A multifunctional teaching device based on big data education

Abstract

The invention discloses a multifunctional teaching device based on big data education, which relates to the field of big data teaching, and includes a support pole, the two sides of the support pole are vertically provided with turning grooves, and the support pole Near the top of the overturning groove, there is a lever groove vertically opened, and an extension pole is horizontally inserted into the inner side of the overturning groove, and a rolling ball is clamped on the bottom surface of the extension pole, and the top of the extension pole A top screw is threaded vertically downward, and a side chute is vertically opened on one side of the support pole, and a movable sleeve rod is vertically sleeved on the top of the support pole, and the movable sleeve The side of the rod is provided with a rotating groove, and the inner side of the rotating groove is clamped with a rotating disk. The device of the present invention has a simple design structure and is easy to operate. The storage-type design is adopted so that it does not take up space when not in use, and at the same time, it is convenient to move and carry. The combination of multiple functions makes it more suitable for teaching use.

Description

technical field [0001] The invention relates to the technical field of big data teaching, in particular to a multifunctional teaching device based on big data education. Background technique [0002] Big data, a term in the IT industry, refers to a collection of data that cannot be captured, managed, and processed by conventional software tools within a certain period of time. It requires a new processing model to have stronger decision-making power, insights and process optimization capabilities. Massive, high growth rate and diverse information assets. The strategic significance of big data technology lies not in mastering huge data information, but in professional processing of these meaningful data. In other words, if big data is compared to an industry, the key to achieving profitability in this industry lies in improving the "processing capability" of data and realizing the "value-added" of data through "processing". From a technical point of view, the relationship b...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a multi-functional teaching device based on big data education, to solve the above-mentioned background technology. When teaching the current big data, it is used to teach on a fixed blackboard. Because the blackboard is The fixed ones are not multi-functional, and at the same time, they cannot be carried and moved during the demonstration, which makes the teaching efficiency not direct enough and cannot be specificized, so that the teaching knowledge points cannot be understood by the students' minds faster, which affects the teaching At the same time, the fixed blackboard is relatively large in size and occupies more space, making the space unable to be used for other purposes, resulting in a waste of space

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