Chat-Based Fax Approval Workflow for Image Transmission Security

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing image processing systems require preliminary registration of approvers for FAX transmission, leading to inefficiencies and potential information leaks due to the need for manual approval processes.

Innovation Solution

An image processing apparatus integrates with a chat server to automatically acquire user information and post an approval request for FAX transmission, allowing users to seek approval through a chat service, thereby streamlining the process and reducing the risk of errors.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If preliminary registration of approvers is required for FAX transmission, then security control is improved, but device complexity and operational difficulty increase

Engineering Contradiction:
Improvesecurity controlVSAvoidoperational complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system automatically acquires user information from the chat server and performs approval requests without requiring manual registration of approvers. The image processing apparatus autonomously manages the approval workflow by leveraging existing chat service user data, eliminating the need for complex preliminary registration procedures while maintaining security controls.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The approval system leverages the existing chat service infrastructure to handle multiple functions: user authentication, information acquisition, approval request posting, and transmission control. By reusing the chat server's user management capabilities, the system avoids creating a separate complex registration system while achieving the same security objectives.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Reliability

If manual approval processes are implemented, then information security is improved, but loss of time and productivity decrease

Engineering Contradiction:
Improveinformation securityVSAvoidapproval processing time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The manual mechanical process of approver registration and approval request handling is replaced with an automated information processing system. The image processing apparatus automatically acquires user information from the chat server, posts approval requests to the chat service, and receives approvals electronically, eliminating time-consuming manual operations while maintaining security oversight.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The approval process flows continuously through the chat service infrastructure without interruption. User information is acquired automatically, approval requests are posted immediately to the chat service, and approvals are received and processed in real-time, creating a seamless continuous workflow that eliminates delays associated with manual batch processing or intermittent human intervention.

Inventive Principle:
Principle #20Continuity of useful action

3Reliability

If preliminary registration of approvers is required, then control over transmission is improved, but ease of operation deteriorates

Engineering Contradiction:
Improvetransmission controlVSAvoidoperational convenience
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The system performs self-service by automatically acquiring necessary user information from the chat server and managing the approval workflow without requiring users to manually register approvers or configure complex settings. The image processing apparatus autonomously handles information acquisition, approval request posting, and transmission control based on chat service responses.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

User information is acquired preliminarily from the chat server before the approval process begins. By having the image processing apparatus automatically retrieve and store user information in advance, the system eliminates the need for users to perform preliminary registration tasks manually, making the actual approval process simpler and more convenient while maintaining transmission control.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20260006134A1Image processing apparatus, storage medium, and method
Publication Date: 2026.01.01 CANON KK
  • US20260006134A1 patent drawing
  • US20260006134A1 patent drawing
  • US20260006134A1 patent drawing

AI summary

An image processing apparatus includes at least one memory storing programs, and at least one processor that executes the stored programs, which cause the at least one processor to perform control to acquire image data, perform control to receive, from a chat server which provides a chat service which a user who has logged in to the image processing apparatus uses, information corresponding to user information about the user, perform posting to a post destination of the chat service based on the information, and perform control to transmit the image data. The posting includes posting information for seeking approval to transmit the image data. The image data is transmitted based on a reaction to the posted information for seeking approval having been received.