Captured Image Distribution With Authorized Viewer Registration
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Solution Overview
Problem
Existing image distribution systems struggle to efficiently manage and control the distribution of patient images to authorized viewers, ensuring privacy and appropriate access.
Innovation Solution
An image distribution system that includes a first terminal device operated by a viewer and an information processing device that manages information on permitted viewers, distributes captured images to their terminal devices, and registers viewers based on the subject user's actions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If image distribution systems allow remote viewing of patient images, then accessibility and convenience are improved, but privacy control and access management become more complex
Solution Approach 1:
The patent introduces an information processing device as an intermediary between the image capturing device and terminal devices. This mediator manages viewer registration, stores viewer information, and controls image distribution, thereby simplifying access management while maintaining privacy control. The intermediary handles authentication and authorization, reducing the complexity burden on individual components.
Solution Approach 2:
The system implements feedback mechanisms where the information processing device receives viewer registration actions from terminal devices, processes the registration, and then distributes images to registered viewers. This feedback loop ensures proper access control while maintaining system-wide coordination, resolving the contradiction between ease of access and management complexity.
2Adaptability or versatility
If the system distributes images to multiple viewers, then information sharing is improved, but privacy control becomes more difficult
Solution Approach 1:
The patent segments the viewer management function into individual viewer registration and authentication processes. Each viewer is registered separately with the information processing device, which maintains individual viewer information records. This segmentation allows the system to share images with multiple viewers while maintaining precise control over each viewer's access rights, preventing unauthorized distribution.
Solution Approach 2:
The information processing device acts as a central intermediary that coordinates image distribution to multiple viewers. It authenticates each viewer individually and manages the distribution process, ensuring that privacy control is maintained even as the number of viewers increases. This mediator approach enables scalable information sharing without compromising privacy.
3Ease of operation
If viewer registration is automated, then ease of operation is improved, but security and authorization control may be compromised
Solution Approach 1:
The patent implements self-service functionality where terminal devices can autonomously register viewers by transmitting registration actions to the information processing device. This automation simplifies the registration process for operators while maintaining security through structured authentication protocols. The system balances automation with control by requiring verified authorization during the self-service registration process.
Data Source
AI summary
An image distribution system includes a first terminal device and an information processing device. The first terminal device is operated by a viewer. The information processing device controls distribution of a captured image of a subject user to the first terminal device. The information processing device includes circuitry that manages information on the viewer permitted to view the captured image of the subject user, distributes the captured image of the subject user to the first terminal device of the managed viewer, and registers the viewer as the managed viewer in response to an action of the subject user to register the viewer. The first terminal device includes a display to display the distributed captured image of the subject user.