Dynamic Security Pattern Authentication System
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Solution Overview
Problem
Existing security systems rely on static security features that can be hijacked or copied, offering inadequate protection against unauthorized access and forgery, as they do not incorporate dynamic modification processes to enhance security standards.
Innovation Solution
A system and method utilizing a display or surface with a readable information pattern that undergoes dynamic modification based on inherent or external triggers, where the pattern is stored in a central database and compared with unique information patterns, ensuring that modifications follow specific command rules to maintain security and authenticity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If static security features are used for authentication and identification, then the system is simple to implement and operate, but the security level is insufficient as features can be hijacked or copied
Solution Approach 1:
The patent applies the dynamics principle by transforming static security features into dynamic ones. The information pattern displayed on the display unit changes over time through modifications such as digit deletion, substitution with placeholder symbols, repositioning, or changes in visual appearance. This dynamic behavior prevents unauthorized copying while maintaining system functionality, directly resolving the contradiction between security reliability and system complexity.
2Reliability
If static information patterns are used for authentication, then the system is easy to operate, but unauthorized users can use the device for unauthorized transactions once they obtain the code
Solution Approach 1:
The information pattern displayed for authentication is continuously modified according to predefined rules, making it time-dependent and unpredictable. The display unit shows different sequences of digits at different times, and the reader captures these dynamic patterns for verification. This dynamic authentication mechanism prevents unauthorized use while maintaining ease of operation through automated capture and verification processes.
Solution Approach 2:
The system implements feedback through the comparison of captured information patterns with expected patterns. The reader captures the displayed pattern, and the system verifies it against the dynamically generated expected pattern. This feedback loop ensures authentication security while automating the verification process, maintaining ease of operation.
3Reliability
If codes are updated from time to time, then security is improved, but the code remains static during its validity period and can be intercepted or algorithm hijacked
Solution Approach 1:
The patent implements continuous dynamic modification of the information pattern during its validity period, not just periodic updates. The display unit modifies digits through deletion, substitution, repositioning, or visual appearance changes according to predefined rules. This creates a continuously changing pattern that is unpredictable and cannot be intercepted or hijacked, while the system maintains awareness of the current valid pattern through its verification mechanism.
Data Source
Figure 1A~1B
AI summary
The present invention relates to a system and method for authenticating, identifying or marking objects or individuals, by providing security features on a display or surface for displaying a readable information pattern, consisting of at least one string of digits with numbers, symbols, letters and/or dots. The system and method triggers dynamic modifications of one or more digits within the string, which renders a readable digit into an unreadable digit. An object or individual is authenticated, authorised or marked when the readable and unreadable digits of the modified information pattern and the information pattern stored in a database have been changed, replaced or deleted in accordance with object-specific underlying command rules.