Optical label based information interaction system and method

A technology of information interaction and light tags, which is applied in the field of fast payment of mobile devices, can solve the problems of rigid information, poor directivity, and limited information capacity, and achieve the effect of meeting the needs of information transmission, good information transmission, and improving coding capacity

Active Publication Date: 2016-06-29
BEIJING WHYHOW INFORMATION TECH CO LTD
View PDF5 Cites 44 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the information interaction based on mobile terminals, in order to identify and connect various information platform targets, two-dimensional code technology or wireless identification is usually used to establish information links between demanders and suppliers, but the two-dimensional code The method has a short recognition distance, which is specifically manifested in the low ratio of recognition distance to codeword graphic size, and the sto

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Optical label based information interaction system and method
  • Optical label based information interaction system and method
  • Optical label based information interaction system and method

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0029] The present invention will be further described in detail below in conjunction with specific embodiments, which are explanations of the present invention rather than limitations.

[0030] The optical tag-based information interaction system and method of the present invention are applied to fast payment for long-distance directional recognition. Specifically, the system includes a data server storing merchant information, an optical tag, a mobile terminal and a wireless communication network.

[0031] Wherein, the data server provides the data of the merchant's online shopping and related commodities.

[0032] like Figure 4 As shown, the optical tag includes two parts: a signal unit 5 as a data bit and a location identifier 6 as a flag, wherein the location identifier is three larger rectangular boxes in the figure, and the three rectangular boxes are called a group of location identifiers , the positioning mark flashes synchronously at a certain frequency in the work...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides an optical label based information interaction system and method, and the system and method are high in directionality, long in identification distance and large in information capacity. The information comprises the information coding optical label, a data server, a mobile terminal and a wireless communication network, wherein the data server provides information, the mobile terminal decodes the information and is connected with the data server, and the wireless communication network is connected with the mobile terminal and the data server. the optical label comprises a signal unit and a positioning identification; the mobile terminal comprises an image collector and an image processing module, the image collector collects a coded image of the optical label, and the image processing module decodes the coded image; and the mobile terminal is connected with the data server via wireless communication network according to decoding information and makes information interaction. The method comprises the following steps that 1) supply information is coded; 2) the mobile terminal is used to decode the image to obtain demand information transmitted by the optical label; and 3) after decoding, interaction between demand information and supply information is realized.

Description

technical field [0001] The invention relates to an online payment method for retail goods, in particular to a fast payment method for mobile devices. Background technique [0002] At present, in the information interaction based on mobile terminals, in order to identify and connect various information platform targets, two-dimensional code technology or wireless identification is usually used to establish information links between demanders and suppliers, but the two-dimensional code The method has a short recognition distance, which is specifically manifested in the low ratio of recognition distance to codeword graphic size, and the stored information is relatively rigid, and the information capacity is limited; although the radio signal recognition distance is long, its directivity is poor, and there may be multiple in the target area. The target can be used, but it cannot be specified in a directional manner; thus, it cannot meet the requirements for directional informati...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06K7/14G06K17/00H04B10/114
CPCG06K7/14G06K7/1417G06K17/00H04B10/1141
Inventor 王晓东方俊李江亮苏爱民
Owner BEIJING WHYHOW INFORMATION TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap