261results about How to "Meet training needs" patented technology

The invention relates to the field of exercise equipment, in particular to an intelligent running machine. The intelligent running machine comprises a running machine body, a tablet personal computer which is arranged on the running machine body, a flexible array pressure sensor which is arranged on the running machine body, a control module which is arranged on the tablet personal computer, a data acquisition module and a motor drive module. An internet function is integrated in the control module of the running machine, and each running machine uploads a relationship model and a training program which are established according to individual characteristics through network to a server for storage so as to realize identity authentication. Multiple kinds of training modes and virtual scenes are integrated in the control module; the training program which meets an exerciser is customized in a personalized way; foot pressure distribution information of the exerciser, which is detected bythe flexible array pressure sensor, and the real-time heart rate which is sent by a heart rate monitoring module are received in real time; running speed, gradient and the like can be adjusted automatically; safety of the exerciser can be guaranteed; and training modes can be enriched and training efficiency can be improved.

The invention discloses a multiple-pose lower limb rehabilitation training robot which comprises a robot base and a training bed. The training bed comprises two leg mechanisms, a seat, a seat width adjusting mechanism, a human body gravity center adjusting mechanism, a back cushion, a weight reduction system and a seat back cushion angle adjusting mechanism. The robot base comprises a bed body angle adjusting mechanism, and the bed body angle adjusting mechanism is matched with a seat angle adjusting mechanism and can provide multiple pose training modes including lying, sitting, standing and the like for a paralysis patient. Each leg mechanism comprises a hip joint, a knee joint and an ankle joint. The hip joint, the knee joints and the ankle joints are driven by a motor and are provided with angle and force sensors, can be used for recognizing motion intention of the patient and facilitate active and aiding training of the patient. The human body gravity center adjusting mechanism, the leg mechanisms and the weight reduction system are mutually matched, bionic gaits approximating to natural walking of a human body can be achieved, and gait training effect can be improved.

The invention discloses an active and passive realizing method of a healthy exercise trainer. When a trainer is in passive training, a control motor is in either a position mode or a speed mode, and upper and lower limbs are driven to exercise to finish the passive training through a training device; when the trainer is in active training, the upper and lower limbs of the trainer exert strength, the motor is set to be in a torque mode, and the motor is driven to rotate through the training device; and the trainer is in assisted training, a working mode of the motor is a combination of the torque mode and the position mode or the speed mode in the different time periods, the active and passive trainings can be achieved through the real-time switching of the control motor between the position mode or the speed mode and the torque mode. According to the active and passive realizing method of the healthy exercise trainer, the initiatives of the trainers who take part in the training can be improved, and either body builders or patients can autonomously regulate the training mode, speed and intensity according to their own physical conditions and physical abilities, so that the active and passive realizing method of the healthy exercise trainer can be suitable for the healthy training of different recovery stages and different psychologic statuses.

Disclosed are a medical institution employee educational training management system and method. The system comprises a database, an educational training plane management module, a basic information management module, an educational training resource management module, an educational training implementation management module, an examination and evaluation management module, a counting and inquiring management module and a system management module. Employees have access to the database on internal networks of medical institutions through computers. Employee educational training, examination and evaluation involved in the method are all realized through internal networks of enterprises, the training requirements of the medical institutions can be completely met, meanwhile, the training cost of the medical institutions can also be reduced, and the technological level and the service level of staff in the medical institutions are improved.

The invention relates to a portable multi-mode controlled hand function rehabilitation training device, wherein a four-fingered driving mechanism and a four-fingered reducing mechanism are arranged on a thumb plate; a thumb driving mechanism and a thumb reducing mechanism are arranged on the thumb plate; the four-fingered driving mechanism is connected with a connecting rod mechanism by the four-fingered reducing mechanism; the connecting rod mechanism is connected with a curved chute mechanism and a self-adaption finger adjusting mechanism; the curved chute mechanism is driven by the four-fingered driving mechanism, so that the movement of metacarpal joints and the movement of proximal phalangeal joints are realized; the thumb driving mechanism is connected with a thumb driving connecting rod mechanism by the thumb reducing mechanism; the driving connecting rod mechanism is connected to a thumb curved chute mechanism; the front end of the thumb curved chute mechanism is connected with a non-elastic bandage for thumbs; the thumb driving mechanism drives the thumb curved chute mechanism to prompt thumb joints to move. According to the portable multi-mode controlled hand function rehabilitation training device, two micro-motors are used for realizing single training of thumbs, and joint training and grabbing training of four fingers; the independent movements of thumb metacarpophalangeal joints, four-finger metacarpophalangeal joints and proximal phalangeal joints under a simple structure are realized.

The invention discloses a modularized multifunctional rehabilitation training device which comprises a machine frame, ropes, drive units, adjustment and positioning units, a reversing and tensioning unit, tension sensors, tail end fixing units and an optimization unit. The drive units are fixed to a bottom plate. The ropes are connected with the tension sensors through the adjustment and positioning units. The tension sensors are arranged on the tail end fixing units. By means of the modularized multifunctional rehabilitation training device, the labor intensity of therapists can be lowered, and rehabilitation training, in all directions, of upper limbs and lower limbs can be provided according to situations of patients at different rehabilitation stages.

The invention discloses a small data set finger vein recognition method based on a neural network. The method comprises the following steps: constructing and preprocessing a data set; carrying out data expansion on all types of images by utilizing a data enhancement algorithm; utilizing a convolutional neural network to construct a model suitable for data; training the designed model; acquiring atarget image by using acquisition equipment for preprocessing, and outputting a finger vein feature vector of the preprocessed image through model output; and comparing with a stored finger vein feature vector template to determine the category of the input finger vein. According to the method, through combination of a neural network and data enhancement, features with robustness are extracted; and through Euclidean distance comparison between different image output feature vectors, different types of finger vein images are distinguished according to the size of the distance, so that finger vein recognition can obtain high accuracy on the premise of a small data set.

The embodiment of the invention discloses a federated model training method and system and electronic equipment, and the method comprises the steps that a server generates a first adversarial model parameter, and transmits the first adversarial model parameter to a client; the client performs generative adversarial training based on the output generative model and the first adversarial model parameter, and outputs generated data; the client performs federation model training based on the real data and the generated data to obtain a first federation model parameter, and sends the first federation model parameter to the server; and the server integrates the first federation model parameters of the plurality of clients to obtain second federation model parameters.

The invention discloses a steam generator test system, which comprises a shell, a lower assembly, an upper assembly, a supporting assembly and an operation platform, wherein the top part and the middle part of the shell are respectively provided with a steam outlet nozzle and a water supply inlet, and the bottom part is provided with a coolant inlet and a coolant outlet; the lower assembly comprises a heat transfer tube arranged in the shell and a tube bundle sleeve arranged outside the heat transfer tube, two ends of the heat transfer tube are respectively communicated with the coolant inlet and the coolant outlet, and the tube bundle sleeve separates the shell into a falling channel and a rising channel communicated; the upper assembly comprises a water supply loop tube, a steam-water separator and a drier sequentially arranged above the tube bundle sleeve, and the water supply loop tube is communicated with the water supply inlet; the supporting assembly is fixedly connected onto the bottom part of the shell for supporting the shell; and the operation platform is arranged outside the shell for training and operation. The test system can meet demands on special tool development and test and personnel training, skill proficiency of a maintenance person can be ensured, and damage to the steam generator or person radiation pollution in the case of actual operation can be avoided.

The invention relates to a PROFIBUS based fault setting system, which comprises a PROFIBUS-DP bus, an upper computer, a CP5611 communication card, a master station and seven slave stations, wherein the master station comprises a master station programmable controller, a DI / DO and a guide rail, and each salve station comprises a slave station programmable controller and an EM277 communication module. The PROFIBUS based fault setting system is characterized by further comprising slave station fault setting devices, a PROFIBUS-DP bus based hardware configuration and touch screen configuration fault setting interface and an upper computer WINCC monitoring interface; and the salve station fault setting devices of the seven slave stations are identical in structure, and each slave station fault setting device comprises a touch screen, an input detection module, an output driving module, a relay matrix driving circuit module and an RS-485 communication cable. The fault setting system provided by the invention is high in automation degree, user-friendly in interface, easy to operate, convenient and flexible in fault setting, high in efficiency, reliable in operation and low in maintenance cost; and home station faults can be set at the upper computer or a lower computer, effects of practical training teaching are obvious.

The invention relates to a video key information extraction system aiming at user interest semantics. The system comprises an image acquisition module, a video preprocessing module, a joint team weight learning module and a key information extraction module. The method includes: taking interest description of different users on video as keywords to retrieve images on the Internet through the imageacquisition module; using the joint team weight learning module to retrieve the keywords which are different in description and related in semantics, and acquiring a target semantic model at the sametime; utilizing associated audio data of the video to assist pre-extraction of video clips probably containing key information; calculating whether each video clip contains the key information that users are interested in or not through the target semantic model. The system can perform semantic modeling on content that the users are interested in according to different concerns of the users so asto effectively guide personalized video key information extraction, and semantic knowledge acquired on the Internet can greatly reduce dependency of data on manual annotation.

The invention relates to the technical field of vocational education, and particularly discloses a vocational training system and method and a business model, and the vocational training system comprises a login module, a training module, an assessment module and a statistics module. The training module comprises an offline training unit and an online training unit. The offline training unit is initiated by a training responsible person, and is used for providing training contents for students or recording learning contents of the students, monitoring the training process of the students and recording the learning duration, and the offline training unit supports online batch sign-in, sign-off and sampling inspection of a computer or a mobile phone. The assessment module is used for verifying student training results, generating test questions based on the training contents, performing automatic examination paper marking and generating examination scores. The statistics module is used for summarizing and analyzing data based on the statistics information of the training module and the examination module, wherein the statistics information comprises learning duration and examinationresults. By the adoption of the technical scheme, online training and offline training can be integrated.

The invention relates to the technical field of simulation, particularly to a method and system for realizing troubleshooting simulation of a secondary circuit simulated fault in an electric power system. At present, a method for realizing troubleshooting simulation of a secondary circuit simulated fault in an electric power system adopts real equipment, is high in cost and is low in training efficiency. The method includes the following steps: building a secondary circuit fault model system; a setting a troubleshooting task, and setting at least one secondary circuit fault in the secondary circuit fault model system; calculating by a simulation system according to primary system load flow data and a topological relation in a secondary circuit, so as to provide a corresponding protection action signal on a simulation equipment disc table; and performing electrified coloring on the related circuit in a secondary circuit diagram according to the at least one secondary circuit fault, so that a student can analyze, judge and determine a fault location step by step according to the electrified coloring situation. The technical scheme enables the student to judge the fault location according to the electrified coloring situation, equipment upgrading and transformation are convenient, the universality is good, and the training efficiency is improved.

The invention discloses a pelvis motion balance control training robot. The robot comprises a chassis mechanism, a supporting rod mechanism and a traction arm mechanism, the chassis mechanism is connected with the lower portion of the supporting rod mechanism, and the upper end of the supporting rod mechanism is connected with the traction arm mechanism; the traction arm mechanism comprises a topplate, a yaw shaft, a horizontal shaft and two traction arms, the front ends of the two traction arms are commonly connected to the top plate, the middle of the top plate is fixedly connected with a rotating base, the yaw shaft and the horizontal shaft are horizontally arranged, the rear end and the front end in the axial direction of the yaw shaft are combined with the rotating base and an arc-shaped rail base to form rotational connection around a vertical shaft, the arc-shaped rail base is fixedly connected with an arc-shaped rail mounting base, the arc-shaped rail mounting base and the rear end in the axial direction of the horizontal shaft form axial rotation connection around the horizontal shaft, and the front end in the axial direction of the horizontal shaft is connected with thesupporting rod mechanism. The pelvis motion balance control training robot enhances balance ability and exercise ability of a patient through exercise training of a pelvis in all directions to improvethe self-care ability of daily living of the patient.

The present invention provides a medical institution employee education training management system and method. The system comprises a database, an education training plan management module, a basic information management module, an education training resource management module, an education training implementation management module, an examination and evaluation management module, a statistics andquery management module and a system management module. Employee accesses the database on a medical institution hospital network through a computer. The employee education training, examination and evaluation related in the invention are achieved depending on an internal network of an enterprise so as to complete meet training demands of a medical institution, reduce the medical institution training cost and improve the technological level and the service level of the medical institution employee.

The invention relates to a multifunctional bioreactor used for cell culture and cell sorting. The multifunctional bioreactor comprises a turnover device and a cell culture vessel, wherein the turnover device contains a turnover support which can operate around a space axis and a magnetic field generating device in physical connection with the turnover device, the cell culture vessel is detachably fixed on the turnover support, the cell culture vessel is located on the space axis or an extension line thereof and operates along with the turnover support according to certain rules and tracks, the end face of the cell culture vessel is close to the magnetic field generating device, and the magnetic field generating device can control change of a magnetic field surrounding the periphery and interior of the cell culture vessel. The multifunctional bioreactor provided by the invention has the advantages that co-culture on adherent cells and suspension cells is carried out without replacing the vessel, stirring inside a culture solution is realized by virtue of movement of carriers in the vessel in a magnetic field environment, cell contamination, target cell damage and death risk are reduced, and the vessel can be taken as a bearing material of the adherent cells, so that cell culture efficiency is greatly improved.

The invention relates to serving equipment, in particular to table-tennis random-serving equipment. Through the table-tennis random-serving equipment, the technical aims that table tennis can be served out in different directions at random, the training effect is good, and the training requirements of training persons are met are achieved. The table-tennis random-serving equipment is characterizedby comprising a supporting base, a supporting rod, a containing frame, a 7-shaped plate, a first bearing base, a first rotating shaft, a hard tube, an arc plate, a discharging tube and the like; the7-shaped supporting plate is fixedly connected to the right side of the top of the supporting base, five emitting tubes are evenly and fixedly connected to the right side face of the 7-shaped supporting plate at intervals, and a feeding tube is connected to the left sides of the tops of the emitting tubes. According to the table-tennis random-serving equipment, the table tennis is put into the containing frame, falls into through holes at random through front-and-back swinging of the hard tube, and is emitted out through one emitting tube, randomness is better, the training difficulty is improved, the training effect is thus better, training persons do not need to look for other persons for sparring, and the training requirements are met.

The invention relates to the field of medicinal instruments, in particular to an adaptive hand finger joint rehabilitation device and system. The adaptive hand finger joint rehabilitation device and system aim to solve the problems that a current finger joint rehabilitation medical robot is poor in maneuverability and hard for daily maintenance, and cannot meet the requirement of family daily training. The adaptive hand finger joint rehabilitation device and system are suitable for different people, easy to maintain and low in cost, and can be used by a patient at home every day or on a trip.In order to achieve the aim, the adaptive hand finger joint rehabilitation device comprises a volardorsal driving base, an adjustable metacarpophalangeal closing and expanding mechanism, a close sidefinger connecting platform and a remote side finger bending and stretching mechanism. The adjustable metacarpophalangeal closing and expanding mechanism is hinged to the volardorsal driving base through a movable pin shaft, one end of the close side finger connecting platform is mounted on the adjustable metacarpophalangeal closing and expanding mechanism, and the other end of the close side finger connecting platform is hinged and fixed to the remote side finger bending and stretching mechanism through a movable pin shaft. The rehabilitation system is composed of the rehabilitation device, acomputer, a controller and a sensor.

The invention relates to a practical training system and method for installation of an electricity usage information collection terminal, so that the field operating environment of the special transformer collection terminal can be simulated and thus the skill training requirement can be met, and the working efficiency of the field operation maintenance staff can be improved. The system is composed of a digital program controlled power source, a high-voltage analog cabinet, a load control cabinet, and an analog low voltage cabinet. In addition, the method includes: step one, a teacher presses a timing start button to start wiring training and student assessment; step two, the training teacher closes an analog load switch; if a system works normally, a student sets and debugs parameters like a given terminal address provided by examination, the training teacher checks whether the debugged parameters are consistent with given parameters, and parameter data testing is carried out on the terminal by a main station; and step three, after completion of terminal debugging, the training teacher sets a fault type by a metering alternating-current acquisition simulation unit and a terminal fault simulation unit that are arranged at the load control cabinet, the student carries out fault elimination, and if the student can find out all set fault types and can eliminate the faults by mains station testing, the student is determined to be qualified one.

The invention discloses an intelligent visual function training method. The intelligent visual function training method comprises the steps that an input module acquires the vision value and the hypochromatopsia degree of a trainee, as well as the ball game name and the training method; a first image generation module, a three-dimensional colour vision training module and a visual training module generate corresponding game scenes respectively according to the information obtained by the input module, and the game scenes are displayed in a display module; a control module compares the information of the trainee obtained by an acquisition module and information of a storage module, controls a second image generation module to generate corresponding game scenes, and also controls the three-dimensional colour vision training module to carry out light conversion, and the results are displayed in the display module, so that the eyes of the trainee are automatically subjected to the vision training following the light movement of a simulation luminous body in the simulation ball-hitting process. The invention further provides an intelligent visual function training instrument which comprises a human body sensor, a racket sensor, a storage, a processor and the display. The method and the instrument have the advantages that the training process is interesting, the training effects are good, and the functions of vision training, body building and entertainment are integrated.

The invention provides a police weapon use training method based on virtual reality. The method comprises the following parts: 1) establishing a police weapon training virtual scene; 2) designing police weapon training content; 3) planning and designing a virtual training special place; 4) carrying out police weapon training operation based on virtual reality; 5) carrying out police weapon training interaction based on virtual reality; and 6) realizing police weapon training feelings based on virtual reality. The method is high in experience and high in interaction, can provide police weapon training for policemen anytime and anywhere without being influenced by sites and environments, and is suitable for switching of a plurality of virtual training scenarios and use training of differenttypes of police weapons.

The invention discloses a method for simulating troubleshooting training of a complex electrical system. The method comprises the steps of 1, building a database and a three-dimensional model for workload; 2, making each part in the database and the three-dimensional model of the load respond according to operation rules, realizing correlation, and triggering a trouble phenomenon through a trouble database; 3, measuring testing points of each part in the database after the trouble is triggered, so as to obtain the basis for trouble reasoning and judging; 4, reconnecting in case of problem in circuit connection; replacing any part suspected in trouble by the replacing function; 5, restarting, and verifying whether the trouble is resolved according to the operation rules. The method has the advantages that the high fidelity effect is reached on the appearance, operation logic, working principle and voltage characteristics which are basically the same as those of an actual electrical device; in addition, the trouble can be edited, so as to expand the trouble examination questions without limitation.

The invention provides a three-network integrated comprehensive practical training device. The three-network integrated comprehensive practical training device comprises a network system and a comprehensive testing desk, wherein the network system comprises a core layer device, a transmission access layer device and a terminal device; the core layer device comprises a network core device, a management server and a business subsystem; the network core device comprises a three-layer switch and a two-layer switch; the business subsystem comprises a streaming media server, an optical transmitter, an optical attenuator, an optical amplifier, an IP voice exchanger, an IP satellite receiver and an IP encoder; the transmission access layer device comprises a GPON device, an Ethernet passive optical network (EPON) device, a wavelength division multiplexer, an optical branching device, an optical network base station and an optical network unit; the terminal device comprises a television, a set top box, an EOC terminal, a twin-fiber transceiver terminal, a computer and a telephone. For the practical training device, interfaces of the devices are reserved at the comprehensive testing desk, so that the wiring networking training can be conveniently carried out during the practical training process, the practical training difficulty is reduced, and the practical training demand is satisfied.

The invention provides an intelligent shooting scoring system which is used for relieving the statistics burden of shooting scoring, and improving the accuracy and promptness of shooting scoring. The system comprises a gunshot collecting device, a gunshot signal processing device, a radar sensing device, a radar positioning device, a scoring controller, a memory and an output interface device, wherein the radar sensing device receives instructions of the gunshot signal processing device, sends radar detection signals according to the instructions, collects the information of bullets when the bullets hit a target surface, and transmits the collected information to the radar positioning and processing device; the radar positioning device receives the information of the radar sensing device, and calculates the coordinate of a hitting point through the information; the scoring controller acquires the coordinate of the hitting point, comparing and processing the coordinate of the hitting point and data in a coordinate-loop database stored in the memory, thus the number of loops of the hitting points is obtained; the memory is used for storing the data in the coordinate-loop database for the modulation of the scoring controller; and the output interface device is connected with an output peripheral, and outputs the information of the number of the loops obtained from the scoring controller to the output peripheral.

The invention provides a treatment and rehabilitation system, which comprises a main machine of the treatment and rehabilitation system for finishing treatment and rehabilitation training of a user, a work station for finishing applicable control and data analysis and storage of a plurality of terminal controllers, and a data cable for connecting the work station and two or more main machines of the treatment and rehabilitation system. The treatment and rehabilitation system has the advantages of being high in system integration degree, small in required site and high in automatic degree, andtraining requirements for various functions in one machine can be met to the maximal extent.

The invention discloses a staff training content pushing and receiving method and system based on working posts. The server side receives the employee name and job number information reported by the terminal, the server side stores the one-to-one correspondence of the employee name, the employee job number, the employee working position code and the employee grade in advance, and the working position code and the employee grade of the employee are determined according to the employee name, the job number information and the correspondence; The server determines the current working position code and the training course information corresponding to the employee level according to the working position architecture, the knowledge point and the skill point pre-stored in the database, and pushesthe obtained training course information to the terminal; The method has the advantages that training projects are in one-to-one correspondence with post requirements of trained employees, and the training requirements of employees of different ability levels can be met.

The invention discloses an analog simulation system for a ship complex system for operational training. The analog simulation system includes an analog system of a ship main component system, the analog system including an analog operation control and display control system, an analog power display control system and an analog security display control system; a physical model simulation system for simulating physical models in a ship power system; a ship cabin analog system for the use of the whole ship and ship cabin equipment analog by virtual reality technology; a distributed collaborative simulation platform for network co-simulation and data exchange of the systems in the ship analog simulation system; and a data sharing management module for data storage and sharing of the systems in the ship analog simulation system. A training system constructed via the system has the advantages of low training cost, low training risks, short training time, and high overall cost performance, and can meet the needs of military training.

The invention provides an unknown threat perception method and system based on active self-paced learning, a storage medium and a terminal. The unknown threat perception method comprises the followingsteps: selecting a label-free sample with the information amount greater than a first preset threshold value for manual labeling based on an active learning selection strategy; Selecting a label-freesample with the confidence higher than a second preset threshold based on a self-learning selection strategy to carry out prediction labeling; Training a log classification model based on samples ofmanual annotation and predictive annotation; And sensing unknown threats in the network data based on the trained log classification model. According to the unknown threat perception method and systembased on active self-paced learning, the storage medium and the terminal, the accuracy of network threat recognition is improved through a mode of combining manual annotation and predictive annotation, and an unknown network can be recognized.