Title:
SENSOR CALIBRATION METHOD
Document Type and Number:
WIPO Patent Application WO/2023/045212
Kind Code:
A1
Abstract:
A sensor calibration method comprises: providing a lot of sensors which are tested before production to obtain the summary pair-data set D i, classifying and dividing the summary pair-data set to obtain the typical pair-data sets D j, and storing them in the computer; during production, testing the small number of pair-data of sensors to be delivered, inputting the small number of pair-data into the computer, and obtaining the closest typical pair-data set to the small number of pair-data through calculation, the typical pair-data set can be used as the predetermined pair-data of the sensor to be delivered, and the preset predetermined calibration function is no longer required, which improves the calibration efficiency of the sensor, reduces the production time, and improves the reliability of the sensor.
Inventors:
YANG CUIJUN (CN)
Application Number:
PCT/CN2022/075205
Publication Date:
March 30, 2023
Filing Date:
January 30, 2022
Export Citation:
Assignee:
MEDTRUM TECH INC (CN)
International Classes:
A61B5/145; A61B5/1495
Foreign References:
| CN110996794A | 2020-04-10 | |||
| US20210077717A1 | 2021-03-18 | |||
| CN105433952A | 2016-03-30 | |||
| CN109069074A | 2018-12-21 | |||
| CN104138250A | 2014-11-12 | |||
| CN113219033A | 2021-08-06 |
Attorney, Agent or Firm:
J.Z.M.C. PATENT AND TRADEMARK LAW OFFICE (CN)
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