Smart coffee table login system based on nfc technology

Abstract

The invention relates to a smart tea table login system based on an NFC (Near Field Communication) technology. The smart tea table login system comprises a smart tea table, an NFC card reader and an ID (Identification) card, wherein a read-write unit and a trigger unit are arranged in the NFC card reader; a control panel unit, a password unit and a timer unit are arranged in the smart tea table; after the ID card is within a read range of the NFC card reader, the trigger unit is in a triggering state; the timer unit periodically detects the trigger unit; if the trigger unit is in the triggering state, the password unit reads password information of the ID card by the read-write unit, and the timer unit initializes the trigger unit; the password unit compares the password information with a local original password; if the comparison is successful, the control panel unit is opened. According to the smart tea table login system disclosed by the invention, the NFC card reader is arranged in the smart tea table, information in the ID card is read by using the NFC card reader, and a control panel of the smart tea table is directly called out, thereby enabling maintenance personnel to perform system maintenance, and avoiding the condition that the system cannot be maintained due to the fact that persons in public occasions damage a call port.

Description

technical field [0001] The invention relates to the technical field of an intelligent coffee table login system, in particular to an intelligent coffee table login system based on NFC technology with simple structure and low manufacturing cost. Background technique [0002] In today's information age with rapid development of science and technology and rapid economic development, coffee table is no longer a small supporting role in pure space, a small table for placing daily sundries, but for the consideration of optimizing space, it needs to have high ornamental value It can also embody intelligent practical art. [0003] However, the coffee table of modern life has expanded from the family to the corners of society, such as rest areas in supermarkets, banks, shopping malls, hotels, etc., company parlors, cafes, western restaurants, KTV clubs, etc. Adding a static and single display function to the function of the coffee table has been difficult to meet people's multi-face...

AI Technical Summary

Problems solved by technology

[0005] 1. Use the network to remotely access the machine, but this method is not available when there is a problem with the network and needs to be debugged

[0006] 2. Open the sealed part and insert input devices such as mouse and keyboard for maintenance. Although this method has high flexibility, it is time-consuming and laborious, and the input device needs to be carried with you, which is very unsightly to maintain

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