Radio frequency card user identity matching and identifying method based on card grains

Abstract

The invention relates to a radio frequency card user identity matching and identification method based on a card pattern. The method comprises the following steps: S100, etching a unique card patternon any surface of a radio frequency card; S200, coating the surface of the clamping line with a layer of transparent adhesive tape composed of a photosensitive material for coating; S300, when the radio frequency card is activated, scanning the card pattern of the radio frequency card through an optical lens, uniquely matching the card pattern with the user identity information, and storing the matched data in a central server; and S400, during verification and identification, scanning the card lines of the radio frequency card through the optical lens to perform identity verification, and establishing a set of brand-new pairing method of the user identity and the radio frequency card to replace a traditional electronic signature mode, thereby protecting the user information security and improving the use safety coefficient of the radio frequency card.

Description

technical field [0001] The invention relates to the field of radio frequency card security protection, in particular to a card pattern-based radio frequency card user identity matching and identification method. Background technique [0002] Radio Frequency Identification (RFID) is a wireless communication technology that can identify specific targets and read and write related data through radio signals without establishing mechanical or optical contact between the identification system and specific targets. Radio signals transmit data from a tag attached to an item through an electromagnetic field tuned to a radio frequency to automatically identify and track the item. Some tags can get energy from the electromagnetic field emitted by the identifier during identification, and do not need batteries; there are also tags that have their own power supply and can actively emit radio waves (electromagnetic fields tuned into radio frequencies). Tags contain electronically stored...

AI Technical Summary

Problems solved by technology

[0003] The disadvantage of the prior art is that the current radio frequency cards are generally not used in a real-name system. Taking the commonly used bus cards as an example, the current bus cards are all used in a non-registered and non-lost mode.

Once the user is lost, it cannot be retrieved at all, resulting in property loss. At present, real-name cards generally store user identity information in the card chip, such as time card and other types, which store user information in the chip, and this type of radio frequency Once the chip is degaussed, the card cannot be used, and the data will be lost, resulting in the loss of the user's property

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