Video intelligent pushing method and system
A video push and video technology, applied in video data retrieval, video data indexing, video data query and other directions, can solve the problem of no video explanation and so on
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[0055] Example 1:
[0056] Combine figure 1 , This embodiment provides a video intelligent push method, which specifically includes the following steps:
[0057] Step 101: Collect and input test questions, add test attribute tags to the test questions, the test attribute tags include: subject, version, grade, chapter, and knowledge points, and determine the core knowledge points of the test questions and the formation of related knowledge points according to the test question attribute tags A test question bank, wherein the core knowledge points are the knowledge points mainly investigated by the test questions, and the relevant knowledge points are the knowledge points investigated in the test questions related to the core knowledge points;
[0058] The method of collecting and entering test questions can be collected by editing and uploading on the network, or by scanning and uploading by a scanner.
[0059] Step 102: Establish a test question portrait for the test question, and est...
Example Embodiment
[0086] Example 2:
[0087] Combine figure 2 , This embodiment provides a video intelligent push system, including test question collection device 201, teaching video collection device 202, storage device 205, student learning statistics module 203, processor 204, building knowledge graph module 206, and building a push model And video push module 207, in which,
[0088] The test question collection device 201 is connected to the processor 204 for collecting and entering test questions, and sending them to the processor 204;
[0089] The teaching video acquisition device 202 is connected to the processor 204 for collecting teaching videos and sending them to the processor 204;
[0090] The student's learning statistics module 203 is connected to the storage device 205, through which students perform exams and homework exercises on the test questions in the test question bank, and analyze the student's learning progress, learning completion, and Mastery of knowledge points; through bi...
Example Embodiment
[0101] Example 3,
[0102] On the basis of embodiment 2, the video intelligent push system in this embodiment also includes a player 208. After receiving the link address and test questions of the video, the student calls the teaching video stored in the link address of the video by the player 208 To play.
[0103] It can be seen from the foregoing embodiments that the video intelligent push method and system provided by the present invention at least achieve the following beneficial effects:
[0104] The video intelligent push method and system of the present invention pushes the video while pushing the test questions. The video is a recorded knowledge point explanation video, and automatically processes and analyzes pictures and audio to obtain the corresponding test questions and realize the association between the test questions and the video. While pushing test questions, get video explanations of corresponding knowledge points.
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