A teaching aid input method, storage medium and device

Abstract

The application relates to a teaching aid input method, a storage medium and equipment. First, a teaching aid database is constructed, and first data information and / or second data information of a teaching aid to be input is obtained; then, according to the first data information and / or the second data information of the teaching aid to be input, a reference teaching aid set corresponding to the teaching aid to be input is obtained; if the reference teaching aid set of the teaching aid to be input is empty, a new teaching aid input mode is adopted to input the teaching aid to be input; if the reference teaching aid set of the teaching aid to be input is not empty, a reuse mode is adopted to input the teaching aid to be input. According to the method, a page image or publication information of the teaching aid to be input is obtained, and a teaching aid electronic resource database is constructed, so that whether an old version of the teaching aid has been input before the teaching aid is input is confirmed; if the old version of the teaching aid has been input, data information of the old teaching aid can be reused, and problems such as a long period of input of a new teaching aid material and a low reuse rate of old teaching aid electronic resources can be effectively solved.

Description

Technical Field

[0001] The present invention relates to the field of intelligent education technology, and in particular to a teaching aid input method, storage medium and device. Background Art

[0002] Under the trend of educational informatization, traditional paper resources, such as teaching aids and examination paper resources, often need to be converted into electronic resources for use. With the continuous improvement of educational resources, teaching aids and examination paper resources will keep pace with the times and will be continuously updated. Some updates have large differences, while others have small differences. After the current teaching aids and examination paper resources are updated, not only do the test questions in the entire resource need to be re-recorded into electronic resources, but the relevant resources of each test question, including answers, test question types, answer analysis, test question difficulty, test question source, year, number of citations, etc., all need to be re-entered into the new version of the electronic resource. As a result, the reuse rate of the old version of electronic resources is low, and the time cost of recording each paper resource in its entirety is relatively high. Summary of the Invention

[0003] In view of the deficiencies in the prior art, the present invention aims to provide a teaching aid input method, storage medium and device.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A teaching aid input method comprises the following steps:

[0006] S1. Constructing a teaching aid database, the teaching aid database being used to store a plurality of existing electronic resources of teaching aids and first data information and / or second data information of each existing teaching aid, wherein the electronic resources include text data of each test question in the teaching aid, the page number of the page where the test question is located, and text data of resources related to the test question; the first data information includes page image data of the teaching aid; and the second data information includes one or more of the name, publisher, version, grade, subject, edition, and print run of the teaching aid;

[0007] S2. Obtaining first data information and / or second data information to be entered into the teaching aid;

[0008] S3. According to the first data information and / or the second data information of the teaching aid to be recorded, a reference teaching aid set corresponding to the teaching aid to be recorded is obtained; if the reference teaching aid set of the teaching aid to be recorded is empty, the teaching aid to be recorded is recorded in a new teaching aid recording mode; if the reference teaching aid set of the teaching aid to be recorded is not empty, the teaching aid to be recorded is recorded in a multiplexing mode; the new teaching aid recording mode is not based on the electronic resources of other teaching aids, and the teaching aid to be recorded is recorded completely; the specific process of recording the teaching aid to be recorded in the multiplexing mode is as follows:

[0009] 1) Each page of the teaching aid to be entered is entered page by page, and for the page to be entered currently, the page image data of the page to be entered is first obtained;

[0010] 2) Based on the page image data of the page to be entered, perform image similarity matching on the page image data of each page of the existing teaching aids in the reference teaching aid set, obtain the page image data with an image similarity higher than a preset threshold or with the highest image similarity as the target image, and after identifying the page number of the target image, obtain the corresponding test question text data from the electronic resources of the corresponding existing teaching aids according to the page number and add it to the reference test question set as the reference test question text;

[0011] 3) Extract the text data of each question to be entered in the page to be entered, and use the text data of the question to be entered to search and match the reference question set. If the target reference question text is retrieved, directly reuse the reference question text and its related resources for entry. If the target reference question text is not retrieved, it will prompt to enter the text data and related resources of the current question to be entered completely.

[0012] Furthermore, in step S1, the page image data is a set of page image data of each page in the teaching aid.

[0013] Furthermore, in step S1, the relevant resources include one or more of the answers to the test questions, the test question types, the analysis of the answers, the difficulty of the test questions, the source of the test questions, the year of publication, and the number of citations.

[0014] Furthermore, in step S3, a reference teaching aid set is obtained by any one or more of the following methods:

[0015] (1) searching for first data information of each existing teaching aid that matches the first data information of the teaching aid to be recorded in a preset teaching aid database, and adding the existing teaching aids whose first data information similarity is greater than a preset threshold to the reference teaching aid set of the teaching aid to be recorded;

[0016] (2) searching for matching second data information of existing teaching aids in a preset teaching aid database based on the second data information of the teaching aid to be entered, obtaining existing teaching aids whose second data information matching degree is greater than a preset threshold, and adding them to the reference teaching aid set of the teaching aid to be entered;

[0017] When the above two methods are used at the same time to obtain the reference teaching aid set, the final reference teaching aid set is the union of the two.

[0018] Furthermore, in step 2), the text data of the test questions on several pages before and after the page image data with image similarity higher than a preset threshold or with the highest image similarity are added to the reference test question set as reference test question text.

[0019] The beneficial effects of the present invention are as follows: the method of the present invention obtains the page image or publication information of the teaching aid to be entered, and combines it with the construction of an electronic resource database of teaching aids, so as to confirm whether the old version of the teaching aid has been entered before the teaching aid is entered. If it has been entered, the data information of the old teaching aid can be reused, which can effectively solve the problems of long recording cycle of the entire new teaching aid material and low reuse rate of old teaching aid electronic resources. DETAILED DESCRIPTION

[0020] The present invention will be further described below. It should be noted that this embodiment is based on the technical solution and provides a detailed implementation method and specific operation process, but the protection scope of the present invention is not limited to this embodiment.

[0021] This embodiment provides a method for inputting teaching aids, including the following steps:

[0022] S1. Construct a teaching aid database, which is used to store electronic resources of multiple existing teaching aids and first data information and / or second data information of each existing teaching aid. The electronic resources include text data of each test question in the teaching aid (including the question stem and questions) and the page number of the page where the test question is located and text data of related resources of the test question. The related resources include one or more of the information such as the answer to the test question, the test question type, the answer analysis, the test question difficulty, the test question source, the publication year, the number of citations, etc.; the first data information includes page image data of the teaching aid; the second data information includes one or more of the name of the teaching aid, publisher, version, grade, subject, edition, and printing number.

[0023] S2. Obtaining first data information and / or second data information to be entered into the teaching aid;

[0024] S3. According to the first data information and / or second data information of the teaching aid to be entered, obtain a reference teaching aid set corresponding to the teaching aid to be entered; if the reference teaching aid set of the teaching aid to be entered is empty, use a new teaching aid entry mode to enter the teaching aid to be entered; if the reference teaching aid set of the teaching aid to be entered is not empty, use a reuse mode to enter the teaching aid to be entered; the new teaching aid entry mode is not based on the electronic resources of other teaching aids, and the teaching aid to be entered is completely entered; the reuse mode is based on the electronic resources of at least one existing teaching aid in the reference teaching aid set to enter the teaching aid to be entered.

[0025] In this embodiment, in step S1, the page image data is a set of page image data of each page in the teaching aid, which is collected by a scanner, a high-definition camera or a camera of an electronic device.

[0026] In this embodiment, in step S3, the reference teaching aid set is obtained by any one or more of the following methods:

[0027] (1) Based on the first data information of the teaching aid to be recorded, the first data information of each existing teaching aid that matches is retrieved in a preset teaching aid database, and the existing teaching aids whose first data information similarity is greater than a preset threshold are added to the reference teaching aid set of the teaching aid to be recorded. In this embodiment, since the first data information is a collection of page image data of each page of the teaching aid, it is not necessary to search and match all the page image data of the teaching aid to be recorded. The page image data of at least one page of the first data information of the teaching aid to be recorded can be used to search and match the page image data of each page of each existing teaching aid in the preset teaching aid database. When the similarity between the page image data of the existing teaching aid and the page image data used for searching and matching in the teaching aid to be recorded is greater than the preset threshold, the corresponding existing teaching aid is added to the reference teaching aid set of the teaching aid to be recorded.

[0028] (2) Based on the second data information of the teaching aid to be entered, the second data information of each existing teaching aid that matches the second data information is retrieved in a preset teaching aid database, and the existing teaching aids whose second data information matching degree is greater than a preset threshold are obtained and added to the reference teaching aid set of the teaching aid to be entered.

[0029] When the above two methods are used at the same time to obtain the reference teaching aid set, the final reference teaching aid set can be the union of the two.

[0030] In this embodiment, in step S3, the specific process of using the multiplexing mode to input the teaching aid to be input is:

[0031] 1) Each page of the teaching aid to be entered is entered page by page, and for the page to be entered currently, the page image data of the page to be entered is first obtained.

[0032] 2) Based on the page image data of the page to be entered, perform image similarity matching on the page image data of each page of the existing teaching aids in the reference teaching aid set, obtain the page image data with an image similarity higher than a preset threshold or with the highest image similarity as the target image, and after identifying the page number of the target image, obtain the corresponding test question text data from the electronic resources of the corresponding existing teaching aids according to the page number and add it to the reference test question set as the reference test question text. More preferably, the text data of the test questions of several pages (1 or 2 pages) before and after the page image data with an image similarity higher than a preset threshold or with the highest image similarity can be added to the reference test question set as the reference test question text.

[0033] 3) Extract the text data of each question to be entered in the page to be entered, and use the text data of the question to be entered to search and match the reference question set. If the target reference question text is retrieved, directly reuse the reference question text and its related resources for entry. If the target reference question text is not retrieved, it will prompt to enter the text data and related resources of the current question to be entered completely.

[0034] Those skilled in the art can make various corresponding changes and modifications based on the above technical solutions and concepts, and all of these changes and modifications should be included in the protection scope of the claims of the present invention.

Claims

1. A teaching aid input method, characterized in that: The steps include: S1. Constructing a teaching aid database, the teaching aid database being used to store a plurality of existing electronic resources of teaching aids and first data information and / or second data information of each existing teaching aid, wherein the electronic resources include text data of each test question in the teaching aid, the page number of the page where the test question is located, and text data of resources related to the test question; the first data information includes page image data of the teaching aid; and the second data information includes one or more of the name, publisher, version, grade, subject, edition, and print run of the teaching aid; S2. Obtaining first data information and / or second data information to be entered into the teaching aid; S3. Obtaining a reference teaching aid set corresponding to the teaching aid to be recorded based on the first data information and / or the second data information of the teaching aid to be recorded; if the reference teaching aid set of the teaching aid to be recorded is empty, recording the teaching aid to be recorded in a new teaching aid recording mode; and if the reference teaching aid set of the teaching aid to be recorded is not empty, recording the teaching aid to be recorded in a multiplexing mode; The new supplementary teaching material input mode is not based on the electronic resources of other supplementary teaching materials, and the supplementary teaching materials to be input are inputted completely; The specific process of entering the teaching aid to be entered using the multiplexing mode is as follows: 1) Each page of the teaching aid to be entered is entered page by page, and for the page to be entered, the page image data of the page to be entered is first obtained; 2) Based on the page image data of the page to be entered, perform image similarity matching on the page image data of each page of the existing teaching aids in the reference teaching aid set, obtain the page image data with the highest image similarity as the target image, identify the page number of the target image, and then obtain the corresponding test question text data from the electronic resources of the corresponding existing teaching aids according to the page number and add it to the reference test question set as the reference test question text; 3) Extract the text data of each question to be entered in the page to be entered, and use the text data of the question to be entered to search and match the reference question set. If the target reference question text is retrieved, the reference question text and its related resources are directly reused for entry. If the target reference question text is not retrieved, a prompt is given to completely enter the text data and related resources of the question to be entered. In step S3, a reference teaching aid set is obtained by any one or more of the following methods: (1) searching for first data information of each existing teaching aid that matches the first data information of the teaching aid to be recorded in a preset teaching aid database, and adding the existing teaching aids whose first data information similarity is greater than a preset threshold to the reference teaching aid set of the teaching aid to be recorded; (2) searching for matching second data information of existing teaching aids in a preset teaching aid database based on the second data information of the teaching aid to be entered, obtaining existing teaching aids whose second data information matching degree is greater than a preset threshold, and adding them to the reference teaching aid set of the teaching aid to be entered; When the above two methods are used at the same time to obtain the reference teaching aid set, the final reference teaching aid set is the union of the two.

2. The method according to claim 1, characterized in that In step S1, the page image data is a set of page image data of each page in the teaching aid.

3. The method according to claim 1, characterized in that In step S1, the relevant resources include one or more of the answers to the test questions, the test question types, the answer analysis, the test question difficulty, the test question sources, the publication year, and the number of citations.

4. The method according to claim 1, wherein In step 2), the text data of the test questions on several pages before and after the page image data with the highest image similarity are added to the reference test question set as reference test question text.

5. A computer-readable storage medium, characterized in that The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the method according to any one of claims 1 to 4 is implemented.

6. A computer device, characterized in that: The method comprises a processor and a memory, wherein the memory is used to store a computer program; and when the processor is used to execute the computer program, the method according to any one of claims 1 to 4 is implemented.