CN114971565A - Block chain intelligent service system based on internet - Google Patents
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Abstract
The invention discloses an internet-based block chain intelligent service system, which comprises a collecting and recording module, a calculation and analysis module and an information control and management module, wherein the collecting and recording module is connected with the calculation and analysis module through a network, the calculation and analysis module is electrically connected with the information control and management module, the collecting and recording module is used for receiving and recording information data uploaded by teachers, the calculation and analysis module is used for calculating and analyzing the learning states of students, the information control and management module is used for controlling and managing the learning information data of the students, the collecting and recording module comprises an information receiving module, an information matching module and a scanning and classifying module, the information receiving module is electrically connected with the information matching module, the scanning and classifying module is respectively and electrically connected with the information receiving module and the information matching module, and the information receiving module is used for receiving and storing the test paper information of the students uploaded by teachers, the invention has the characteristic of intelligent information analysis service.
Description
Technical Field
The invention relates to the technical field of intelligent service, in particular to an intelligent service system of a block chain based on the Internet.
Background
As society continues to develop and progress, education also becomes more and more important. Education is a mark of national foundation and national prosperity, the education level determines the quality of knowledge and skills mastered by the nation, the higher the education level of the nation is, the higher the mastered knowledge and labor skills are, and the higher the labor productivity is.
Students have become of particular importance as subjects for education. In the school, the result of examining the education received by the students is obtained through examination, and the teacher analyzes the education condition of the students through the examination result of the students and further improves the education condition of the students through subsequent examination paper explanation. However, because of the large number of students, the teacher cannot timely find and correct the personal problems encountered by each student, and the teacher cannot analyze the test paper of each student one by one to know the mastering conditions of the students on the learned knowledge, so that the education quality of the students is reduced. Therefore, it is necessary to design an internet-based blockchain intelligent service system for intelligent information analysis services.
Disclosure of Invention
The invention aims to provide an internet-based intelligent block chain service system to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: block chain wisdom service system based on internet, including collecting record module, computational analysis module and information control management module, collect record module and computational analysis module internet access, computational analysis module is connected with information control management module electricity, it is used for receiving the record to the information data that the teacher uploaded to collect record module, computational analysis module is used for carrying out the computational analysis to student's study state, information control management module is used for carrying out control management to student's study information data.
According to the technical scheme, the collecting and recording module comprises an information receiving module, an information matching module and a scanning classification module, the information receiving module is electrically connected with the information matching module, the scanning classification module is electrically connected with the information receiving module and the information matching module respectively, the information receiving module is used for receiving and storing student test paper information uploaded by a teacher, the information matching module is used for matching and verifying teacher identity information, and the scanning classification module is used for scanning and classifying the student test paper information.
According to the technical scheme, the calculation and analysis module comprises an information chain construction module, a data comparison module, a verification identification module and a problem value calculation module, the information chain construction module is respectively electrically connected with the data comparison module and the verification identification module, the problem value calculation module is respectively electrically connected with the data comparison module and the verification identification module, the information chain construction module is used for analyzing and processing information data, the data comparison module is used for carrying out comparison and analysis on examination information data of students, the verification identification module is used for carrying out verification and identification on the examination information data of the students, and the problem value calculation module is used for carrying out calculation and analysis on learning problem values of the students.
According to the technical scheme, the information control management module comprises an information marking unit, a traceability positioning module and a sorting output module, the information marking unit is connected with the traceability positioning module through a network, the sorting output module is respectively electrically connected with the information marking unit and the traceability positioning module, the information marking unit is used for marking examination content information, the traceability positioning module is used for performing traceability positioning on the examination content information, and the sorting output module is used for sorting and outputting analysis result information.
According to the technical scheme, the operation method of the intelligent service system of the block chain based on the internet mainly comprises the following steps:
step S1: establishing an information database, and storing school teaching material information and teacher student and examination paper information;
step S2: after logging in the intelligent service system, a teacher uploads the student examination paper which is completed in correction to the system to wait for further processing;
step S3: processing examination paper information of the received examination of the students, and processing learning states of the students and learning receiving conditions of teaching materials;
step S4: and according to the analysis processing result, further sorting the analysis result of the examination paper of the student and outputting the analysis result for the teacher to check.
According to the above technical solution, the step S2 further includes the following steps:
step S21: the school administrator inputs the student examination paper which is completed in the correction into the intelligent service system through the information receiving module and stores the examination paper;
step S22: further, after the stored test paper information is scanned and identified through a scanning and classifying module, the class of the student to which the test paper belongs is determined, and the student test papers of the same class are selected, sorted, classified and stored in a database;
step S23: after the teacher logs in the intelligent service system, the information matching module matches the logged-in teacher information with the teacher information stored in the database, and after matching is successful, the class student test paper in the database and managed by the teacher for teaching is selected and sorted out to be prepared for analysis and processing.
According to the above technical solution, the step S3 further includes the following steps:
step S31: after the selected and sorted result of the test paper is obtained, an information chain building module is started through an electric signal, the family name of a class student in teaching management of a teacher is taken as head information, and after all examination test paper information of each student in the period is obtained and recorded in a database, all examination test paper information of the student in the period is taken as song information, and an examination information chain model of the student is built according to the sequence of examination time;
step S32: further identifying and analyzing examination paper information of each examination of each student, marking the wrong subjects batched by teachers through an information marking unit, comparing the wrong subjects with teaching material information recorded in a database, determining knowledge points of the wrong subjects on the teaching material information through a tracing and positioning module, and further marking the knowledge points on the teaching material through the information marking unit;
step S33: connecting the constructed song information by taking the information comparison result of the two adjacent examination papers as a connecting node, identifying and comparing the information of the two adjacent examination papers of the students, which is changed into an error question by a teacher, by a verification identification module, and lighting the connecting node between the song information when the error questions on the two examination papers have the same range of the checked knowledge points on the teaching material and the error quantity exceeds a standard threshold value Y, or not lighting the connecting node;
step S34: repeating the step S33 to obtain the number of lighted nodes in the chain model of the examination information of each student as X, and further obtaining the average score F of the homework of the student in the current period stored and recorded in the database;
step S35: after the information data are obtained, the learning problem value of the students in the current period is calculated to be Z through the problem value calculating module.
According to the above technical solution, the formula for calculating the student learning problem value Z in step S35 is as follows:
wherein Z is the learning problem value of the student, K is the learning state conversion coefficient of the student and is an integer larger than zero, X is the number of the lighted nodes in the examination information chain model, and F is the average score value of the student in the current period of work.
According to the above technical solution, the step S4 further includes the following steps:
step S41: after the learning state of each student is calculated, outputting a student list with a calculation result larger than a threshold value T, and further starting a sorting output module through an electric signal;
step S42: the sorting output module sorts the teaching material knowledge points marked in the step S32, the classes of the teacher teaching management respectively count the number of wrong people to which the marked teaching material knowledge points belong, and the checked knowledge points are further output after being color-marked for the teacher to check.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, by arranging the collecting and recording module, the calculation and analysis module and the information control and management module, the examination time can be specifically and definitely ended, the degree of mastering of students on knowledge points of the period is indirectly reflected by the change of all examination scores of each student in the period, and meanwhile, the examination information chain model of the students is constructed, so that the analysis and processing of the system on the learning state of the follow-up students are facilitated, and the processing of the system on the information data of the students is more accurate and efficient; meanwhile, the unfirm learning of knowledge points of teaching materials can be reflected through the examination paper, the content of the unfirm learning can be quickly positioned for teachers to subsequently look up and analyze, a large amount of time and energy consumed by the teachers for analyzing the examination paper by themselves can be saved, the teaching work efficiency of the teachers can be improved, the teaching service quality of schools can be greatly improved, and the fact that students can find the unfirm learning of the knowledge points by themselves in time through examinations is indirectly shown that the writing level of relevant working personnel of the schools for questions of the examination paper is high; and furthermore, the teacher can further determine which students in the class students in teaching management have improper learning attitude or have problems in learning methods, and the teacher needs to strengthen management and communication on the students in the list to help the students correct errors and form good learning habits.
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The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic diagram of the system module composition of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the intelligent block chain service system based on the Internet comprises a collecting and recording module, a calculation and analysis module and an information control and management module, wherein the collecting and recording module is in network connection with the calculation and analysis module, the calculation and analysis module is electrically connected with the information control and management module, the collecting and recording module is used for receiving and recording information data uploaded by teachers, the calculation and analysis module is used for performing calculation and analysis on learning states of students, and the information control and management module is used for performing control and management on the learning information data of the students.
The collecting and recording module comprises an information receiving module, an information matching module and a scanning and classifying module, the information receiving module is electrically connected with the information matching module, the scanning and classifying module is electrically connected with the information receiving module and the information matching module respectively, the information receiving module is used for receiving and storing student test paper information uploaded by a teacher, the information matching module is used for matching and verifying teacher identity information, and the scanning and classifying module is used for scanning and classifying the student test paper information.
The calculation and analysis module comprises an information chain construction module, a data comparison module, a verification identification module and a problem value calculation module, wherein the information chain construction module is respectively and electrically connected with the data comparison module and the verification identification module, the problem value calculation module is respectively and electrically connected with the data comparison module and the verification identification module, the information chain construction module is used for analyzing and processing information data, the data comparison module is used for performing comparison and analysis on student examination information data, the verification identification module is used for performing verification and identification on the student examination information data, and the problem value calculation module is used for performing calculation and analysis on student learning problem values.
The information control management module comprises an information marking unit, a traceability positioning module and a sorting output module, the information marking unit is connected with the traceability positioning module through a network, the sorting output module is respectively electrically connected with the information marking unit and the traceability positioning module, the information marking unit is used for marking examination content information, the traceability positioning module is used for conducting traceability positioning on the examination content information, and the sorting output module is used for sorting and outputting analysis result information.
The operation method of the intelligent block chain service system based on the Internet mainly comprises the following steps:
step S1: establishing an information database, and storing school teaching material information and teacher student and examination paper information;
step S2: after logging in the intelligent service system, a teacher uploads the corrected examination paper of the students to the system to wait for further processing;
step S3: processing examination paper information of the received examination of the students, and processing learning states of the students and learning receiving conditions of teaching materials;
step S4: and according to the analysis processing result, further sorting the analysis result of the examination paper of the student and outputting the analysis result for the teacher to check.
Step S2 further includes the steps of:
step S21: the school administrator inputs the student examination paper which is completed in the correction into the intelligent service system through the information receiving module and stores the examination paper;
step S22: further, after the stored test paper information is scanned and identified through a scanning and classifying module, the class of the student to which the test paper belongs is determined, and the student test papers of the same class are selected, sorted, classified and stored in a database;
step S23: after the teacher logs in the intelligent service system, the information matching module matches the logged-in teacher information with the teacher information stored in the database, and after matching is successful, the class student test paper in the database and managed by the teacher for teaching is selected and sorted out to be prepared for analysis and processing.
Step S3 further includes the steps of:
step S31: after the selected and sorted result of the test paper is obtained, an information chain building module is started through an electric signal, the family name of a class student in teaching management of a teacher is taken as head information, and after all examination test paper information of each student in the period is obtained and recorded in a database, all examination test paper information of the student in the period is taken as song information, and an examination information chain model of the student is built according to the sequence of examination time; by the step, the change of all examination scores of each student in the period until the examination time is up can be more specifically and definitely reflected, the mastery degree of the student on the knowledge point in the period is indirectly reflected, and meanwhile, the examination information chain model of the student is constructed, so that the analysis and processing of the system on the learning state of the follow-up student are facilitated, and the processing of the system on the student information data is more accurate and efficient;
step S32: further identifying and analyzing examination paper information of each examination of each student, marking the wrong subjects batched by teachers through an information marking unit, comparing the wrong subjects with teaching material information recorded in a database, determining knowledge points of the wrong subjects on the teaching material information through a tracing and positioning module, and further marking the knowledge points on the teaching material through the information marking unit; through the step, the fact that the students can reflect that the learning of knowledge points of teaching materials is infirm through the examination paper of the current time can be more intuitively shown, the content that the learning is infirm can be quickly positioned, the content that the teacher is infirm to master can be provided for the teacher to look up and analyze subsequently, a large amount of time and energy consumed by the teacher for analyzing the examination paper by the teacher can be saved, the teaching work efficiency of the teacher can be improved, the teaching service quality of the school can be greatly improved, and the fact that the problem compiling level of examination paper by school-related workers is higher can be indirectly shown, so that the students can find the infirm place for learning the knowledge points by the students in time through examinations;
step S33: connecting the constructed song information by taking the information comparison result of the two adjacent examination papers as a connecting node, identifying and comparing the information of the two adjacent examination papers of the students, which is changed into an error question by a teacher, by a verification identification module, and lighting the connecting node between the song information when the error questions on the two examination papers have the same range of the checked knowledge points on the teaching material and the error quantity exceeds a standard threshold value Y, or not lighting the connecting node; the step shows that the more the number of the connection nodes among the crank block information in the examination information chain model to which the student belongs is lightened, the more the times of error of the student on examination knowledge points in all examinations are shown, the more the student can indirectly express that the learning attitude of the student is incorrect or the learning method is incorrect when the student can not firmly master the knowledge points or carefully summarize and arrange the examination error of the student, and the step lays a foundation for subsequent analysis;
step S34: repeating the step S33 to obtain the number of lighted nodes in the chain model of the examination information of each student as X, and further obtaining the average score F of the homework of the student in the current period stored and recorded in the database;
step S35: after the information data are obtained, the problem value calculation module calculates and obtains the learning problem value Z of the students in the current period.
The calculation formula of the student learning question value Z in step S35 is as follows:
wherein Z is the learning problem value of the student, K is the learning state conversion coefficient of the student and is an integer greater than zero, X is the number of lighted nodes in the examination information chain model, and F is the average score value of the student in the current period of work; according to the formula, the more the number of the nodes in the examination information chain model is lighted, the lower the average score value of the homework of the student in the period is, and the larger the learning problem value of the student is, namely the fact that the learning attitude of the student in the period is not correct or the problem occurs in the learning method, the lower the examination score and the homework score is.
Step S4 further includes the steps of:
step S41: after the learning state of each student is calculated, outputting a student list with a calculation result larger than a threshold value T, and further starting a sorting output module through an electric signal; through the step, the teacher can clearly determine which students in the class students in the teaching management are wrong in learning attitude or have problems in the learning method, and the teacher needs to strengthen management and communication on the students in the list to help the students correct errors and form good learning habits;
step S42: the sorting output module sorts the teaching material knowledge points marked in the step S32, the classes of the teacher teaching management respectively count the number of wrong people to which the marked teaching material knowledge points belong, and the checked knowledge points are further output after being color-marked for the teacher to check.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. Block chain wisdom service system based on internet, including collecting record module, calculation analysis module and information control management module, its characterized in that: the collecting and recording module is connected with the computing and analyzing module through a network, the computing and analyzing module is electrically connected with the information control management module, the collecting and recording module is used for receiving and recording information data uploaded by teachers, the computing and analyzing module is used for computing and analyzing the learning states of students, and the information control management module is used for controlling and managing the learning information data of the students.
2. The internet-based intelligent service system of block chains as claimed in claim 1, wherein: the collecting and recording module comprises an information receiving module, an information matching module and a scanning and classifying module, the information receiving module is electrically connected with the information matching module, the scanning and classifying module is electrically connected with the information receiving module and the information matching module respectively, the information receiving module is used for receiving and storing student test paper information uploaded by a teacher, the information matching module is used for matching and verifying teacher identity information, and the scanning and classifying module is used for scanning and classifying the student test paper information.
3. The internet-based intelligent service system of block chains as claimed in claim 2, wherein: the computational analysis module includes information chain construction module, data contrast module, verification identification module and problem value calculation module, information chain construction module is connected with data contrast module, verification identification module electricity respectively, problem value calculation module is connected with data contrast module, verification identification module electricity respectively, information chain construction module is used for carrying out analysis processes to information data, data contrast module is used for carrying out contrastive analysis to student examination information data, it is used for verifying the discernment to student examination information data to verify the discernment module, problem value calculation module is used for carrying out computational analysis to student study problem value.
4. The internet-based intelligent service system of block chains as claimed in claim 3, wherein: the information control management module comprises an information marking unit, a tracing positioning module and a sorting output module, the information marking unit is connected with the tracing positioning module through a network, the sorting output module is respectively electrically connected with the information marking unit and the tracing positioning module, the information marking unit is used for marking examination content information, the tracing positioning module is used for tracing and positioning the examination content information, and the sorting output module is used for sorting and outputting analysis result information.
5. The Internet-based blockchain intelligent services system of claim 4, wherein: the operation method of the intelligent service system of the block chain based on the internet mainly comprises the following steps:
step S1: establishing an information database, and storing school teaching material information and teacher student and examination paper information;
step S2: after logging in the intelligent service system, a teacher uploads the corrected examination paper of the students to the system to wait for further processing;
step S3: processing examination paper information of the received examination of the students, and processing learning states of the students and learning receiving conditions of teaching materials;
step S4: and according to the analysis processing result, further sorting the analysis result of the examination paper of the student and outputting the analysis result for the teacher to check.
6. The internet-based blockchain intelligent services system of claim 5, wherein: the step S2 further includes the steps of:
step S21: the school administrator inputs the student examination paper which is completed in the correction into the intelligent service system through the information receiving module and stores the examination paper;
step S22: further, after the stored test paper information is scanned and identified through a scanning and classifying module, the class of the student to which the test paper belongs is determined, and the student test papers of the same class are selected, sorted, classified and stored in a database;
step S23: after the teacher logs in the intelligent service system, the information matching module matches the logged-in teacher information with the teacher information stored in the database, and after matching is successful, the class student test paper in the database and managed by the teacher for teaching is selected and sorted out to be prepared for analysis and processing.
7. The internet-based intelligent service system of block chains as claimed in claim 6, wherein: the step S3 further includes the steps of:
step S31: after the selected and sorted result of the test paper is obtained, an information chain building module is started through an electric signal, the family name of a class student in teaching management of a teacher is taken as head information, and after all examination test paper information of each student in the period is obtained and recorded in a database, all examination test paper information of the student in the period is taken as song information, and an examination information chain model of the student is built according to the sequence of examination time;
step S32: further identifying and analyzing examination paper information of each examination of each student, marking the wrong subjects batched by teachers through an information marking unit, comparing the wrong subjects with teaching material information recorded in a database, determining knowledge points of the wrong subjects on the teaching material information through a tracing and positioning module, and further marking the knowledge points on the teaching material through the information marking unit;
step S33: connecting the constructed song information by taking the information comparison result of the two adjacent examination papers as a connecting node, identifying and comparing the information of the two adjacent examination papers of the students, which is changed into an error question by a teacher, by a verification identification module, and lighting the connecting node between the song information when the error questions on the two examination papers have the same range of the checked knowledge points on the teaching material and the error quantity exceeds a standard threshold value Y, or not lighting the connecting node;
step S34: repeating the step S33 to obtain the number of lighted nodes in the respective examination information chain model of the students as X, and further obtaining the average score of the homework of the students in the current period stored and recorded in the database as F;
step S35: after the information data are obtained, the problem value calculation module calculates and obtains the learning problem value Z of the students in the current period.
8. The internet-based intelligent service system of block chains as claimed in claim 7, wherein: the calculation formula of the student learning question value Z in step S35 is as follows:
wherein Z is the learning problem value of the student, K is the learning state conversion coefficient of the student and is an integer larger than zero, X is the number of the lighted nodes in the examination information chain model, and F is the average score value of the homework of the student in the period.
9. The internet-based intelligent service system of block chains as claimed in claim 8, wherein: the step S4 further includes the steps of:
step S41: after the learning state of each student is calculated, outputting a student list with a calculation result larger than a threshold value T, and further starting a sorting output module through an electric signal;
step S42: the sorting output module sorts the teaching material knowledge points marked in the step S32, the classes of the teacher teaching management respectively count the number of wrong people to which the marked teaching material knowledge points belong, and the checked knowledge points are further output after being color-marked for the teacher to check.
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| CN116708515A (en) * | 2023-08-04 | 2023-09-05 | 河北鑫考科技股份有限公司 | Student score management method, system, device and medium based on intelligent campus |
| CN117196899A (en) * | 2023-07-13 | 2023-12-08 | 江苏企企通科技有限公司 | Internet information intelligent online management system and method based on vocational education |
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| CN117196899A (en) * | 2023-07-13 | 2023-12-08 | 江苏企企通科技有限公司 | Internet information intelligent online management system and method based on vocational education |
| CN117196899B (en) * | 2023-07-13 | 2024-03-15 | 江苏企企通科技有限公司 | Internet information intelligent online management system and method based on vocational education |
| CN116708515A (en) * | 2023-08-04 | 2023-09-05 | 河北鑫考科技股份有限公司 | Student score management method, system, device and medium based on intelligent campus |
| CN116708515B (en) * | 2023-08-04 | 2023-10-20 | 河北鑫考科技股份有限公司 | Student score management method, system, device and medium based on intelligent campus |
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