Specimen Analysis System with Real-Time Request Handling
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Solution Overview
Problem
Conventional automatic analysis systems require specimens to be reintroduced into the analysis unit to determine if additional analysis requests have been made, leading to inefficiencies and potential analysis of specimens that are no longer suitable for testing due to prolonged storage.
Innovation Solution
The system includes a specimen recognition unit, information management unit, and notification unit that allow for the determination and notification of additional analysis requests without re-introducing specimens, along with location tracking and timeout settings to prevent analysis of unsuitable specimens.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If specimens are reintroduced into the analysis unit to check for additional analysis requests, then the system can identify additional requests, but the time required to obtain analysis results increases significantly
Solution Approach 1:
The system performs preliminary actions by having the host computer transmit analysis request information to the analysis device before the specimen is introduced into the analysis unit. The analysis device stores this information in advance, so when a specimen is introduced, the system can immediately check if additional analysis requests exist without needing to reintroduce the specimen later.
Solution Approach 2:
The system establishes a feedback mechanism where the host computer continuously monitors for additional analysis requests and transmits this information to the analysis device in real-time. The analysis device then uses this feedback information to determine whether to perform additional analysis on the current specimen without requiring specimen reintroduction.
2Loss of information
If all specimens are reintroduced to the placement location to check for additional requests, then additional analysis requests can be identified, but specimens that have degraded over time may be analyzed reducing result accuracy
Solution Approach 1:
The system performs preliminary actions by transmitting and storing analysis request information in the analysis device before the specimen is introduced. This allows the system to identify additional analysis requests without delaying the analysis process, ensuring specimens are analyzed promptly while still viable.
Solution Approach 2:
The real-time feedback mechanism allows the system to identify additional analysis requests without reintroducing specimens. This eliminates the time delay that would cause specimens to degrade, thereby maintaining analysis result accuracy while still capturing all additional requests.
3Productivity
If the system waits for specimens to be discharged before checking for additional requests, then processing efficiency is maintained, but additional analysis requests are delayed
Solution Approach 1:
The system performs preliminary actions by having the host computer transmit analysis request information to the analysis device before specimen introduction. This advance preparation allows the system to immediately process additional requests when they arrive, without waiting for specimen discharge cycles, thereby maintaining high processing efficiency while reducing delays.
Solution Approach 2:
The continuous feedback mechanism allows the system to receive and process additional analysis requests in real-time, independent of the specimen processing cycle. This ensures that additional requests are handled promptly without disrupting the overall processing efficiency of the system.
Data Source
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AI summary
The automatic analysis system comprises an analysis device which introduces specimen containers which have been placed at a predetermined placement location into an analysis unit to perform analysis on the specimens, and a management device which has a function of transmitting identification information for a specimen to said analysis device when an analysis request has been made for that specimen. The analysis device comprises a specimen information management unit which retains specimen identification information transmitted from the management device as analysis-requested specimen information and retains identification information for specimens which have been analyzed by the analysis unit as analysis-completed specimen information.