Analysis Controller ID Coding for Name-Independent Control
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Solution Overview
Problem
In chromatography data systems, changing the names of constituent elements often requires updating device IDs and firmware, leading to increased development time and complexity.
Innovation Solution
The system separates control from naming by using a control code and additional code to generate an ID code, allowing control without relying on device names, enabling changes to names without altering firmware or device IDs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If device IDs and model name IDs are uniquely determined in CDS, then control can be performed based on device IDs, but changing the names of constituent elements requires different device IDs and model name IDs, affecting control and requiring firmware changes
Solution Approach 1:
The patent segments the identification system into two independent parts: device IDs (which remain unchanged for control stability) and model name IDs (which can be changed independently). This segmentation allows the control system to maintain reliable device identification while enabling flexible renaming of constituent elements without affecting control firmware.
2Adaptability or versatility
If device IDs are separated from constituent element names, then control can avoid influence from name changes, but existing systems require tables correlating device IDs with model name IDs, increasing system complexity
Solution Approach 1:
The patent extracts the model name ID as a separate, independent identifier from the device ID system. Instead of maintaining complex correlation tables between device IDs and model name IDs, the system allows model name IDs to be independently assigned and changed without affecting the device ID structure or control logic, thereby simplifying the overall system architecture.
3Ease of operation
If device IDs are used for control, then control can be performed without relying on constituent element names, but changing names requires updating device IDs, increasing development time and complexity
Solution Approach 1:
The patent introduces dynamic flexibility to the identification system by allowing model name IDs to be changed independently of device IDs. This dynamic capability enables users to rename constituent elements without triggering firmware updates or control system changes, significantly reducing development time and complexity while maintaining ease of operation based on stable device IDs.
Data Source
AI summary
An analysis system, controller, and data processing device that are capable of avoiding the influence on control in the case where the names of the constituent elements are changed. The analysis system includes a plurality of constituent elements used for analysis; a controller configured to perform control on a basis of data received from the constituent elements; and a data processing device configured to process data received from the controller. The controller receives the control code, the additional code, and the name information from the plurality of constituent elements to generate an ID code on the basis of the control code and the additional code. The data processing device receives the ID code and the name information from the controller, and performs control on the basis of the control code included in the ID code.