Educational data collection pen based on Internet of Things technology

Abstract

The invention discloses an educational data collection pen based on the Internet of Things technology, comprising a pen body and a cover body, the pen body and the cover body are plugged and matched, a main battery is arranged in the pen body, and an accommodating groove is arranged on the pen body for accommodating A base and a lighting piece are arranged in the slot, the base is hinged with the pen body, the lighting piece is arranged on the base, an auxiliary battery is arranged in the base, a static contact is arranged on the inner wall of the accommodating slot, and the base is arranged with a Two movable contacts for contacting with the corresponding static contacts respectively, a locking device is also provided on the base, a battery and a charging interface are provided on the cover, an insertion port is also provided on the cover, and a power contact is provided in the insertion port. The power supply contact is electrically connected to the battery, the base is also provided with a first charging contact, the pen body is also provided with a second charging contact, the first charging contact and the second charging contact are on the pen body, etc. high setting. An auxiliary lighting device is provided, and a convenient auxiliary power storage and charging device is provided.

Description

technical field [0001] The invention relates to the technical field of image data collection equipment, in particular to an educational data collection pen based on Internet of Things technology. Background technique [0002] With the rapid development of society, the term big data appears more and more frequently in people's lives, and it has further entered the campus. In order to realize the research and application promotion of educational big data, data collection is indispensable However, at present, it is impossible for students to write homework completely through computer input, and students still mainly complete their homework by handwriting, so how to effectively collect students’ or teachers’ handwritten documents has become a major problem that needs to be solved in data collection. A camera is used to scan to form a scanned copy, which is then recognized by recognition software to achieve education data collection. However, this camera method is large in size, ...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of society, the term big data appears more and more frequently in people's lives, and it has further entered the campus. In order to realize the research and application promotion of educational big data, data collection is indispensable However, at present, it is impossible for students to write homework completely through computer input, and students still mainly complete their homework by handwriting, so how to effectively collect students’ or teachers’ handwritten documents has become a major problem that needs to be solved in data collection. A camera is used to scan to form a scanned copy, which is then recognized by recognition software to achieve education data collection. However, this camera method is large in size, difficult to carry, and very inflexible to use, which is not convenient for efficient data collection. At the same time, the existing The hand-held data acquisition pen usually includes a pen body and a camera arranged at the front end of the pen body. The pen body is provided with a battery for providing power for the camera. Working for a long time, at the same time, due to the shadows in some places when holding the hand, the image shooting is not clear, and it is not easy for the recognition program to recognize

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