Two-dimensional code smart business card system based on authentication and design method thereof

Abstract

The invention discloses a design method for a two-dimensional code multi-functional business card system based on authentication. The identity of a business card holder can be authenticated without leaking the sensitive information, such as the identity card information, of the business card holder, and the latest updated information of the business card holder can be obtained in real time through a contact list. Meanwhile, based on the relationship of an authentication chain, a master authentication user can manage the relationship diagram of authentication sub-users and bind post information and a specific application module on a server to the authentication identity cards (ID) of the authentication sub-users. The business card system can be used as a second identity card, multiple business application methods which are not available at present can be created, and great business prosects and social benefit can be obtained.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to an authentication-based two-dimensional code smart business card system and a design method. Background technique [0002] Currently known business cards are printed on paper with relevant information such as the owner's name and address, and with the appearance of two-dimensional codes, some information on the business card will also be transcribed once by two-dimensional codes. This method cannot provide identity authentication, so that the business card scanner cannot confirm the trust degree of the business card holder from the business card, so that criminals use fake business card information to cheat, and cannot solve the information lag problem caused by the change of business card owner information. The problem of information lag in the customer contact directory brought about by the transfer of powers after the change of company personnel and the similar function...

AI Technical Summary

Problems solved by technology

This method cannot provide identity authentication, so that the business card scanner cannot confirm the trust degree of the business card holder from the business card, so that criminals use fake business card information to cheat, and cannot solve the information lag problem caused by the change of business card owner information. Unable to provide the information lag problem in the customer contact directory brought about by the transfer of power after the change of company personnel and similar functions that provide customized services based on the identity of the business card owner

The application of QR codes in commodities can only provide instant information on products, but cannot continue to provide after-sales service to customers after the commodities are sold

After obtaining the registrant's ID card information, many service agencies cannot obtain updated information in real time after the registrant's phone number or bank card information changes, thus increasing the management cost of the service agency

In the application field that requires identity authentication, when the user presents ID card and other identification information, it increases the risk of sensitive information such as ID card being leaked

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