Remote value transmission and traceability technology of measuring instruments based on wireless communication

Area of Science:

• Metrology
• Measurement Science
• Instrumentation Engineering

Background:

• Traditional calibration requires instrument transport, introducing unknown errors and delays.
• Existing methods face challenges in accuracy and efficiency.
• Remote calibration offers a solution to these limitations.

Purpose of the Study:

• To review and analyze current remote calibration methods.
• To compare the advantages and disadvantages of different remote calibration techniques.
• To propose future applications for remote value transmission and traceability.

Main Methods:

• Literature review of remote metrology research.
• Comparative analysis of existing remote calibration techniques.
• Discussion of research team's previous work.

Main Results:

• Identification of key research achievements in remote metrology.
• Detailed comparison of advantages and disadvantages of various remote calibration methods.
• Proposal of future research directions and application scenarios.

Conclusions:

• Remote calibration significantly improves measurement accuracy and efficiency.
• Further development in remote value transmission and traceability is crucial.
• Future applications are promising for advanced metrology.