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Attendance system and usage method based on NFC near field communication technology

A technology of near-field communication and time attendance, applied in the direction of recording/indicating event time, instruments, registration/indication, etc.

Inactive Publication Date: 2016-06-08
JIANGSU KEDA HUIFENG SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention mainly solves the technical problems existing in the existing student attendance technology, and provides an attendance system based on NFC near-field communication technology and its use method

Method used

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  • Attendance system and usage method based on NFC near field communication technology

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Embodiment Construction

[0019] The present invention will be further illustrated by specific embodiments below.

[0020] 1) Suppose there are students Zhang San, Li Si, and Wang Wu who go to math class, the class time is 8:30 am, the get out of class time is 10:00 am, the NFC tag of the class is red, and the NFC tag of the get out of class is blue s Mark.

[0021] 2) Zhang San, Li Si, and Wang Wu open the attendance application in the phone and log in to their account.

[0022] 3) Zhang San arrived in the classroom at 7:50 in the morning and used the mobile phone to detect the red label in the classroom. Li Si and Wang Wu arrived in the classroom at 8:05 in the morning and used the mobile phone to detect the red label in the classroom. The mobile phones of the three students automatically send the attendance information to the attendance server, and the attendance server analyzes and stores the attendance information of the three students in the database.

[0023] 4) At 9:50 in the morning, Zhang San and Li ...

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PUM

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Abstract

The invention primarily solves the technical problems of the prior art of student attendance, and provides an attendance system and usage method based on NFC near field communication technology. The method comprises the steps of: writing the class information into different NFC tags through an NFC write-in tool; logging in an attendance application on a mobile phone; reading a mobile phone NFC tag; transmitting the mobile data; receiving, analyzing and storing the data by a server; analyzing the student attendance by the server; and querying the student attendance on the attendance application on the mobile phone. By retrieving the prior art, the NFC near field communication technology is introduced into the field of student attendance with the popularity of mobile phones with NFC near-field communication function. The novel attendance method reduces the workload of teachers, addresses the difficulty in distinguishing late arrival and early leave by an attendance machine, reduces complexity and cost of student attendance, and is more effectively and visually present the attendance information to the students.

Description

Technical field [0001] The invention relates to an attendance system based on NFC near field communication technology and a use method thereof, belonging to the technical field of attendance systems. Background technique [0002] The current common method of student attendance is manual roll call, and it is difficult for students to see their attendance situation intuitively. Some schools use fingerprint attendance systems or IC card attendance systems. The attendance machines used in these attendance systems are costly and it is difficult to distinguish between late arrival and early departure. NFC (NearFieldCommunication, NFC) near field communication technology evolved from non-contact radio frequency identification (RFID), which was jointly developed by Philips Semiconductors (now NXP Semiconductors), Nokia and Sony, and its foundation is RFID and interconnection technology. It is a short-range, high-frequency radio technology that runs at a distance of 20 cm at 13.56MHz. T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C1/10
CPCG07C1/10
Inventor 薛峰万昊
Owner JIANGSU KEDA HUIFENG SCI & TECH