Touch Movement Activation for Restricted Access Gateway
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Solution Overview
Problem
Existing password protection methods for restricted access devices are inadequate as they only require correct numeric or alphanumeric combinations for unlocking, lacking additional security measures to prevent unauthorized access.
Innovation Solution
A system and method that combines key entries with directional touch movements on a keyboard to create a more secure device-unlocking sequence, which includes recording and comparing a sequence of key activations and touch movements with a stored access key sequence to grant access beyond the restricted access gateway.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional password protection methods are used, then the system is simple to operate, but the security level is insufficient
Solution Approach 1:
The patent transforms the traditional one-dimensional password entry (pressing keys) into a two-dimensional interaction by adding directional touch movement information. The touch direction detector captures movement directions (up, down, left, right) in addition to key press events, creating a multi-dimensional access pattern that significantly increases security while maintaining user interface simplicity
Solution Approach 2:
The system transitions from static password verification to dynamic touch pattern recognition. By detecting the direction and sequence of touch movements across keys, the system creates a dynamic authentication mechanism that adapts to user behavior patterns, making it resistant to traditional cracking methods while remaining natural for authorized users
2Reliability
If password combinations are made more complex, then security improves, but ease of operation decreases
Solution Approach 1:
The system automatically captures touch direction data without requiring additional user input or conscious effort. The touch direction detector passively monitors and records movement directions during natural typing or password entry, eliminating the need for users to learn complex new gestures while enhancing security through incidental biometric-like data collection
Data Source
AI summary
A method for gaining access beyond a restricted access gateway includes an access key sequence stored on memory of a device. The access key sequence includes a sequence of key entries and key touch movements. An entered request sequence including keys activated by touch on a keyboard of the device and directions of touch movements made on the keyboard is recorded. With an access controller, it is determined whether the recorded entered request sequence matches the access key sequence. Access beyond the restricted access gateway is granted to functions when the recorded entered request sequence matches the access key sequence.