Student-side learning data acquisition and processing system

Abstract

The invention provides a student-side learning data acquisition and processing system. The student-side learning data acquisition and processing system comprises a student learning terminal and a central database. The student learning terminal is connected with the central database through a network; the learning terminal comprises a learning plan module, a learning review module, and a learning progress real-time updating module; learning assessment data and the central database comprise a data recombination analysis module and a problem output module. The student-side learning data acquisition and processing system identifies the auxiliary device. After the fingers are drawn out, the movable seat moves outwards and resets under the action of the reset spring; the cam is driven to rotate through the main pawl plate and the main ratchet wheel; the cam firstly drives the outer clamping plate to quickly move upwards, so that the support is not clamped any more; then the inner sliding plate slowly moves upwards; the inner sliding plate drives a roller and a chain to rotate through an auxiliary pawl plate, an auxiliary ratchet wheel and a chain belt; the cleaning cotton is rotated, so that the automatic replacement operation of the cleaning cotton is realized; the clean cleaning cotton is replaced, so that the finger cleaning effect can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of data collection and processing equipment, in particular to a student-end learning data collection and processing system. Background technique [0002] Learning is an important way for people to acquire knowledge and understand the world, and it is also the foundation of my country's education. With the improvement of people's economic level and cognition, people pay more and more attention to students' learning. Students study in schools or training institutions. Today, with the increasing popularity of the Internet, the education industry has also begun to use networked devices for teaching, and students can use student terminal devices for more convenient learning. [0003] In the process of learning, students need to formulate study plans, assessment plans, and review plans, which will generate a large amount of information data. In the existing education system, these information data cannot be well in...

AI Technical Summary

Problems solved by technology

[0003] In the process of learning, students need to formulate study plans, assessment plans, and review plans, which will generate a large amount of information data. In the existing education system, these information data cannot be well integrated, and learning cannot be adjusted in time according to students' real-time data. , there is a certain learning lag, resulting in unsatisfactory learning effects, in order to protect the privacy of students

General learning terminals are equipped with protection devices such as fingerprint locks. After long-term use, fingerprint locks are prone to malfunction due to problems such as finger sweat and dirt, which makes the learning terminals inconvenient to use.

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