Document Verification Device Network Load Management
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Updating multiple document checking devices simultaneously over a communication network increases temporary network load and can render devices inoperable during the updating process, and existing solutions do not efficiently manage document-specific check definitions.
Innovation Solution
Centralized storage and management of check definitions on a communication server allow document checking devices to automatically retrieve and use the latest definitions, reducing unnecessary updates and network load by establishing a secure, document-specific communication connection.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If test definitions are updated simultaneously in multiple document verification devices via communication network, then all devices can be updated with latest verification criteria, but temporary network load increases and devices cannot be used during update process
Solution Approach 1:
The system performs preliminary actions by having devices check for definition updates before actual verification operations. The communication interface automatically retrieves current test definitions from the server in advance, ensuring devices are ready with latest criteria before verification begins, thus maintaining both accuracy and availability.
Solution Approach 2:
The update mechanism is made dynamic by allowing devices to automatically check for and retrieve test definitions on-demand rather than through simultaneous bulk updates. This dynamic approach allows devices to update individually when needed, maintaining operational availability while ensuring verification accuracy through current definitions.
2Reliability
If test definitions are updated simultaneously in multiple document verification devices via communication network, then all devices can be updated with latest verification criteria, but network load increases temporarily
Solution Approach 1:
Each document verification device independently checks with the communication server whether test definition updates are available and retrieves them autonomously. This self-service mechanism eliminates the need for centralized simultaneous updates, distributing the network load across time and individual device needs rather than concentrating it in a single update event.
3Ease of operation
If test definitions are stored locally in document verification devices, then devices can operate independently, but updating all devices requires simultaneous network updates
Solution Approach 1:
Devices maintain local storage for independent operation but implement self-service update mechanisms where the communication interface automatically checks the server for definition updates and retrieves them when available. This maintains operational independence while simplifying update management through automatic individual updates rather than complex simultaneous updates.
Solution Approach 2:
A feedback mechanism is implemented where devices periodically check with the communication server to determine if test definition updates are available. This feedback loop ensures devices operate with current verification criteria while maintaining simple update management through automatic retrieval based on server notifications or periodic checks.
Data Source
Figure 1a
Figure 1b
Figure 2
AI summary
The invention relates to a document-verifying device (100) for verifying a document (101), comprising: a detecting device (103) for detecting (301) document data of the document (101); a communications interface (107) designed to retrieve a verification definition from a communications server positioned at a distance, via a communications network, wherein said verification definition defines at least one verification feature of the document (101); and a processor (105) designed to verify the verification feature in accordance with said verification definition using the detected document data, for the purpose of verifying the document (101).