Control method, system and device for palm concentration training device

Abstract

The invention is suitable for the technical field of concentration training devices, provides a control method, system and device for a palm concentration training device, and is applied to the palm concentration training device comprising a tactile stimulation module and a linkage light module. Determining a target training parameter of the training, wherein the target training parameter at least comprises a target training duration and a target training intensity; setting a target operation state of the tactile stimulation module according to the target training intensity; setting a target display state of the linkage light module according to the target training parameter; training is started, the tactile stimulation module is controlled to continuously operate in the target operation state, and meanwhile the linkage lamplight module is controlled to conduct synchronous display in the target display state till the target training duration is reached. According to the invention, the problem of insufficient immersion and effectiveness in concentration training in the prior art is solved.

Description

Technical Field

[0001] This invention relates to the field of concentration training device technology, and in particular to a control method, system and device for a palm concentration training device. Background Technology

[0002] Distraction has become a prevalent phenomenon in modern society, significantly impacting individuals' learning, work, and daily life. In daily life, external distractions such as noisy environments (e.g., noise, frequent interruptions, complex visual stimuli) and internal psychological factors (e.g., anxiety, fatigue, stress, lack of interest) can all make it difficult for people to maintain sustained focus when performing specific tasks or achieving goals. For example, in concentration training activities such as meditation, beginners are particularly prone to losing focus and finding it difficult to maintain concentration for extended periods, thus affecting training effectiveness and the improvement of physical and mental health.

[0003] While various tools exist on the market to assist in concentration training, they generally suffer from the following limitations:

[0004] Single-sensory stimulation: Existing tools often focus on single-sensory stimulation, such as fidget spinners providing tactile stimulation, or meditation apps primarily offering auditory guidance and limited visual cues. This single-mode approach struggles to fully engage the brain's multi-sensory coordination capabilities, resulting in limited effectiveness in training deep and sustained focus.

[0005] Lack of non-intrusive feedback: During training, if users want to know the duration or current status, they often need to interrupt their focus to check the external timer or screen information. This interruption itself disrupts the continuity of focus and goes against the original purpose of training.

[0006] Lack of intuitive training guidance: Especially for beginners in meditation and breathing exercises, the lack of clear, real-time multi-sensory guidance makes it difficult for them to grasp the correct breathing rhythm or body awareness, thus reducing the training effect.

[0007] Insufficient functional integration: Although some handheld devices have lights, these lights are usually only used for illumination and are not intelligently linked with the core training functions of the device (such as tactile stimulation), failing to utilize visual information to provide deep collaborative feedback for attention training.

[0008] Limited functionality and portability: Most attention training aids have limited functionality and do not integrate other practical daily functions, which reduces their convenience for carrying and use.

[0009] Therefore, existing technologies struggle to provide a solution that can effectively integrate multi-sensory stimulation and offer non-invasive, real-time, and intuitive training feedback to help users improve their focus more efficiently and deeply. Summary of the Invention

[0010] Therefore, the purpose of this invention is to provide a control method, system, and device for palm focus training, so as to fundamentally solve the problems of insufficient immersion and effectiveness in existing focus training.

[0011] A control method for a palm focus training device according to an embodiment of the present invention is applied to a palm focus training device including a tactile stimulation module and a linkage light module, the method comprising:

[0012] In response to the user's instruction to set training parameters, the target training parameters for this training are determined, and the target training parameters include at least the target training duration and the target training intensity.

[0013] Based on the target training intensity, the target operating state of the tactile stimulation module is set;

[0014] Based on the target training parameters, the target display state of the linked lighting module is set;

[0015] Start training and control the tactile stimulation module to run continuously in the target running state, while controlling the linkage light module to display synchronously in the target display state, until the target training duration is reached.

[0016] In addition, the control method for a palm focus training device according to the above embodiments of the present invention may also have the following additional technical features:

[0017] Furthermore, the step of determining the target training parameters for this training in response to the user's training parameter setting instruction includes:

[0018] In response to the first specific user input, enter the training parameter programming mode;

[0019] In the training parameter programming mode, a first input from the user to set the target training duration is received, and the target training duration is determined based on the first input;

[0020] In the training parameter programming mode, a second input from the user is received to set the target training intensity, and the target training intensity is determined based on the second input;

[0021] In response to the second specific user input, the target training duration and target training intensity are confirmed, and the training parameter programming mode is exited.

[0022] Further, the step of receiving a first input from the user to set the target training duration, and determining the target training duration based on the first input, includes:

[0023] In the warning light unit of the linked lighting module, the preset number of lit light sources represents different training duration levels.

[0024] In response to user commands to add or remove lights, the number of lights being lit is increased or decreased in real time to update the currently selected training duration level.

[0025] The training duration level corresponding to the final number of lights lit before the user performs the confirmation operation is determined as the target training duration.

[0026] Further, the step of receiving a second input from the user to set the target training intensity, and determining the target training intensity based on the second input, includes:

[0027] In the warning light unit of the linked lighting module, different preset colors are displayed to represent different training intensity levels;

[0028] In response to the user's switching command, the display color of the warning light unit of the linkage lighting module is switched cyclically or sequentially;

[0029] The training intensity level corresponding to the final displayed color before the user performs the confirmation operation is determined as the target training intensity.

[0030] Furthermore, the step of setting the target display state of the linked lighting module according to the target training parameters includes:

[0031] The target training duration is mapped to a preset number of light sources that are lit in the warning light unit of the linked lighting module;

[0032] The target training intensity is mapped to the preset display color of the illuminated light source;

[0033] The target display state is set based on the mapping relationship, so that the number and color of the lit light sources simultaneously represent the target training duration and target training intensity.

[0034] Furthermore, the method also includes:

[0035] When determining the target training parameters for this training session, additional instructions are received from the user regarding whether to enable the breathing guidance function.

[0036] If the setting command is enabled, the low beam unit in the linked lighting module is controlled to perform periodic brightness changes in a preset breathing rhythm;

[0037] Adjust the target operating state of the tactile stimulation module so that its operating rhythm is synchronized with the brightness changes of the low beam unit.

[0038] Furthermore, the step of adjusting the target operating state of the tactile stimulation module to synchronize its operating rhythm with the brightness changes of the low beam unit includes:

[0039] During the inhalation phase when the low beam unit in the linked lighting module increases in brightness, the tactile stimulation module is controlled to operate in a first preset mode.

[0040] During the breath-holding phase when the low beam unit maintains its brightness, the operation of the tactile stimulation module is stopped;

[0041] During the exhalation phase when the brightness of the low beam unit decreases, the tactile stimulation module is controlled to operate in a second preset mode, wherein the second preset mode is opposite to the first preset mode in the direction of operation.

[0042] Furthermore, the method also includes:

[0043] After training begins, an internal timer is started to continuously track the training time that has been completed.

[0044] Based on the ratio of the training time already completed to the target training duration, the display status of the low beam unit in the linked lighting module is dynamically and in stages changed to visually indicate the training progress.

[0045] Another embodiment of the present invention aims to provide a control system for a palm focus training device, applied to a palm focus training device including a tactile stimulation module and a linked light module, the system comprising:

[0046] The target training parameter determination module is used to respond to the user's training parameter setting command and determine the target training parameters for this training, wherein the target training parameters include at least the target training duration and the target training intensity.

[0047] The target operating state setting module is used to set the target operating state of the tactile stimulation module according to the target training intensity.

[0048] The target display state setting module is used to set the target display state of the linked lighting module according to the target training parameters.

[0049] The training start control module is used to start training and control the tactile stimulation module to run continuously in the target running state, while controlling the linkage light module to display synchronously in the target display state until the target training duration is reached.

[0050] Another embodiment of the present invention aims to provide a palm focus training device, characterized in that it includes a housing, a tactile stimulation module disposed within the housing, a linkage light module disposed on the housing, and a control module, wherein the control module is configured to execute the control method for the palm focus training device as described above.

[0051] The control method for a palm focus training device provided in this invention determines the target training parameters for the current training by responding to the user's training parameter setting command, sets the target operating state of the tactile stimulation module according to the target training intensity, and sets the target display state of the linkage light module according to the target training parameters. After the training starts, the tactile stimulation module and the linkage light module are controlled to run synchronously, realizing deep intelligent linkage and multi-dimensional information integration of tactile stimulation and visual feedback. This overcomes the limitations of single sensory stimulation in the prior art, enabling training information to be transmitted synchronously through touch and vision, and solving the problems of insufficient immersion and effectiveness in existing focus training. By mapping the target training duration to a preset number of illuminated light sources in the warning light unit of the linked lighting module, and mapping the target training intensity to a preset display color of the illuminated light sources, and setting the target display state based on the mapping relationship, the number and color of the illuminated light sources simultaneously represent the target training duration and the target training intensity. Furthermore, after training begins, an internal timer is started, and the display state of the low beam units in the linked lighting module is dynamically and in stages changed according to the ratio of the elapsed time to the target training duration. This achieves continuous, static, and intuitive indication of the training target (duration and intensity) and real-time, dynamic, and visual feedback on the training progress, thus solving the problem that users need to interrupt their focus to obtain training information and ensuring the continuity of the user's focus. Moreover, by responding to a first specific user input, the system enters a training parameter programming mode, and receives user input in this mode. The system uses first and second inputs to set the duration and intensity of training, and determines the target training duration and intensity based on these inputs. This enables highly personalized customization of training programs and intuitive, screenless programming, overcoming the limitations of existing devices with fixed and singular functions. It significantly enhances the user's sense of control and participation in training. Furthermore, by receiving a user's setting command to enable the breathing guidance function when determining the target training parameters, if enabled, the system controls the low beam unit in the linkage lighting module to periodically change brightness according to a preset breathing rhythm. It also adjusts the target operating state of the tactile stimulation module to synchronize its operating rhythm with the brightness changes of the low beam unit, providing intuitive and immersive multi-sensory breathing rhythm guidance. This solves the problem of a lack of clear guidance for beginners in meditation and breathing exercises, helping users to more easily grasp breathing rhythm and body awareness, thereby effectively entering a calm and focused state. Attached Figure Description

[0052] Figure 1A flowchart of a control method for a palm focus training device according to the first embodiment of the present invention;

[0053] Figure 2 This is a schematic diagram of the control system for the palm focus training device in the second embodiment of the present invention;

[0054] Figure 3 This is a schematic diagram of the palm focus training device in the third embodiment of the present invention;

[0055] Figure 4 This is another structural schematic diagram of the palm focus training device in the third embodiment of the present invention;

[0056] Figure 5 This is an exploded view of the palm focus training device in the third embodiment of the present invention;

[0057] The following detailed description of the embodiments will further illustrate the present invention in conjunction with the above-described accompanying drawings. Detailed Implementation

[0058] To facilitate understanding of the present invention, a more complete description will be given below with reference to the accompanying drawings. Several embodiments of the invention are illustrated in the drawings. However, the invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

[0059] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0060] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0061] Example 1

[0062] Please see Figure 1 The diagram illustrates a control method for a palm focus training device according to a first embodiment of the present invention. For ease of explanation, only the parts relevant to the embodiment of the present invention are shown. The control method for a palm focus training device provided by the embodiment of the present invention includes:

[0063] Step S10: Respond to the user's training parameter setting instruction and determine the target training parameters for this training. The target training parameters include at least the target training duration and the target training intensity.

[0064] In one embodiment of the present invention, the method is applied to a palm focus training device, which mainly includes a housing, a control module housed within the housing, a tactile stimulation module, and a linked lighting module mounted on the housing. The control module is typically a microcontroller (MCU), serving as the core control unit of the entire device. It usually also includes a power management unit, a user input interface, a motor drive unit, and an LED drive unit, responsible for receiving instructions, executing algorithms, and controlling the operation of other modules. The tactile stimulation module mainly includes a miniature DC motor, a rotating arm connected to the motor, and a touch head located at the end of the rotating arm. The control module drives the touch head to rotate and stimulate the user's palm by controlling the motor's speed and direction. The linked lighting module includes a warning light unit and a low beam light unit. The warning light unit includes four warning lights arranged in a square array, and each warning light consists of multiple (e.g., three) independently controllable LEDs of different colors (RGB), used for statically displaying the training target. The low beam unit includes four low beam lamps arranged in a row, and each low beam lamp consists of one or more (e.g., two) high-brightness white LEDs for breathing guidance or dynamic progress display. The user input interface has at least one physical button, specifically, in this embodiment, three physical buttons, such as a mode / confirm button, an increase button, and a decrease button.

[0065] In one embodiment of the present invention, the step of determining the target training parameters for this training in response to the user's training parameter setting instruction includes:

[0066] In response to the first specific user input, enter the training parameter programming mode;

[0067] In the training parameter programming mode, the system receives the first input from the user to set the target training duration, and determines the target training duration based on the first input.

[0068] In training parameter programming mode, the system receives a second input from the user to set the target training intensity, and determines the target training intensity based on the second input.

[0069] In response to the second specific user input, confirm the target training duration and target training intensity, and exit the training parameter programming mode.

[0070] Furthermore, in one embodiment of the present invention, the step of receiving a first input from a user to set a target training duration, and determining the target training duration based on the first input, includes:

[0071] In the warning light unit of the linked lighting module, the preset number of lit light sources represents different training duration levels.

[0072] Responding to user commands to add or remove lights, the number of lights being lit is increased or decreased in real time to update the currently selected training duration level;

[0073] The training duration level corresponding to the final number of lights lit before the user performs the confirmation operation is determined as the target training duration.

[0074] Furthermore, in one embodiment of the present invention, the step of receiving a second input from a user for setting a target training intensity, and determining the target training intensity based on the second input, includes:

[0075] In the warning light unit of the linked lighting module, different preset colors are displayed to represent different training intensity levels;

[0076] In response to the user's switching command, the display color of the warning light unit of the linkage lighting module is switched cyclically or sequentially;

[0077] The training intensity level corresponding to the final displayed color before the user performs the confirmation operation is determined as the target training intensity.

[0078] Specifically, the control module of the palm focus training device continuously monitors the button status connected to the user input interface. When the control module detects that the user has performed a long press operation on the preset "mode / confirm key" for a duration exceeding a preset threshold (e.g., the button remains closed for more than 1.5 seconds), this operation is recognized as the first specific user input. In response to this first specific user input, the control module immediately performs the following initialization operations: If the palm focus training device is currently in standby mode or any non-programming mode, the control module will immediately suspend the currently executing task and put it on hold. The control module switches the internal operating mode of the palm focus training device to the training parameter programming mode. The control module sends a command to the light driver unit, causing all light-emitting units in the linked light module (including the warning light unit and the low beam unit) to provide feedback with a preset specific visual signal that can be clearly distinguished from all regular operating modes. For example, all light-emitting units slowly flash purple light (the color of which is different from all regular operating function colors), with the brightness cycling between 20% and 80%, and each cycle lasting approximately two seconds. This visual signal clearly informs the user that the palm focus training device has successfully entered the programming setting state for training parameters. The control module sets an internal value that indicates the progress of the current setting process to its initial state, such as "duration setting stage," indicating that the programming process will begin from setting the target duration for this training session.

[0079] When the palm focus training device is in training parameter programming mode, and according to the internally set process (i.e., the "duration setting stage"), the control module will enter the subroutine for setting the target training duration: the control module sends a command to the light driving unit to set the initial visual state of the warning light unit. Specifically, the first warning light in the warning light unit is lit with neutral white light (its light color has no bias), while ensuring that the remaining warning lights in the warning light unit are off. In addition, the control module initializes an internal temporary value, which represents the training duration level currently selected by the user, with an initial value of one. The control module continuously monitors the short press events of the "increase" and "decrease" keys. When the "increase" key is detected to be pressed, the control module increments the internal value representing the current duration level by one. At the same time, the number of warning lights lit with neutral white light in the warning light unit is simultaneously increased by one, while ensuring that the upper limit of this value does not exceed the total number of warning lights in the warning light unit (e.g., the upper limit is three in this embodiment). When the "decrease key" is detected being pressed, the control module decreases the internal value representing the current duration level by one. Simultaneously, the number of warning lights illuminated with neutral white light in the warning light unit decreases by one, while ensuring that the lower limit of this value is not lower than one. Whenever the internal value representing the current duration level changes, the control module immediately updates the display status of the warning light unit, ensuring that the number of lights illuminated with white light is strictly equal to that value. For example, when the value is two, the first two warning lights in the warning light unit will be lit, while the rest will be off. This is the specific process for receiving the user's first input to set the target training duration; it is a dynamic and highly visualized interactive process, allowing the user to intuitively see the impact of their selection on the training duration level.

[0080] After the user selects the target training duration, they perform a short press on the "Mode / Confirm" button. Upon recognizing this action, the control module immediately executes the following steps: The control module stores the current temporary value representing the duration level as a permanent, unmodifiable "Target Duration Level" parameter for this training session. The control module updates the internal value indicating the current progress of the setting process to "Intensity Setting Stage." The control module sends a command to the light driver unit to initialize the visual state of the warning light unit to the initial state of intensity setting. Specifically, the number of warning lights corresponding to the determined "Target Duration Level" remains illuminated, but their color is set to the first color in the preset intensity level list (e.g., blue light representing "Low Intensity"). Simultaneously, the control module initializes an internal temporary value representing the currently selected training intensity level, with an initial value of one. The control module continuously monitors short press events of the "Increase" and "Decrease" buttons. When the "increase" or "decrease" button is detected as being pressed, the control module cycles through a preset list of intensity levels (e.g., level one corresponds to blue light, level two to yellow light, and level three to red light). Whenever the internal value representing the current intensity level changes, the control module immediately updates the display color of the warning light unit to match the preset color corresponding to that value. This is the specific process of receiving the second input from the user to set the target training intensity; it guides the user to select the desired training intensity through intuitive color changes.

[0081] After the user selects the target training intensity, they press the "Mode / Confirm" button again briefly. This action is recognized as a second specific user input. In response to this second specific user input, the control module performs the following final determination operations: The control module stores the current temporary value representing the intensity level as a formal "Target Intensity Level" parameter for this training session, which cannot be directly modified by the user. The control module switches the internal operating mode of the palm focus training device back to "Standby Mode" or "Preparation for Training Mode" to exit the programming state. The control module stops the purple breathing flashing of all previously illuminated units and temporarily turns off all lights to clearly indicate that the programming settings are complete and the palm focus training device is ready to enter the training execution phase. Based on the final determined "Target Duration Level" and "Target Intensity Level," the control module converts these levels into specific, executable physical operating parameters from its internal parameter lookup table (e.g., converting the duration level into a specific training duration, and the intensity level into a specific motor speed level), and stores these final executable parameters for precise recall and use in subsequent training control steps. At this point, the entire process of responding to the user's training parameter setting command and determining the target training parameters for this training session has been completed.

[0082] Step S20: Set the target operating state of the tactile stimulation module according to the target training intensity;

[0083] In one embodiment of the invention, the control module first reads the target training intensity for the current training session from its internal storage unit (e.g., random access memory or flash memory), which was determined in the previous training parameter programming mode or in the default preset of the palm focus training device. This target training intensity is typically represented by a preset, discrete intensity level value, such as level one (representing low intensity), level two (representing medium intensity), level three (representing high intensity), etc.

[0084] The control module internally stores a predefined mapping table of intensity levels and tactile stimulation module operating parameters. This mapping table details the specific target operating parameters of the tactile stimulation module corresponding to each preset intensity level. These target operating parameters include, but are not limited to, motor speed, motor direction of operation, and vibration characteristics. Motor speed is typically achieved by precisely controlling the duty cycle of the pulse width modulation (PWM) signal. For example, a low intensity level (Level 1) might correspond to a 30% PWM duty cycle, a medium intensity level (Level 2) to a 60% PWM duty cycle, and a high intensity level (Level 3) to a 90% PWM duty cycle. Motor direction of operation may require controlling the motor to rotate forward or backward in certain modes, such as breathing guidance mode. In general intensity setting steps, this usually refers to unidirectional, such as continuous forward rotation. Vibration characteristics may also include parameters such as vibration frequency or vibration intensity if the tactile stimulation module has vibration functionality in addition to rotation (e.g., through an eccentric weight inside the motor or a separate vibration motor).

[0085] The control module, based on the target training intensity level read from memory, precisely queries the mapping table between the intensity levels and the operating parameters of the tactile stimulation module. The query result is the target operating state of the tactile stimulation module for this training, uniquely corresponding to the target training intensity level. For example, if the target training intensity level is "medium intensity," the control module will determine the target operating state of the tactile stimulation module as "60% PWM duty cycle, forward rotation." The control module converts the determined target operating state of the tactile stimulation module (e.g., the specific PWM duty cycle value) into electrical control instructions that can be recognized and executed by the drive circuit (such as the motor drive chip) of the tactile stimulation module. These instructions contain all the necessary information for driving the motor. Before the signal for the formal start of training arrives, the control module prepares and caches these generated control instructions internally, ensuring that once the training start signal is received, these instructions can be immediately and without delay transmitted to the motor drive unit of the tactile stimulation module via the internal data bus or dedicated control line, thereby driving the tactile stimulation module to start working in the set target operating state.

[0086] Therefore, through the above implementation steps, this embodiment of the invention can transform the relatively abstract training setting of intensity by the user into highly specific physical operating parameters that the tactile stimulation module can directly execute. This ensures that regardless of when or where the user selects the same training intensity level, the palm focus training device can provide a reproducible and expected tactile stimulation experience, guaranteeing the stability of the training effect. Simultaneously, users can precisely select different intensity levels of tactile feedback based on their individual sensitivity, current focus needs, or desired stimulation level, thereby obtaining the most suitable and comfortable training experience. Furthermore, parameterizing and precisely controlling the intensity of tactile stimulation is a key prerequisite for achieving subsequent synchronous linkage between tactile and visual signals, ensuring the logical rigor and coordination of the entire system during multi-sensory collaborative work.

[0087] Step S30: Set the target display state of the linkage lighting module according to the target training parameters;

[0088] In one embodiment of the present invention, the step of setting the target display state of the linkage lighting module according to the target training parameters includes:

[0089] The target training duration is mapped to the preset number of light sources that are lit in the warning light unit of the linked lighting module;

[0090] Map the target training intensity to the preset display color of the illuminated light source;

[0091] The target display state is set based on the mapping relationship, so that the number and color of the lit light sources simultaneously represent the target training duration and the target training intensity.

[0092] Specifically, the control module precisely reads from its internal storage the target training duration (usually represented by a preset, discrete duration level, such as level one, level two, and level three) and target training intensity (usually represented by a preset, discrete intensity level, such as level one, level two, and level three), which were finalized in the previous training parameter programming mode. These parameters represent the user's clear settings for this focus training session.

[0093] The control module internally stores a predefined mapping table between training duration levels and the number of warning light units to be lit. This mapping table uniquely maps each preset training duration level to a preset number of warning light units in the linked lighting module that need to be lit. For example, if the target training duration is "Level 1" (e.g., 10 minutes), it is mapped to lighting one warning light; if it is "Level 2" (e.g., 20 minutes), it is mapped to lighting two warning lights; and if it is "Level 3" (e.g., 30 minutes), it is mapped to lighting three warning lights.

[0094] Meanwhile, the control module also stores a predefined mapping table between training intensity levels and the display colors of the warning light units. This mapping table uniquely maps each preset training intensity level to a preset display color (e.g., represented by RGB values ​​or preset color codes) that the light-emitting unit of the warning light unit should display. For example, if the target training intensity is "Level 1" (low intensity), it is mapped to blue light; if it is "Level 2" (medium intensity), it is mapped to yellow light; and if it is "Level 3" (high intensity), it is mapped to red light.

[0095] At this point, the control module, based on the target training duration and target training intensity level it has read, queries the two mapping tables mentioned above to accurately determine the specific number of warning light units that need to be lit during this training and the specific colors that these lit light sources should display. The control module converts the determined number of warning light units to be lit and the display colors into electrical control commands that can be recognized and executed by the LED driver module of the linked lighting module. These commands contain which specific light-emitting units should be lit, and the specific colors (e.g., RGB values) that these lit light-emitting units should display. Before the signal for the formal start of training arrives, the control module prepares and caches these generated control commands describing the final visual state of the warning light units internally. Once the signal for the start of training is received, these commands are immediately transmitted to the LED driver module via the internal bus, causing the warning light units to immediately begin displaying with the set static combination (i.e., fixed number and fixed color). This static display state will remain unchanged throughout the training process until the target training duration is reached or the user manually terminates the training.

[0096] Therefore, through the above implementation, the embodiments of the present invention can perfectly integrate and present the user-defined multi-dimensional training objectives (duration and intensity) in a unified, static, and intuitive visual state within the warning light unit. Users do not need to interpret information through flashing, animation, or color change sequences; they only need to glance at the number of lit warning lights and their inherent colors to quickly and accurately obtain both the duration and intensity objectives for the current training, greatly improving information acquisition efficiency. Simultaneously, because the display state is static and persistent, users do not need to focus on the dynamic changes in the lights during training, thereby minimizing cognitive interference and helping users maintain a deeper level of focus. Furthermore, the static display of the warning light unit becomes a "visual anchor" for the training objective, continuously reminding the user of the currently set training objective, helping the user maintain training intention and avoid distraction, thereby improving training completion and effectiveness.

[0097] Step S40: Start training and control the tactile stimulation module to run continuously in the target running state, while controlling the linkage light module to display synchronously in the target display state until the target training time is reached.

[0098] In one embodiment of the present invention, after receiving a user's instruction to confirm the training parameters, or after the programming mode has successfully ended, the control module loads from its internal memory the determined final target training duration, the target operating state of the tactile stimulation module (e.g., the specific pulse width modulation duty cycle of the motor drive), and the target display state of the warning light unit of the linkage lighting module (e.g., the number of light sources to be lit and the corresponding light colors).

[0099] Training officially begins when the control module detects a clear signal from the user to start training (e.g., a short press of the "Mode / Confirm" button, or a brief delay after the automatic end of programming mode). In response to this signal, the control module simultaneously sends start commands in parallel to multiple execution modules within the device. Specifically:

[0100] A preset control command is output to the drive unit (e.g., motor drive chip) of the tactile stimulation module, causing it to drive the motor in the tactile stimulation module to start immediately and begin continuous rotation at a previously determined target operating state (e.g., at a specific speed of 60%).

[0101] The system outputs preset control commands to the LED driver unit of the linkage lighting module, enabling it to precisely configure the illumination state of the warning light unit and ensure that the warning light unit immediately displays in the previously determined target display state (e.g., a specific number of light sources are constantly lit in a specific color).

[0102] Start an internal timer module that accumulates time from zero to accurately track the duration of this training session.

[0103] Throughout the training process, the control module continuously outputs stable control commands to the drive unit of the tactile stimulation module. For example, it continuously outputs a set pulse width modulation signal to ensure the motor operates continuously and smoothly at its target state (e.g., constant speed and direction), providing the user with consistent palm stimulation. Simultaneously, the control module also continuously sends commands to the LED drive unit of the linked lighting module to ensure the warning light unit maintains its target display state—a preset number of light sources remain constantly lit in a preset color without any change. This static display, in conjunction with the continuous operation of the tactile stimulation, provides the user with a static indication of the training objective.

[0104] Meanwhile, the control module continuously monitors the accumulated time of the internal timer during operation. This monitoring is typically achieved by periodically reading the timer value or responding to timer interrupts, ensuring that the control module always has a precise grasp of the current training progress. Specifically, the control module continuously compares the current accumulated time of the internal timer with the preset target training duration. When the accumulated time of the internal timer first reaches or exceeds the target training duration, the control module determines that the training objective has been achieved. In response to this determination, the control module immediately executes a series of training termination commands:

[0105] A stop command is sent to the drive unit of the tactile stimulation module to instruct the tactile stimulation module to stop operating. For example, the motor drive power is turned off, causing the motor to stop rotating quickly.

[0106] Send a command to the LED driver unit of the linked lighting module to instruct the linked lighting module to return to standby or turn off state, for example, to turn off all warning light units and low beam units.

[0107] Optionally, the control module can trigger a brief and unique completion prompt, such as causing all the light-emitting units of the linked lighting module to flash white light three times rapidly, accompanied by a slight device vibration, to clearly inform the user that the training has been successfully completed. Finally, the control module resets the internal timer to zero and restores the overall operating state of the device to standby mode, awaiting the next user command.

[0108] Therefore, through the above control process, this embodiment of the invention achieves a high degree of synchronization and persistence between tactile stimulation and visual feedback. Users can not only clearly perceive the continuous stimulation of their palm, but also intuitively confirm the training goal through the static display of the warning light unit. This seamless and consistent experience greatly enhances the immersion and effectiveness of training. Precise timing control ensures that training proceeds as planned, while clear end feedback provides a sense of accomplishment.

[0109] In one embodiment of the present invention, the method further includes:

[0110] When determining the target training parameters for this training session, additional instructions are received from the user regarding whether to enable the breathing guidance function.

[0111] If the setting command is enabled, it controls the low beam unit in the linkage lighting module to perform periodic brightness changes in a preset breathing rhythm;

[0112] Adjust the target operating state of the tactile stimulation module so that its operating rhythm is synchronized with the brightness changes of the low beam unit.

[0113] Furthermore, in one embodiment of the present invention, the step of adjusting the target operating state of the tactile stimulation module to synchronize its operating rhythm with the brightness changes of the low beam unit includes:

[0114] During the intake phase when the low beam unit in the linkage lighting module increases in brightness, the tactile stimulation module is controlled to operate in the first preset mode.

[0115] During the breath-holding phase when the low beam unit maintains its brightness, the operation of the tactile stimulation module is stopped;

[0116] During the exhalation phase when the brightness of the low beam unit decreases, the control tactile stimulation module operates in a second preset mode, wherein the second preset mode is in the opposite direction to the first preset mode.

[0117] Specifically, after the user completes the setting of the target training duration and intensity in the training parameter programming mode, the control module receives a short press of the "Mode / Confirm" key from the user and updates the internal parameter setting stage indicator to the breathing guidance setting stage. Upon entering this stage, the control module immediately sends a command to the lighting driver unit, causing the low beam unit in the linked lighting module to provide a unique visual indication, such as a slow, periodic flashing at medium brightness (e.g., once per second), clearly indicating that the user is currently setting the breathing guidance function. The control module continuously monitors the user's input to the "Increase" and "Decrease" keys. When a short press of the "Increase" key is detected, the control module recognizes it as a setting command to enable the breathing guidance function. In response to this command, the low beam unit's display status will become constantly lit (or a slower breathing flash) to visually confirm the function's activation. When a short press of the "Decrease" key is detected, the control module recognizes it as a setting command to disable the breathing guidance function. In response to this command, the low beam unit will remain off to visually confirm the function's disabling. Before the user performs a final short press on the "Mode / Confirm" button to confirm and exit the programming mode, the control module stores the user's current "Enabled" or "Disabled" state as a formal breathing guidance function state parameter for this training session. If the user has already enabled the breathing guidance function, after the training officially starts, the control module will additionally launch a separate timer and control subroutine to manage the breathing guidance, specifically controlling the low beam unit in the linked lighting module to periodically change brightness according to a preset breathing rhythm.

[0118] The control module internally presets a standard breathing rhythm. For example, a cycle includes four phases: an inhalation phase (e.g., 4 seconds), a breath-holding phase at the end of inhalation (e.g., 2 seconds), an exhalation phase (e.g., 6 seconds), and a breath-holding phase at the end of exhalation (e.g., 2 seconds). The entire breathing cycle lasts, for example, fourteen seconds. During the set inhalation phase duration, the control module precisely adjusts the duty cycle of the pulse width modulation (PWM) signal to linearly or smoothly increase the brightness of the low beam headlight unit from completely off (zero brightness) to maximum brightness (100% brightness). During the set breath-holding phase duration, the brightness of the low beam headlight unit remains at maximum brightness. During the set exhalation phase duration, the control module precisely adjusts the duty cycle of the PWM signal to linearly or smoothly decrease the brightness of the low beam headlight unit from maximum brightness to completely off. During the set breath-holding phase duration, the low beam headlight unit remains off. The control module sets this brightness change process to an infinite loop, ensuring that the low beam headlight unit can continuously and rhythmically change brightness, providing the user with continuous visual breathing guidance.

[0119] If the user has enabled the breathing guidance function, the control module will adjust the target operating state of the tactile stimulation module after the training officially starts, ensuring its operating rhythm is precisely synchronized with the brightness changes of the low beam unit. The control module maps each breathing phase of the low beam unit to a specific operating state of the tactile stimulation module. These operating states are preset and independent of the main training intensity setting. During the inhalation phase (synchronized with the brightness increase of the low beam unit), the control module sends a command to the motor drive unit of the tactile stimulation module, causing the motor to operate in a first preset mode, for example, rotating forward at a low, stable speed (e.g., 20% PWM duty cycle). During the breath-holding phase at the end of inhalation (synchronized with the maximum brightness of the low beam unit), the control module sends a command to the motor drive unit to stop the motor, providing a brief period of stillness feedback to the hand. During the exhalation phase (synchronized with the dimming of the low beam unit), the control module sends a command to the motor drive unit to operate in a second preset mode, for example, rotating in the reverse direction at a low, stable speed (e.g., 20% PWM duty cycle). During the end-expiratory breath-hold phase (synchronized with the low beam unit's shutdown), the control module keeps the motor stationary. Through an internal high-precision timer and synchronization mechanism, the control module ensures millisecond-level precise alignment between the brightness change curve of the low beam unit and the start / stop, steering, or speed changes of the tactile stimulation module, thus creating a seamless multi-sensory experience.

[0120] Therefore, through the aforementioned control process, this embodiment of the invention elevates breathing training from a single visual or auditory guidance to an immersive guidance integrating visual and tactile sensations. Users can not only follow the rhythm of light changes with their eyes, but also feel synchronized tactile changes (such as clockwise, stop, and counterclockwise) through their hands, providing a more comprehensive and in-depth sensory anchor. This dual, synchronous guidance, especially for beginners, significantly reduces the difficulty of entering a meditative or focused state, helps them master the rhythm of deep breathing more quickly, and enhances their awareness of their body, thereby achieving better physical and mental relaxation and improved focus.

[0121] Furthermore, in one embodiment of the present invention, the method further includes:

[0122] After training begins, an internal timer is started to continuously track the training time that has been completed.

[0123] Based on the ratio of the training time already completed to the target training time, the display status of the low beam unit in the linked lighting module is dynamically and in stages changed to visually indicate the training progress.

[0124] Specifically, as described above, after the signal for the formal start of training is issued, the control module immediately activates its internally integrated timer module. This timer module then begins accumulating the training time from moment zero (i.e., the instant training starts), continuously tracking the duration of the training with high precision (e.g., in milliseconds or seconds). Throughout the training cycle, the control module periodically (e.g., at preset short time intervals) reads the current accumulated value from the timer module. This continuous monitoring ensures that the control module can obtain the accurate training time in real time. The control module compares the real-time read training time with the target training duration preset in the training parameter programming mode and calculates the current training progress percentage. The calculation formula is: Training progress percentage = (Training time / Target training duration) × 100%. The control module internally stores staged threshold settings for training progress. These thresholds divide the total training duration into multiple preset progress stages. For example, in this embodiment, if the low beam unit has four independently controllable low beam lamps for progress indication, the total duration can be divided into four stages. The control module dynamically adjusts the display status of the low beam units in the linked lighting module based on the calculated percentage of training progress, preset progress stages, and corresponding display rules. This display method aims to intuitively and visually indicate the training progress, and the specific implementation methods may include, but are not limited to, any one or a combination of the following:

[0125] Continuous brightness gradient indicator: The control module linearly or smoothly maps the overall brightness of the low beam unit to the training progress percentage. As the training progress gradually increases from zero percentage to 100%, the overall brightness of the low beam unit linearly or smoothly increases from a completely off state (zero brightness) to the maximum brightness (100% brightness). For example, when the training progress reaches 25%, the low beam brightness is 25% of the maximum brightness; when the training progress reaches 50%, the low beam brightness is 50%, and so on. This method creates a continuous, gradually "filling" brightness bar visual effect, intuitively reflecting the training progress.

[0126] Segmented Cumulative Illumination Indication: If the low beam unit contains multiple (e.g., four) independently controllable light-emitting units, the control module divides the total training time into multiple progress stages corresponding to the number of these light-emitting units. For example, when the training progress reaches the first preset stage threshold (e.g., 25%), the control module instructs the first low beam unit of the low beam unit to be illuminated (e.g., constantly lit at a constant brightness). When the training progress reaches the second preset stage threshold (e.g., 50%), the control module instructs the second low beam unit of the low beam unit to also be illuminated. This method indicates the training progress by accumulating the number of illuminated light sources, like a physical progress bar, illuminating a portion each time a stage is completed.

[0127] Combining brightness and segmented indicators: The two methods mentioned above can be combined. For example, when the training progresses to the first stage, the brightness of the first low beam light unit gradually changes with the progress; when the progress enters the second stage, the first light unit remains constantly lit, and the brightness of the second light unit continues to gradually change with the progress of that stage, until all are completed.

[0128] Therefore, through the above control process, this embodiment of the invention provides users with non-intrusive visualization of training progress. Users do not need to be distracted by checking specific timer numbers; they can perceive the progress of training simply by glancing at the corner of their eye. This intuitive and dynamic visual feedback effectively enhances users' perception of the passage of time, helping them better grasp the training rhythm. It provides continuous incentives for completion; when users see the progress lights gradually fill up or light up one by one, they receive positive psychological feedback, which helps them maintain focus and persevere in completing the training. Simultaneously, it avoids training interruptions; users do not need to manually operate the system or shift their gaze to obtain timing information, thereby maximizing the continuity of their focused state.

[0129] In summary, the control method for the palm-based attention training device in the above embodiments of the present invention determines the target training parameters for this training by responding to the user's training parameter setting command, sets the target operating state of the tactile stimulation module according to the target training intensity, and sets the target display state of the linked lighting module according to the target training parameters. After training starts, it controls the tactile stimulation module and the linked lighting module to run synchronously, realizing deep intelligent linkage and multi-dimensional information integration of tactile stimulation and visual feedback. This overcomes the limitations of single-sensory stimulation in the prior art, allowing training information to be transmitted synchronously through touch and vision, solving the problems of insufficient immersion and effectiveness in attention training. Furthermore, by mapping the target training duration to a preset number of illuminated light sources in the warning light unit of the linked lighting module, and mapping the target training intensity to a preset display color of the illuminated light sources, and setting the target display state based on the mapping relationship, the number and color of the illuminated light sources simultaneously represent the target training duration and the target training intensity. After training starts, an internal timer is started, and the display state of the low beam unit in the linked lighting module is dynamically and in stages changed according to the ratio of the time already elapsed to the target training duration. This system achieves continuous, static, and intuitive indication of training objectives (duration and intensity) and real-time, dynamic, and visual feedback on training progress, thus solving the problem that users need to interrupt their focus to obtain training information and ensuring the continuity of the user's focused state. By responding to a first specific user input, it enters a training parameter programming mode, in which it receives the user's first and second inputs for setting duration and intensity, and determines the target training duration and intensity based on these inputs. This achieves a high degree of personalized customization of the training plan and intuitive, screenless programming, solving the drawbacks of existing devices with fixed and single functions, and significantly improving the user's sense of control and participation in training. Furthermore, by receiving the user's setting instruction on whether to enable the breathing guidance function when determining the target training parameters for this training, if enabled, it controls the low beam unit in the linkage lighting module to perform periodic brightness changes with a preset breathing rhythm, and adjusts the target operating state of the tactile stimulation module so that its operating rhythm is synchronized with the brightness changes of the low beam unit, providing intuitive and immersive multi-sensory breathing rhythm guidance. This solves the problem of a lack of clear guidance for beginners in meditation and breathing exercises, helping users to more easily grasp breathing rhythm and body awareness, thereby effectively entering a calm and focused state.

[0130] Example 2

[0131] Please see Figure 2 This is a schematic diagram of the control system for a palm focus training device provided in the second embodiment of the present invention. For ease of explanation, only the parts related to the embodiment of the present invention are shown. The control system is applied to a palm focus training device including a tactile stimulation module and a linked light module. The system includes:

[0132] The target training parameter determination module 11 is used to respond to the user's training parameter setting command and determine the target training parameters for this training, wherein the target training parameters include at least the target training duration and the target training intensity.

[0133] The target operating state setting module 12 is used to set the target operating state of the tactile stimulation module according to the target training intensity.

[0134] The target display state setting module 13 is used to set the target display state of the linkage light module according to the target training parameters.

[0135] The training start control module 14 is used to start training and control the tactile stimulation module to run continuously in the target running state, while controlling the linkage light module to display synchronously in the target display state until the target training duration is reached.

[0136] Furthermore, in one embodiment of the present invention, the target training parameter determination module 11 includes:

[0137] The training parameter programming mode entry unit is used to respond to the first specific user input and enter the training parameter programming mode.

[0138] The target training duration determination unit is used to receive a first input from the user to set the target training duration in the training parameter programming mode, and determine the target training duration based on the first input.

[0139] A target training intensity determination unit is configured to receive a second input from a user for setting the target training intensity in the training parameter programming mode, and determine the target training intensity based on the second input;

[0140] The training parameter programming mode exit unit is used to respond to a second specific user input, confirm the target training duration and target training intensity, and exit the training parameter programming mode.

[0141] Furthermore, in one embodiment of the present invention, the target training duration determination unit is used for:

[0142] In the warning light unit of the linked lighting module, the preset number of lit light sources represents different training duration levels.

[0143] In response to user commands to add or remove lights, the number of lights being lit is increased or decreased in real time to update the currently selected training duration level.

[0144] The training duration level corresponding to the final number of lights lit before the user performs the confirmation operation is determined as the target training duration.

[0145] Furthermore, in one embodiment of the present invention, the target training intensity determination unit is used for:

[0146] In the warning light unit of the linked lighting module, different preset colors are displayed to represent different training intensity levels;

[0147] In response to the user's switching command, the display color of the warning light unit of the linkage lighting module is switched cyclically or sequentially;

[0148] The training intensity level corresponding to the final displayed color before the user performs the confirmation operation is determined as the target training intensity.

[0149] Furthermore, in one embodiment of the present invention, the target display state setting module 13 includes:

[0150] The target training duration mapping unit is used to map the target training duration to a preset number of light sources that are lit in the warning light unit of the linked lighting module.

[0151] The target training intensity mapping unit is used to map the target training intensity to the preset display color of the illuminated light source;

[0152] The target display state setting unit is used to set the target display state based on the mapping relationship, so that the number and color of the lit light sources simultaneously represent the target training duration and the target training intensity.

[0153] Furthermore, in one embodiment of the present invention, the system further includes:

[0154] The setting instruction receiving module is used to receive additional setting instructions from the user on whether to enable the breathing guidance function when determining the target training parameters for this training session.

[0155] The linkage lighting module control module is used to control the low beam unit in the linkage lighting module to perform periodic brightness changes in a preset breathing rhythm if the setting command is enabled.

[0156] The tactile stimulation module control module is used to adjust the target operating state of the tactile stimulation module so that its operating rhythm is synchronized with the brightness changes of the low beam unit.

[0157] Furthermore, in one embodiment of the present invention, the tactile stimulation module control module includes:

[0158] The first tactile stimulation module control unit is used to control the tactile stimulation module to operate in a first preset mode during the inhalation phase when the brightness of the low beam unit in the linked lighting module is enhanced.

[0159] The second tactile stimulation module control unit is used to control the tactile stimulation module to operate in a second preset mode during the exhalation phase when the brightness of the low beam unit decreases, wherein the second preset mode is opposite to the first preset mode in the direction of operation.

[0160] Furthermore, in one embodiment of the present invention, the system further includes:

[0161] The training time timing module is used to start an internal timer after training begins to continuously track the training time that has been completed.

[0162] The training progress display module is used to dynamically and in stages change the display status of the low beam unit in the linked lighting module according to the ratio of the training time already performed to the target training time, so as to visually indicate the training progress.

[0163] The control system for the palm focus training device provided in this embodiment of the invention has the same implementation principle and technical effect as the aforementioned method embodiment. For the sake of brevity, any parts not mentioned in the device embodiment can be referred to the corresponding content in the aforementioned method embodiment.

[0164] Example 3

[0165] In another aspect, the present invention also proposes a palm focus training device, please refer to [link to relevant documentation]. Figures 3-5 As shown, the palm focus training device in the third embodiment of the present invention includes a housing 10, a tactile stimulation module 20 disposed in the housing, a linkage light module 30 disposed on the housing, and a control module 40. The control module is configured to execute the control method for the palm focus training device as described in the foregoing embodiments.

[0166] Specifically, refer to Figures 3-5As shown, the palm focus training device is a flat, cylindrical or elliptical handheld device, mainly consisting of a shell, a tactile stimulation module, a linked lighting module, and a control module. The shell is formed by a tightly joined upper and lower cover, typically made of high-strength, skin-friendly ABS or PC plastic, seamlessly connected via ultrasonic welding or precision snap-fit ​​structures. The shell's ergonomic design ensures comfortable and stable one-handed grip. The lower cover's interior is cleverly divided into two main areas by a one-piece injection-molded base plate: an upper receiving cavity and a lower rotating cavity. The receiving cavity is primarily used to precisely house and secure the device's core electronic components, including the central control unit, power management module, battery, and internal components for the user input interface. Multiple reinforcing ribs and snap-fits are provided on the inner wall of the cavity to ensure the stability and shock resistance of each component within the device. The rotating cavity is dedicated to housing and supporting the rotating components of the tactile stimulation module. A soft rubber ring is located at the bottom edge of the rotating cavity (the surface in contact with the user's palm) to enhance user comfort and increase friction to prevent slippage. The top cover features a transparent rectangular frame in the center, beneath which is the warning light unit of the linked lighting module. Semi-circular protruding lenses flank the rectangular frame, below which are the low beam units. The inner side of the top cover (the side facing the internal light source) features a unique honeycomb structure designed to soften and guide the light, achieving uniform light scattering and improving visual comfort.

[0167] Furthermore, the tactile stimulation module is the core component for achieving tactile stimulation of the palm. It includes a motor, a rotating arm, and a touch head. The motor is a high-efficiency, low-noise miniature brushless DC motor or a coreless motor. The motor is securely fixed to pre-installed connection points on both sides of the receiving cavity base plate via lugs on both sides, ensuring stability during high-speed operation. The rotating arm is a long, strip-shaped component, with one end connected to the motor shaft via a clever structure, and the touch head mounted on the other end. The key feature of this rotating arm is its adjustable radius mechanism. Specifically, the rotating arm has a groove, and the end of the motor shaft is connected to a slider with a spring-loaded spring. The slider can slide within the groove of the rotating arm, and the spring-loaded spring engages with multiple equally spaced slots inside the groove. By pushing or pulling the rotating arm, the user overcomes the spring force, allowing the slider to move between the slots, thus changing the effective rotation radius of the rotating arm. The touch head is typically made of skin-friendly silicone, plastic, or metal materials, and can have different shapes (such as spherical or conical) and levels of softness and hardness to provide diverse tactile stimulation experiences. The touch head is fixed to the end of the rotating arm via a threaded connection, making it easy for users to replace and clean.

[0168] The integrated lighting module, located in the upper cover area, provides visual feedback. It includes a warning light unit and a low-beam light unit. The warning light unit comprises multiple (e.g., four) warning lights arranged in an array below a transparent rectangular frame, with each warning light consisting of multiple (e.g., three) independently controllable LEDs of different colors (RGB). These LEDs can display a rich array of colors and are primarily used to statically represent target parameters such as training duration and intensity. The low-beam light unit comprises multiple (e.g., four) low-beam lights arranged in a line below lenses on either side of the warning light unit, with each low-beam light consisting of one or more high-brightness white LEDs. These are primarily used to provide ambient lighting, breathing rhythm guidance, or dynamic training progress indication.

[0169] The control module is typically centered around a microcontroller (MCU), carrying all the control logic of this embodiment. It usually also includes a power management unit, a user input interface, a motor drive unit, and an LED drive unit. The power management unit includes a built-in rechargeable lithium polymer battery and a power management chip responsible for battery charge / discharge management and protection. It also features a magnetic charging interface, which connects to an external charger via a charging spring and a magnetic contact, ensuring stable and convenient charging. The user input interface mainly consists of at least one (e.g., three) physical buttons. Each button's pressing part is made of rubber, passing through a button slot in the housing. When pressed, its internal travel portion actuates a tactile switch on the printed circuit board (PCB), sending an electrical signal to the central control unit. Limiting protrusions are provided within the button slot to ensure the stability and tactile feedback of the button's pressing travel. The motor drive unit receives PWM (Pulse Width Modulation) signals and direction control signals from the microcontroller, and accordingly precisely drives the motor in the haptic stimulation module, controlling its speed and direction. The LED driver unit receives instructions from the microcontroller to precisely control the brightness, color, and on / off status of each LED light-emitting unit in the linked lighting module.

[0170] Furthermore, the control module (MCU) of the palm focus training device has a customized firmware program burned into it, which serves as the carrier for implementing the core control method of the embodiments of the present invention. The control module precisely executes the control method described in any of the foregoing embodiments by parsing user input signals, performing internal logic operations, and outputting instructions to each execution module.

[0171] Furthermore, the core principle of this invention for training user focus lies in providing continuous, rhythmic tactile stimulation to the user's palm through a motor-driven module that drives a rotating arm and a touch head. This guides and anchors the user's attention to bodily sensations, achieving an effect similar to "body scan" or "focused breathing" in mindfulness meditation. Specifically, when the user activates the palm focus training device, the control module drives the motor to rotate. The motor drives the rotating arm on its output shaft to perform a regular rotating scan in the user's palm area. The end of the rotating arm (which may have a specific touch head) continuously and gently glides across the palm skin, creating a continuous and dynamic tactile sensation. The human nervous system is highly sensitive to continuously changing physical stimuli. This cyclical tactile stimulation in the palm acts as an anchor point constantly attracting the user's attention. When the user's thoughts wander and attention is not focused, this continuous bodily sensation naturally and gently pulls the user's consciousness back from chaotic thoughts to the present tactile sensation in the palm. This process requires no conscious effort from the user; it's a semi-automatic attention reversion mechanism. By adjusting the motor's speed, direction of rotation, and the radius of the rotating arm, users can personalize their experience by selecting stimuli of varying intensities and locations. Gentle stimulation is suitable for relaxation and meditation, moderate stimulation is ideal for daily study and work, while stronger stimulation can be used to awaken the user when drowsy or highly distracted, helping to quickly regain focus. This controllability ensures that the stimulation remains effective and non-distracting. Furthermore, this invention combines tactile stimulation with visual feedback from a linked lighting module (such as breathing guidance, timing progress, intensity, and color) to achieve multi-sensory collaborative training. When tactile and visual signals change synchronously or complement each other, their stimulating effect on the brain is additive rather than simply cumulative. For example, the palm simultaneously senses rotation and changes in light brightness while breathing; this multi-channel, consistent information input allows for deeper user immersion, significantly improving training effectiveness and user experience.

[0172] In the description of this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0173] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the appended claims.

Claims

1. A control method for a palm-based concentration training device, characterized in that, The method, applied to a palm focus training device including a tactile stimulation module and a linked light module, comprises: In response to the user's instruction to set training parameters, the target training parameters for this training are determined, and the target training parameters include at least the target training duration and the target training intensity. Based on the target training intensity, the target operating state of the tactile stimulation module is set; Based on the target training parameters, the target display state of the linked lighting module is set; Start training and control the tactile stimulation module to run continuously in the target running state, while controlling the linkage light module to display synchronously in the target display state, until the target training duration is reached.

2. The control method for the palm focus training device according to claim 1, characterized in that, The step of determining the target training parameters for this training in response to the user's training parameter setting instruction includes: In response to the first specific user input, enter the training parameter programming mode; In the training parameter programming mode, a first input from the user to set the target training duration is received, and the target training duration is determined based on the first input; In the training parameter programming mode, a second input from the user is received to set the target training intensity, and the target training intensity is determined based on the second input; In response to the second specific user input, the target training duration and target training intensity are confirmed, and the training parameter programming mode is exited.

3. The control method for the palm focus training device according to claim 2, characterized in that, The step of receiving a first input from the user to set the target training duration, and determining the target training duration based on the first input, includes: In the warning light unit of the linked lighting module, the preset number of lit light sources represents different training duration levels. In response to user commands to add or remove lights, the number of lights being lit is increased or decreased in real time to update the currently selected training duration level. The training duration level corresponding to the final number of lights lit before the user performs the confirmation operation is determined as the target training duration.

4. The control method for the palm focus training device according to claim 2, characterized in that, The step of receiving a second input from the user to set the target training intensity, and determining the target training intensity based on the second input, includes: In the warning light unit of the linked lighting module, different preset colors are displayed to represent different training intensity levels; In response to the user's switching command, the display color of the warning light unit of the linkage lighting module is switched cyclically or sequentially; The training intensity level corresponding to the final displayed color before the user performs the confirmation operation is determined as the target training intensity.

5. The control method for the palm focus training device according to claim 1, characterized in that, The step of setting the target display state of the linkage lighting module according to the target training parameters includes: The target training duration is mapped to a preset number of light sources that are lit in the warning light unit of the linked lighting module; The target training intensity is mapped to the preset display color of the illuminated light source; The target display state is set based on the mapping relationship, so that the number and color of the lit light sources simultaneously represent the target training duration and the target training intensity.

6. The control method for the palm focus training device according to claim 1, characterized in that, The method further includes: When determining the target training parameters for this training session, additional instructions are received from the user regarding whether to enable the breathing guidance function. If the setting command is enabled, the low beam unit in the linked lighting module is controlled to perform periodic brightness changes in a preset breathing rhythm; Adjust the target operating state of the tactile stimulation module so that its operating rhythm is synchronized with the brightness changes of the low beam unit.

7. The control method for the palm focus training device according to claim 6, characterized in that, The step of adjusting the target operating state of the tactile stimulation module to synchronize its operating rhythm with the brightness changes of the low beam unit includes: During the inhalation phase when the low beam unit in the linked lighting module increases in brightness, the tactile stimulation module is controlled to operate in a first preset mode. During the breath-holding phase when the low beam unit maintains its brightness, the operation of the tactile stimulation module is stopped; During the exhalation phase when the brightness of the low beam unit decreases, the tactile stimulation module is controlled to operate in a second preset mode, wherein the second preset mode is opposite to the first preset mode in the direction of operation.

8. The control method for the palm focus training device according to claim 1, characterized in that, The method further includes: After training begins, an internal timer is started to continuously track the training time that has been completed. Based on the ratio of the training time already completed to the target training duration, the display status of the low beam unit in the linked lighting module is dynamically and in stages changed to visually indicate the training progress.

9. A control system for a palm focus training device, characterized in that, A palm focus training device including a tactile stimulation module and a linked light module, the system comprising: The target training parameter determination module is used to respond to the user's training parameter setting command and determine the target training parameters for this training, wherein the target training parameters include at least the target training duration and the target training intensity. The target operating state setting module is used to set the target operating state of the tactile stimulation module according to the target training intensity. The target display state setting module is used to set the target display state of the linked lighting module according to the target training parameters. The training start control module is used to start training and control the tactile stimulation module to run continuously in the target running state, while controlling the linkage light module to display synchronously in the target display state until the target training duration is reached.

10. A palm-based concentration training device, characterized in that, The device includes a housing, a tactile stimulation module disposed within the housing, a linkage lighting module disposed on the housing, and a control module, wherein the control module is configured to perform a control method for a palm focus training device as described in any one of claims 1 to 8.

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