Offline Mobile Capture Workflow Caching

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Solution Overview

Problem

Conventional content management systems require network connectivity to facilitate metadata entry for captured content, limiting functionality when offline or disconnected from the content management apparatus.

Innovation Solution

A mobile application that caches metadata entry workflows and allows users to capture and associate metadata with content images offline, enabling local storage and submission upon reconnecting to the network, with features for editing and validating entries before upload.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional content management apparatus requires network connection for metadata entry, then data synchronization and validation can be ensured, but functionality is lost when network is unavailable

Engineering Contradiction:
Improveoffline functionalityVSAvoiddata synchronization
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The system performs preliminary actions by caching workflow definitions, metadata schemas, and validation rules locally on the mobile device before network disconnection occurs. This allows the device to independently execute metadata entry and validation operations offline without requiring real-time network connectivity to the content management apparatus.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

A local offline database and caching mechanism serve as an intermediary between the mobile device and the content management apparatus. This intermediary stores workflow definitions and metadata locally, enabling offline operations while maintaining the ability to synchronize with the central system when connectivity is restored.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If network connection is required for content capture workflow, then centralized management can be maintained, but user mobility and accessibility are reduced

Engineering Contradiction:
Improveuser mobilityVSAvoidsystem architecture
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system segments the content management functionality by separating offline-capable metadata entry operations from centralized workflow management. The mobile device handles local metadata capture and validation independently, while the content management apparatus maintains centralized control for workflow definitions and data aggregation, reducing the need for continuous network connectivity.

Inventive Principle:
Principle #1Segmentation

3Productivity

If offline metadata entry is enabled, then user productivity is improved, but data validation and consistency may be compromised

Engineering Contradiction:
Improvemetadata entry speedVSAvoidmetadata validation
Core Design Contradiction:
ProductivityVSMeasurement precision

Solution Approach 1:

The system performs preliminary validation by caching metadata schemas, data type definitions, and validation rules locally on the mobile device. This enables real-time validation of metadata entries offline, ensuring data consistency and precision without requiring network connectivity to the content management apparatus.

Inventive Principle:
Principle #10Preliminary action

4Adaptability or versatility

If continuous network connection is required, then data security and control are maintained, but accessibility and convenience are reduced

Engineering Contradiction:
ImproveaccessibilityVSAvoiddata security risk
Core Design Contradiction:
Adaptability or versatilityVSObject-affected harmful factors

Solution Approach 1:

A local offline database and synchronization mechanism serve as an intermediary that securely stores metadata and workflow data on the mobile device. This intermediary enables offline access while maintaining data security through local encryption and controlled synchronization protocols that ensure data integrity when connecting to the content management apparatus.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS10432747B2Offline mobile capture
Publication Date: 2019.10.01 RICOH CO LTD
  • US10432747B2 patent drawing
  • US10432747B2 patent drawing
  • US10432747B2 patent drawing

AI summary

Systems, apparatuses and methodologies to facilitate a capture-to-workflow feature on a terminal apparatus configured to upload captured content along with user specified metadata, via a network to a content management apparatus. Such terminal apparatus configured to enable to perform metadata entry using a cached workflow, even when the terminal apparatus is not connected via the network to the content management apparatus.