Measurement Device Capability Excess Notification
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
In wireless communication technology-based measurement systems, inappropriate setting of measurement conditions can lead to communication errors and unexpected results, with the cause often being difficult for users to identify.
Innovation Solution
A measurement device and method that includes capability information acquisition, measurement condition setting, and capability excess information notification to alert users of inappropriate settings by comparing set conditions against predetermined capabilities, with highlighted display of excess conditions for clear user notification.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If measurement conditions are set without verification against device capabilities, then measurement can be performed quickly, but communication errors occur and measurement reliability deteriorates
Solution Approach 1:
The capability information acquisition unit acquires capability information of the DUT before measurement conditions are set. The capability excess information notification unit then compares the set measurement conditions against the acquired capability information and notifies the user of any excess conditions. This preliminary verification action prevents communication errors before they occur, improving measurement reliability without requiring complex real-time monitoring systems.
2Reliability
If capability verification is performed before measurement, then communication errors are prevented, but measurement time increases
Solution Approach 1:
Capability information is acquired in advance before measurement conditions are set, allowing verification to occur during the configuration phase rather than during actual measurement execution. The notification of capability excess information provides immediate feedback to users, enabling quick adjustment of measurement conditions without requiring iterative trial-and-error measurements, thus minimizing time loss.
Solution Approach 2:
The capability excess information notification unit provides immediate feedback to users when measurement conditions exceed DUT capabilities. This feedback mechanism allows users to adjust measurement conditions promptly, preventing wasted measurement time on configurations that would inevitably fail, thereby improving overall measurement efficiency while maintaining communication reliability.
3Ease of operation
If measurement conditions are set without capability verification, then operation is simple and quick, but cause identification of errors becomes difficult
Solution Approach 1:
The capability excess information notification unit automatically compares set measurement conditions against the DUT's capability information and provides clear feedback to users about which conditions exceed capabilities. This automated feedback eliminates the need for users to manually analyze complex compatibility issues, maintaining operational simplicity while significantly improving error cause detection by directly indicating incompatible measurement conditions.
Data Source
AI summary
A measurement device includes a capability information acquisition unit that acquires capability information indicating capability of a DUT set for each item determined in advance, a setting unit that sets a measurement condition of the DUT, a measurement unit that performs measurement of the DUT on the basis of the measurement condition, a capability determination unit that notifies of capability excess information indicating that the measurement condition regarding a certain item among the measurement conditions exceeds capability determined for each item in advance on condition that the measurement condition regarding the item among the measurement conditions has been set to exceed the capability determined for each item in advance, and a display unit that displays capability excess information.