Protocol Mediator for Deterministic Ethernet APL Integration
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Solution Overview
Problem
Existing industrial and process automation systems face challenges in integrating Ethernet APL field devices with conventional field devices due to differing physical and protocol requirements, leading to inefficiencies and interference in data transmission.
Innovation Solution
An intermediary system with separate connection interfaces for Industrial Ethernet and Ethernet APL, along with an intermediary control unit and translator module, enables seamless integration and data exchange, eliminating the need for headers and trailers, and ensuring high determinism and security.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If manual processing of electronic health record data is used, then data accuracy can be maintained through human review, but processing time and labor costs increase significantly
Solution Approach 1:
The patent introduces an intermediary validation system that acts as a mediator between automated data extraction and the electronic health record system. This intermediary layer uses natural language processing and machine learning models to validate extracted data against predefined clinical guidelines and data consistency rules, providing automated accuracy verification without requiring manual review of every record.
Solution Approach 2:
The patent replaces the mechanical system of manual human review with an automated computational system using natural language processing and machine learning algorithms. The system automatically extracts, validates, and verifies data from electronic health records, substituting human cognitive processes with automated intelligence to maintain accuracy while dramatically reducing processing time.
2Reliability
If comprehensive data validation rules are implemented, then data quality improves, but system complexity and processing overhead increase
Solution Approach 1:
The patent segments the data validation process into multiple independent modules, each responsible for specific validation rules such as data format checking, clinical guideline verification, and consistency validation. This modular architecture allows the system to implement comprehensive validation without creating monolithic complexity, as each segment can be developed, maintained, and adjusted independently.
Solution Approach 2:
The patent implements preliminary validation rules that check data format and basic consistency before data extraction and processing. By performing preliminary validation upfront, the system prevents invalid data from entering the main processing pipeline, reducing the complexity of downstream validation operations and improving overall data quality efficiently.
3Productivity
If automated data extraction is used without validation, then processing speed increases, but data accuracy and reliability decrease
Solution Approach 1:
The patent implements continuous validation throughout the automated data extraction process rather than performing validation as a separate post-processing step. The validation mechanism operates continuously alongside data extraction, verifying data accuracy in real-time while maintaining processing speed, ensuring that useful action (data processing) continues without interruption while reliability is maintained.
Data Source
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AI summary
A mediator has a mediator control unit (38) having an industrial Ethernet protocol module (381), at least one Ethernet APL protocol module (383, 384) and a compiler module (382) connected to the industrial Ethernet protocol module and to the at least one Ethernet APL protocol module, wherein the industrial Ethernet protocol module (381) interprets industrial Ethernet data provided via a first SPI interface and assigns them to industrial Ethernet services, wherein the at least one Ethernet APL protocol module (383, 384) interprets Ethernet APL data provided via a further SPI interface (40) and assigns them to Ethernet APL services, and wherein the compiler module (382) connects the industrial Ethernet services and the Ethernet APL services to one another and coordinates them in terms of time.