Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

47 results about "Student education" patented technology

Multistage student education management system

The invention provides a multistage student education management system, and the system is used for cloud education and teaching. The system enables students to be classified into groups, classes and schools according to the conditions of the students, then carries out the targeted distribution of different preview, review and assignment tasks according to the conditions of the students in each group, and carries out the stages display of the completion conditions of the preview, review or assignment tasks to the corresponding students, groups and classes according to the task feedback of the students. According to the invention, the system carries out the grouping of the students, carries out the grouping management and teaching arrangement according to the groups, can carry out the targeted education for a child according to the learning performance of the child in the class, achieves the layered teaching, carries out the layered teaching evaluation, and improves the teaching effect in a better way.
Owner:JIANGSU XUEZHENG EDUCATION TECH CO LTD

Student ranking prediction method based on campus data

InactiveCN105894119AEffective release of valueForecastingFeature vectorRanking
The invention discloses a student ranking prediction method based on campus data, comprising the following steps: collecting the data of all students, including performance data and behavior data; cleaning the student data, and normalizing the non-time data items; extracting the behavior characteristic vector of each student from the processed data, wherein behavior characteristics include performance characteristic, effort degree characteristic and law-of-life characteristic; reducing the dimension of each behavior characteristic vector; subtracting the behavior characteristic vector of each of the other students from the dimension-reduced behavior characteristic vector of each student to get a difference characteristic vector, and inputting the difference characteristic vectors into a classifier to get corresponding tag values, and summing the tag values to get the score of the student; sorting the scores of all the students to get the predicted ranking of each student. According to the invention, the campus data of students is analyzed, the learning habits and behavior characteristics of students are described using data, and the ranking of each student is predicted and used as a reference for student education.
Owner:CHENGDU XUNDAO TECH CO LTD

Learning interaction method and system based on television

The invention discloses a learning interaction method and system based on a television. The method comprises the steps of receiving an operation instruction of a user, binding an education module of an education theme of the television with a social software of the user, binding an official account to open remote end service based on the official account, and providing student authentication, course planning and learning feedback of a remote end through the social software; receiving the operation instruction of the user, entering a user center of the education module to customize courses and carry out planning course planning and customization setting; automatically uploading all user data generated by a television end and the social software end to a student education server; through adoption of a social account bound with the official account, reminding a parent terminal or a student terminal of a course plan on that day and feeding back learning effect on that day in appointed time, and pushing month learning summary and term learning summary reports to the parent terminal or the student terminal. According to the method and the system, the television has an education customization, planning and interaction function, the convenience is provided for the user, the operation is simple, and the realization is easy.
Owner:KONKA GROUP

Student education cloud system and processing method for same

InactiveCN102880930ATo achieve the purpose of intercommunicationResourcesTransmissionCommunications systemInformation transmission
The invention relates to an information transmission technology, and provides a student education cloud system and a processing method for the same. The problem of absence of a system capable of enabling a teacher, parents and a student to share information at present is solved. The technical scheme can be summarized in a way that the cloud education cloud system is characterized by comprising input display equipment, a student education cloud service system and a cloud memory, wherein the input display equipment is connected with the student education cloud service system through a network; and the student education cloud service module is connected with the cloud memory. The system has the advantages that convenience is brought to a user, and the system is applied to a student education communication system.
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Intelligent regulation and control method for student education management

The invention discloses an intelligent regulation and control method for student education management. The method comprises the steps of S1, dividing a classroom into n areas to be detected; S2, acquiring face image information of the students in the n areas to be detected respectively; S3, carrying out feature analysis and comparison on the face image information of the students in the n areas tobe detected, and outputting a comparison result; S4, specifying a management scheme according to the comparison result output in the step S3, and feeding the management scheme back to a teacher. According to the intelligent regulation and control method for student education management, the actual states of different students are compared and analyzed, a comparison basis is formed between the students, and whether the actual states of each student are in a reasonable state or not is judged, and the pertinence of the comparison result is improved on the basis that the accuracy and effectiveness of the comparison process are guaranteed, so that the teacher can better know the listening states of the students in the class.
Owner:合肥智权信息科技有限公司

Student comprehensive quality evaluation system

The invention relates to the field of student education management, and provides a student comprehensive quality evaluation system in order to solve the problem that the authenticity of final evaluation information cannot be guaranteed due to the fact that an existing evaluation system does not verify the authenticity of the collected evaluation information. The student comprehensive quality evaluation system comprises a receiving module used for receiving the evaluation information, a storage module for pre-storing evaluation rules, and an evaluation module for generating evaluation information according to the received evaluation information and evaluation rules. The student comprehensive quality evaluation system also comprises an auditing module for auditing the evaluation informationreceived by the receiving module and generating rollback information if the auditing is not passed, wherein the evaluation module generates evaluation information according to the approved evaluationinformation, and a pushing module for pushing the evaluation information to the corresponding students and feeding back the evaluation information and the fallback information which do not pass the auditing to the corresponding sender. According to the invention, the accuracy of comprehensive evaluation of students is improved.
Owner:GUANGZHOU JINGBIAO INFORMATION TECH CO LTD

Picture hanging device for college student education

The invention provides a picture hanging device for college student education. The chart hanging device comprises desk legs, a bottom plate and a top plate; hollowed-out sleeves are arranged at the tops of the table legs; a fixed rod penetrates through the inner side of each hollow-out sleeve; a clamping groove is formed in the tail end of each fixed rod, the bottom plate is arranged at the tops of the hollow sleeves, a fixing plate is arranged at the top of the bottom plate, a spring is connected to the outer side of the fixing plate, a pressing plate is connected to the tail end of the spring, a display plate is arranged on the outer side of the pressing plate, and a connecting rod is arranged on the left side of the display plate. According to the chart hanging device for college student education, the display height can be adjusted, and the presentation of the required presentation content can be effectively maximized; the display range is convenient and efficient to adjust, a usercan conveniently disassemble the whole device, the picture hanging device can display the content needing to be displayed in an all-weather mode, and a traditional picture hanging device can conveniently replace pictures or data in a picture or data hanging mode.
Owner:TANGSHAN NORMAL UNIV

Intelligent student education management and control system

The invention discloses an intelligent student education management and control system comprising a region dividing module, an information acquisition module, a comparison analysis module, and a management and control module. The region dividing module is used for dividing a classroom into n to-be-detected regions; the information acquisition module is used for collecting physical state parametersof students in the n to-be-detected regions; the comparison analysis module is sued for carrying out feature analysis and comparison on the physical state parameters of students in the n to-be-detected regions and outputting comparison results; and the management and control module is used for making a management plan based on the comparison results and feeding back the plan to a teacher. Therefore, the teacher is assisted in observing whether each student focuses attention on the lesson timely and comprehensively in the classroom; the analysis result is fed back to the teacher timely and thus the teacher checks any student in an abnormal state directly and conveniently and takes a targeted response measure, so that students in the classroom pays attention to the lesson well to acquire knowledge taught by the teacher with high efficiency and thus the class teaching efficiency of the teacher and the learning efficiency of the student are improved.
Owner:北京科教科学研究院

Political propaganda and ideological education platform system

The invention relates to a political propaganda and ideological education platform system which comprises a server and student terminals. The student terminal is provided with an evaluation module anda learning module, and the server is provided with an evaluation test question library and a course library. Multiple learning courses are stored in the course library, and evaluation test questionsare stored in the evaluation test question library; when the student selects the evaluation module at the student terminal, the server selects the evaluation test questions from the evaluation test question library and sends the evaluation test questions to the student terminal, an evaluation result is obtained according to the answering result of the student, the server makes a learning plan according to the evaluation result of the student, the total learning time of the student, the expected learning result and the difficulty degree of each course, and sends the learning plan to the studentterminal, the learning module is used for selecting learning courses, the student terminal sends the selected courses to the server, and the server selects corresponding learning courses from the course library and sends the corresponding learning courses to the student terminal. According to the technical scheme provided by the invention, the problem of poor student education effect of an ideological education platform in the prior art can be solved.
Owner:ZHENGZHOU INST OF TECH

Student management system and method based on cloud platform

The invention relates to the technical field of student education management, in particular relates to a student management system and method based on a cloud platform. The student management system based on the cloud platform comprises the cloud platform and an APP terminal, the APP terminal is installed on an electronic device carried by a student, and the APP terminal is used for establishing alink with the cloud platform when the student arrives at a classroom and disconnecting the link with the cloud platform when the student leaves the classroom; the APP terminal is also used for detecting the electronic equipment when the detection module is in a link state with the cloud platform, acquiring positioning coordinates of the position where the APP terminal is located when the detection module detects that the electronic equipment is in a use state, marking the positioning coordinates as abnormal coordinates and sending the abnormal coordinates to the cloud platform; the cloud platform comprises an information acquisition module which is used for generating acquisition control information according to the abnormal coordinates and obtaining abnormal student face information according to the acquisition control information; and the information screening module is used for performing face recognition on the abnormal student face information to obtain abnormal student information. By adopting the scheme, the learning state of students in class can be supervised.
Owner:CHONGQING TECH & BUSINESS INST

Cloud computing education platform based on big data

The invention discloses a cloud computing education platform based on big data. The platform comprises a cloud computing education platform, a client and a cloud education center module, wherein the cloud computing education platform is provided with the client, the cloud education center module and an education resource input module, the digital library resource module is connected with the campus education resource input module to facilitate input of various education resources, and the classroom education teaching resource module is connected with the teacher education resource input module to facilitate induction and integration of teaching videos and notes of teachers in a classroom; extracurricular education resources are connected with the student education resource input module and the parent education resource input module, so education resources obtained by the students and the parents outside the class can be conveniently shared into the education platform, various education is transmitted to the education resource sharing module after being audited by the education resource auditing module, and teachers and students can conveniently share the resources inside and outside the class; and students can be more comprehensively educated.
Owner:甄彦辉

A college student education training system and method

The invention belongs to the technical field of education, and discloses a college student education training system and method, and the system comprises a login module, a video collection module, a text scanning module, a central control module, a big data processing module, a training module, a recording module, an expert answering module, and a display module. The big data processing module screens the education data in the network cloud server according to the learning behavior data of the learner, then classifies the education data through a clustering algorithm, and finally outputs the education data in a unified format, so that the mined education resource data can be attached to the learner, and high resource collection accuracy is achieved; Meanwhile, practice training and games can be combined together through the training module, the learning interest of students is improved, and the learning efficiency is also improved; and each student adopts different measurement and control test questions for training, so that individualized teaching is truly realized, and the pertinence is high.
Owner:菏泽家政职业学院

Student status and calendar information management method

The invention discloses a student status and calendar information management method. The management method comprises the following steps that S1, a system development and operation environment designfirstly needs to develop a student education background information management system mobile platform, an SQL Server 2008 is adopted in a mobile platform database, and a development environment. NET2.0 is adopted; ASP.NET is used as a unified Web development model; therefore, a framework of the campus-level Web application program is created; an integrated, end-to-end and comprehensive data solution is designed through an SQL Server; meanwhile, the characteristics and the advantages of . NET2.0 and SQL Server 2008 are utilized to construct a B / S mode-based mobile information platform; by developing and completing the school roll registration system and the school roll transaction management system based on WeChat, the traditional manual and unit price operation mode is abandoned, the mobile terminal and PC terminal operation can be achieved at the same time, the working efficiency is greatly improved, and the method is an indispensable link for informatization construction of collegesand universities and is also located in front of the technical means of school roll management of higher vocational colleges and universities.
Owner:GUANGXI AGRI VOCATIONAL COLLEGE

Student education file management system

The invention relates to the field of student education file management, and provides a student education file management system. The student education file management system includes a file cabinet which is provided with a terminal control system and a storing and taking window, a plurality of hanging buckets capable of rotation are mounted on the file cabinet, and the hanging buckets are provided with a plurality of placement spaces capable of containing files; the hanging buckets further provided with rotatable laser indication lamps; the terminal control system can control the hanging buckets to rotate to the storing and taking window and can control the laser indication lamps to rotate; the storing and taking window is provided with a shading mechanism which includes a guide groove, awindow plate and a corrugated pipe, the guide groove is formed in the upper portion of the storing and taking window, the window plate is matched with the guide groove in a sliding mode, and a strip-shaped groove for storing and taking the files is formed in the window plate; one end of the corrugated pipe is connected to one side of the window plate, and the other end of the corrugated pipe is connected with the side wall of the file cabinet; the pipe diameter of the corrugated pipe is greater than the width of the storing and taking window; the laser indication lamps are connected with thewindow plate through retractable connection rods.
Owner:CHONGQING VOCATIONAL INST OF ENG

Student education management device

InactiveCN110547631AEasy to watchAvoid issues that affect educational effectiveness for hard-to-achieve studentsShow cabinetsCleaning using toolsWater storageAgricultural engineering
The invention discloses a student education management device, and relates to the technical field of student education. The student education management device comprises two vertical plates, wherein adisplay plate is fixedly connected between the two vertical plates through a connecting rod; a motor is fixedly installed on the side face of one vertical plate; a guide rod is fixedly connected between the two vertical plates; a cleaning roller is rotationally connected between two nuts; a cross beam is fixedly connected between the tops of the two vertical plates; sun shield plates are fixedlyconnected to the two opposite sides of the cross beam; a water storage cavity is formed between the sun shield plates and the cross beam; and a drain pipe is fixedly communicated with one surface of the cross beam. Through the design of the motor, the lead screw, the cleaning roller, the water storage cavity, the drain pipe and the storage box, the structure is simple, the automation degree is relatively high, dust on the surface of the display plate of an existing bulletin board is prevented from being accumulated easily, and the trouble that the display plate is frequently scrubbed manuallyand frequently is avoided, so that the problems of influence to observation of propaganda content in the display plate by students and difficulty in achieving student education effectiveness can be solved.
Owner:HUANGHUAI UNIV

Education board game system and related method

InactiveUS20100040999A1Enhancing student educationDegreeBoard gamesSealing/packingSubject matterPlaying card
The invention provides an academic board game to assist in student education associated with a curriculum related to one or more players of the board game. The board game system includes a game board having a plurality of defined spaces that define a path of travel, a plurality of player tokens each representing a player and a player position on the path of travel traversed over the game board during play, a plurality of pre-defined playing cards having associated questions and answers, the pre-defined playing cards being color-coded according to subject matter, and a plurality of custom playing cards on which questions and answers directly related to at least one individual player's curriculum is placed. During play, the custom playing cards are used in part along with the pre-defined playing cards to determine player advancement on the game board.
Owner:CULOTTA JENNIFER +1

Interactive teaching test question assigning and completing method, system and device

The invention discloses an interactive teaching test question assigning and completing method, a system and a device. The method comprises the following steps: inputting test questions and exercise materials into a teacher terminal, and conducting unified format conversion treatment on the test questions and exercise materials which are inputted into the teacher terminal; uploading the test questions and exercise materials in a unified format to a WEB server from the teacher terminal, and pushing the test questions and exercise materials in the unified format to student terminals by virtue ofthe WEB server; conducting authentication on students through the student terminals, and answering the test questions and exercise materials which are pushed to the student terminals; uploading answers to the test questions and exercise materials to the WEB server by virtue of the student terminals; returning answer results of the test questions and exercise materials of each student to the teacher terminal by virtue of the WEB server; and conducting automatic revising and manpower revising on the test questions and exercise materials of each student by virtue of the teacher terminal. With theapplication of the method, the system and the device provided by the invention, the use of paper in a student education process is relieved, a conventional teaching inspection mode is broken-through,a teaching inspection efficiency is improved, teacher's workload is reduced and environmental protection is enhanced.
Owner:但建

Safety device for student's education

The invention discloses a safety device for student education, the structure of which comprises a seat structure, anti-skid foot covers, a desk base, a desk connecting rod, a main support rod, a V-shaped support rod, a drawer frame, an auxiliary support rod, a desktop board, Screws, the left and right ends of the desk base are connected with non-slip foot covers, the top of the desk base is welded to the bottom of the main support rod, the right side of the top of the desk base is fixedly connected to the bottom of the V-shaped support rod, and the middle end of the main support rod is connected to the V-shaped support rod. The left end of the support bar is welded, the top of the main support bar is connected to the bottom of the auxiliary support bar, the top of the V-shaped support bar is connected to the right side of the bottom of the auxiliary support bar, the lower end of the main support bar is provided with a desk connecting rod, and the rear end of the auxiliary support bar is connected to the The front end of the drawer frame is connected, and the top of the auxiliary support rod is fixedly connected with the bottom of the desktop board by screws. The invention is a safety device for student education. The structure is equipped with U-shaped support rods, which strengthen the load-bearing capacity of the chair and make the chair more firm. It is not easy to be damaged, which improves the safety factor of students.
Owner:佛山卓博斯社机械科技有限公司

Method for school to supervise life of students and report conditions of students to parents

InactiveCN104952018ASolve technical problems that cannot effectively communicate the status of students in school to parentsEffective reflectionData processing applicationsElectronic informationComputer science
The invention relates to the technical field of electronic information, solves the technical problem that the conditions of students in a school cannot be reported to parents effectively in the prior art, and provides a method for a school to supervise life of the students and report the conditions of the students to the parents. The method comprises steps as follows: a school management server receives student punishment information uploaded through a student education and administration system and receives video information, related to the punishment information, acquired by a camera; the school management server sends an inquiry message to an intelligent terminal of a corresponding student according to the student punishment information; if the school management server receives the confirmed agreement message indicating that the student allows the punishment information to be sent to an intelligent terminal of the parent, the punishment information is sent to the intelligent terminal of the parent of the student; when the school management server receives a message which is fed back by the intelligent terminal of the parent of the student and indicates that the parent wants to check punishment reasons, video information is sent to the intelligent terminal of the parent of the student. According, the technical effect of effectively reporting the conditions of the students to the parents can be realized.
Owner:四川天上友嘉网络科技有限公司

University student education publicity system

The invention belongs to the technical field of education publicity devices, and particularly relates to a university student education publicity system which comprises a vertical rod, a publicity device body is fixedly installed at the top end of the vertical rod through bolts, a second fixing plate is fixedly welded to the bottom end of the vertical rod, first supporting rods are connected to the two sides of the second fixing plate through connecting pins, and the end part of each first supporting rod is movably connected with a connecting column; a connecting plate and a cleaning brush aredesigned on the lower surface of the bottom plate, so that the problems that the bottom of the educational publicity device is inconvenient to clean when the educational publicity device is moved through rotating wheels, and the rotating wheels are easily in contact with the ground and cannot be stably placed after the device is placed are avoided,the device can be moved to a certain position through rotation of the rotating wheels, a cleaning brush is driven to make contact with the ground when the bottom plate moves, and the cleaning brush is in close contact with the ground under the action of elastic deformation of springs on the outer surfaces of the mounting pins and continuously cleans under the buffering action.
Owner:YANSHAN UNIV

Education tutoring system based on big data

PendingCN114677251AIn line with learning habitsSolve technical issues that affect educational outcomesData processing applicationsDatabase management systemsPersonalized educationKnowledge management
The invention discloses an education tutoring system based on big data, and the system comprises the steps: carrying out the task distribution of a student record video set according to a feature analysis requirement, and obtaining a multi-system feature task; performing feature analysis on the student record videos based on the feature acquisition information of the multi-system feature tasks to obtain a student feature analysis set; according to the student feature analysis set and the expert analysis database, student portrait drawing is carried out, and student character types are determined; and according to student character types, the expert analysis database is combined with student information to obtain education tutoring information. The technical problems that in the prior art, targeted education tutoring opinions are lacked in student education, a reliable and effective tutoring scheme cannot be made for students, and the education effect is affected are solved. The technical effects that the students are subjected to character division according to daily learning and living states, personalized education and tutoring are performed according to different student character characteristics, the learning psychological habits of the students can be met, and the education and tutoring result is improved are achieved.
Owner:高岭

Intelligent internet-of-things school license with safety, health and teaching functions

The invention belongs to the technical field of intelligent school cards, particularly relates to an intelligent internet-of-things school card with safety, health and teaching functions, and aims to solve the problem that an existing intelligent school card is insufficient in auxiliary function, the intelligent school card comprises a mounting shell, and a control chip, a power supply, a first positioner and a health monitor are fixedly mounted in the mounting shell; the control chip is provided with login information, a large attendance checking device is arranged in the campus, the attendance checking device comprises a positioning system, a track analysis system, a data transmission mechanism and a daily behavior statistics mechanism, and the control chip is in signal connection with the attendance checking device. A positioning mechanism, an electronic fence mechanism, a track query mechanism, an emergency call mechanism and an attendance health guide mechanism are arranged in the control chip. According to the intelligent internet-of-things school license with the safety, health and teaching functions, overall control over physical and psychological health of students can be achieved, and convenience of parents and teachers for student education is improved.
Owner:山东东冶数字科技有限公司

A cloud platform-based student management system and method

The present invention relates to the technical field of student education management, specifically a cloud platform-based student management system and method. The system includes a cloud platform and an APP terminal. The APP terminal is installed on an electronic device carried by a student. The APP terminal includes: It is used to establish a link with the cloud platform when the students arrive in the classroom, and disconnect the link with the cloud platform when the students leave the classroom; it is also used to detect electronic devices when they are connected to the cloud platform, and detect that the electronic devices are in the When in use, obtain the positioning coordinates of the location of the APP terminal, and mark the positioning coordinates as abnormal coordinates and send them to the cloud platform; the cloud platform includes: an information collection module, which is used to generate collection control information based on abnormal coordinates, and obtain Facial information of abnormal students; the information screening module is used to perform face recognition on the facial information of abnormal students to obtain information of abnormal students. Using this program can monitor the learning status of students in the classroom.
Owner:CHONGQING TECH & BUSINESS INST

Podium for student education

The invention discloses a podium for student education. The podium comprises a cabinet body, a chalk placement mechanism is arranged on the outer surface of one side of the cabinet body, a keyboard storage mechanism is arranged at the upper end of the cabinet body, and a wire storage mechanism is arranged on the outer surface of the rear end of the cabinet body. According to the podium for student education, the keyboard storage mechanism, the chalk placement mechanism and the wire storage mechanism are arranged, when the podium is used, a keyboard used for teaching speech can be stored, keyboard wires can be conveniently fixed through keyboard wire holes, placement stability of the keyboard is improved, and with the arranged chalk placement mechanism, when chalks are placed, chippings falling from the chalks can be prevented from falling on the ground and affecting cleaning of a user; the arranged wire storage mechanism protects an equipment power line before the podium is used, the equipment power line is prevented from being damaged under the action of external force, and a better use prospect is brought.
Owner:重庆昆鹏家具有限公司

Education system for disabled students

InactiveCN114869051ATo achieve the effect of automatic page turningEasy clampingBook-restsBed-tablesEngineeringMechanical engineering
A disabled student education system disclosed by the present invention comprises a machine shell, a page turning mechanism, a positioning mechanism and a pressing mechanism are arranged in the machine shell, the page turning mechanism can suck books and rotate left and right, the positioning mechanism can make the books of different sizes in the middle positions during page turning, and the pressing mechanism can press the books of different sizes in the middle positions during page turning. The pressing mechanism can clamp a book and prevent the book from moving, a suction cup, an air pump and a page turning gear which are arranged in the page turning mechanism can rotate a page turning rod to rotate, the suction cup sucks the book, the page turning rod is reversed to turn pages of the book left and right, and therefore the automatic page turning effect is achieved, and a rotating pressing plate, a transmission block, a translation rack and a moving plate are arranged in the pressing mechanism. When the page turning rod rotates to the right side, the rotating pressing plate on the left side can be opened, and when the page turning rod rotates to the right side, the rotating pressing plate on the left side is closed and the pressing plate on the right side is opened, so that a book is pressed while page turning is achieved, and the phenomenon that the book moves during page turning is avoided.
Owner:兰盼盼

Method for realizing 1+x certificate acquisition based on block chain technology

PendingCN112837036AClear traceabilityAvoid academic misconductUser identity/authority verificationOffice automationIdentity recognitionEngineering
The invention discloses a method for realizing 1+x certificate acquisition based on a block chain technology, and particularly relates to the technical field of certificate acquisition. The method comprises the steps of system account registration, identity recognition, information authorization, uplink certificate storage, certificate real-time updating and synchronization to a trusted device, student acquisition of a secret key, certificate transmission application, signature and sending to an employer. The defect that a traditional certificate only records a result but cannot record the whole learning process is overcome, the relationship among students, education, training institutions and the like is broken through, and an effective means is provided for developing a 1+X certificate system.
Owner:北京中科云泮智能科技有限公司

Evaluation method of failure reliability of graduate education talents under interval model

The invention relates to an evaluation method of the failure reliability of graduate education talents under an interval model, a fault tree analysis method is adopted for the talent failure conditionof research student education, and reliability assessment is realized based on a Monte Carlo method (MCM) under the interval model. Firstly, a fault tree model with a talent failure as a top event isestablished; and then calculating the failure probability under the interval model by using Matlab software through a Monte Carlo simulation method, thereby realizing the reliability assessment of the academic industry which cannot be smoothly completed by researchers. The method has the advantages that complex interval operation is not needed, only the logic relation between the bottom event andthe top event in the fault tree needs to be established, the bottom event failure probability interval is determined, and a high-precision failure value can be obtained when the sampling frequency ofthe inner layer and the outer layer reaches a certain value.
Owner:NORTHWESTERN POLYTECHNICAL UNIV

New media technology student education feedback interaction device

The invention discloses a new media technology student education feedback interaction device which comprises a protective shell, trundles are fixedly connected to the bottom of the protective shell, a blocking door is installed on the front side of the protective shell, a hinge is arranged at the joint of the protective shell and the blocking door, a control assembly is installed in the protective shell, and the control assembly is connected with the protective shell. The device comprises a protective shell, a protective baffle is fixedly connected to the top of the protective shell, a dustproof shell is fixedly connected to the side of the protective baffle, a first sliding groove and a second sliding groove are formed in the dustproof shell, a lead screw is rotationally connected to the interior of the first sliding groove, and a motor is fixedly installed at the end of the lead screw. The device is wiped through the cleaning cotton, the process is simple and convenient, the device does not need to be disassembled, then water vapor is sucked into the heat absorption piece through the air inlet pipe, the device is cooled, and the utilization rate is increased.
Owner:DEZHOU VOCATIONAL & TECHN COLLEGE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products