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Two-dimensional code intelligent display device

A smart display and two-dimensional code technology, applied in the application field of two-dimensional codes, can solve problems such as high cost, lack of two-dimensional codes, audience interaction, etc., and achieve the effects of high attractiveness, flexible display content, and expanded use range

Active Publication Date: 2013-07-24
南京简凡科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the existing two-dimensional code communication methods are in the form of printing on flat paper media, the update speed is slow, the cost is high, the display content is not flexible, and the two-dimensional code does not have the ability to interact with the audience, so it is less attractive to the audience. Greatly limit the promotion and use of QR codes

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] The specific structure of a two-dimensional code intelligent display device provided by this embodiment is as follows: figure 1 As shown, the following modules are included:

[0038] The memory 12 is used to store multiple pictures, at least one of which contains a two-dimensional code; the memory can be RAM (Random Access Memory, random access memory) or ROM (Read-Only Memory, read-only memory memory).

[0039] At least one display screen 11 for displaying the pictures stored in the memory;

[0040] At least one distance sensor 14, used to sense the distance parameter between the object appearing in the sensing area and the display screen, and send the distance parameter to the controller;

[0041] The controller 13 is configured to receive the distance parameter sent by the distance sensor, and when the distance parameter is within a preset range, control the display screen to display a picture containing a two-dimensional code read from the memory ; When the distan...

Embodiment 2

[0050] In practical application, the above figure 1 The two-dimensional code intelligent display device shown can be implemented by an intelligent terminal. The second embodiment below will be described below by taking the above-mentioned two-dimensional code intelligent display device as an intelligent terminal as an example.

[0051] This embodiment provides a processing flow of an intelligent use method of a two-dimensional code such as figure 2 As shown, the following processing steps are included:

[0052] Step 21: Store the two-dimensional code and the advertisement information corresponding to the two-dimensional code on the smart terminal, and at least one display screen of the intelligent terminal displays the two-dimensional code picture and / or the advertisement information picture corresponding to the two-dimensional code.

[0053] In this embodiment, the two-dimensional code screen and the advertisement information screen corresponding to the two-dimensional code...

Embodiment 3

[0082] The following takes the above two-dimensional code intelligent display device as an example to describe the following embodiment three. This embodiment provides a specific implementation structure of a two-dimensional code intelligent display device as follows: image 3 shown, including:

[0083] Display screens 31, one or more in number, used to display two-dimensional codes and / or advertising information of two-dimensional codes;

[0084] The memory 32 is used to store the two-dimensional code and the advertisement information corresponding to the two-dimensional code, and the memory may be RAM or ROM.

[0085]The sensor unit 33 includes a human body sensing sensor, a distance sensor and / or a photosensitive sensor, and performs a sensing operation on the front of the display screen of the smart terminal through the human body sensing sensor, distance sensor and / or photosensitive sensor.

[0086] The processor 34 is configured to adjust the display of the two-dimensio...

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Abstract

The invention provides a two-dimensional code intelligent display device. The device mainly comprises a memorizer, at least one display screen, at least one distance sensor and a controller, wherein the memorizer is used for storing multiple pictures, and at least one picture comprises a two-dimensional code; the display screen is used for displaying the pictures stored in the memorizer; the distance sensor is used for sensing distance parameters between objects appearing in a sensing area and the display screen and sending the distance parameters to the controller; and the controller is used for controlling the display screen to display the pictures containing two-dimensional codes when the distance parameters are within a preset range, and if not, the controller controls the display screen to display other pictures. The two-dimensional code intelligent display device achieves the fact the two-dimensional codes are displayed dynamically through three-dimensional media, and enlarges the range of application of the two-dimension codes. Contents are flexibly displayed, and attraction to audience is large.

Description

technical field [0001] The invention relates to the technical field of two-dimensional code application, in particular to a two-dimensional code intelligent display device. Background technique [0002] Two-dimensional codes, also known as two-dimensional barcodes, record data symbol information with black and white graphics that are distributed on a plane (two-dimensional direction) according to a specific geometric figure according to certain rules. The concept of "0" and "1" bit streams based on the internal logic of the computer uses several geometric shapes corresponding to binary to represent text and numerical information, which can be automatically read by image input equipment or photoelectric scanning equipment to realize automatic processing of information . [0003] QR codes can store various information, mainly including: URLs, business cards, text information, specific codes, etc. According to the application method of the above information, it can be further...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/20
Inventor 纪阳汪晓春黄威迪吴东民吴丹
Owner 南京简凡科技有限公司
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