planting one of the potted plants is completed.

After watching the teaching mode, if the elderly have learned it, they can click the "Start Game" and other start prompt options through the control device 200a or the control device 200b. In this seeding game, the elderly respond to the corresponding cognitive function of sowing seeds according to the position and color of the luminous potted plants given by the system. Elderly people need to keep their eyes on the position of the luminous potted plants, and distinguish the potted plants of different luminous colors (this task indicator requires continuous attention), and then memorize their colors and positions (this task requires working memory ability). Second, the elderly need to pay attention to the placement of different seed packets at the same time. On the other hand, make sure that both hands can use the control device 200a or the control device 200b to take the seed packet of the correct color (this task indicator requires distraction and working memory ability) , and then move the seed bag selected by the control device 200a or the control device 200b to the potted position of the corresponding luminous color just memorized, and perform the sowing action (this task indicator requires working memory ability).

Therefore, this seeding game involves working memory ability, sustained attention, and distracted attention in cognitive functions; therefore, the seeding game also uses working memory ability, sustained attention, and distracted attention as its task indicators. Among them, the weight of "working memory ability" is the most important.

In addition, the difficulty option 401 before entering the seeding game is based on the correctness of the responses of the elderly, and the different correct numbers that can be completed consecutively according to different difficulties, as the basis for difficulty adjustment.

[Watering Game]

When the training game selected by the elderly in the at least one game type option 403 is a watering game, the at least one task indicator related to the watering game includes three task indicators of processing speed capability, executive function and distraction.

After entering the watering game, you can also enter the viewing teaching mode like the aforementioned seeding game. For example, there will be a picture and text teaching "Pay attention to the current water level of the potted plants, if the potted plants are dry, please spray water", and at the same time, the potted plants screen will appear, so that the elderly can directly practice the operation. In the teaching mode, the elderly use both hands to pick up the water sprinkler through the control device 200a or the control device 200b, and move it to the potted position where water needs to be sprayed. Then press the specific button on the control device 200a or the control device 200b, so that the character in the watering game starts to press the sprinkler, and at the same time pay attention to the water content presentation map on the upper edge of the potted plant (for example, including dry, normal, and excessively wet). water volume). In this watering game, if the control device 200a or the control device 200b is a glove-type remote control, the built-in pressure sensor or vibration sensor can also record the grasping force or tremor of the elderly's hand. degree, and further read the physiological state of the elderly. Finally, let the elderly decide the number of times to press the sprinkler according to the current water content of the potted plants, and the water content must be controlled within the normal range, that is, the watering process of a potted plant is completed.

After the teaching mode is over, you can also click "Start Game" to execute the watering game. In the watering game, the elderly respond to the corresponding watering cognitive function according to the dry potted plants given by the system. Elderly people need to pay attention to the dry potted plants first. After confirming the potted plants, quickly take the sprinkler to perform the water spraying task (this task indicator requires processing speed). Then, while pressing the sprinkler, you need to confirm the water content on the top of the map; if the potted plants are spraying water normally through the sprinkler, you must stop pressing the sprinkler (this task indicator needs to perform a function).

If there is no control over the correct number of presses of the water sprayer, the water content may be too much or too little, resulting in the over-wet condition of the potted plants, which will result in failure; in addition, several pots of dry potted plants will appear at the same time, and the control device 200a and the control device 200b need to press the water spray at the same time , continuous water spray response (this task indicator requires distraction).

Therefore, the watering game involves processing speed ability, executive function, and distraction among cognitive functions; therefore, at least one task indicator of the watering game is naturally processing speed ability, executive function, and distraction. In addition, the task indicator with the most weight in the watering game is "attention and executive function". Similar to the seeding game, the difficulty option 401 of the watering game is based on the correctness of the responses of the elderly, and the different correct numbers that can be completed consecutively according to different difficulties, as the basis for difficulty adjustment.

[Fertilization Game]

When the training game selected by the elderly in the at least one game type option 403 is a fertilizing game, the at least one task indicator related to the fertilizing game includes three task indicators: working memory ability, distracted attention and sustained attention.

After entering the fertilization game, you can choose to watch the teaching mode as in other games before, and then there will be a picture and text teaching "Pay attention to the fertilizers of different colors for the potted plants that need to be fertilized, and memorize them according to the order of fertilization, and then select the correct fertilizer, follow the order into a potted plant." At the same time, the potted plant screen appears, so that the elderly can directly practice the operation.

In this fertilization game, the elderly use the control device 200a and the control device 200b with both hands to pick up fertilizers of different colors, move them to the corresponding potted positions, and fertilize according to the previously memorized order.

After watching the teaching mode, if the elderly have learned it, they can choose the option of "Start Game". In this game, the elderly will make cognitive function responses corresponding to the fertilization according to the potted plants they need to fertilize. Elderly people need to pay attention to the different potted plants and fertilizers that need to be fertilized at the same time (this task indicator requires sustained attention and distraction ability), and start to memorize the different color fertilizers and their fertilization sequence (this task indicator working memory is required).

In addition, the elderly need to memorize the corresponding potted plant requirements as soon as possible within the time limit given by the system (for example, 4 seconds, which can be set by the response time option 402), and then quickly take fertilizer to perform the fertilization task (this task indicator requires working memory ability). Therefore, this fertilization game involves working memory ability, distracted attention, and sustained attention in cognitive functions; therefore, at least one task indicator of the fertilization game is naturally working memory ability, distracted attention, and sustained attention. Among them, the most important task indicator to weigh the weight is "working memory ability".

Similarly, in this fertilization game, if the control device 200a or the control device 200b is a glove-type remote control, the built-in pressure sensor or vibration sensor can also record the grasping force of the elderly's hand to Or the degree of tremor, and further read the physiological state of the elderly. The difficulty option 401 of the fertilization game is based on the correctness of the responses of the elderly, and is based on the different correct numbers that can be completed continuously for different difficulties, as the basis for difficulty adjustment.

[harvest game]

When the training game selected by the elderly in the at least one game type option 403 is a harvesting game, at least one task index related to the harvesting game includes processing speed ability, executive function, working memory ability, distracted attention and sustained attention five mission indicators.

Similarly, after entering the harvesting game, you can choose to watch the teaching mode, and then there will be a picture and text teaching "Pay attention to the potted plants that have bloomed, and use scissors to harvest them. If it is too late to harvest and wither, use a shovel to dig". .

At the same time, the potted plant screen appears, so that the elderly can directly practice the operation. In the teaching mode, the elderly use the two-handed control device 200a and the control device 200b to pick up any same or different tools (for example, two-handed scissors or one-handed scissors, one-handed shovels Wait). Then, according to the different flowering speeds in each potted plant, the flowering potted plants are harvested or dug up.

After the teaching mode is completed, if the elderly have learned it, they can click the "Start Game" option. In this harvesting game, the elderly must continue to pay attention to the condition of the potted plants. After waiting for the potted plants to bloom, they need to make a cognitive function response corresponding to the harvest as soon as possible.

Elderly people need to pay attention to the growth status of different potted plants at the same time (this task index requires sustained attention and distraction ability). Specifically, the elderly need to judge that the potted plant has grown to the degree of flowering (for example, it can be clearly seen that each petal of the sunflower flower is evenly spread out), and then the flowers can be harvested with scissors; , the flowers wither, you need to use a shovel to dig out the withered flowers in the pot.

Therefore, the control device 200a and the control device 200b for the elderly should pay attention to the growth of flowers at any time, decide which tool (such as scissors or a shovel) to use, and perform reaction actions (this task index requires processing speed, executive function and working memory). In this harvesting game, if the control device 200a or the control device 200b is a glove-type remote control, the built-in pressure sensor or vibration sensor can also record the grasping force or tremor of the elderly's hand. degree, and further read the physiological state of the elderly.

To sum up, this harvesting game involves processing speed ability, executive function, working memory ability, distracted attention and sustained attention in cognitive functions; therefore, at least one task index of the harvesting game is naturally processing speed ability, executive function, Working memory ability, distracted attention and sustained attention, among which "processing speed ability and executive function" weigh the most.

Similarly, the difficulty option 401 of the harvesting game is based on the correctness of the responses of the elderly, and the difficulty adjustment is based on the different correct numbers that can be completed consecutively with different difficulties.

For the above-mentioned four gardening games, at least one point will be determined according to whether the elderly person completes at least one corresponding task indicator or not, and at least one point will be sent back to the main control center 300 through the virtual device 100 for playing. calculation and storage. For different seniors, individual data can be stored according to their identities (such as customized account passwords or simple personal data carriers, including ID cards or health insurance cards, etc.) as a historical database for rehabilitation personnel or medical care. personnel call.

According to the result of at least one point, medical care or any related rehabilitation personnel can present the specific cognitive function represented by each training game according to the training time length of each training game, the correctness of the response, and the highest difficulty level of the current successful clearance. Ability performance; and through the cumulative collection and calculation analysis of the background data of the main control center 300, this embodiment can not only report the progress of each specific cognitive function of each elderly person, but also convert the scores of each elderly person after training. It is the performance of different cognitive levels, and then it is known that the cognitive status of the elderly is normal, slightly degraded, moderately degraded, or requires more effort (ie, severe degeneration).

Next, please refer to FIG. 2 , which is a flowchart of an operation method according to an embodiment of the present invention. As described above in the embodiment in FIG. 1 , FIG. 2 further demonstrates the actual method flow. First, step (A) is to provide a virtual device for an elderly person to wear. As mentioned above, the virtual devices may be the virtual device 100 shown in FIG. 1 , and may be an augmented reality device, a virtual reality device or a mixed reality device, which is not limited in the present invention. Next, step (B) will provide At least one control device is provided to the elderly person. In step (B), it can also be implemented with reference to the manipulation device 200a and the manipulation device 200b (eg, rocker type or glove type) in FIG. 1 , which is not limited by the present invention.

In other possible embodiments, since there may be situations where many elderly people need to interact in the same virtual environment together, the virtual devices 100 worn by each elderly person can also communicate with each other where they are. The coordinates in the virtual environment are not limited in the present invention to facilitate the presentation of interactive effects.

Next, in step (C), a main menu is displayed by the virtual device, and the main menu includes a difficulty option, a reaction time option and at least one game type option. In step (C), in this embodiment, a related graphical user interface (GUI) is displayed by the built-in display of the virtual device 100 in FIG. 1 . Among them, due to the different possible types of the virtual device 100, for example, the virtual reality device may be implemented by a light-emitting diode panel or an organic light-emitting diode panel, etc.; and the augmented or mixed reality device may be Transparent glass panels, etc., are not limited in the present invention.

Next, in step (D), the elderly person uses the control device to determine the difficulty option, the reaction time option and the at least one game type option and then enter a selected training game. The step (D) described is the training game and its elements selected by the elderly through the control device 200a and the control device 200b in FIG. 1 . Likewise, the training game of this embodiment includes at least four gardening games, which are the same as in the embodiment of FIG. 1 , the at least four gardening games include sowing games, watering games, fertilizing games and harvesting games, and all gardening games press arranged in order, and will not be repeated here.

Further, step (E) is then performed, the training game includes at least one task index, and each of the at least one task index includes a sustained attention, a distracted attention, a processing speed ability, a working memory, an execution function or a combination thereof. According to the data collection of each task index, then step (F) is executed, according to whether the at least one task index is completed or not, at least one point of the elderly person is determined, and the at least one point is returned to a master through the virtual device center. In this embodiment, the main control center is the main control center 300 shown in FIG. 1 . The main control center 300 can be an industrial computer, a personal computer, a tablet computer, a notebook computer, a smart phone or a combination thereof, which is not limited in the present invention.

In this embodiment, further, when at least one point obtained by the elderly is higher than a threshold built in the difficulty option 401 and the reaction time option 402, step (G) will be further executed to increase the difficulty option and reduce the time limit for this reaction time option, and go back to step (E).

In this embodiment, step (G) is a feedback mechanism for automatically adjusting the difficulty. When the elderly person easily makes at least one point exceed the threshold, it means that the difficulty of the current training game may not be enough to measure the real mental state of the elderly person. Therefore, the present embodiment can increase the difficulty of the difficulty option 401 and reduce the time limit of the reaction time option 402 according to the performance status of each senior citizen at least one point, so as to automatically return to step (E), so that the senior citizen can experience Test more difficult training games. Therefore, when the elderly person has been unable to meet the threshold requirement through at least one point, the mental state limit of the elderly person may only be reached here. At that time, the main control center 300 can generate a mental level report according to at least one point of the elderly person, so that the rehabilitation personnel or related medical staff can judge that the elderly person's training status and cognitive status are normal, slightly degraded, moderate The degree of degradation, or the need for more effort (ie, severe degradation).

To sum up, although the present invention has been disclosed by the above embodiments, it is not intended to limit the present invention. Those skilled in the art to which the present invention pertains can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be determined by the scope of the appended patent application.

10: Mental training system for the elderly

100: Virtual installation

200a: Controls

200b: Controls

300: main control center

400: Training Module

401: Difficulty Options

402: Response Time Options

403: Game Type Options

Claims (10)

A mental training system for the elderly, comprising: a virtual device, provided for an elderly person to wear; at least one control device, connected with the virtual device; a main control center, connected with the virtual device; and a training module, set in In the virtual device, the training module includes: a main menu including a difficulty option, a reaction time option and at least one game type option; wherein the elderly person uses the control device to determine the difficulty option, the reaction time option and the After at least one game type option, enter a selected training game, the training game includes at least four gardening games and at least three conditional parameters corresponding to the at least four gardening games respectively; when the at least three conditional parameters are all When satisfied, at least one task index is generated; and wherein the at least four gardening games are sequentially arranged as a seeding game, a watering game, a fertilizing game and a harvesting game; and wherein the at least three condition parameters are respectively Associated with a color information, a position information and a sequence information of the training game. The mental training system for the elderly according to claim 1, wherein the virtual device is an augmented reality device, a virtual reality device, and a mixed reality device; the main control center is a personal computer, a tablet computer, a notebook computer, Smartphone or a combination thereof. An operation method of a mental training system for the elderly, comprising: (A) provide a virtual device for an elderly person to wear; (B) provide at least one control device for the elderly person; (C) the virtual device displays a main menu, the main menu includes a difficulty option and a reaction time option and at least one game type option; (D) the elderly person uses the control device to determine the difficulty option, the reaction time option and the at least one game type option and then enters a selected training game; (E) the training game includes at least four each gardening game and at least three conditional parameters corresponding to the at least four gardening games respectively, when the at least three conditional parameters are all satisfied, at least one task indicator is generated, wherein the at least four gardening games are in sequence Arranged as a seeding game, a watering game, a fertilizing game and a harvesting game, and wherein the at least three condition parameters are respectively associated with a color information, a position information and a sequence information of the training game; and (F) determining at least one point of the elderly person according to whether the at least one task indicator is completed, and returning the at least one point to a main control center through the virtual device. The operation method of the mental training system for the elderly according to claim 3, wherein the virtual device is an augmented reality device, a virtual reality device or a mixed reality device; the main control center is an industrial computer, a personal computer, a tablet computer , laptop, smartphone, or a combination thereof. The operation method of the mental training system for the elderly according to claim 1, wherein the at least one task index of the seeding game includes the working memory ability, the sustained attention and the distracted attention. The operation method of the mental training system for the elderly as claimed in claim 1, wherein the watering The at least one task index of the game includes the processing speed capability, the execution function and the distraction. The operation method of the mental training system for the elderly according to claim 1, wherein the at least one task index of the fertilization game includes the working memory ability, the distracted attention and the sustained attention. The operation method of the mental training system for the elderly according to claim 1, wherein the at least one task index of the harvesting game includes the processing speed ability, the executive function, the working memory ability, the distraction and the persistence sexual attention. The operation method of the mental training system for the elderly according to claim 3, wherein after step (F) is performed, if the at least one score is greater than a threshold, step (G) is further performed to increase the difficulty of the difficulty option and decrease the difficulty Time limit for reaction time option and go back to step (E). The operation method of the mental training system for the elderly according to claim 9, wherein after the step (G) is completed, the main control center generates a mental level report according to the at least one point of the elderly.

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