Server Data Collection Permission for Image Forming Devices
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Solution Overview
Problem
Users are deterred from utilizing data collection services due to complex permission procedures, especially when they do not recognize the benefits of the service, leading to low adoption rates.
Innovation Solution
A server system that simplifies data collection by performing a streamlined permission process, where users are prompted for permission at the time of data inquiry, and the server communicates with image forming devices to activate data collection functions after obtaining user consent, allowing for efficient data transmission and storage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a complicated authentication procedure is performed through a PC connected to the server, then data collection permission can be obtained, but user adoption rate decreases due to complexity
Solution Approach 1:
The image forming device itself performs the authentication and permission granting process through its built-in display and operation units, eliminating the need for external PC intervention. The user interacts directly with the device to grant permission, simplifying the overall authentication procedure while maintaining security.
Solution Approach 2:
Instead of requiring users to authenticate through a PC before data collection, the system inverts the approach by having the image forming device autonomously perform authentication and then request permission from the user. This reverses the traditional client-server authentication model and significantly reduces operational complexity.
2Reliability
If permission is requested before users recognize the merits of the service, then data collection can be authorized, but service adoption does not spread
Solution Approach 1:
The system performs preliminary actions by having the image forming device autonomously complete authentication and prepare the permission request before presenting it to the user. This ensures that when users are asked to grant permission, the service merits are already demonstrated through the device's proactive data collection capabilities.
Solution Approach 2:
The system implements feedback by displaying notification data on the image forming device's screen that shows users the benefits and usage of data collection services. This visual feedback helps users understand the merits of the service before they are asked to grant permission, increasing adoption rates.
3Ease of operation
If a streamlined permission process is implemented, then user experience improves and adoption increases, but authentication security may be compromised
Solution Approach 1:
The image forming device performs self-service authentication using its built-in credentials and security mechanisms, eliminating the need for complex external authentication systems. This maintains security while simplifying the user-facing permission process.
Solution Approach 2:
The authentication and permission process is segmented into two distinct phases: (1) autonomous device authentication with the server, and (2) user permission granting through a simplified interface. This segmentation allows complex security measures to operate in the background while presenting a simple experience to users.
Data Source
AI summary
A server includes: a storage; and a control device which determines whether the server is permitted to collect data of the image forming device when receiving inquiry information; transmits to the image forming device first permission information for checking whether a user permits data collection; transmits active information when receiving second permission information representing that data collection is permitted; when the server receives device identification information for identifying the image forming device of which data collecting function is activated, stores the received device identification information in the storage, and transmits instruction information for instructing the image forming device to transmit the data which should be collected, to the image forming device; and when receiving the collection data for generating the notification data from the image forming device, stores the received collection data in the storage in association with the device identification information.