Print Bot File Identification in Messaging Apps
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Solution Overview
Problem
In messaging applications with integrated print bots, the intervention of print bots in user conversations can make it difficult to distinctly identify the target file for printing, especially during ongoing conversations, as existing methods do not effectively determine print instructions within the context of group or individual conversations.
Innovation Solution
A server system with a determination unit that identifies print instructions and a posting unit that names the most recently uploaded file as a print target candidate, allowing the print bot to confirm and transmit the file for printing without requiring explicit file identification from the user.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a print bot is introduced to enable printing from messaging applications, then printing convenience is improved, but file identification becomes indistinct during ongoing conversations
Solution Approach 1:
The system performs preliminary analysis of conversation history to identify the most recently uploaded file before the user issues a print command. The determination unit proactively searches for uploaded files in the message history and prepares file information in advance, so when the print bot detects a print instruction, it can immediately present the correct file without requiring the user to specify it, thus maintaining both convenience and accuracy
Solution Approach 2:
The system implements a feedback mechanism where the print bot presents the identified print target file to the user for confirmation. The user can verify whether the automatically identified file is correct or provide correction feedback. This feedback loop ensures accurate file identification while maintaining the convenience of not requiring explicit file specification by the user
2Adaptability or versatility
If the print bot actively participates in user conversations to provide printing suggestions, then printing functionality is enhanced, but the print target file becomes difficult to distinguish
Solution Approach 1:
The determination unit extracts file information from the conversation history by specifically searching for uploaded files associated with the user who issued the print command. It isolates the relevant file data from the broader conversation context, extracting only the necessary print target information without being overwhelmed by other conversation elements, thus enabling accurate file identification despite active bot participation
Solution Approach 2:
The determination unit acts as an intermediary between the print bot and the conversation history. It mediates the complex task of file identification by systematically analyzing message history, identifying uploaded files, and presenting candidate files to the print bot. This intermediary layer simplifies the detection process and ensures accurate print target identification even in active multi-party conversations
Data Source
AI summary
Which file to be printed is determined in a case where a print instruction is given from a user in a conversation service. A server system that provides a conversation service includes a determination unit configured to determine that a print instruction has been given from a user in the conversation service, and a posting unit configured to, on a basis of the determination unit determining that the print instruction has been given, post on the conversation service a name of a file as a print target candidate, the file being uploaded to the conversation service most recently before the determination unit determines that the print instruction has been given.