A method and system for mobile terminal to realize work attendance based on NFC

Abstract

The invention discloses a method and system for a mobile terminal to realize work attendance based on NFC. The method includes: an NFC attendance machine sends the user's attendance record to the user's mobile terminal; when the mobile terminal receives the attendance record, it analyzes and judges Whether the user's attendance record has any abnormalities such as missed check-in or wrong check-in; when the mobile terminal judges that the user's attendance record is abnormal, it will give corresponding prompts, and when there is no abnormality in the attendance record, it will receive the user's operation instruction to confirm the attendance record. The present invention sends the abnormal attendance record to the user through the NFC attendance machine, reminds the user to deal with the attendance abnormality in time, and when the user uses the mobile terminal with the NFC function to check in, the camera on the NFC attendance machine takes pictures at the same time, not only timely reminding The user clocks in and checks in attendance, and it can effectively prevent the clocking in on behalf of the user. Users can also know their own attendance status in time, making attendance more convenient and humanized.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a method and system for a mobile terminal to realize work attendance based on NFC. Background technique [0002] With NFC (Near Field Communication, short-range wireless communication technology is a short-range high-frequency radio technology, it operates at a frequency of 13.56MHz within a distance of 10 cm, and its transmission speed is 106 Kbit / s, 212 Kbit / s or 424 Kbit / second three) technology is more and more widely used. It has the advantages of short distance, simple authentication process, safer and more efficient mutual access between devices. At present, there are more and more mobile phones supporting NFC function on the market. , This type of mobile phone can be used as airport boarding verification, building access key, traffic card, credit card, payment card and so on. [0003] At present, the time attendance in most enterprises is mostly magnetic...

AI Technical Summary

Problems solved by technology

[0003] At present, the time attendance in most enterprises is mostly magnetic card type time attendance machine and fingerprint time attendance machine. Among them, the use of magnetic card type time attendance machine for attendance requires each user to have an IC card, but IC cards are easy to demagnetize, lose, and forget, and they are common. The phenomenon of clocking in on behalf of others and forgetting to clock in after get off work; however, fingerprint time attendance machines need to enter fingerprint information. When the recognition accuracy is set low, it is easy to cause recognition errors. Improving the recognition accuracy will lead to an increase in the cost of fingerprint time attendance machines. Although it can prevent proxy clocking in , but forgetting to clock in after get off work is also unavoidable

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