Autonomous Vehicle Biometric Unlocking for Secure Service Pick-Up
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Solution Overview
Problem
Autonomous vehicle services lack secure and convenient methods for user authentication and vehicle unlocking, relying on alternative identification processes that may not ensure user safety and efficiency.
Innovation Solution
A method and system that utilize biometric identification, such as fingerprint or facial recognition, to securely unlock autonomous vehicles by processing sensor data and biometric information, ensuring user authentication and vehicle access through a processor-based system.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If biometric identification is implemented for autonomous vehicle unlocking, then user authentication security and convenience are improved, but system complexity increases
Solution Approach 1:
The patent introduces a server as an intermediary component that manages biometric identification data and authentication logic. The server receives sensor data from the autonomous vehicle, compares it with stored biometric information, and sends unlocking commands to the vehicle. This intermediary approach improves authentication security while distributing system complexity across multiple components rather than concentrating it all in the vehicle.
Solution Approach 2:
The patent replaces traditional mechanical key-based unlocking systems with biometric identification technology. Instead of physical keys or manual authentication, the system uses fingerprint scanners, facial recognition cameras, or other biometric sensors to automatically authenticate users. This substitution significantly improves convenience and security while the modular architecture manages the resulting complexity.
2Productivity
If biometric identification techniques are used for vehicle access, then user authentication efficiency is improved, but processing requirements and system complexity increase
Solution Approach 1:
The patent implements preliminary action by pre-storing biometric identification information (such as fingerprint templates or facial recognition data) in the server's database during user registration. When a user approaches the autonomous vehicle, the system only needs to capture and compare biometric data against the pre-stored template, rather than performing complex authentication from scratch. This significantly improves authentication efficiency while managing processing requirements.
Solution Approach 2:
The system enables self-service authentication where the biometric identification process occurs automatically without requiring user intervention. The sensors automatically detect and capture biometric data (fingerprints, facial features), the server automatically compares this data with stored information, and the vehicle automatically unlocks upon successful authentication. This self-service approach improves efficiency by eliminating manual authentication steps while the automated processing manages complexity.
3Ease of operation
If automated biometric authentication is implemented, then user convenience is improved, but reliance on technology without human oversight increases potential risks
Solution Approach 1:
The patent implements feedback mechanisms where the system continuously monitors authentication attempts and provides status information to users through the server or vehicle interface. The server can send notifications to users about authentication status, and the system can provide visual or auditory feedback during the authentication process. This feedback loop maintains user convenience while allowing users to verify that authentication is occurring as expected, thereby maintaining safety through awareness.
Data Source
AI summary
Disclosed herein are system, method, and computer program product embodiments for automated and secure autonomous vehicle service pick-up. For example, a method includes: receiving, from a user device associated with a user account of a user for an autonomous vehicle service, a pick-up request associated with the user account of the user; assigning, an autonomous vehicle to pick-up the user; and providing, to the autonomous vehicle assigned to pick-up the user, based on a response to a request to use biometric identification to unlock autonomous vehicles assigned to pick-up the user stored in association with the user account of the user, an indication of whether biometric identification is to be used to unlock the autonomous vehicle when picking-up the user.