61results about How to "Improve subjective initiative" patented technology

The invention discloses an upper limb rehabilitation system based on biological signals. The upper limb rehabilitation system based on the biological signals is characterized in that a brain electric cap is attached to the surface of a brain, brain electric signals can be sensed through the brain electric cap, features of the brain electric signals are extracted and classified sequentially through a CSP feature extraction algorithm and a classifier with an adaptive LDA classification algorithm after amplification, filtering and noise reduction are performed on the brain electric signals, and then the brain electric signals are translated into drive instructions used to control drive motor equipment and pneumatic tendon auxiliary equipment, a system central processing unit fuses and sorts the drive instructions and motion state data collected by a motion state collector, and then feeds the drive instructions and the motion state data, which are fused and sorted, back to the drive motor equipment, the pneumatic tendon auxiliary equipment and a mobile terminal, and therefore a mechanical arm is driven to perform rehabilitation exercise. Work personnel remotely monitor motion and rehabilitation states of patients through the mobile terminal, and the patients also can invoke rehabilitation games in a display platform through a voice input and output device so as to perform auxiliary rehabilitation training. Accordingly, the upper limb rehabilitation system based on the biological signals improves training effectiveness of the patients, and simultaneously guarantees safety and stability in the training.

The invention relates to a quality management and control method for electricity transaction data warehouses and a management and control system thereof. The method comprises the following steps: defining checking metadata and checking rules; setting checking tasks; performing checking service; releasing a data checking result; and handling and tracking quality problems. According to the technical scheme of the invention, the rationality, consistency, integrality and timeliness of data are judged by aiming at a data set and through flexible definition of the checking rules, statistical and historical trend analysis is made on four management and control indicators, and a problem handling and tracking feedback mechanism is designed to facilitate quality control measure formulation by management personnel. After implementation, the system, as an important part of an electricity market data warehouse, provides a data quality guarantee for advanced analysis and mining application of the market.

The invention relates to a method for applying an analytic hierarchy process to a reviewer information database system, which comprises the following steps: (1) obtaining an information source; (2) selecting experts to be evaluated and setting a weighing; (3) applying the analytic hierarchy process to calculating expert comprehensive weights; and (4) updating the expert comprehensive weights dynamically. The method relates to a reviewer evaluation system with an expert information database, and evaluates the reviewing condition of a magazine reviewer by applying the analytic hierarchy process, thereby not only giving play to the subjective initiative for editing, but also reducing deviations caused by artificial subjective assumes so that the judging result is more scientific and closer to facts. The method is convenient to operate and is also applicable to an automated system for the current editing work.

The invention provides a human body balance assessment system and assessment method. The human body balance assessment system includes a man-machine interaction module, an action comparison module, a plantar pressure detection module, and a balance index quantification module. The human body balance assessment method includes: setting an application scene in the man-machine interaction module, allowing interactive actions between the human body and the application scene, using a somatosensory sensor to record three-dimensional coordinates of corresponding nodes of a human body skeleton model in real time, and using a plantar pressure sensor to measure the plantar pressure in real time; calculating the angles of human body joints, and determining if the action is standard or not; performing pretreatment on the plantar pressure value if so, and calculating the plantar pressure center; and assessing the balance ability of a human body according to the offset degree of the plantar pressure center. The somatosensory sensor and the plantar pressure sensor are combined; standard actions with different difficulties are designed for people groups with different balance disorders; the objectivity and the reliability of balance assessment can be improved; and the human body balance assessment system and assessment method has wide application value.

The invention discloses a self-training method and system. The method comprises steps as follows: acquiring motion state information about a distal joint on the uninjured side of a hemiplegic patient and an electromyographic signal of key muscles at the distal joint; controlling the distal joint on the affected side of the hemiplegic patient to conduct corresponding rehabilitation exercises according to the motion state information and the electromyographic signal; controlling motion of a controlled object in a preset virtual scene according to the rehabilitation exercises. The affected side is controlled to conduct the corresponding rehabilitation exercises according to the motion state information on the uninjured side of the hemiplegic patient, and the patient is allowed to participate in rehabilitation training actively, therefore, the subjective initiative of the patient is improved, the rehabilitation exercise interestingness is increased, the operation is simple, and the training effect is improved.

The invention aims at providing an interference management-based power and speed combined control gaming method in a cognitive radio system. Aiming at the defect of the traditional interference temperature model in the aspect of reducing the interference suffered by a master user, the method disclosed by the invention ensures that the subjective initiative of the master user in the interference control is enhanced. In the process of mutually gaming of secondary users, the interference to the master user, from the secondary users, is monitored at the same time of reducing the interference among the secondary users by adjusting emitting power and transmitting speed, and an interference punishment factor is designed at the same time of ensuring that the interference to the master user does not exceed an interference threshold, the punishment to the secondary users which interfere the master user greatly is larger, the emitting powers of the secondary users are reasonably distributed, and the interference to the master user is reduced.

The invention discloses an agricultural vehicle independent navigation steering control method based on a disturbance observer, and belongs to the field of high-precision tracking control of agricultural vehicle independent navigation control. The method adopts a closed loop control mode, the practical lateral deviation of a vehicle is roughly calculated by an open loop, correction is carried out by a closed loop, an accumulative error is eliminated until accurate tracking is achieved, and a whole control cycle is achieved. In view of the diversification of an agricultural vehicle motion model, the adoptive control means are also changeable, a pole assignment mode is utilized to achieve an accuracy control over a three order linear and nonlinear model. According to the agricultural vehicle independent navigation steering control method based on the disturbance observer, the control effect, under the setting of the corresponding control means, of the agricultural vehicle motion control method can reach the fact that the overshoot is less than 5% and the adjustment time is less than 3 seconds, and tracking without a steady-state error can be finally achieved.

The invention relates to an interactive advertisement putting system and method. The interactive advertisement putting system comprises a storage, a player, a command input device and a playing controller, wherein the storage is used for storing advertisement video information; the player is used for playing the advertisement video information and connected with the storage; the command input device is used for inputting control commands of a user; the control commands comprise skip, pause, continuous play and skip to another video advertisement information; the playing controller is connected with the command input device and the player and used for receiving the control commands transmitted by the command input device and carrying out skip operation or pause operation or continuous play operation or skip to another advertisement information on the advertisement video information played by the player according to the control commands. Compared with the prior art, the interactive advertisement putting system has the advantages that by arranging the command input device and the playing controller, a user can directly skip boring or repeatedly played advertisement video information and enjoy smooth video playing, participatory of the user is enhanced, and the subjective initiative of consumers is improved.

The invention discloses a mood state self-rating system based on an electronized POMS self-rating scale. The system comprises a smart phone and a background cloud server. The independently developed electronized POMS self-rating scale is installed in the smart phone, scale data sent by the smart phone is received by the background cloud server, a mood state evaluating algorithm is operated, and an obtained main mood state and the change rule thereof, different mood state daily change rules of a user, total mood quantitative evaluation and other results are sent to the smart phone and fed back to the user. The electronized self-rating scale is operated through a sliding block, a button and other assemblies, the easy and convenient operation is suitable for daily mental state evaluation of mental patients and further consultation patients suffering from depression, mania, anxiety and the like, the treatment compliance of the patients is improved, mental state evaluation services can be provided for normal users in the environments of families and communities, and the accessibility of mental health medical treatment services is improved.

The invention provides a diagnosis system and a diagnosis method which are used for diagnosing diseases and insect pests of crops. The diagnosis system comprises a mobile terminal, a service center and an on-line diagnosis module, wherein the mobile terminal is provided with a shooting module which is used for capturing an image and editing the image so as to obtain disease and insect pest information of the crops; the service center comprises a receiving and transmitting module which is used for receiving the disease and insect pest information; the on-line diagnosis module is used for carrying out diagnosis in time according to the disease and insect pest information; after the disease and insect pest information is received by the receiving and transmitting module of the service center, the on-line diagnosis module is used for carrying out the diagnosis according to the disease and insect pest information and sending the diagnosis information to the mobile terminal through the receiving and transmitting module. According to the diagnosis system and the diagnosis method which are provided by the invention, the timeliness, the convenience and the accuracy of diagnosing the diseases and insect pests can be increased.

The invention discloses an embedded multi-format electronic document marking method which comprises the following steps of: 1) respectively reading document content data and marking data from a document container by a document container operating module and displaying the document content data and the marking data; 2) operating the read document data and marking data, thus realizing the functions of marking, zooming and translation and the erasing to the marking of the document; and 3) storing the document data and marking data after being operated in the document container by the document container operating module. The embedded multi-format electronic document marking method stores and displays the marking data and the document data respectively, is applicable to the reading of electronic documents of various formats, and can randomly marking the whole text; the marking data can be erased randomly, can be uniformly stored with the electronic document, and can reappear when the document is opened for reading next time, thus causing the reading of the electronic document to be more natural and convenient, strengthening the conscious activity of the user during reading, and having wide application range.

The invention discloses a calibration method for a finishing mill. The method comprises the following specific steps that firstly, the rigidity value situations (KnWS and KNds) on the two sides of racks of finish rolling are obtained through the automatic mill rigidity calibration technology; secondly, according to a mill spring equation: h=S0+(F-F0) / K, a difference value formula of roll gaps on the two sides of the mill is obtained and shown as: delta hWS-DS=delta KDS-WS*(F-F0) / (KWS*KDS); thirdly, first-time automatic calibration is conducted on roll gaps of all the racks of finish rolling according to the second step, the whole process is free of manual intervention, and the roll gaps are cleared; fourthly, roll gap calibration is conducted again, corresponding intervention is conducted on the roll gaps of the racks to adjust delta hn , the roll gaps at the position are cleared again, the roll gap difference value of the nth rack is calculated according to the roll gap difference value formula and shown as: delta hn=(KnDS-KnWS)*(Fn-Fbiao) / (KnDS*KnDS), the calibration rolling force deviation delta Fn is generated and recorded, the roll gaps at the position are cleared, and a hydraulic cylinder uplifts to finish the second-time calibration process. The calibration method is a brand new finishing mill calibration method high in precision and high in applicability to actual hot rolling production.

The invention discloses an economic dispatching method for an energy station containing building virtual energy storage under a demand response mechanism, and the method comprises the steps: buildinga building virtual energy storage model based on a building heat balance theory, wherein the building virtual energy storage model comprising an indoor air heat balance model, an enclosure structure heat balance model and a building virtual energy storage power mathematic model; and establishing an economic dispatching model of the energy station under a demand response mechanism, wherein the economic dispatching model comprises a demand response mechanism of a user cooling and heating load, an objective function of maximizing the overall operation income of the energy station and constraint conditions for energy balance and indoor temperature comfort. The equipment output of the energy station can be effectively optimized, the benefit sharing between the energy station and the user is realized, the support is provided for the efficient and economic operation of the existing comprehensive energy station to a greater extent, and the method has certain guiding significance in the actualcomprehensive energy system scheduling control.

The invention discloses vehicle anti-fatigue driving equipment based on big data. The equipment comprises a big data fatigue monitoring system and an anti-fatigue reminding system which are integratedwith vehicle driving. The anti-fatigue reminding system comprises a driver seat, an electric shock stimulation plate and a vibratory massage anti-fatigue mechanism. A secondary safety protection bellyband is also arranged on the side surface of the driver seat. A safety belt integrated clamping plate used for fixing a second-level safety protection bellyband is arranged on the side face of the driver seat, a respiratory rate monitoring module is arranged on the portion, close to the tail end, of the second-level safety protection bellyband, and a bellyband tying monitoring module is arrangedon the safety belt integrated clamping plate. The implementation method of the anti-fatigue equipment comprises: identifying gender and age information of a driver; performing bellyband fastening reminding; monitoring the respiratory rate in real time; starting a vibratory massage anti-fatigue mechanism at regular time; performing fatigue stimulation. According to the scheme, the subjective initiative of an anti-fatigue implementation mode is improved, the fatigue of a driver can be actively relieved, and the effectiveness and stability of anti-fatigue implementation are improved.

The invention relates to touch-screen electronic equipment and a method for positioning a click-touchable responding function of the touch-screen electronic equipment. The touch-screen electronic equipment comprises a touch-screen driving unit, a display unit, an operation type judgment unit, a distribution strategy management unit and an operation unit. The method comprises the following steps of: collecting contact information; judging an operation type at the present according to the contact information and a state of an interface at the present; if the operation type at the present is to change the distribution, distributing corresponding units having the click-touchable responding function in the interface at the present around a gathering center according to a distribution strategy; and if the operation type at the present is to confirm to login or quit, starting or stopping the corresponding units having the click-touchable responding function. By the method, the touch-screen electronic equipment enhances a user experience, so that the operation of a user is more continuous and flexible.

The invention discloses an upper limb rehabilitation system based on biological signals. An EEG cap is attached to the surface of the brain, and the EEG signal is sensed through the EEG cap. After the EEG signal is amplified, filtered, and denoised, the CSP feature The extraction algorithm and the classifier with adaptive LDA classification algorithm perform feature extraction and classification, and convert them into driving instructions for controlling the driving motor equipment and pneumatic muscle auxiliary equipment, and the central processing unit of the system combines the driving instructions and the motion state collected by the motion state collector After the data is fused and sorted, the number is fed back to the drive motor equipment, pneumatic tendon auxiliary equipment and mobile terminal, so as to drive the mechanical arm to perform rehabilitation exercises; the staff can remotely monitor the patient's exercise and rehabilitation status through the mobile terminal, and the patient can also input it through voice , The output device invokes the rehabilitation game in the display platform to perform auxiliary rehabilitation training. This improves the effectiveness of patient training while ensuring safety and stability during training.

The invention discloses a quick positioning and tracking method for a specific face in a crowd on the basis of a mobile terminal. The method comprises the following steps that: receiving searched object information input by a user; collecting environment data; and after a situation that the environment data contains the searched object is identified according to the searched object information, notifying the user that the searched object is detected; and after a confirmation message sent from the user is received, sending a notification message to the searched object. The method provided by the embodiment of the invention is based on the intelligent terminal, the notification message is sent to the object after the searched object is identified to prompt the user that the searched object is found and surrounding environment needs to be paid attention, and a situation that a search result loses efficacy due to the quick movement of the searched object can be avoided. Therefore, by use of the method, existing equipment is fully utilized, meanwhile, the function of the searched object can be performed, the subjective initiative of the searched object is improved, operation is simple, and person searching efficiency is high. The invention also discloses a quick positioning and tracking method for the specific face in the crowd, and also can realize the above technical effects.

The invention relates to a method for recycling and preparing a modified polypropylene composite material from a waste polypropylene pipeline, and belongs to the field of high polymer material processing. The preparation method comprises the following steps: terylene, chinlon, spandex, a polypropylene pipeline attached with terylene, chinlon and spandex, a compatilizer and an antioxidant are treated by using a press vulcanizer, an aggregating machine and an internal mixer; the purpose of uniformly dispersing the mixed material and the polypropylene material is achieved; the obtained modified polypropylene is high in tensile strength; compared with the prior art, the high-molecular regenerated material has the advantages that the flexibility and elasticity are better, the bending property is good, the toughness is high, the high-molecular regenerated material with excellent comprehensive mechanical properties is prepared, the utilization efficiency of a polypropylene pipeline to which terylene, chinlon and spandex are attached is improved, secondary pollution is reduced, the economic benefit of reutilization is increased, and the high-molecular regenerated material has relatively advanced process technology and application value.

The invention discloses a marketing full-service management and control evaluation system based on quantized integral calculation, and relates to the field of power marketing. In marketing full-service management and control, county companies lack self-checking and self-correcting initiative; habitual violation is unchanged; the management and control strength of cities to counties is weak; systematic evaluation is lacked; and quality management and control are difficult to be embodied in a quantitative mode. The marketing full-service management and control evaluation system comprises an evaluation module, a professional category module and an evaluation index module, wherein the evaluation module is used for business specification, inspection quality and management and control effect processing, and the professional category module is used for business expansion, metering acquisition, electricity price and electricity charge and novel business processing; and all evaluation indexes of the evaluation module and the professional category module are obtained through integral calculation. According to the technical scheme, the evaluation of the whole marketing business is realized bytaking the quantized score as a form; the step-by-step evaluation is longitudinally realized; the evaluation range of a marketing and inspection quality evaluation system is expanded; the comprehensive evaluation of the standard degree, the service level and the management level of the marketing business is realized; and the self-inspection and self-correction subjective initiative of a grassroots unit is promoted.

An ideological education bulletin board includes a base; supporting barrels are arranged on two sides of a surface of the base; the supporting barrels sleeve supporting rods; the supporting rods are controlled to lift by rotary buttons having gears and arranged on the supporting barrels; a showing plate is arranged on upper ends of the supporting rods; a sunshade plate is fixed on a top end of theshowing plate; a solar panel is arranged on the sunshade plate; the solar panel is connected to a storage battery arranged in the base through a current converter; a through groove is formed in the showing plate; a pulley is arranged in the through groove; a telescopic rod is fixedly connected to the pulley; the telescopic rod is connected to a display screen; a memory card is arranged on a sideof the display screen; and a baffle bar is arranged on a lower end of the showing plate. The ideological education bulletin board is advertised in form, is good in interaction, is flexible in publicity, can show mass information, and can meet the demand of campus ideological and political propaganda.

The invention discloses an education bulletin board. The board comprises a board body, supporting bottom edges, a rainproof top, a fixing rack, an overturning plate, a writing plate, a suggestion box,a message board and a supporting column; the rainproof top is arranged on the top of the board body, and the fixing rack is fixedly connected with the lower portion of the rainproof top; an LED lampis fixedly clamped to the lower portion of the middle of the fixing rack, and the LED lamp is connected with a control system; the control system is connected with a light sensor and a storage batteryrespectively, the storage battery and the control system are located in a control case, and the light sensor is fixed to the outer side of the control case; the overturning plate is arranged on the left side of the surface of the board body, the overturning plate is rotatably fixed into a frame through a rotation shaft, and the overturning plate is square or circular; the writing plate is arranged on the right side of the surface of the board body; the suggestion box is arranged on the left side of the board body; the suggestion box is located below the storage battery, the message board is arranged on the right side of the board body, and the supporting bottom edges are arranged on the bottom of the board body. The education bulletin board is diverse in form and function, good in publicity effect, stable in supporting and convenient to use.

The invention discloses a dish washing machine control method. The dish washing machine control method comprises the steps that when equipment is turned on, a user obtains a calling instruction of a main program and / or an auxiliary program, and the individual requirement of the user included in a composite program based on the main program and / or the auxiliary program is analyzed mainly through the repeated recognition mode implemented by a control system; then, a composite program operation condition characterization parameter target value is obtained; the composite program operation condition characterization parameter target value is adopted as a range value, and the control system adjusts the operation condition characterization parameters of the composite program within the range of the range value according to the actual condition when the equipment executes the program. The invention further discloses a dish washing machine based on the dish washing machine control method.

The invention provides an ad-hoc relationship analysis system and method based on text data, and the method comprises the steps of carrying out the analysis rule definition of various types of business text data through a text data access module, so as to facilitate the flexible use of various types of text data; setting a data relationship model for accessed text data information through a relationship model configuration module, and a user can flexibly set the relationship model according to own service requirements; establishing a mapping relationship between the accessed text data and thedata relationship model through an ad hoc relationship mapping module; enabling the ad hoc task management module to control the data relationship model to perform relationship analysis on the accessed text data; visually displaying the analysis result data information in a visual relation graph mode, performing secondary data relation analysis on the presented data relation, then finding the deepinvisible relation between the data, and providing more valuable data information for business analysis.

The invention discloses a dish washing machine control method. The dish washing machine control method comprises the steps that when equipment is turned on, a user obtains a calling instruction of a composite program, the composite program is analyzed mainly through the repeated recognition mode implemented by a control system, and then, the individual requirement of the user is obtained; the control system calls corresponding recommended program collocation recorded in the control system according to the repeated recognition analysis result, pushes the recommended program collocation to the user, and reminds the user to select programs. The invention further discloses a dish washing machine based on the dish washing machine control method.

The invention discloses a mechanical telescopic bulletin board, which comprises a body, a supporting bottom border, a horizontal board, a horizontal rod, hanging rings, a turnable board and a supporting column; the supporting bottom border is arranged under the body, a hollow sleeve is fixed on the top of the body, an internal tube is slidably arranged in the hollow sleeve in a fastening manner, and a rotary sleeve is arranged at the outside top end of the internal tube; the internal horizontal board is connected with the right side of the rotary sleeve, a suggestion box is fixedly arranged on the bottom of the right side of the horizontal board, and a cover is hinged at the end of the suggestion box; a lamp and a storage battery are arranged on the bottom of the suggestion box, the lamp is electrically connected with the storage battery, and a lampshade is arranged outside the lamp; a vertical rod is connected with the bottom of the left side of the horizontal board, the lower end of the vertical rod is connected with the middle part of the horizontal rod through a shaft sleeve, and the shaft sleeve is rotatably fastened with the horizontal rod; the hanging rings are equidistantly arranged on the horizontal rod, and clips are mounted on the hanging rings in a fastening manner; the turnable board is arranged on the right side of the body, and the turnable board is rotatably fixed in a frame through a rotary shaft. The mechanical telescopic bulletin board has diversified forms, diversified functions and a good propagandist effect, can be stably supported, and is convenient to use.

Provided is special teaching tool for early enlightened education of mathematics for children. The special teaching tool is mainly formed by mutually connecting and combining a module, a demonstration plate, a connection structure and member and matched pictures. The module includes elements like graphs, images and patterns related to basic knowledge contents included in primary school mathematic books. By combining the basic knowledge contents included in primary school mathematic book, teaching and training are performed, so firsthand experience is improved, perceptual understanding is improved, mathematic calculation ability training is strengthened and various kinds of mathematic thinking methods like the inductive method, the trail-and-error method, the exclusion method, the comparison method and the rounding method are gradually grasped. Problem observation, analysis and solving abilities are cultivated; perceptional understanding about mathematics basic knowledge and concepts is enhanced; and mathematics operation capability is improved. The special teaching tool is not only a teaching tool but also a toy, practice and thought ability is cultivated, elements included in the module are updated and replaced timely according to requirements of learning schedules and teaching and training requirements are met.

The invention discloses an engineering application type talent humanism education information interaction device and an application method thereof. The interaction device comprises a machine body anda cloud server, an identity card induction plate, a fingerprint induction plate and a touch display screen are arranged on the machine body, an interaction terminal is arranged in the machine body, the interaction device further comprises a scene simulation pavilion, and the machine body is arranged in the scene simulation pavilion. The application method comprises the following steps of (a) fieldarrangement; (b) log in; (c) interaction; and (d) summarization. According to the device and the method, the man-machine information interaction and information interaction between students are realized, the rapid popularization of humanism education information is facilitated, the traditional learning mode limitations are broken through, students experience virtual scenes by using learned knowledge, impressions are deepened, students are endowed with great initiative, the strong sense of reality is achieved, the interestingness is achieved, the dullness is avoided, a brand-new teaching environment is created, and the teaching quality is improved.

The invention discloses a dish washing machine control method. When the dish washing machine control method is implemented, a control system analyzes a main function program selected by a user and anindividual requirement of the user in a repeated recognition mode; the control system reflects the analyzed result through collocation and regulation of programs into the washing operation of equipment, and a target value of operation condition characterization parameters corresponding to the programs is adopted as a range value; the control system adjusts the operation condition characterizationparameters of the programs within the range of the range value according to the actual condition when the equipment executes the programs. The invention further discloses a dish washing machine basedon the dish washing machine control method.

The invention provides a gabapentin soft chewable tablet preparation, and a preparation method and application thereof. The gabapentin soft chewable tablet preparation comprises gabapentin, a phagostimulant, a filler and a wetting agent, the wetting agent is a mixture of glycerol and polyethylene glycol, the content of polyethylene glycol is 20-40 wt%, the phagostimulant is selected from chicken liver powder, beef powder or chicken powder and the like, and the filler comprises common auxiliary materials such as microcrystalline cellulose, corn starch, potato starch or pregelatinized starch. The preparation method comprises the following steps: mixing gabapentin, the phagostimulant and the filler in a wet type granulator, then dropwise adding the wetting agent into the wet type granulator, and carrying out granulation, granule finishing and tabletting. According to the invention, feeding and administration are convenient, and the subjective initiative of pet eating can be improved by adding the phagostimulant; and soft tablets chewable in the mouth can be prepared through the high viscosity property of a moisturizer such as glycerin, and meanwhile the moisturizer such as glycerin can just play a role of a stabilizer for gabapentin.

The invention discloses an intelligent calligraphy and painting learning board for children. The intelligent calligraphy and painting learning board comprises a shell, a touch screen is arranged on the front of the shell, a control module is arranged inside the shell and electrically connected with the touch screen, and a calligraphy and painting system is embedded in the shell and comprises a human-computer interaction module, an imitation object database, an imitation exercise works database, an imitation exercise operation module, a free exercise operation module, a free exercise works database and an evaluation module. The intelligent calligraphy and painting learning board can effectively assist learners, especially children, in autonomously learning calligraphy and painting, and caneffectively improve subjective initiative of the learners and maintain learning interest.