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Method and device for monitoring classroom performance of students

A technology for students and classrooms, which is applied in directions such as navigation through speed/acceleration measurement, and can solve problems such as not being able to understand students' learning situations in class in a timely and accurate manner

Inactive Publication Date: 2017-07-07
GUANGDONG XIAOTIANCAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the purpose of the present invention is to propose a method and device for monitoring students' classroom performance, so as to solve the problem of not being able to timely and accurately understand the learning situation of students in class

Method used

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  • Method and device for monitoring classroom performance of students
  • Method and device for monitoring classroom performance of students
  • Method and device for monitoring classroom performance of students

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] figure 1 It is a schematic flowchart of a method for monitoring students' classroom performance provided by Embodiment 1 of the present invention. The method is suitable for monitoring students' classroom performance, and the method can be implemented by a device for monitoring students' classroom performance. The device for monitoring students' classroom performance can be realized by software and / or hardware, and the device can be applied to smart devices. Such as figure 1 As shown, the method includes:

[0021] Step 110, monitor the student's movement state, and calculate the student's movement track data according to the movement state.

[0022] The student's motion state includes: student's motion speed, acceleration, and angular velocity. The motion state can be monitored by a six-axis sensor. The six-axis sensor includes: a three-axis acceleration sensor and a three-axis gyroscope sensor. By monitoring the student's movement speed, acceleration, and angular v...

Embodiment 2

[0027] figure 2 It is a schematic flowchart of a method for monitoring students' classroom performance provided by Embodiment 2 of the present invention. This embodiment optimizes the determination of the student's classroom performance based on the motion trajectory data on the basis of the above-mentioned embodiments. The method includes:

[0028] Step 210, monitor the student's movement state, and calculate the student's movement track data according to the movement state.

[0029] In this embodiment, the student's motion state includes: arm motion velocity, arm motion acceleration and angular velocity, according to the above data can calculate the displacement of the arm, the angle of arm deflection relative to the horizontal plane, the direction of deflection angle and other arm motion trajectory data.

[0030] Step 220 : Input the movement trajectory data into the preset trajectory model for matching, judge whether the student's arm movement trajectory satisfies the t...

Embodiment 3

[0039] image 3 It is a schematic flowchart of a method for monitoring students' classroom performance provided by Embodiment 3 of the present invention. The embodiment of the present invention introduces step 310 and step 320 for optimization on the basis of the above-mentioned embodiment, and one of the methods is taken as an example below, and the method includes:

[0040] Step 310, setting a preset condition for entering the classroom mode.

[0041] The preset condition for entering the classroom mode is a sufficient condition for the classroom mode to be turned on. Setting the preset condition can reduce the power consumption of the smart device, and it is only turned on when the preset condition is met, without real-time monitoring.

[0042] The preset conditions for entering the classroom mode include: the student’s location information, if the student’s position is within the scope of the classroom and does not change within a certain period of time, it can be conside...

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Abstract

The invention discloses a method and a device for monitoring classroom performance of students. The method comprises the following steps: monitoring motion states of the students, and calculating motion track data of the students according to the motion states; and determining the classroom performance of students according to the motion track data. By utilizing the method and the device, parents can accurately grasp the classroom performance of the students and timely know study conditions of the students in the classroom.

Description

technical field [0001] The invention relates to the field of smart devices, in particular to a method and device for monitoring students' classroom performance. Background technique [0002] The learning situation of many students is the focus of parents' concern all the time. The learning situation of students in class can reflect the students' learning status and even the students' personality and psychology. Therefore, parents hope to know the performance of students in class, such as Do you actively raise your hand to speak and answer questions? Existing methods can only be learned through teachers. However, the teacher does not necessarily remember the performance of each student, nor does he give parents feedback on each student's situation one by one. [0003] The current wearable devices are portable and have more and more powerful functions, but none of them can reflect the learning situation of students in class. How to facilitate parents to understand students'...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/18
Inventor 施锐彬
Owner GUANGDONG XIAOTIANCAI TECH CO LTD
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