Book resource conversion and teacher resource full-chain service system

Abstract

The invention provides a book resource conversion and teacher resource full-chain service system, and belongs to the technical field of education service platforms, and the system comprises a user management module which responds to registration and login requests of institution users and teacher users, and allows the institution users and the teacher users whose identity information passes verification to operate within an allocated permission range; the course issuing and order grabbing module responds to course issuing operation of the institution user and order grabbing operation of the teacher user to establish a course transaction, and manages messages and payment of both sides of the course transaction; and the occupational promotion course management module is used for generating occupational promotion courses for the teacher users, receiving selected courses for playing and learning corresponding courses, and carrying out learning authentication on the teacher users after learning is completed. According to the invention, the matching efficiency is improved through the course release and order grabbing mode, the traditional screening and communication time is shortened, systematized occupational promotion courses and learning paths are provided for teachers, and professional growth and occupational development of the teachers are promoted.

Description

Technical Field

[0001] The present invention belongs to the technical field of educational service platforms, and specifically relates to a full-chain service system for book and course resource conversion and teacher resources. Background Art

[0002] In the current education industry, with the rise of online education and the increasing abundance of teacher resources, information exchange and course matching between educational institutions and teachers has become an urgent problem to be solved. In traditional ways, course publishing and teacher recruitment often rely on offline meetings, recruitment websites or intermediary services. These methods are not only inefficient, but also costly and difficult to meet the rapidly changing market needs. At the same time, for teachers, finding suitable teaching opportunities and seeking ways to develop their careers also faces many inconveniences.

[0003] First, in terms of course publishing and teacher matching methods, most existing platforms lack efficient intercommunication mechanisms. After an educational institution publishes a course, it often takes a tedious screening and communication process to find a suitable teacher, and teachers also need to spend a lot of time browsing various recruitment information, which increases the time and energy costs of both parties. In addition, the settlement process of course fees often leads to disputes due to information asymmetry or poor communication, which affects the smooth progress of cooperation. Secondly, for the professional development needs of teachers, the existing resources and services are relatively scattered, and there is a lack of a comprehensive platform to provide systematic career improvement courses and learning paths. Teachers often need to spend a lot of time and energy to search and screen training courses that suit them, and it is difficult to obtain effective learning outcomes certification.

[0004] This is the shortcoming of the existing technology. Therefore, in view of the above-mentioned defects in the existing technology, it is very necessary to provide a full-chain service system for book and course resource conversion and teacher resources. Summary of the invention

[0005] In view of the shortcomings of the current online education, such as the lack of effective communication methods for course releases and teacher matching between educational institutions, disputes over settlement fees, the need to spend a lot of time and effort in selecting courses for teacher professional advancement, and the difficulty in obtaining effective certification, the present invention provides a book and course resource conversion and teacher resource full-chain service system to solve the above technical problems.

[0006] The present invention provides a book and course resource conversion and teacher resource full-chain service system, including:

[0007] The user management module responds to the registration and login requests of institutional users, teacher users and student users, and allows institutional users, teacher users and student users whose identity information has been reviewed to perform operations within the scope of the assigned permissions;

[0008] The course publishing and order grabbing module responds to the course publishing operation of the institution user and the order grabbing operation of the teacher user to establish the course transaction, and manages the messages and payments of both parties of the course transaction;

[0009] The professional improvement course management module generates professional improvement courses for teacher users, receives course selections for corresponding course playback and learning, and certifies the learning of teacher users after learning is completed;

[0010] The book-to-course conversion module publishes online courses for which course transactions have been completed, responds to playback requests from student users, publishes course-related books, and sells electronic and physical versions of books in response to student users' operations.

[0011] Furthermore, the user management module includes:

[0012] The institutional user registration unit responds to the institutional user selecting an institutional role and inputting institutional identity information. After the institutional identity information is reviewed and approved, the institutional user is assigned an institutional ID and corresponding institutional permissions to complete the institutional user registration;

[0013] An institutional user login unit responds to an institutional user's login request, verifies the institutional user's registration information, and allows the institutional user to perform operations within the assigned institutional authority;

[0014] The teacher user registration unit responds to the teacher user's selection of a teacher role and input of teacher identity information. After the teacher identity information is reviewed and approved, the teacher user is assigned a teacher ID and corresponding teacher permissions to complete the institution user registration;

[0015] A teacher user login unit responds to a teacher user's login request, verifies the teacher user's registration information, and allows the teacher user to operate within the assigned teacher authority;

[0016] The student user login unit responds to a user who has not selected a role logging in and assigns the user to the student role by default, along with a student ID and corresponding student permissions.

[0017] Furthermore, the institutional user registration unit includes:

[0018] The institution role selection subunit allocates an institution ID in response to the institution role selected by the institution user and the user's mobile phone number;

[0019] The institution authentication subunit performs institution authentication in response to the enterprise information, deposit payment, institution name, institution address and institution profile input by the institution user;

[0020] The institution review sub-unit reviews the information input for institution certification, issues course publishing permissions to institutional users who pass the review, and returns review details to institutional users who fail the review.

[0021] Furthermore, the teacher user registration unit includes:

[0022] The teacher role selection subunit allocates a teacher ID in response to the teacher role selected by the teacher user and the user's mobile phone number;

[0023] The teacher certification subunit performs teacher certification in response to the teacher user's input of identity information, trial lecture topic, deposit paid, teaching area, name, contact information, teaching subjects and teaching experience;

[0024] The teacher review sub-unit reviews the information entered by the teacher, grants the course order grabbing authority to the teacher users who have passed the review, and returns the review details to the teacher users who have failed the review;

[0025] The teacher grade management subunit assigns primary teacher grades to registered teacher users, matches corresponding teaching fees, and allocates files to each teacher to record teaching hours, institution ratings, teacher grades, and teaching fees;

[0026] The course fee enhancement sub-unit receives upgrade requests from teacher users, obtains the requested teaching level and teaching videos, reviews and evaluates the upgrade requests, returns the upgrade application results to the teacher users, matches the course fees for the approved upgrade requests according to the new level, and updates the archive records at the same time.

[0027] Furthermore, the course publishing and order grabbing modules include:

[0028] The course publishing unit responds to the course publishing request of the institutional user, obtains the course information and course fee price, and publishes the course;

[0029] The course order grabbing unit responds to teacher users browsing published courses, filtering out matching courses, and grabbing orders after viewing course details;

[0030] The course transaction communication unit automatically generates a notification on the platform after the order is successfully grabbed and pushes it to the institutions and teachers on both sides of the transaction. At the same time, a message channel is generated for the institutions and teachers to communicate on course-related matters;

[0031] The course transaction management unit freezes the deposit paid by the institutional user according to the agreed course fee when the institutional user publishes a course. After the teacher finishes the class, the two parties will start the confirmation. After the confirmation is completed, the frozen amount will be paid to the teacher. If there is a dispute, it will be handled.

[0032] Furthermore, the course publishing unit obtains the subject name, class time, teaching method, class contact person, contact number, class fee price, corresponding required teacher level, and number of class hours input by the institution user to publish the course;

[0033] The course grabbing units include:

[0034] The order grabbing request subunit responds to the teacher user browsing the published courses, and can filter courses according to date and course. After starting the order grabbing operation, the course details are confirmed and the order grabbing is completed;

[0035] The order grabbing review sub-unit reviews the teaching subjects, teacher qualifications of the teacher user who grabs the order, the subject name of the published course, and the required teacher qualifications. At the same time, it performs a conflict check on the teacher user's courses. The order grabbing is judged to be successful after both the review and the conflict check are passed, and the order grabbing is judged to be failed when the review or the conflict check fails.

[0036] Furthermore, the career advancement course management module includes:

[0037] The career improvement course publishing unit generates career improvement courses on the platform and pushes them to teacher users;

[0038] The career improvement course selection unit responds to the teacher user browsing the career improvement courses released on the platform to select the target course;

[0039] The online learning and certification unit for career improvement courses responds to the target courses selected by the teacher user for playback and learning, records the learning process, and issues corresponding certificates and credits to the teacher user after the learning is completed. Furthermore, the book-to-course conversion module includes:

[0040] The course publishing unit classifies online courses that have completed course transactions according to course categories, and displays and publishes them according to categories and pricing;

[0041] The course conversion unit responds to the course playback request of the student user and plays the corresponding course on the student end after the student user pays according to the price;

[0042] The book publishing unit classifies course-related books according to course categories and puts them on the shelves according to categories, book formats, pricing, and inventory;

[0043] The book conversion unit responds to the student user's order operation, and after the payment is successful, sends the electronic version of the book to the student user, or starts the logistics operation of the physical book and reduces the book inventory according to the transaction quantity.

[0044] Furthermore, it also includes a social security payment module and a platform incentive module;

[0045] The social security payment module responds to the social security payment service request from the teacher user, obtains the basic information of the teacher user, generates a payment agreement based on the basic information of the teacher user, and pays the social security for the teacher user after the payment agreement takes effect;

[0046] The platform incentive module creates a points mechanism for users, sets up channels for users to obtain points by logging in and tasks, and uses points to provide lottery incentives for various types of users.

[0047] Furthermore, the platform incentive module includes:

[0048] User points unit, creating points records for each user;

[0049] Login points unit, which charges login points once for each user who logs in, and adds the login points to the points record;

[0050] The task points unit is used to set the invitation and browsing tasks of a set number of users and the browsing tasks of a set number of courses for teacher users, and to set the requirements and publishing tasks of a set number of users and the publishing of courses for institutional users. After the tasks are completed, the agreed points are issued to the corresponding users, and the issued points are added to the points record.

[0051] The points redemption and incentive unit provides users with points redemption requests, uses a set number of points to redeem draws, and randomly selects a set number of winning users in each draw. It provides free social security payment for a set period of time for teacher-type winning users, and provides free value-added services for a set period of time for institution-type winning users.

[0052] The beneficial effects of the present invention are:

[0053] The book and course resource conversion and teacher resource full-chain service system provided by the present invention improves matching efficiency through course publishing and order-grabbing mode, shortens the time of traditional screening and communication, reduces the time, energy and money costs of both educational institutions and teachers, and the unified platform management reduces duplication of labor and waste of resources, thereby improving overall operational efficiency. The present invention provides teachers with systematic career improvement courses and learning paths, helps teachers quickly find training courses that suit them, and effectively obtains certification of learning outcomes, thereby promoting teachers' professional growth and career development.

[0054] In addition, the invention has a reliable design principle, a simple structure and a very broad application prospect.

[0055] It can be seen that compared with the prior art, the present invention has outstanding substantive features and significant progress, and the beneficial effects of its implementation are also obvious. BRIEF DESCRIPTION OF THE DRAWINGS

[0056] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0057] Figure 1 It is a schematic diagram of the full-chain service system for textbook and course resource conversion and teacher resources of the present invention.

[0058] Figure 2 It is a schematic diagram of the institution certification subunit of the textbook resource conversion and teacher resource full-chain service system of the present invention.

[0059] Figure 3 It is a schematic diagram of the teacher certification subunit of the textbook resource conversion and teacher resource full-chain service system of the present invention.

[0060] Figure 4 It is a schematic diagram of the course fee enhancement subunit of the book and course resource conversion and teacher resource full-chain service system of the present invention.

[0061] Figure 5 It is a schematic diagram of a course publishing unit of the book-course resource conversion and teacher resource full-chain service system of the present invention.

[0062] Figure 6 It is a schematic diagram of the order request subunit of the book and course resource conversion and teacher resource full-chain service system of the present invention. DETAILED DESCRIPTION

[0063] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0064] See also Figure 1 The following is a specific implementation of the full-chain service system for the conversion of textbook resources and teacher resources, including:

[0065] The user management module responds to the registration and login requests of institutional users, teacher users and student users, and allows institutional users, teacher users and student users whose identity information has been reviewed to perform operations within the scope of the assigned permissions;

[0066] The course publishing and order grabbing module responds to the course publishing operation of the institution user and the order grabbing operation of the teacher user to establish the course transaction, and manages the messages and payments of both parties of the course transaction;

[0067] The professional improvement course management module generates professional improvement courses for teacher users, receives course selections for corresponding course playback and learning, and certifies the learning of teacher users after learning is completed;

[0068] The book-to-course conversion module publishes online courses for which course transactions have been completed, responds to playback requests from student users, publishes course-related books, and sells electronic and physical versions of books in response to student users' operations.

[0069] In this embodiment, a social security payment module is also included;

[0070] The social security payment module responds to the social security payment service request from the teacher user, obtains the basic information of the teacher user, generates a payment agreement based on the basic information of the teacher user, and pays the social security for the teacher user after the payment agreement takes effect;

[0071] It should be noted that many freelance teachers are faced with the problem of unchanged social security payment. These teachers cannot enjoy social security services due to the lack of a fixed unit, or need to go to the social security agency to handle cumbersome procedures, which adds unnecessary trouble and cost. The social security payment module can solve this problem. Teachers fill in relevant personal information in the course resource conversion and teacher resource full-chain service system to complete the social security payment process, simplify the social security payment procedures, and improve convenience;

[0072] Platform incentive module;

[0073] The platform incentive module creates a points mechanism for users, sets up channels for users to obtain points by logging in and tasks, and uses points to provide lottery incentives for various types of users.

[0074] The course resource conversion and teacher resource full-chain service system can be realized through mini programs.

[0075] In some embodiments, the user management module includes:

[0076] The institutional user registration unit responds to the institutional user selecting an institutional role and inputting institutional identity information. After the institutional identity information is reviewed and approved, the institutional user is assigned an institutional ID and corresponding institutional permissions to complete the institutional user registration. The institutional user registration unit includes:

[0077] The institution role selection subunit allocates an institution ID in response to the institution role selected by the institution user and the user's mobile phone number;

[0078] Institutional certification subunits, such as Figure 2 The responding institution user inputs the enterprise information, payment of security deposit, institution name, institution address and institution profile for institution authentication;

[0079] The institution review sub-unit reviews the information input by the institution certification, issues course publishing permissions to institutional users who pass the review, and returns review details to institutional users who fail the review;

[0080] An institutional user login unit responds to an institutional user's login request, verifies the institutional user's registration information, and allows the institutional user to perform operations within the assigned institutional authority;

[0081] The teacher user registration unit responds to the teacher user's selection of the teacher role and input of the teacher identity information. After the teacher identity information is reviewed and approved, the teacher ID and corresponding teacher permissions are assigned to the teacher user to complete the institution user registration. The teacher user registration unit includes:

[0082] The teacher role selection subunit allocates a teacher ID in response to the teacher role selected by the teacher user and the user's mobile phone number;

[0083] Teacher certification subunits, such as Figure 3 As shown, the teacher authentication is performed in response to the identity information, trial lecture topic, deposit paid, teaching area, name, contact information, teaching subjects and teaching experience input by the teacher user; the teacher review subunit reviews the information input by the teacher, and issues the course order grabbing authority to the teacher user who passes the review, and returns the review details to the teacher user who fails the review;

[0084] The teacher grade management subunit assigns primary teacher grades to registered teacher users, matches corresponding teaching fees, and allocates files to each teacher to record teaching hours, institution ratings, teacher grades, and teaching fees;

[0085] Lesson fee enhancement subunit, such as Figure 4 As shown, receive the upgrade request of the teacher user, obtain the requested teacher level and teaching video, review and evaluate the upgrade request, return the upgrade application result to the teacher user, and match the teaching fee according to the new level for the approved upgrade request, and update it in the archive record at the same time;

[0086] A teacher user login unit responds to a teacher user's login request, verifies the teacher user's registration information, and allows the teacher user to operate within the assigned teacher authority;

[0087] The student user login unit responds to a user who has not selected a role logging in and assigns the user to the student role by default, along with a student ID and corresponding student permissions.

[0088] In some embodiments, the course publishing and order grabbing module includes:

[0089] The course publishing unit responds to the course publishing request of the institutional user, obtains the course information and course fee price to publish the course; Figure 5 As shown, the course publishing unit obtains the subject name, class time, teaching method, class contact person, contact number, class fee price, corresponding required teacher level, and number of class hours input by the institution user to publish the course;

[0090] The course order grabbing unit responds to teacher users browsing published courses, filtering out matching courses, and grabbing orders after viewing course details; the course order grabbing unit includes:

[0091] Order request subunit, such as Figure 6 As shown, the teacher user browses the published courses and can filter the courses according to the date and course. After starting the order grabbing operation, the course details are confirmed to complete the order grabbing; the order grabbing review subunit reviews the teaching subjects and teacher qualifications of the teacher user who grabs the order with the subject name and required teacher qualifications of the published course, and performs a conflict check on the teacher user's course. The order grabbing is determined to be successful after the review and conflict check are passed, and the order grabbing is determined to be failed if the review or conflict check fails;

[0092] The course transaction communication unit automatically generates a notification on the platform after the order is successfully grabbed and pushes it to the institutions and teachers on both sides of the transaction. At the same time, a message channel is generated for the institutions and teachers to communicate on course-related matters;

[0093] The course transaction management unit freezes the deposit paid by the institutional user according to the agreed course fee when the institutional user publishes a course. After the teacher finishes the class, the two parties will initiate confirmation, and the frozen amount will be paid to the teacher after the confirmation is completed. If there is a dispute, it will be handled.

[0094] In some embodiments, the career development course management module includes:

[0095] The career improvement course publishing unit generates career improvement courses on the platform and pushes them to teacher users;

[0096] The career improvement course selection unit responds to the teacher user browsing the career improvement courses released on the platform to select the target course;

[0097] The online learning and certification unit for career improvement courses responds to the target course selected by the teacher user for playback and learning, records the learning process, and issues corresponding certificates and credits to the teacher user after the learning is completed. In some embodiments, the book-to-course conversion module includes:

[0098] The course publishing unit classifies online courses that have completed course transactions according to course categories, and displays and publishes them according to categories and pricing;

[0099] The course conversion unit responds to the course playback request of the student user and plays the corresponding course on the student end after the student user pays according to the price;

[0100] The book publishing unit classifies course-related books according to course categories and puts them on the shelves according to categories, book formats, pricing, and inventory;

[0101] The book conversion unit responds to the student user's order operation, and after the payment is successful, sends the electronic version of the book to the student user, or starts the logistics operation of the physical book and reduces the book inventory according to the transaction quantity.

[0102] In some embodiments, the platform incentive module includes:

[0103] User points unit, creating points records for each user;

[0104] Login points unit, which charges login points once for each user who logs in, and adds the login points to the points record;

[0105] The task points unit is used to set the invitation and browsing tasks of a set number of users and the browsing tasks of a set number of courses for teacher users, and to set the requirements and publishing tasks of a set number of users and the publishing of courses for institutional users. After the tasks are completed, the agreed points are issued to the corresponding users, and the issued points are added to the points record.

[0106] The points redemption and incentive unit provides users with points redemption requests, uses a set number of points to redeem a lottery, and randomly selects a set number of winning users in each lottery, provides free social security payment for a set period of time for teacher-type winning users, and provides free value-added services for a set period of time for institution-type winning users;

[0107] It should be noted that the platform incentive module allows institutions or teachers to obtain points through analysis for friends, redeem lottery draw times, participate in lottery activities on the platform, and increase user stickiness and interactivity.

[0108] Although the present invention has been described in detail with reference to the accompanying drawings and in combination with the preferred embodiments, the present invention is not limited thereto. Without departing from the spirit and essence of the present invention, a person of ordinary skill in the art may make various equivalent modifications or substitutions to the embodiments of the present invention, and these modifications or substitutions shall be within the scope of the present invention. Any person of ordinary skill in the art may easily think of changes or substitutions within the technical scope disclosed by the present invention, and these shall be within the scope of protection of the present invention.

Claims

1. A book and course resource conversion and teacher resource full-chain service system, characterized by: include: The user management module responds to the registration and login requests of institutional users, teacher users and student users, and allows institutional users, teacher users and student users whose identity information has been reviewed to perform operations within the scope of the assigned permissions; The course publishing and order grabbing module responds to the course publishing operation of the institution user and the order grabbing operation of the teacher user to establish the course transaction, and manages the messages and payments of both parties of the course transaction; The professional improvement course management module generates professional improvement courses for teacher users, receives course selections for corresponding course playback and learning, and certifies the learning of teacher users after learning is completed; The book-to-course conversion module publishes online courses for which course transactions have been completed, responds to playback requests from student users, publishes course-related books, and sells electronic and physical versions of books in response to student users' operations.

2. The book and course resource conversion and teacher resource full-chain service system as claimed in claim 1, characterized in that: The user management module includes: The institutional user registration unit responds to the institutional user selecting an institutional role and inputting institutional identity information. After the institutional identity information is reviewed and approved, the institutional user is assigned an institutional ID and corresponding institutional permissions to complete the institutional user registration; An institutional user login unit responds to an institutional user's login request, verifies the institutional user's registration information, and allows the institutional user to perform operations within the assigned institutional authority; The teacher user registration unit responds to the teacher user's selection of a teacher role and input of teacher identity information. After the teacher identity information is reviewed and approved, the teacher user is assigned a teacher ID and corresponding teacher permissions to complete the institution user registration; A teacher user login unit responds to a teacher user's login request, verifies the teacher user's registration information, and allows the teacher user to operate within the assigned teacher authority; The student user login unit responds to a user who has not selected a role logging in and assigns the user to the student role by default, along with a student ID and corresponding student permissions.

3. The book and course resource conversion and teacher resource full-chain service system as claimed in claim 2, characterized in that: Institutional user registration units include: The institution role selection subunit allocates an institution ID in response to the institution role selected by the institution user and the user's mobile phone number; The institution authentication subunit performs institution authentication in response to the enterprise information, deposit payment, institution name, institution address and institution profile input by the institution user; The institution review sub-unit reviews the information input for institution certification, issues course publishing permissions to institutional users who pass the review, and returns review details to institutional users who fail the review.

4. The book and course resource conversion and teacher resource full-chain service system as claimed in claim 2, characterized in that: The teacher user registration unit includes: The teacher role selection subunit allocates a teacher ID in response to the teacher role selected by the teacher user and the user's mobile phone number; The teacher certification subunit performs teacher certification in response to the teacher user's input of identity information, trial lecture topic, deposit paid, teaching area, name, contact information, teaching subjects and teaching experience; The teacher review sub-unit reviews the information entered by the teacher, grants the course order grabbing authority to the teacher users who have passed the review, and returns the review details to the teacher users who have failed the review; The teacher grade management subunit assigns primary teacher grades to registered teacher users, matches corresponding teaching fees, and allocates files to each teacher to record teaching hours, institution ratings, teacher grades, and teaching fees; The course fee enhancement sub-unit receives upgrade requests from teacher users, obtains the requested teaching level and teaching videos, reviews and evaluates the upgrade requests, returns the upgrade application results to the teacher users, matches the course fees for the approved upgrade requests according to the new level, and updates the archive records at the same time.

5. The book and course resource conversion and teacher resource full-chain service system as claimed in claim 1, characterized in that: The course publishing and order grabbing modules include: The course publishing unit responds to the course publishing request of the institutional user, obtains the course information and course fee price, and publishes the course; The course order grabbing unit responds to teacher users browsing published courses, filtering out matching courses, and grabbing orders after viewing course details; The course transaction communication unit automatically generates a notification on the platform after the order is successfully grabbed and pushes it to the institutions and teachers on both sides of the transaction. At the same time, a message channel is generated for the institutions and teachers to communicate on course-related matters; The course transaction management unit freezes the deposit paid by the institutional user according to the agreed course fee when the institutional user publishes a course. After the teacher finishes the class, the two parties will start the confirmation. After the confirmation is completed, the frozen amount will be paid to the teacher. If there is a dispute, it will be handled.

6. The book and course resource conversion and teacher resource full-chain service system as claimed in claim 5, characterized in that: The course publishing unit obtains the subject name, class time, teaching method, class contact person, contact number, class fee price, corresponding required teacher level, and number of class hours input by the institution user to publish the course; The course grabbing units include: The order grabbing request subunit responds to the teacher user browsing the published courses, and can filter courses according to date and course. After starting the order grabbing operation, the course details are confirmed and the order grabbing is completed; The order grabbing review sub-unit reviews the teaching subjects, teacher qualifications of the teacher user who grabs the order, the subject name of the published course, and the required teacher qualifications. At the same time, it performs a conflict check on the teacher user's courses. The order grabbing is judged to be successful after both the review and the conflict check are passed, and the order grabbing is judged to be failed when the review or the conflict check fails.

7. The book and course resource conversion and teacher resource full-chain service system as claimed in claim 1, characterized in that: The Career Development Course Management Module includes: The career improvement course publishing unit generates career improvement courses on the platform and pushes them to teacher users; The career improvement course selection unit responds to the teacher user browsing the career improvement courses released on the platform to select the target course; The online learning and certification unit for career improvement courses responds to the target courses selected by teacher users for playback and learning, records the learning process, and issues corresponding certificates and credits to teacher users after the learning is completed.

8. The book and course resource conversion and teacher resource full-chain service system as claimed in claim 1, characterized in that: The book-to-course conversion module includes: The course publishing unit classifies online courses that have completed course transactions according to course categories, and displays and publishes them according to categories and pricing; The course conversion unit responds to the course playback request of the student user and plays the corresponding course on the student end after the student user pays according to the price; The book publishing unit classifies course-related books according to course categories and puts them on the shelves according to categories, book formats, pricing, and inventory; The book conversion unit responds to the student user's order operation, and after the payment is successful, sends the electronic version of the book to the student user, or starts the logistics operation of the physical book and reduces the book inventory according to the transaction quantity.

9. The book and course resource conversion and teacher resource full-chain service system as claimed in claim 1, characterized in that: It also includes social security payment module and platform incentive module; The social security payment module responds to the social security payment service request from the teacher user, obtains the basic information of the teacher user, generates a payment agreement based on the basic information of the teacher user, and pays the social security for the teacher user after the payment agreement takes effect; The platform incentive module creates a points mechanism for users, sets up channels for users to obtain points by logging in and tasks, and uses points to provide lottery incentives for various types of users.

10. The book and course resource conversion and teacher resource full-chain service system as claimed in claim 9, characterized in that: The platform incentive modules include: User points unit, creating points records for each user; Login points unit, which charges login points once for each user who logs in, and adds the login points to the points record; The task points unit is used to set the invitation and browsing tasks of a set number of users and the browsing tasks of a set number of courses for teacher users, and to set the requirements and publishing tasks of a set number of users and the publishing of courses for institutional users. After the tasks are completed, the agreed points are issued to the corresponding users, and the issued points are added to the points record. The points redemption and incentive unit provides users with points redemption requests, uses a set number of points to redeem draws, and randomly selects a set number of winning users in each draw. It provides free social security payment for a set period of time for teacher-type winning users, and provides free value-added services for a set period of time for institution-type winning users.

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