Matrix Bar Code System for Dynamic Two-Way Data Exchange
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Solution Overview
Problem
Current graphical codes, such as QR codes, primarily facilitate one-way information exchange and do not support dynamic updates, limiting their ability to enable two-way communication and data sharing among users.
Innovation Solution
A matrix bar code or link-triggered system that allows for two-way data exchange among users, enabling automatic profile sharing with consent options, affiliate programs, and dynamic updates, accessible through a web application on various devices, including smartphones and personal computers.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional QR codes are used for information exchange, then one-way information transfer is achieved, but two-way communication and dynamic data updates are not enabled
Solution Approach 1:
The patent implements a universal code system that can perform multiple functions: traditional QR code scanning, two-way data exchange, dynamic profile updates, contact list sharing, and affiliate program tracking. The matrix bar code serves as a multi-functional interface that handles both information retrieval and information sharing, eliminating the need for separate systems for each function.
Solution Approach 2:
The system enables dynamic data exchange where contact information and profiles can be automatically updated and shared in real-time. When a user scans another user's matrix bar code, the system dynamically retrieves current contact information, exchange codes, and contact lists, allowing data to be fresh and up-to-date without manual intervention.
2Reliability
If manual bar code generation is used for attendee information updates, then fixed information can be encoded, but dynamic updates require regenerating bar codes
Solution Approach 1:
The system allows attendees to self-update their own information by scanning their own matrix bar code with their mobile device. The system automatically retrieves their current contact information, exchange code, and contact list, and updates these data without requiring manual bar code regeneration. This self-service mechanism maintains information accuracy while eliminating the time-consuming process of regenerating bar codes.
3Productivity
If full contact information is automatically shared upon scanning, then immediate information exchange is achieved, but user privacy and control over data sharing are reduced
Solution Approach 1:
The system provides partial information exchange by default, sharing only essential contact information such as name, organization, and exchange code upon scanning. Users can opt-in to share additional information like contact lists or profile details. This partial action approach maintains productivity by enabling quick initial exchanges while preserving user control and privacy over sensitive data.
4Extent of automation
If bar code scanners are used for lead retrieval, then one-way information extraction is achieved, but automated two-way data exchange and affiliate tracking are not enabled
Solution Approach 1:
The patent merges multiple functions into a single integrated system: lead retrieval, two-way data exchange, contact list sharing, affiliate program tracking, and profile management. The matrix bar code serves as a universal interface that triggers all these functions through automated processing, eliminating the need for separate scanners and systems for each function.
Data Source
AI summary
An automated method adapted to allow sharing of information among a set of users is described. The method includes: performing a user sign up operation for each particular user in the set of users; generating a graphic code and an exchange uniform resource locator (URL) associated with each particular user; and providing a web page accessible at the URL. An automated method adapted to perform multi-directional sharing among a set of users is also described. The method includes: scanning a graphic code using a user device associated with a particular user; navigating to a uniform resource locator (URL) based at least partly on information received by scanning the graphic code; and sending a first set of information fields associated with the particular user to a user associated with the graphic code. An application may include: a camera interaction module; a processing module; and a communication module.