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A two-way information exchange method between physical owners based on two-dimensional code technology

A technology of information exchange and two-dimensional code, which is applied in the field of two-way information exchange between physical owners, and can solve problems such as immutability.

Inactive Publication Date: 2019-02-01
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, at present, the QR code is basically a static QR code, and what you scan to get in is certain information, such as payment information, product information, etc., which cannot be changed.

Method used

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  • A two-way information exchange method between physical owners based on two-dimensional code technology

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Experimental program
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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0017] as attached figure 1 As shown, there is a customized product with only two copies, namely item A and item B. The owner of item A is a, and the owner of item B is b. A opens the link by scanning the QR code on item A around him. page, enter the information, click send, and then b can obtain the information entered by a by scanning the QR code on the item B around him, and b can also save the QR code by entering text after reading the information, and a can also See the information entered by b, so that two-way communication of information can be carried out.

[0018] Among them, the QR code on item A and the QR code on item B are correspondingly generated by the same link address, which can ensure that the information is read and written correctly, and each link address corresponds to a read and write page. In actual operation, each pag...

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PUM

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Abstract

The invention discloses a method for bi-directional information exchange between physical owners based on two-dimensional code technology, which comprises the following steps: scanning one of two-dimensional codes into a read-write page of a link address, inputting information through the read-write page and sending the information; Scan another two-dimensional code, enter the same link address ofthe read-write page, and can see the previous input information, re-input information and send; By analogy, two-way exchange of information can be realized. In this invention, The generation of the two-dimensional code is based on a unique link address, The user obtains a link address instead of a fixed information content after scanning the two-dimensional code, and through the link address, theuser can visit the relevant page, read and input the relevant information, thereby realizing the bi-directional information exchange between the physical owners based on the two-dimensional code of the invention.

Description

technical field [0001] The invention relates to a method for two-way information exchange, in particular to a method for two-way information exchange between physical object owners based on two-dimensional code technology. Background technique [0002] QR code is a very popular security technology at present. It can be said to be ubiquitous. The application range of QR code is also very wide. Its convenience also makes it not only suitable for applications with particularly strong confidentiality requirements, but also Use it as a carrier for information exchange. [0003] However, at present, the QR code is basically a static QR code, and what you scan to get in is certain information, such as payment information, product information, etc., which cannot be changed. Contents of the invention [0004] The purpose of the present invention is to overcome the defects of the prior art and provide a two-way information exchange method between physical object owners based on two...

Claims

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Application Information

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IPC IPC(8): G06F16/955
Inventor 马哲
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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