Scan Image Processing with Recipient-Aware Chat Posting
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Solution Overview
Problem
Existing image processing systems fail to ensure that image data transmitted to a chat service is noticed by the transmission destination user if they are offline or unavailable, leading to reduced visibility of the posted data.
Innovation Solution
The system includes a scan apparatus with a reception unit to receive user status information from a chat server, and a transmission unit that postpones image data transmission until the user is online, using a bot server to mediate communication between the image processing apparatus and the chat server, ensuring data is posted only when the user is responsive.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Speed
If image data is transmitted immediately to the chat server, then transmission speed is improved, but the user may not notice the posted data if they are offline or away
Solution Approach 1:
The system performs preliminary action by checking the user's presence status before transmitting image data. The transmission unit is configured to check whether the user is in a responsive state (online and available) before posting the image data to the chat service, ensuring the data is transmitted at the optimal time when the user can actually see it.
Solution Approach 2:
The system implements feedback by continuously monitoring the user's presence status and using this information to control the transmission timing. The transmission unit receives presence information from the chat server and adjusts its transmission behavior based on this feedback, transmitting only when the user status indicates they are responsive and likely to notice the posted data.
2Reliability
If the system checks user status before transmission, then data visibility is improved, but transmission delay increases when user is offline
Solution Approach 1:
The system applies dynamics by making the transmission timing adaptive rather than fixed. The transmission unit dynamically adjusts its behavior based on real-time user presence status - transmitting immediately when the user is responsive, and delaying only when necessary when the user is offline. This dynamic approach minimizes unnecessary delays while ensuring visibility.
Data Source
AI summary
A scan apparatus includes a scan unit configured to scan a document and generate image data, a reception unit configured to receive status information indicating a status of a user from a chat server, and a transmission unit configured to transmit the image data generated by the scan unit and information about a posting destination to the chat server, wherein the image data transmitted by the transmission unit is posted to the posting destination corresponding to the information transmitted by the transmission unit, wherein the transmission unit is configured to, while the status of a user corresponding to the posting destination is offline, not transmit the image data or the information, and wherein the transmission unit is configured to, if the reception unit receives status information indicating a responsive status of the user corresponding to the posting destination, transmit the image data and the information.