Vehicle Door Frame Facial Recognition Camera Integration
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Solution Overview
Problem
Current vehicle security systems rely on keys and login/passwords, which can be compromised, allowing unauthorized access to electronic controls and private information, necessitating a more robust user authentication method.
Innovation Solution
Integration of user capture devices, such as cameras, on vehicle door frames to capture and authenticate users through facial recognition, eliminating the need for physical keys by verifying bio-scan information stored in a secured database or cloud storage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If keys and login/passwords are used for vehicle access, then ease of operation is improved, but reliability of security is worsened due to potential compromise
Solution Approach 1:
The patent replaces mechanical key systems and password-based authentication with an optical/bio-scan recognition system. Cameras capture facial features and other biometric data, which are then processed through pattern recognition algorithms to authenticate users. This substitution of mechanical/electronic authentication with biometric recognition resolves the contradiction by providing both ease of operation (contactless facial recognition) and enhanced reliability (unique biometric identifiers that cannot be easily compromised).
Solution Approach 2:
The patent changes the authentication parameter from something users carry (keys) or remember (passwords) to something inherent to the user's biology (facial features, iris patterns, fingerprints). This parameter change from external authentication factors to intrinsic biometric characteristics resolves the security reliability issue while maintaining ease of operation, as biometric traits are always with the user and cannot be lost or forgotten.
2Reliability
If user capture devices are integrated into door frames, then security is improved through facial recognition, but device complexity is worsened
Solution Approach 1:
The patent integrates multiple functions into the door assembly: the camera system serves both as a security authentication device and as part of the vehicle's existing visual monitoring infrastructure. The door frame integration allows the same structural element to house both mechanical door components and electronic authentication systems. This multi-functionality approach resolves the complexity contradiction by consolidating multiple systems into existing structures rather than adding separate dedicated components.
Solution Approach 2:
The patent merges the user capture device with the door frame structure, combining security authentication functionality with the existing mechanical door assembly. The camera, lighting, and processing components are integrated into the door's structural elements, creating a unified system rather than separate add-on components. This merging reduces overall system complexity by eliminating the need for separate authentication hardware mounted on the vehicle body.
3Reliability
If bio-scan information is stored in secured database or cloud, then reliability of authentication is improved, but loss of information risk is worsened due to data storage requirements
Solution Approach 1:
The patent introduces encrypted data storage systems and secure communication protocols as intermediaries between the biometric capture devices and the authentication database. Biometric templates are stored in encrypted form in both local vehicle databases and secure cloud repositories, with decryption keys protected through hardware security modules. This intermediary encryption layer resolves the contradiction by enabling reliable authentication through accurate biometric matching while protecting against data loss or unauthorized access to the stored information.
Solution Approach 2:
The patent segments biometric data storage across multiple locations: local vehicle-mounted databases for immediate authentication, cloud-based secure repositories for backup and remote verification, and hardware security modules for key management. This segmentation distributes the information storage risk, so that compromise of one storage location does not result in total loss of authentication capability. The segmented approach maintains authentication reliability while reducing the impact of potential data security incidents.
Data Source
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AI summary
Methods and systems are disclosed for facial recognition camera configurations for a vehicle (110). For one embodiment, a vehicle (110) includes a door assembly (300). The door assembly (300) includes: a window (303), a door body (307), a frame (305) and a user capture device (107). The frame (305) is fixedly attached to the door body (307) and surrounding the window (303). The frame (305) includes a recessed portion (361) in an inner panel (359) of the frame (305). The recessed portion (361) houses the user capture device (107) for identifying and authenticating users of the vehicle.