SNS-Linked Print Job Status Feedback System
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Solution Overview
Problem
The existing electronic device management system lacks sufficient convenience in printer management, particularly in confirming the cancellation of print jobs, as users may not be notified when a print job is canceled.
Innovation Solution
A data processing system that includes a server apparatus communicating with a terminal device and a printing apparatus, which acquires print instructions, generates print jobs, notifies the social networking service of acceptance and job status, and transmits job status updates, including cancellation or completion, along with job identification information, to improve user interface visibility and printer material alerts.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the printer management system only provides basic print job submission without status feedback, then the system complexity is low, but the user convenience deteriorates as users cannot confirm print job cancellation or completion
Solution Approach 1:
The server apparatus implements a feedback mechanism by notifying the social networking service of print job status changes (accepted, canceled, completed) and transmitting these status updates to the terminal device. This allows users to receive real-time notifications about their print jobs through the SNS interface, significantly improving user convenience without requiring a dedicated complex printer management interface.
Solution Approach 2:
The social networking service acts as an intermediary between the printer management system and the user. Instead of requiring users to interact with a specialized printer management interface, the system leverages the familiar SNS platform to convey print job status information, thereby improving ease of operation while keeping the overall system architecture relatively simple.
2Loss of information
If the system provides comprehensive print job status tracking and notification, then user convenience is improved, but information loss is reduced as users receive complete status updates
Solution Approach 1:
The notification system leverages the multi-functionality of the social networking service platform to handle multiple notification types (job accepted, job canceled, job completed, material alerts) through a unified interface. This approach ensures complete status information is transmitted to users without requiring separate complex notification systems for each status type.
Solution Approach 2:
The system implements comprehensive feedback by tracking and notifying users of all significant print job status changes including acceptance, cancellation, and completion. The server apparatus maintains status information and pushes relevant updates to users through the SNS, ensuring no critical information is lost while using the existing notification infrastructure.
3Productivity
If the system monitors print job execution status and material levels continuously, then printer management efficiency is improved, but energy consumption increases due to continuous monitoring and notification activities
Solution Approach 1:
The system employs periodic status monitoring rather than continuous monitoring. The server apparatus checks print job execution status and material levels at intervals and only initiates notification activities when status changes occur. This periodic approach maintains high printer management efficiency by staying informed of job progress while reducing energy consumption by avoiding constant monitoring and unnecessary notification transmissions.
Data Source
AI summary
A second server apparatus that communicates with a printer that performs a print job and a smartphone that executes an application program of an SNS includes an acquisition unit that acquires print instruction information from the SNS, a job generation unit that generates the print job based on the print instruction information acquired by the acquisition unit, a notification unit that notifies the SNS of response information indicating that the print instruction information was accepted and job identification information for identifying the print job, a job transmission unit that transmits the print job to the printer, and a status acquisition unit that acquires status information indicating an execution status of the print job, and the notification unit notifies the SNS of the status information indicating the execution status of the print job acquired by the status acquisition unit and the job identification information.