70 results about "Infantile autism" patented technology

The present invention discloses a virtual reality-based infantile autism rehabilitation training method applied to a virtual reality system. The infantile autism rehabilitation training method comprises the steps of according to the state of illness of a user, determining the first training difficulty, and according to the first training difficulty, generating a virtual reality graphic image; displaying the virtual reality graphic image to the user to enable the user to carry out the infantile autism rehabilitation training; when the user carries out the infantile autism rehabilitation training, acquiring the expression information, the sign information, the motion track and the training feedback information of the user; after the user finishes the training, according to the training degree of completion, the expression information, the sign information, the motion track and the training feedback information, adjusting the first training difficulty, so that the user can finish the nextinfantile autism rehabilitation training under the adjusted first training difficulty. According to the embodiment of the present invention, the training enthusiasm and the treatment effect of the user can be improved.

The invention discloses lactobacillus plantarum DP189 and application thereof, and relates to the field of functional food microorganisms. The strain is preserved in China Center for Type Culture Collection on March 25 , 2019 with the preservation number of CCTCC NO:M2019199. By means of the strain, the learning and memory capability of a depressed rat can be improved; the level of brain-derived neurotrophic factors of the depressed rat can be improved; the injury to hippocampal neurons and apoptosis of neuron cells of the depressed rat are reduced; the content of apoptosis proteins JUK2 and Bcl-2 of brain tissue of the depressed rat is lowered; the abundance of verrucomicrobiaceae of the intestinal tract is lowered; the abundance of bacterium lacticum of the intestinal tract is improved, the alpha-diversity of the intestinal floras is improved, and the intestinal flora disturbance of the depressed rat is alleviated. In this way, the lactobacillus plantarum DP189 has good effects of preventing and treating depression / anxiety, infantile autism and inflammatory enteritis. The strain has the anti-depression function, and can serve as a functional probiotic bacterium for preventingand treating the depression, infantile autism and inflammatory enteritis, and a new idea is provided for clinical intervention with and control over depression and other relevant mental diseases.

The invention provides a screening method of an infantile autism gene. The screening method is quick and accurate and can cover all exon areas of the latest infantile autism gene. According to the basic scheme, the screening method comprises the following steps of: drawing 3 to 5ml of blood from an individual; extracting 3-5ug of DNA (Deoxyribose Nucleic Acid) from the flood; breaking and amplifying the DNA to construct a whole-genome library for a patient; trapping relevant virulence genes through an infantile autism gene scanning kit; performing high-throughput sequencing through a new generation sequenator; and analyzing and finding out the gene-related mutant information to obtain the mutation conditions of the gene related to the infantile autism of the individual so as to realize the purpose of accurate genetic diagnosis.

An attention switching training device for infantile autism treatment comprises different types of stimulus signal generating modules, and further comprises a signal switching trigger circuit used for driving stimulus signals to be switched and an output signal switching circuit used for executing stimulus signal switching. The attention switching training device for infantile autism treatment has the advantages that the attention of a brain to the stimulus signals can be effectively drawn, and the attention point of the brain can be continuously switched between different information channels; the stimulation of attention drawing and attention switching is repeatedly conducted on a patient, so that the transmission efficacy of neural pathways is interfered and influenced through the plasticity of cranial nerves, and the attention to outside information and the capacity of attention switching of the patient are strengthened. The attention switching training device can be used for treating infantile autism.

The invention discloses a micro-computer communication assistant-training system used for children suffering mental retardation and infantile autism. Internal modules of the system are connected as the follows: a recording and playing control unit is respectively connected with a recording unit, an intelligent distinguishing unit, a voice synthetic unit, a system control unit and a pronouncing unit; a storing unit is respectively connected with the recording unit, the system control unit, the intelligent distinguishing unit and the voice synthetic unit. The invention can inspire oral communication and learning and displace the oral expression, and the layout and digital voice-recording of the system can be designed according to individual requirement so as to assist the individual cases to communicate with others, with a great help for the medical treatment, communication with people, promotion of language capability, life self-care, society participation and enhancement of employment for the children suffering mental retardation and infantile autism. And the system can avoid the nervousness and frustration caused by the feeling-expression failure and can induce the interest in language learning. The invention has smart volume for convenient carrying and the user can thoroughly express desire and feeling anytime and anywhere so as to ease sentiments and enhance communication desire.

The invention discloses a moxa stick for improving brain health, which is characterized by comprising the following raw medicinal materials in parts by weight: 200 parts of folium artemisiae argyi, 1-5 parts of eaglewood, 5-15 parts of polygonum multiflorum, 1-5 parts of mulberry, 5-15 parts of dogwood, 10-20 parts of liquorice, 5-15 parts of sealwort, 4-8 parts of the bark of eucommia, and 4-8 parts of spina date seed. The invention further discloses a preparation method of the moxa stick. Because of being prepared by adding medicinal materials into folium artemisiae argyi, the moxa stick disclosed by the invention is safe, nontoxic and convenient to use, has the effects of stimulating the menstrual flow, activating collaterals, restoring consciousness, enlightening, reinforcing kidney, protecting liver, reducing internal heat and dispelling depression, is capable of improving brain health and preventing and treating brain diseases, and has good effects on a series of diseases caused by insufficient cerebral blood supply, such as cerebral infarction, cerebral arteriosclerosis, insufficient cerebral blood supply, infantile autism, depression and encephalatrophy; meanwhile, the moxa stick for improving brain health, which is disclosed by the invention, is capable of relieving emotion of people, reducing stress and improving sleep and has the obvious effect on psychiatric problems caused by tension and stress, such as schizophrenia.

A training system for treating infantile autism comprises a scene generating module. The training system for treating infantile autism is characterized in that a scene switching trigger circuit and a scene switching control circuit are further included; the scene switching trigger circuit is used for generating a trigger signal for switching scenes, and the output end of the scene switching trigger circuit is connected to the scene switching control circuit; the output end of the scene switching control circuit is connected to the scene generating module, and the scene switching control circuit is used for controlling the scene generating module to switch the scene pictures to output scene pictures with different kinds of previous and later content. The training system has the advantages that the brain can be induced to pay attention to a visual signal; the attention orientation of the brain can be constantly switched; repeated attention induction and attention switching are carried out on a patient; the transmission effect of the nerve pathway is interfered and influenced through the plasticity of the cranial nerve; the capacity of paying attention to outside information and switching the attention of the patient is enhanced; the training system can be used for treating the infantile autism.

The invention relates to the technical field of medicines, in particular to a tongue point encephalopathy therapy apparatus for treating encephalopathy and protecting health and beautifying, comprising a therapy head having a tongue-surface-shaped upper piece and a sublingual lower piece; the upper piece and the lower piece are connected at one end to form an integral holding structure; the upper piece and the lower piece are respectively provided with electronic points; electric pulse signals are provided through a control device to the electronic points. The invention adopts electric, magnetic, infrared, laser and physical vibration effects to stimulate the points on the tongue of a human body corresponding to the treatment of encephalopathy so as to play the role of treating the encephalopathy of the human body. The tongue point encephalopathy therapy apparatus has obvious effect in treating senile dementia, presenile dementia, spinocerebellar atrophy, parkinsonism, staggers, encephalalgia, trigeminal neuralgia, neurasthenia, insomnia, tristimania, cerebral palsy, infantile autism, hypophrenia, glaucoma, optic atrophy, amblyopia, inborn visual disturbance, tinnitus, deafness, paralysis vocal cord, aphonia, hoarseness, pollinosis, aging resistance, wrinkle reduction, internal secretion regulation, apoplexy (including sequela of brain damage, and the like), facioplegia, facial spasm, and the like.

The invention provides a screening method of leukoencephalopathy genes, and the screening method is rapid and accurate, and can cover all exon regions of the latest leukoencephalopathy genes. The basic scheme disclosed by the invention comprises the following steps of: extracting 3-5ml of blood from an individual; extracting 3-5 mug of deoxyribonucleic acid (DNA) from the blood, breaking and amplifying the DNA, so as to build a whole genome library of a patient; trapping related disease genes by using a leukoencephalopathy gene scanning kit; carrying out high-throughput sequencing by utilizing a new generation of sequencer, and analyzing to find out related mutation information of the genes, so as to obtain the mutation situation of infantile autism-related genes of the individual. Thus, the target of accurate genetic diagnosis is achieved.

The invention discloses a robot for adjuvant therapy of infantile autism. Mutual communication with a patient suffering from infantile autism can be achieved through a vision camera and a voice module, the robot can automatically recognize the emotion of the patient and automatic recognize the language meaning of the patient according to the facial expression of the patient, targeted communication can be achieved according to the emotion of the patient, adjuvant therapy of the patient suffering from infantile autism is achieved, the robot further adopts a gyroscope and a balance wheel assembly, and automatic posture conversion of the robot is achieved so as to please or respond to motions of the patient; meanwhile, by arranging a stretchable motion assembly, stretchable control over arms is achieved, the robot is simple in structure and high in practicability, all-day accompany with the patient suffering from infantile autism can be achieved, and the targeted adjuvant therapy of the patient suffering from infantile autism can be achieved.

The invention relates to a 3D (three-dimensional) cloud service system for patients with infantile autism, in particular to a 3D cloud service system for patients with infantile autism on the basis of open-source cloud computing and 3D virtual reality technology. The 3D cloud service system comprises a cloud management server and a centralizing storage connected with the cloud management server. The cloud management server can provide required 3D virtual digital environment for the patients with infantile autism, the patients with the infantile autism can communicate with the 3D virtual digital environment through the cloud management server and can perform required real event operation via the 3D virtual digital environment, the cloud management server can set up a personal document for each patient with infantile autism, record motions of each patient in the 3D virtual digital environment and store the records into the centralizing storage, and personal documents containing the records can be automatically transferred to appointed hospitals. The 3D cloud service system for the patients with infantile autism can provide individual services for the patients with infantile autism and is wide in application range and safe and reliable.

The invention discloses a health-care product for supplying brain nutrition, which is characterized by comprising the following components in parts by weight: 25-30 parts of pine nut oil, 15-20 parts of oryzanol, 15-20 parts of rice germ oil, 5-10 parts of linoleic acid, 5-10 parts of camellia seed oil, 5-10 parts of hickory oil, and 5-10 parts of a-linolenic acid. The health-care product for supplying brain nutrition disclosed by the invention is capable of nourishing cranial nerves, cells and myelin sheaths, repairing brain nerves and cells, delaying cell senescence, making brain healthy, being beneficial to intelligence, improving memory, promoting overall development of brain and relieving mental disorders and senile diseases, such as mental diseases, depression, hyperactivity, phobia, infantile autism and senile dementia and is applied to all people.

The invention provides an infantile autism biological marker, i.e., an IgA level in the intestinal tract, so that the diagnosis of the infantile autism can be judged without depending on the subjective experience, not only can the infantile autism be effectively early warned, but also the infantile autism can be diagnosed, and the diagnosis accuracy can be greatly improved. The invention also provides a kit for diagnosing the infantile autism. The kit comprises a reagent for detecting the infantile autism biological marker, and also comprises a tool for analyzing whether the infantile autism biological marker in the body is abnormal or not. The invention further provides a system for screening a biological sample susceptible to the infantile autism. By virtue of the screening system, the biological sample susceptible to the infantile autism can be screened.

The invention discloses a digital auditory integrated training system, which comprises a signal source, a power supply, a host and a signal receiving device, the host is electrically connected with the power supply, the signal source is connected with the host by a signal line, and the signal receiving device is communicated and connected with the host. The digital auditory integrated training system of the invention can correct the disorder phenomena of the auditory system on the voice treatment and stimulate the cerebral cortex by listening to a group of music after filtration and modulation, thus achieving the purpose of improving behavior disorders and emotional disorders. The digital auditory integrated training system is safe and reliable, the treatment has no side effects which are serious and existed for a long time, and the digital auditory integrated training system is applicable to: pervasive developmental disorder (PDD), including autism (Infantile Autism) and Asperger syndrome; attention deficit hyperactivity disorder (ADHD); special speech and language developmental disorder (SLD); emotion disorder (ED); learning disorder (LD) and so on.

The invention relates to the field of infantile autism stereotyped behavior intervention, in particular to a monitoring method for a tiptoe gait and a monitoring instrument for the tiptoe gait arranged in a shoe. The monitoring method for the tiptoe gait is provided so as to conduct automatic monitoring on the tiptoe gait when a child with infantile autism walks. The method comprises the following steps executed by a computer program, including a determination step and a prompt step. The determination step comprises the step of determining whether a gait is a tiptoe gait or not, wherein the conditions of determining the gait is the tiptoe gait is that in a complete one step process, it is detected that the tiptoe touches the ground while the heel does not touch the ground; The prompt step comprises the step of sending a prompt signal if it is determined that the gait is the tiptoe gait. Through automatic monitoring and timely prompt on the tiptoe gait, effective intervention can be conducted on the tiptoe gait when the child with infantile autism is unconscious, the child can be helped to establish an ability to determine self behavior by obtaining information through perception about the external, to improve stereotyped behavior of the child, and to mitigate sensory disturbance.

The invention discloses an infantile autism rehabilitation training guiding game type man-machine interactive system and method. The system comprises an input module, a processing module and a displaymodule; the input module is used for obtaining an input request of a trained child; the processing module is used for calling a game picture of a guiding game according to the input request; the display module is used for displaying the game picture; the input module is further used for operating the displayed game picture to generate interactive data; the processing module is further used for verifying the interactive data; if verification passes, feedback data is generated; the display module is further used for displaying the feedback data; the system has the advantages that during rehabilitation training, the trained child performs operation and selection so that interaction is performed in a child easily-acceptable game mode, interactive flexibility and interestingness are improved,the learning and trained desire and subjective initiative are cultivated, the man-machine interactivity is good, the infantile autism child cognitive and receptivity are improved, and the training effect is improved.

The invention is suitable for the pharmaceutical formulation and preparation field and provides a method for preparing a traditional Chinese medicine preparation. The method comprises the following steps of: putting water extraction raw materials in a jar, adding water 8 times heavier than the raw materials to the jar for soaking the raw materials, decocting, and then pouring out the decoction; further adding water 8 times heavier than the raw materials to the dregs, decocting, and then pouring out the decoction; mixing the two decoctions and filtering the mixed decoction, concentrating and cooling the filtrate, adding ethanol to the concentrated and cooled filtrate, standing, taking out the liquid supernatant and recovering the ethanol; compressing the precipitate left after filtering into paste, mixing the paste with medical powder and then drying the mixture until the moisture content is 0.5-2%; and then crushing and filtering by using a 100-mesh sieve, and finally, adding white granulated sugar, granulating and drying. The product provided by the invention is wide in raw material source, low in cost and simple in preparation process; besides, the product is capable of tonifying kidney-Qi and regulating the functions of the brain and the internal organs, thereby eliminating infantile autism.

The invention discloses an infantile autism interaction recovery platform. The infantile autism interaction recovery platform comprises a control desk, a recovery interaction table, a plurality of recovery interaction chairs and recovery earphones, wherein the control desk, the recovery interaction table, the recovery interaction chairs and the recovery earphones are in wireless connection, and the recovery interaction chairs and the recovery earphones are matched. A desk top of the recovery interaction table comprises an LED color screen formed by splicing four pieces, a sound accepting device is arranged in the LED color screen, the recovery interaction chairs are provided with vibrating horns, a screen switch is arranged on the part, located on the back side of the LED color screen, of the recovery interaction table, vibration horn switches are arranged on the recovery interaction chairs, and earphone switches are arranged on the recover earphones. The control desk is provided with a main switch control panel, and the recovery interaction chairs are further provided with branch switch control panels. The infantile autism interaction recovery platform has the advantages that infantile autism patients are helped through audio interaction, visual activities and body sensation interaction and are guided to conduct interaction behaviors, the attention and the imagination of the infantile autism patients are captured, the symptoms of the infantile autism patients can be effectively relieved through repeated teaching and training, and the infantile autism patients can be recovered from the autism self-environment gradually and develop in the direction of accepting the external natural environment.

The invention discloses an auxiliary diagnosis method for infantile autism of infants. The auxiliary diagnosis method comprises the steps of obtaining basic information of a diagnosis object, and encoding the basic information into a first type of feature vectors; acquiring dynamic information of the diagnosis object, and extracting a second type of feature vectors from the dynamic information byusing a convolutional neural network; when the diagnosis object is stimulated, acquiring response data generated by the diagnosis object based on stimulation, and extracting a third type of feature vectors; utilizing the neural network to receive input of the first type of feature vectors, the second type of feature vectors and the third type of feature vectors, and outputting an expression behavior label of the diagnosis object; and outputting autism possibility information of the diagnosis object based on the expression behavior label. The invention further provides an auxiliary diagnosis device and equipment for infantile autism of infants and a storage medium. Early diagnosis and intervention can be performed on the infant autism before the infants have clinical symptoms on the basis of multi-mode deep learning, and treatment of the infant autism is better assisted.

The invention provides a face stimulation paradigm generation method and an infantile autism analysis system. The method comprises the following steps: acquiring a face picture; preprocessing the facepicture to obtain a face stimulation picture, wherein the preprocessing comprises rotating the face picture to a preset rotation angle, the preset rotation angle comprising at least two different rotation angles; generating a face stimulation picture sequence by using a face stimulation picture; and setting the display time for the face stimulation pictures in the face stimulation picture sequence to obtain the face stimulation paradigm. The infantile autism analysis system includes: a display means for displaying a face stimulation paradigm generated by the method; a data acquisition device,configured to acquire pupil diameter data of a subject when viewing a face stimulation paradigm; a processor connected with a data acquisition device and configured to extract eigenvalues of pupil diameter data and determine an infantile autism analysis result of a subject according to the eigenvalues. Thus, objective autism analysis results can be obtained in a manner that is readily acceptableto the subject.

The invention discloses a specialist case library based specialist recommending method. The method includes establishing a specialist case library storing infantile autism case information of N specialists, wherein N >=1; acquiring basic information, daily behavior information, disease condition information and family background information of a kid suffering from infantile autism and establishingan electronic medical record file of the kid suffering from infantile autism; according to the electronic medical record file, matching all infantile autism case information in the specialist case library and calculating the matching degree between each specialist and the electronic medical record file; when a first specialist whose matching degree reaches a preset threshold value is in presence,recommending the first specialist for the electronic medical record file. By adopting the method provided by the invention, diagnosis blindness can be reduced.

The invention discloses a food and drink composition. The food and drink composition is prepared from the following components based on specific content combination: edible vegetable oil, medium chain triglyceride, hydrolyzed small molecular protein powder, dietary fiber powder, nut meat, egg powder, polyols, sodium caseinate, mono and di-glycerin fatty acid ester, docosahexaenoic acid, arachidonic acid, taurine, phosphatidylcholine, phosphatidylserine, mineral substances, vitamins and the like, all components are interacted, the food and drink composition can promote metabolism in the body to produce acetoacetic acid, beta-hydroxybutyrate and acetone through dietary intervention to cause a series of biochemical influences on the brain under a condition of meeting primary nutrients requirement for the growth of autistic children, so as to achieve the effect of intervention treatment of infantile autism. The invention also discloses a preparation method and application of the food and drink composition.

The invention discloses a children autism assessment instrument based on overall association medical logic, and the instrument comprises a headset frame, a signal amplification circuit, an amplification circuit, a resonance circuit, a signal generator, and a processor. The headset frame is provided with a left headset and a right headset. The invention further discloses a using method of the cancer cell postoperative monitor based on the big data. The using method comprises the specific steps that S1, magnetic induction detection is conducted; S2, a CARS test is carried out; S3, spectrum analysis is conducted; and S4, a logic basis is set. The instrument is reasonable in structure, the detection headset is arranged, electromagnetic waves are spread in a human body, the health state and the cell map of human cells are received, the cell state is analyzed and compared through an existing cell map, and information received by the brain of a child patient is analyzed and compared from the microcellular level, the spectrum of a child patient on the cellular level is analyzed and checked, and the defects existing in macroscopic check are overcome.

The invention discloses a somatosensory game biofeedback rehabilitation method for children with autism. The method comprises the following steps: designing a somatosensory game scheme; wearing eye tracker equipment and electroencephalogram equipment and implementing intervention; collecting data; performign core experiment formula equation processing to obtain infantile autism child development intervention suggestions, and displaying the infantile autism child development intervention suggestions in a rehabilitation bracelet / mobile phone rehabilitation app to guide a patient to carry out biofeedback intervention training. Compared with the prior art, the method has the advantages that electroencephalogram and eye movement technologies are combined and introduced into a biofeedback technology, development changes and eye movement condition data of different brain regions of the autistic children are collected, dynamic and continuous monitoring of electroencephalogram and eye movementparameters of the autistic children is achieved, and the intervention effect is evaluated objectively and quantitatively. The morbidity of the autism tends to be high, and as a common type in childrendevelopment disorders, implementing scientific and efficient early intervention on the autism has important social significance and market value.

The invention discloses application of CCFM16 in preparation of bacterial agents, foods or medicines for relieving infantile autism and adsorbing polychlorinated biphenyl. Bifidobacterium bifidum CCFM16 can promote the autonomic behavior and exploratory behavior in an unfamiliar environment caused by infantile autism, relieving impaired social interaction caused by the infantile autism, remarkablyimproving the stereotyped behavior caused by the infantile autism, promoting the cognitive competence of the infantile autism on a new object, improving impaired limb coordination caused by nerve injury, improving normal elongation percentage of a body, relieving myotonia and impaired posture and gait caused by Parkinson's disease and effectively adsorbing polychlorinated biphenyl.

The invention relates to intelligent music rehabilitation training equipment used for training the music ability and the harmony of hands of children with infantile autism. Key mounting holes are formed in a body; a pressure sensor, touch control keys and key casings are sequentially fixed on the upper surface of the body through the key mounting holes; indication light bars are mounted on the circumferential side edges of the key casings; an audio module, the pressure sensor, the touch keys and the indication light bars are respectively connected with a PCB (printed circuit board) control panel; the PCB control panel communicates with a mobile terminal by a Bluetooth module; a power module, a charging and data interface and a power switch are respectively connected with the PCV control panel. According to the intelligent music rehabilitation training equipment, a therapist can be assisted for the rehabilitation training of the children with infantile autism, and the therapist can alsobe assisted for the building of the rehabilitation standard, so that the rehabilitation situation of the children with infantile autism can be judged more scientifically; meanwhile, the equipment issimple in structure, convenient to operate and novel in functions, interests of the children with infantile autism can be well aroused, and the healthy development of mind and bodies of the children with infantile autism is favored.

The invention discloses an automatic diagnosis device for infantile autism, and belongs to the technical field of medical image processing. The device comprises a user setting module, a data input and preprocessing module, a brain network construction module, an autism detection module and an output module. The user setting module is used for configuring a brain network type on which detection of the automatic diagnosis device is based and outputting a display information item and a display mode; the data input and preprocessing module is used for inputting a magnetic resonance image by a user and carrying out image preprocessing on the input image; the brain network construction module is used for constructing and storing a topological graph of a brain network matched with a network type set by the user; the infantile autism detection module reads the brain network topological graph and intelligently judges the infantile autism based on the network brittleness, a detection result is obtained and related visual display output is carried out through the output module, and therefore auxiliary diagnosis assistance is provided for infantile autism diagnosis.

The invention relates to the field of infantile autism rehabilitation equipment, and concretely relates to a VR auxiliary device for rehabilitation training of infantile autism children. A stand column is arranged at the top of a base, a rotary table is installed on the stand column through a bearing, a motor and a reduction gearbox are arranged in the base, the power end of the motor is connected with the input end of the reduction gearbox, and the output end of the reduction gearbox is connected with the lower end of a rotating shaft; the upper end of the rotating shaft is connected with a rotary table, the motor can drive the turntable rotary table to rotate through a speed reducer; and a seat for a child patient to sit on is arranged on the rotary table, the stand column is arranged in the front and provided with a vertically-arranged guide rail, and a visual collection module is installed on the guide rail in a sliding and positioning mode. Training items can be designed according to the favor colors of the child patient, the operation process of the child patient is tracked, the completion degree of the training items is counted, and parents and doctors can conveniently obtain the rehabilitation condition of the child patient. The invention further provides a VR system for rehabilitation training of autistic children, and a use method of the VR system.

The invention relates to the technical field of infantile autism rehabilitation training, and particularly discloses a special key wireless keyboard for an infantile autism patient, which comprises a keyboard seat, a key assembly and an executive program, the keyboard seat is provided with a chip module, the chip module is connected with a transceiver interface arranged on the outer side of the keyboard seat, the key assembly comprises a key cap base, a trigger switch and a key cap body, the key cap base is arranged in the keyboard seat, and the key cap body and the trigger switch are installed on the key cap base from top to bottom. The keycap body is provided with a keycap limiting frame for movably installing the keycap body, and an elastic piece for elastically supporting the keycap body is also arranged in the keycap base; the trigger switch is in signal connection with the chip module; the keyboard structure can be used for rehabilitation training of autism patients, and when the keyboard structure is combined with an executive program to conduct rehabilitation training, the patients conduct selection by pressing the corresponding key caps; in actual use, blind operation can be achieved without errors.