Dynamic Video Credentials for Real-Time Visual Authentication
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Solution Overview
Problem
Existing authentication methods lack dynamic and secure visual credential generation and verification systems that integrate real-time context data and user-specific information, limiting their adaptability and security.
Innovation Solution
A system and method for generating real-time visual authentication credentials using multiple images or frames with integrated QR codes and context data, streamed for limited periods, enabling secure and customizable authentication processes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional static authentication methods are used, then simplicity and ease of use are maintained, but security and personalization are insufficient
Solution Approach 1:
The patent transforms static authentication credentials into dynamic video credentials that change over time. Each video contains multiple frames with different QR codes and visual elements that are generated in real-time based on user profiles and context data, making the authentication credential dynamic rather than static.
Solution Approach 2:
The authentication credential is segmented into multiple independent frames within a video, where each frame contains a different QR code or visual element. This segmentation allows the system to provide multiple authentication opportunities within a single credential while maintaining security through temporal separation.
2Adaptability or versatility
If real-time context data integration is implemented, then personalization and security are enhanced, but processing time and computational resources increase
Solution Approach 1:
The system performs preliminary actions by pre-defining the structure and templates for credential generation, including the layout of video frames and the types of data to be integrated. This allows real-time personalization to be achieved through efficient template-based rendering rather than creating credentials from scratch.
Solution Approach 2:
The system changes parameters such as QR code content, visual effects, and frame composition based on real-time context data and user profiles. By dynamically adjusting these parameters within a predefined template structure, the system achieves personalization without excessive processing overhead.
3Reliability
If video streaming with limited time period is implemented, then security is improved, but usability constraints increase
Solution Approach 1:
The authentication credential is designed with periodic validity, where the video stream is available only for a limited time period defined by predefined rules. This periodic action ensures that credentials expire after use or after a set duration, enhancing security while maintaining usability within the valid timeframe.
4Measurement precision
If multiple images with different QR codes are integrated, then security and verification accuracy are enhanced, but device complexity and data processing requirements increase
Solution Approach 1:
The patent merges multiple authentication elements (different QR codes, visual credentials, context data) into a single integrated video credential. This combining approach allows verification systems to check multiple authentication factors simultaneously while presenting a unified credential to the user.
Data Source
AI summary
The present invention provides a method for generating change/contested/personal based visual credentials authentication (proof), (proof), said method implemented by one or more processors operatively coupled to a non-transitory computer readable storage device, on which are stored modules of instruction code that when executed cause the one or more processors to perform:Real time creating at least two image each image having at least partial) visual credentials/proof/code containing personal/specific information based on context data in real time and user profile data original data of third party;Real time generating and streaming multimedia file including the at least two images which create visual effect; wherein the video is available for streaming for limited period time.Presenting the video stream at user phone;