Imaging Device User Authentication for Biometric Consent Control
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Solution Overview
Problem
Existing systems fail to account for individual photographer's ability to handle biometric information, leading to uniform consent for biometric information use without considering the photographer's capability, which is a concern in light of evolving legal frameworks.
Innovation Solution
An imaging device and system that authenticates users based on consent information associating user and subject consent, controlling biometric information use through user authentication and consent management.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If uniform consent information is given to all photographers, then the consent process is simple and quick, but the subject's privacy cannot be properly protected because the photographer's capability to handle biometric information is not considered
Solution Approach 1:
The consent information is segmented into multiple types (first consent information for photographers who have passed biometric information handling capability assessment, and second consent information for those who have not). This segmentation allows the system to differentiate between photographers based on their capability while maintaining an efficient consent process.
Solution Approach 2:
Different consent information with different properties is provided to different photographers based on their individual capability assessment results. Photographers who have passed the assessment receive consent information that allows biometric information usage, while those who have not passed receive consent information that restricts such usage.
2Reliability
If consent information is personalized based on photographer capability, then subject privacy is better protected, but the consent process becomes more complex and time-consuming
Solution Approach 1:
The biometric information handling capability assessment is conducted in advance before the consent process. Photographers are pre-classified into different groups based on their assessment results, and the corresponding consent information is prepared beforehand. This preliminary action simplifies the actual consent process by eliminating the need for real-time capability evaluation.
Solution Approach 2:
The imaging device serves as an intermediary that automatically manages the complex consent information distribution. Based on the photographer's registered capability information, the device automatically selects and provides the appropriate consent information, reducing the complexity burden from the user side.
3Ease of operation
If all photographers are treated equally in consent process, then the process is easy to operate, but it fails to account for individual photographer's ability to properly handle biometric information
Solution Approach 1:
Photographers are responsible for self-assessment and self-registration of their biometric information handling capability. They independently complete the assessment process and register their results with the imaging device, eliminating the need for manual verification by the consent management system.
Solution Approach 2:
The consent information contains different parameters or conditions based on the photographer's capability level. The system changes the consent parameters dynamically based on the photographer's registered capability, allowing automated differentiation without complicating the user interface.
Data Source
AI summary
An imaging device configured to image a subject, the imaging device comprising at least one processor and at least one memory coupled to the at least one processor. The at least one memory stores instructions that, when executed by the at least one processor, cause the at least one processor to authenticate a user and, based on subject consent information in which user information of the authenticated user and consent information, which grants the user consent to use biometric information of the subject, are associated with each other, control use of the biometric information.