RFID-based moveable classroom attendance system

Abstract

The invention discloses an RFID-based moveable classroom attendance system. The system comprises an active student card with an electronic label, an RFID information reader, an intelligent mobile terminal and an information collecting module, wherein a fingerprint reading unit, a matching unit, a fingerprint aging unit and a signal radio frequency unit are arranged in the active student card with the electronic label; the active student card is carried by a student; the student can activate the signal radio frequency unit in the card through the fingerprint; the RFID information reader is used for sending an attendance ID, receiving a signal fed back by the signal radio frequency unit in the active student card with the electronic label and recording the attendance information in the whole T time period; the information collecting module is used for collecting the attendance information and sending the attendance information to an intelligent mobile terminal held by each attendance person according to the attendance ID. The RFID-based moveable classroom attendance system has a simple structure; the classroom time is saved; the students can be supervised and urged to actively attend class on time; and the card-wiping replacement problem can be solved.

Description

technical field [0001] The invention relates to an attendance system, and specifically discloses an RFID-based mobile classroom attendance system. Background technique [0002] The construction of the style of study is the foundation of an educational institution, and the classroom inspection is the basis of the construction of the style of study. The current attendance method is completed by the teacher or student cadres, but this method has defects and cannot achieve the expected effect of attendance. [0003] RFID technology is widely used in the Internet of Things. With the continuous advancement of technology, the price of RFID electronic tags continues to drop, the reading speed is faster, and the recognition range is longer, making this technology a part of people's daily life. [0004] Most of the existing attendance systems have disadvantages. For example, the attendance system that directly uses RFID technology cannot guarantee the matching of person cards, and the...

AI Technical Summary

Problems solved by technology

[0004] Most of the existing attendance systems have disadvantages. For example, the attendance system directly using RFID technology cannot guarantee the matching of the person card, and there will be the phenomenon of attendance personnel replacing and swiping

Although the system using fingerprint attendance can guarantee to eliminate the phenomenon of proxy swiping, the fingerprint identification process takes too long and is cumbersome.

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