A kind of time attendance method based on intelligent nfc tag

A tag and attendance technology, applied in the field of attendance based on smart NFC tags, can solve the problems of not involving the tag making process, easy information leakage, etc., to achieve the effect of rapid deployment, simplified network structure, easy maintenance or replacement

Active Publication Date: 2019-01-04
中电福富信息科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the invention does not involve the production process of the label; there is no operation of encrypting and decrypting the information, which makes the information easy to leak

Method used

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  • A kind of time attendance method based on intelligent nfc tag
  • A kind of time attendance method based on intelligent nfc tag

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Embodiment Construction

[0028] In order to make the present invention more comprehensible, a preferred embodiment is now described in detail with accompanying drawings as follows.

[0029] Such as figure 1 with figure 2 Shown, a kind of time attendance method based on intelligent NFC label of the present invention, comprises the steps:

[0030] Step 1. Create an NFC tag. The NFC mobile phone client writes the tag application into the NFC tag. The tag application has an external authentication function and can store the tag number and attendance server address information;

[0031] Step 2. The NFC mobile phone client sends a tag writing request to the attendance server. After receiving the tag writing request, the attendance server generates a tag number, an address of the attendance server and an initial external authentication key, and sends the tag number, After the address of the attendance server and the initial external authentication key are encrypted, they are returned to the NFC mobile pho...

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Abstract

The present invention provides an attendance attendance method based on an intelligent NFC tag, including: 1. The client writes the tag application into the tag; 2. The client initiates a tag writing request to the server, and the server generates basic attendance information and encrypts it back; 3. The client authenticates the tag, and after passing the authentication, writes the basic attendance information into the tag; 4. The user downloads the APP and logs in; 5. The attendance server authenticates the user's identity. If the authentication is successful, the server returns the login result. Go to step 6; otherwise, the server will return the login result and log in again; 6. The client enters the attendance interface for operation; 7. Start the mutual authentication process between the client and the tag. If the authentication is passed, the client will read the basic attendance information. Return after decryption, otherwise prompt verification failure; 8. The client initiates a request to the server to determine the user's attendance information and record the user's attendance information. The invention reduces the cost and solves the problem of card punching.

Description

technical field [0001] The invention relates to an attendance checking method, in particular to an attendance checking method based on an intelligent NFC tag. Background technique [0002] At present, the traditional attendance system generally adopts the mode of attendance machine + employee time card. The employee holds the card to swipe the card on the time attendance machine. After obtaining the employee information, the time attendance machine connects to the attendance system server through the network and submits the attendance request. The system networking structure of this method is relatively complicated, and the hardware cost of the time attendance system is relatively high. The hardware cost includes the time attendance machine, the network line between the time attendance machine and the server, and the user time card. [0003] The existing traditional attendance system uses the time card method, and employees can hand over the time card to others to help punch...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07C1/10H04M1/725G06K17/00H04M1/72403
CPCG06K17/0022G07C1/10H04M1/72403
Inventor 吴伟生王丽
Owner 中电福富信息科技有限公司
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