37 results about "Mental fatigue" patented technology

The invention discloses a preparation method of a fructus cannabis protein peptide product with effects of resisting fatigue and improving exercise ability, which comprises the following steps: performing preliminary crushing, ultralow-temperature freezing micro-crushing and low-temperature continuous phase-change extraction degreasing on fructus cannabis, performing step-by-step hydrolysis by using polysaccharase and 2.4 L bacterial protease to extract fructus cannabis protein, performing low-temperature salting-out, and performing freeze-drying to obtain the fructus cannabis protein peptide product with the effects of resisting fatigue and improving exercise ability. The fructus cannabis protein peptide powder is prepared through low-temperature ultrasonic dissolution promotion, high-pressure micro-jet homogenization, compound enzyme C hydrolysis, 1% pepsase, high-temperature enzyme deactivation, chlorophyll removal through counter-current extraction, hydrogen peroxide decoloration, ultralow-temperature instantaneous concentration, low-temperature vacuum belt type drying and low-temperature ultrahigh-pressure sterilization. The fructus cannabis protein peptide prepared by the invention has the following remarkable effects: 1, the exercise ability is remarkably improved, the accumulation of lactic acid and urea nitrogen is reduced, the exhaustion time is prolonged, and the physical and mental fatigue is relieved; 2, the content of hepatic glycogen and muscle glycogen is obviously increased, the energy reserve of the body is increased, the explosive power and the reactivity are improved, and the athletic performance is improved; and 3, the antioxidant level of the body is improved, and fatigue and immune recovery after exercise are promoted.

The application provides a wearable portable hairband for mental fatigue detection and intervention, a flexible conductive polymer dry electrode is embedded in the inner side of the hairband, the dry electrode is attached to the scalp through mechanical pressure, and thus inductive collection is realized without conductive paste; the output end of the dry electrode collection signal is directly connected to a collection front end located at the side edge of the hairband through FPC, the front end is integrated with an amplifier and an analog-to-digital converter, weak electrical signals on the cerebral cortex are amplified and converted into a data format; a SoC chip is selected as a processor to build a full-integrated edge computing platform inside the flexible fabric hairband, and the calculation task of mental fatigue detection is sunk to the hairband end; an ultrathin bone conduction unit is used as an acoustic output component, which is connected through a flexible circuit and embedded in the inner side of the hairband corresponding to the anatomical site of the user's temple, when the mental fatigue detection result triggers the fatigue warning threshold, a binaural rhythm intervention module is activated to perform binaural rhythm intervention. The application can perform mental fatigue detection and intervention.

Traditionally, it has been impossible to understand a person's physical and mental state using information about their behavior. [Solution] An action analysis device 10 comprises a knowledge storage unit 1011 that stores a physical strength score, which is the degree of recovery or depletion of the user's physical strength when an action is performed, and a mental strength score, which is the degree of recovery or depletion of mental fatigue, in association with two or more action information that identifies the user's actions; a reception unit 102 that receives user action information; a score acquisition unit 1031 that obtains the physical strength score and mental strength score associated with the action information received by the reception unit 102 from the knowledge storage unit 1011; and a score output unit 1041 that outputs the physical strength score and mental strength score obtained by the score acquisition unit 1031 in an associated manner. This device allows a person's physical and mental state to be grasped using a person's action information.

The present application relates to the field of mental fatigue model, and aims to solve the problems of long cycle and complex detection method in establishing mental fatigue model, and provides a method for constructing zebrafish mental fatigue model and application thereof.The method for constructing zebrafish mental fatigue model is as follows: 2-5 dpf zebrafish is given 100% white light and dark alternating stroboscopic cycle stimulation for 0-24 h; then cognitive response behavior analysis is carried out on the zebrafish.The present application constructs a zebrafish model of mental (brain) fatigue induced by white light stroboscopic stimulation, and explores a mental (brain) fatigue model induced by physical stimulation to simulate the environment and life and learning pressure in life.The present application also provides application of the zebrafish mental fatigue model constructed by the method, which is used for evaluating the anti-mental fatigue efficacy of drugs, health foods, foods or medical devices; and is used for mental (brain) fatigue cognitive test, memory test, learning test, reaction ability test and motor ability test of zebrafish.

A system for determining pilot cognitive states, includes one or more processors coupled to a memory configured to receive physiological data and aircraft state data, determine mental workload and mental fatigue of a pilot based on the physiological data, determine available attention resources of the pilot based on the mental workload and mental fatigue, determine attention allocation of the pilot based on the available attention resources and gaze patterns derived from the physiological data, determine situational awareness of the pilot based on the attention allocation and the aircraft state data, and generate a visualization of the available attentional resources of the pilot, the attention allocation of the pilot, the situational awareness of the pilot, and aircraft state data.

The invention relates to an expiratory gas marker for evaluating a mental fatigue state, and a method and a device for identifying the mental fatigue state. The expired gas marker at least comprises an organic compound combination consisting of oxalic acid, 3-phenyllactic acid, benzene, acetone and 3-methylpentane; oxalic acid, 3-phenyllactic acid, benzene, acetone and 3-methylpentane in exhaled air are associated with mental fatigue, and a brand-new biomarker combination with higher specificity is provided. In addition, a new modal metabolic data is provided for mental fatigue discrimination, and a multi-modal mental fatigue diagnosis model based on VOCs-HRV-PVT is constructed.

Pilot Cognitive Reasoning System and Method. A system for determining a pilot's cognitive state includes one or more processors coupled to a memory, the processors being configured to receive physiological data and aircraft status data; determine the pilot's mental workload and mental fatigue based on the physiological data; determine the pilot's available attentional resources based on the mental workload and mental fatigue; determine the pilot's attention allocation based on the available attentional resources and a gaze pattern derived from the physiological data; determine the pilot's situational awareness based on the attention allocation and the aircraft status data; and generate visualizations of the pilot's available attentional resources, the pilot's attention allocation, the pilot's situational awareness, and the aircraft status data.

The present disclosure provides a mental fatigue real-time monitoring method and system based on the back of the neck skin temperature, relates to the technical field of mental fatigue detection, and comprises the following steps: acquiring real-time back of the neck skin temperature of a target user in a monitoring period; calculating the back of the neck skin temperature change amount in real time based on the initial back of the neck skin temperature of the monitoring period; inputting the back of the neck skin temperature change amount into a constructed mental fatigue scoring model to evaluate the mental fatigue degree and obtain a mental fatigue score; and classifying the mental fatigue state according to the mental fatigue score to obtain the real-time mental fatigue state of the target user in the monitoring period; the present disclosure predicts the current mental fatigue degree of the target user by collecting the back of the neck skin temperature in real time, and provides protection for the work efficiency and physical health of personnel.

This invention discloses a traditional Chinese medicine composition, preparation, and its application in the preparation of a drug for treating postoperative cancer-related fatigue in thyroid cancer patients. The traditional Chinese medicine composition comprises the following components in parts by weight: 30-50 parts raw Astragalus membranaceus, 5-20 parts stir-fried Atractylodes macrocephala, 5-20 parts Curculigo orchioides, 5-20 parts Epimedium brevicornu, 5-20 parts Prunella vulgaris, 5-20 parts Dendrobium nobile, and 5-20 parts Lycium barbarum. This invention combines raw Astragalus membranaceus, stir-fried Atractylodes macrocephala, Curculigo orchioides, Epimedium brevicornu, Prunella vulgaris, Dendrobium nobile, and Lycium barbarum. Through the rational combination of these raw materials, it can effectively improve immune function, relieve physical and mental fatigue, and improve the quality of life of postoperative thyroid cancer patients.

The utility model provides a kind of abdomen massage health machine, belong to health machine technical field, its structure includes shell group, and shell group is by cross arm and massage seat integration, the massage seat bottom surface is covered with head cover, the right side tail of massage seat is covered with tail cover, massage end is sleeved in the cavity between the massage seat and head cover, the left side cavity of cross arm is sleeved with aromatherapy drive end, the left side top surface of cross arm is sleeved with operating panel, the health machine of this product has music play, and aromatherapy gas cooperates to relax mood, self-relief stress, it also has high-frequency vibration massage function to relieve muscle soreness, so that users can quickly relieve physical and mental fatigue after high-intensity work every day, the product is integrated by a variety of functions, so that use is more convenient, without the cooperation of a variety of different function equipment, practicality is strong.

The application discloses a mental fatigue monitoring method and system based on alar skin temperature, comprising the steps of acquiring alar skin temperature data and environmental temperature data, preprocessing the alar skin temperature data, constructing a low-temperature compensation model, performing dynamic calibration, and obtaining an alar skin temperature threshold; calculating an alar skin temperature change amount, extracting time domain features of the alar skin temperature, and inputting the alar skin temperature change amount and the time domain features into a pre-trained evaluation model to output a mental fatigue grade score; comparing the mental fatigue grade score with a preset fatigue threshold, and outputting a fatigue state judgment result according to the comparison result. The application can accurately output a fatigue grade, ensure accurate and reliable judgment, and provide scientific and convenient mental fatigue monitoring.

The invention discloses a patch for removing fatigue, which comprises a backing layer, a medicine layer and a protective layer, the medicine layer is prepared from the following raw materials in parts by weight: 35-85 parts of traditional Chinese medicine active ingredients, 8-35 parts of plant essential oil, 10-45 parts of amino acids, 4-25 parts of vitamins, 2-15 parts of minerals, 8-40 parts of a transdermal enhancer, 60-150 parts of a matrix material, 3-20 parts of a humectant, 1-10 parts of an antioxidant, 0.5-5 parts of a stabilizer and 3-20 parts of a soothing agent; the traditional Chinese medicine composition can comprehensively relieve physical fatigue, mental fatigue and metabolic fatigue. The composite penetration enhancer is adopted, fat-soluble and water-soluble penetration enhancing components are combined, active components with different polarities can be adapted, the skin cuticle structure is effectively improved, the effective components are promoted to rapidly and uniformly penetrate through the skin barrier, and meanwhile stimulation of a single penetration enhancer to the skin is avoided.

The application discloses a kind of flying disc shooting training mental fatigue intelligent identification and evaluation method, it is related to flying disc shooting training monitoring technical field, the specific steps of this method are as follows: with firearm firing electric signal as time zero anchoring time sequence window, as unified reference;Synchronous acquisition event-related potential signal in corresponding window, extract nerve potential feature and bind;Action and performance characteristics are synchronously collected throughout, and are homologous with nerve characteristics Binding;Based on individualized threshold, identify mental fatigue using three-level linkage rule;Finally, with continuous effective shooting as unit, fatigue classification evaluation is completed;The application builds standardized time reference, realizes the homologous synchronization of multiple devices, constructs linkage feature system, improves the accuracy and stability of mental fatigue identification;Establish marksman individualized reference threshold system, complete mental fatigue classification evaluation, combined with shooting decision link, locate deviation link, provide quantitative guidance for training adjustment, optimize control mode, improve training scientific nature and efficiency.

The invention discloses a brain fatigue multi-modal evaluation method and system for a video operator, and belongs to the technical field of multi-modal data processing, and the method comprises the following steps: video data preprocessing, two-dimensional feature evaluation and monitoring result determination. The method comprises the following steps: collecting face video data of a target operator through a non-contact camera deployed in a specified operation area, preprocessing the video data, then carrying out two-dimensional feature extraction on the face video data subjected to the video data preprocessing to obtain a bimodal feature parameter, and meanwhile, carrying out two-dimensional feature evaluation on a brain fatigue state to obtain a brain fatigue state. And finally, according to a result of two-dimensional feature evaluation, judging a brain fatigue state monitoring result, constructing a dynamic self-adaptive and personalized evaluation criterion, providing operable and hierarchical decision support, and solving the problems of relatively low multi-modal data accuracy, relatively high reliability and the like in the prior art. And the reliability of mental fatigue assessment is not high.

The application discloses a refreshing and brain-awakening compound essential oil and belongs to the technical field of aromatic health care. The refreshing and brain-awakening compound essential oil is prepared from base oil compounded with essential oil of grandis, rosemary essential oil, lemon essential oil, sweet orange essential oil, frankincense essential oil and sandalwood essential oil, and can refresh and brain-awaken, relieve emotions, improve attention and relieve mental fatigue. The formula is natural, mild, safe and free of dependence, simple to prepare and suitable for being used in daily office work, study and the like.

This invention relates to a real-time assessment and prediction method for mental fatigue based on multimodal signals and deep learning, addressing the problem that existing mental fatigue monitoring technologies rely heavily on static feature analysis of single physiological signals. First, it integrates dynamic brain function network features from electroencephalography (EEG) with time-frequency domain features of EEG to achieve feature fusion driven by multi-domain EEG features. Further, it automatically associates PPG signals with fatigue stages based on weighted K-means clustering, using the center value of heart rate to calibrate the fatigue level, eliminating the need for subjective labeling and achieving objective recalibration of mental fatigue levels. Finally, it uses a temporal deep convolutional network model to achieve real-time assessment and prediction of mental fatigue levels. This invention can accurately assess and predict mental fatigue levels in real time, and issue warning signals to operators with high levels of mental fatigue, providing technical support for real-time monitoring and warning of mental fatigue, and further reducing the rate of operational errors caused by mental fatigue.

The invention belongs to the technical field of natural medicines and pharmacology, and particularly relates to a raspberry extract as well as a preparation method and application thereof. Aiming at the problems of brain fatigue and functional hypomnesia caused by high-intensity brainwork of middle-aged and young people below 50 years old in the modern society, the invention provides a preparation process of a targeted enriched active monomer, which comprises the following steps: by taking dried raspberry fruits as a raw material, firstly, carrying out reflux degreasing with n-hexane to remove fat-soluble impurities; and sequentially extracting the degreased filter residues step by step by using ethanol with different concentrations, combining extracting solutions, and concentrating and drying to obtain the traditional Chinese medicine composition. The extract obtained by the preparation process can remarkably improve dysmnesia induced by scopolamine and inhibit the activity of acetylcholin esterase, is suitable for preparing products for relieving mental fatigue and improving learning efficiency, and does not relate to treatment of degenerative diseases such as senile dementia.

This invention discloses a plant essential oil spray with anti-anxiety and antidepressant effects and its preparation process, available in daytime and nighttime versions. The plant essential oil mixture is prepared by coupled flash extraction with anhydrous ethanol and 1-octyl-3-methylimidazolium bromide, followed by microfiltration-nanofiltration and vacuum distillation. The excipients and essential oils are then mixed and bottled into spray bottles equipped with an automatic spraying device to obtain the daytime and nighttime plant essential oil sprays. The daytime version stimulates the autonomic nervous system, reduces mental fatigue, improves cognitive mood, and exerts an anti-anxiety effect during the day; the nighttime version regulates neurotransmitter levels, significantly calms and soothes the mind, and adapts to the differences in human mood and nervous state between day and night. This invention features high extraction efficiency, stable essential oil quality, and the product possesses both anti-anxiety and antidepressant effects. It is convenient to use, highly safe, and suitable for daily mood regulation, psychological stress relief, and intervention for anxiety and depression tendencies.

The invention discloses a geological operation-oriented operator mental fatigue real-time monitoring method and device. The geological operation-oriented operator mental fatigue real-time monitoring method comprises the following steps: S1, determining the layout of a measured target and a millimeter wave radar; s2, millimeter wave radar intermediate frequency echoes are obtained, after a measured target is positioned through a distance domain, complex phases of corresponding distance information are extracted, phase unwrapping and steady state correction are carried out, and a continuous phase sequence representing chest micrometric displacement is obtained; s3, IIR digital band-pass filtering is applied to the continuous phase sequence, and the continuous phase sequence is decoupled into a breathing channel and a heartbeat channel; s4, extracting time domain and frequency domain features of heart rate variability (HRV) and respiratory rhythm from the respiratory channel and the heartbeat channel in the sliding time window to form a multi-dimensional vital sign feature vector set; s5, taking the multi-dimensional vital sign feature vector set as input, performing incremental learning by using OS-ELM, and judging and outputting a mental fatigue level in real time; s6, implementing hierarchical risk management, and triggering early warning and intervention measures; and S7, locally storing and visually displaying the fatigue level and the event log, and synchronizing the fatigue level and the event log to a remote management platform.

[Problem] The physical strength and mental state of a person was unable to be conventionally ascertained by using behavior information about the person. [Solution] A behavior analysis device 10 comprises: a knowledge storage unit 1011 in which a physical strength score, which is the degree of recovery or the degree of depletion of the physical strength of a user when the user has performed a behavior, and a mental score, which is the degree of recovery or the degree of depletion of mental fatigue, are stored in association with two or more pieces of behavior information specifying the behavior of the user; a reception unit 102 which receives the behavior information about the user; a score acquisition unit 1031 which acquires, from the knowledge storage unit 1011, the physical strength score and the mental score associated with the behavior information received by the reception unit 102; and a score output unit 1041 which outputs the physical strength score and the mental score acquired by the score acquisition unit 1031 in an associated manner. This behavior analysis device makes it possible to ascertain the physical strength and mental state of a person by using behavior information about the person.

The intranasal administration of 1, 3, 5 (10), 16-estratetraen-3-yl acetate may be used to improve mental motor and / or cognitive performance in mental fatigue subjects.

The utility model relates to the technical field of bolt installation tools, and discloses a tool for installing a bolt of a frequency modulation wheel of a low-speed diesel engine, which comprises a hollow inner hexagonal cylindrical sleeve, a round flange and a hexagonal steel plate, the round flange is assembled at the top of the hollow inner hexagonal cylindrical sleeve, and the hexagonal steel plate is connected with the round flange. The outer portion of the hexagonal steel plate is connected with a long-handle handle, the hexagonal steel plate is connected with the round flange through a seat plate, the two ends of the long-handle handle are both connected with extension arms in a sliding mode, and short grooves are evenly formed in the outer portion of the hollow inner hexagonal cylindrical sleeve. According to the tool for installing the bolt of the frequency modulation wheel of the low-speed diesel engine, the problems that efficiency is low, time and labor are consumed, operation is repeated, and mental fatigue of workers on site is extremely likely to be caused are solved, meanwhile, the length of the long-handle handle can be rapidly extended and retracted through the additionally-arranged extension jib and the additionally-arranged limiting mechanism, and therefore the applicability of the tool is greatly improved, and the tool is suitable for popularization and application. And the use comfort of workers is improved.

To provide a gel-like food composition which can be expected to have an effect of alleviating asthenopia and mental fatigue, and can impart satisfactory texture.SOLUTION: The gel-like food composition contains (A) lutein or its derivative and (B) γ-aminobutyric acid or its derivative.SELECTED DRAWING: None

This image is an information display image showing the mental fatigue level of a subject, calculated based on biometric information acquired by sensors and information entered into terminals, etc. As shown in "Image Diagram" and "Image Diagram Showing Changed State," this image includes a curve showing the progression of mental fatigue over time, multiple vertical bars divided into two colors indicating the mental fatigue threshold at each time point, and a dotted line showing the predicted progression of mental fatigue. By changing the display of these curves, multiple vertical bars, and dotted lines, the subject's mental fatigue level can be visually grasped. Specifically, the shape of the curve changes according to the magnitude and progression of the calculated mental fatigue level. The circular figure placed at the left end of the curve indicates the time when monitoring of mental fatigue level began, and the circular figure placed at the right end of the curve indicates the current mental fatigue level. The multiple vertical bars move vertically according to the mental fatigue threshold at each time point. The direction of extension of the dotted line extending from the circular figure at the right end changes according to the predicted progression of mental fatigue level. By comparing the direction of extension of the dotted line with the multiple vertical bars, it is possible to determine whether the level of mental fatigue may fall outside the threshold range, that is, whether a break is necessary. As shown in the "Image Diagram Showing Changed State," when the calculated level of mental fatigue falls outside the threshold range, the color of the curve changes locally in the section that falls outside the threshold range. The color of the dotted line also changes to the same color as the curve after the change. Note that the changes or movements of the curve, multiple vertical bars, and dotted line in this image are not limited to the "Image Diagram" and the "Image Diagram Showing Changed State."

This invention discloses the application of tyrosol in enhancing oxygen supply and thus improving energy supply, such as combating fatigue and improving athletic and / or cognitive performance. Enhancing oxygen supply includes increasing arterial blood oxygen saturation and / or muscle tissue oxygen saturation. Combating fatigue includes enhancing physical endurance and metabolism, reducing physical and mental fatigue, prolonging muscle and nerve working time, and / or maintaining muscle and nerve efficiency. Improving athletic performance includes enhancing the body's aerobic metabolic capacity, reducing lactic acid buildup, reducing post-exercise muscle soreness, and improving recovery speed. Improving cognitive performance includes reducing depression and anxiety; enhancing learning ability, memory, concentration, focus, reaction time, and alertness, especially in hypoxic environments and / or during exercise. Tyrosol enhances oxygen supply, thereby combating fatigue and improving athletic and cognitive performance.

The application discloses a mental fatigue detection dataset construction method based on a PVT experiment paradigm, uses the PVT experiment paradigm to induce mental fatigue of a subject, synchronously collects behavior performance and corresponding electroencephalogram signal data of the subject, carries out noise reduction pretreatment on the collected electroencephalogram signal, cuts out fixed length segments corresponding to each test from the electroencephalogram signal, formulates a plurality of derived task performance indexes based on a reaction time task performance index of the PVT, uses the task performance indexes and combinations thereof to represent a mental fatigue state, sets a classification threshold, a classification benchmark and a cleaning method based on the task performance index and the mental fatigue state represented thereby, classifies and labels and cleanses the electroencephalogram signal segments, extracts features of the labeled and retained electroencephalogram signal segments, compiles an input feature matrix and a label vector, and constructs a dataset used for training and testing a machine learning model. The dataset construction method can improve mental fatigue detection performance of the machine learning model.

The invention discloses a brain fatigue evaluation method and system based on multi-mode nerve physiological signals, and relates to the field of biological signal processing and neural engineering.The brain fatigue evaluation method comprises the following steps that S1, signals are collected, specifically, multi-lead electroencephalogram signals are synchronously collected when a subject executes a persistent cognitive task, the task is an AX type continuous performance task for adjusting a stimulation interval and a secondary task probability based on real-time accuracy, and the secondary task is introduced in the later period of the task to form a double-task normal form. According to the method, an AX type continuous performance task of a stimulation interval and a secondary task probability is adjusted based on real-time accuracy, a secondary task is introduced to form a double-task normal form, a set of dynamic and self-adaptive cognitive load applying mechanism is established, the task difficulty can be dynamically adjusted according to real-time performance of a subject through a closed-loop control strategy, and the cognitive load applying efficiency is improved. It is ensured that different individuals can be induced to be in a stable and controllable fatigue state, and the defect that the induction effect of a traditional fixed-time-length task is not consistent is overcome.

The utility model relates to the field of moxa cone forming molds, in particular to an auxiliary forming moxa cone mold, which can arrange an ejection piece and a mold together to prevent the ejection piece from being lost, and the ejection piece and the mold are linearly aligned and can be elastically reset, so that a worker can reduce the attention to a hole and relieve mental fatigue. Comprising a vertical shell, an annular boss is fixedly arranged on the inner surface of the upper side of the lower end of the shell, a push rod penetrates through the annular boss in an up-down sliding mode, the upper end of the push rod is sleeved with a pressing part in a damping mode, and the portion, on the lower side of the annular boss, of the lower end of the push rod is sleeved with a sleeve with an upper opening in a damping mode; internal threads are arranged on the inner surface of the lower end of the shell, a sleeve with external threads is connected to the internal threads, the upper end of the sleeve abuts against the lower end of the spring, the lower end of the sleeve extends out of the shell, and the bottom face of the sleeve is fixedly connected with the upper end face of a conical mold with an upper opening and a lower opening.

This invention provides a hemp seed protein peptide for improving mental and physical fatigue, its preparation method, and its applications. It belongs to the field of hemp seed protein peptide technology. The method includes extracting hemp seed protein solution using an alkali-soluble acid precipitation method; performing three-step enzymatic hydrolysis steps using Serratia marcescens, thermophilic protease, and flavor protease to obtain the final hydrolysate; and performing post-treatment and drying to obtain the final product. Clinical studies of the hemp seed protein peptide prepared by this invention have shown that: 1. It significantly relieves mental fatigue: promotes nitric oxide production, increases brain oxygen and blood supply; rapidly boosts spirits within 15 minutes, improves concentration and reaction time; and maintains energy levels for a long time, improving lethargy. 2. It significantly relieves physical fatigue: rapidly reduces lactic acid and urea nitrogen accumulation, relieves muscle soreness; increases energy reserves, provides sustained anti-fatigue, extends endurance by 2-4 hours, and maintains physical strength; significantly shortens the recovery period after excessive fatigue, improves postoperative limb heaviness and soreness, and promotes immune recovery.

Traditionally, it has been impossible to understand a person's physical and mental state using information about their behavior. [Solution] An action analysis device 10 comprises a knowledge storage unit 1011 that stores a physical strength score, which is the degree of recovery or depletion of the user's physical strength when an action is performed, and a mental strength score, which is the degree of recovery or depletion of mental fatigue, in association with two or more action information that identifies the user's actions; a reception unit 102 that receives user action information; a score acquisition unit 1031 that obtains the physical strength score and mental strength score associated with the action information received by the reception unit 102 from the knowledge storage unit 1011; and a score output unit 1041 that outputs the physical strength score and mental strength score obtained by the score acquisition unit 1031 in an associated manner. This device allows a person's physical and mental state to be grasped using a person's action information.