Bluetooth based name card transmission method

Abstract

The invention provides a Bluetooth based name card transmission method. The method comprises the steps of setting a Bluetooth name card format of a handheld device, encrypting the a Bluetooth name card, and delivering information to an object user, and carrying out decryption when the object user captures the information, thereby receiving original information of the Bluetooth name card sent by a sending party. The Bluetooth based name card transmission method provided by the invention avoids waste of resources and environmental pollution caused in the mass production process of traditional physical name cards, provides convenience for people to delivery electronic name cards, is simple to operate, and can ensure the accuracy and the safety of the content of electronic name cards.

Description

【Technical field】 [0001] The invention relates to the field of information processing and exchange, in particular to a bluetooth-based business card transmission method. 【Background technique】 [0002] A business card, also known as a card, is a piece of paper that indicates the name, the organization to which it belongs, the company unit, and the contact method. In the current social field, people exchange information with each other by exchanging business cards. However, traditional physical business cards are limited by their design ideas and inevitably have some technical shortcomings, which are specifically reflected in the following aspects: First, Traditional business cards are mostly paper or plastic, which does not meet the modern requirements of low-carbon environmental protection standards; second, when the number of people who need to exchange business cards increases to a certain extent, such as in large-scale academic exchanges, this traditional The method is ...

AI Technical Summary

Problems solved by technology

In the current social field, people exchange information with each other by exchanging business cards. However, traditional physical business cards are limited by their design ideas and inevitably have some technical shortcomings, which are specifically reflected in the following aspects: First, Traditional business cards are mostly paper or plastic, which does not meet the modern requirements of low-carbon environmental protection standards; second, when the number of people who need to exchange business cards increases to a certain extent, such as in large-scale academic exchanges, this traditional The method is obviously inefficient, and it is also difficult to realize; thirdly, from the perspective of the business card user itself, it will be difficult to manage so many contact information when he has a considerable number of physical business cards, and it is easy to lose, The phenomenon of damaging business cards, thus causing damage to the interests of individuals and their groups; Fourth, the traditional way of distributing paper business cards lacks an operational flexibility, that is, people cannot know in advance what they are interested in in social situations. Who is the target, you can only contact them one by one through conversation and then decide whether to ask for the other party's personal information

[0003] The present invention provides a bluetooth-based business card transmission method. However, due to the limitation of the bluetooth transmission protocol, the bluetooth name is used in clear text in the transmission channel, so the user's personal information is easy to be illegally stolen, which brings certain inconvenience to the user. trouble and trouble

Images