Guest Print Authorization via PIN Authentication Server
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing printing systems do not allow guest users without accounts to authorize output data, leading to security risks and increased economic burdens due to the need for dedicated equipment and infrastructure.
Innovation Solution
A system that enables guest users to receive temporary print authorization through a Personal Identification Number (PIN) code, allowing them to print data without requiring a registered account, while ensuring security by limiting access to their own print requests.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If dedicated equipment and infrastructure are provided for guest users, then security is improved, but device complexity and economic burden increase
Solution Approach 1:
The patent introduces an authentication server as an intermediary component that manages authentication for both registered and guest users. This server acts as a mediator between the image forming apparatus and users, handling PIN code verification and authorization without requiring dedicated infrastructure for each user type. The authentication server consolidates security management functions, improving security while avoiding the need for complex separate systems for guest users.
Solution Approach 2:
The image forming apparatus is designed to handle multiple user types (registered users and guest users) through a unified authentication mechanism. The apparatus can authenticate both users with accounts and guests with PIN codes using the same authentication server, eliminating the need for separate dedicated equipment for different user categories. This multi-functional approach maintains security while reducing device complexity.
2Reliability
If registered accounts are required for all users, then security is improved, but ease of operation deteriorates for guest users
Solution Approach 1:
The patent segments the authentication mechanism into two independent pathways: one for registered users using account credentials and another for guest users using PIN codes. This segmentation allows guest users to access printing services without creating registered accounts, improving ease of operation. Meanwhile, registered users continue to use their accounts for enhanced security, so overall system security is maintained through this segmented approach.
Solution Approach 2:
The authentication server serves as an intermediary that handles both registered user authentication and guest user PIN verification through a unified interface. This intermediary manages the complexity of supporting multiple authentication methods while presenting a simple, consistent user experience. Guest users can obtain and use PIN codes without account registration, improving accessibility while the authentication server maintains security through centralized control.
3Ease of operation
If temporary authorization is provided without accounts, then ease of operation is improved, but security deteriorates
Solution Approach 1:
The system performs preliminary authentication actions by verifying PIN codes against the authentication server before allowing any printing operations. This preliminary verification ensures that even though guest users don't have registered accounts, their temporary authorization is validated against a secure centralized system. The PIN code mechanism itself acts as a preliminary security measure, providing ease of operation while maintaining security through pre-verification of authorization credentials.
Solution Approach 2:
The authentication server provides feedback mechanisms to verify PIN code validity and track authentication attempts. This feedback system ensures that temporary guest authorization is properly validated and monitored, preventing unauthorized access. The server can provide feedback on authentication success/failure and maintain logs of guest printing activities, thereby maintaining security while allowing temporary access for ease of operation.
Data Source
Figure 1
Figure 2
Figure 3
AI summary
An information processing system includes one or more information processing apparatuses. The information processing system includes an output data reception part that receives, via a network, output data or output target data; a storage process part that associates data identification information with the output data and stores them in a data storage part when the output data reception part receives the data identification information for the output data or output data generated based on the output target data or a request to issue the data identification information; a notification part that notifies of the data identification information via a network; and a transmission part that transmits, via a network, the output data associated with the user identification information received via a network.