Mobile Identity Verification Using Biometric Sensors and Location History
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Solution Overview
Problem
Existing identity verification methods, such as physical identification cards, lack robustness and user control, especially in scenarios requiring real-time confirmation of identity, like voting at polling stations.
Innovation Solution
A system utilizing mobile device sensors to collect biometric data, including accelerometer data for gait analysis, to continuously verify user identity, and a server to confirm identity based on location and time stamps, allowing secure and user-controlled identity management.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If physical identification cards are used for identity verification, then the verification process is simple and straightforward, but the security is weak and unauthorized access can occur
Solution Approach 1:
The patent replaces physical identification cards and manual verification processes with sensor-based biometric authentication. Mobile device sensors (accelerometers, gyroscopes, cameras) capture unique physical characteristics such as gait patterns, typing rhythms, and facial features to verify identity, eliminating the need for physical cards while enhancing security through immutable biometric data
Solution Approach 2:
The patent creates digital copies of physical identification attributes by using sensors to capture and store biometric patterns (gait, typing, facial structure). These digital biometric profiles serve as virtual copies of the user's physical identity characteristics, enabling remote verification without physical presence or physical identification cards
2Ease of operation
If physical identification cards are carried and presented, then the verification process is straightforward, but it is inconvenient for remote verification scenarios
Solution Approach 1:
The patent substitutes the mechanical act of physically presenting identification cards with automated sensor-based biometric verification. Mobile device sensors continuously capture biometric data (gait patterns, typing rhythms, facial recognition) to verify identity remotely, providing both convenience for remote scenarios and reliability through accurate biometric matching
Solution Approach 2:
The patent enables self-service identity verification where the user's own biometric characteristics serve as the identification mechanism. The system automatically captures and verifies biometric data without requiring the user to manually present physical identification cards, making remote verification as convenient as local verification while maintaining security
Data Source
AI summary
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for identification management, are disclosed. In one aspect, a method includes the actions of receiving, at a given time, a request to verify an identity of a user and a location of the user. The actions further include, in response to the request to verify the identity of the user, identifying a computing device associated with the user. The actions further include determining a previous time and a previous location that computing device verified the identity of the user. The actions further include, based on the given time, the location of the user, the previous time, and the previous location, determining whether to output data verifying the identity of the user at the location.