Title:
SENSOR CALIBRATION METHOD
Document Type and Number:
WIPO Patent Application WO/2023/045213
Kind Code:
A1
Abstract:
The invention discloses a sensor calibration method, during production, some sample sensors are taken out from a lot of sensors for testing, to obtain the sample pair-data composed of the first test parameter value and the second parameter value. After averaging the first test parameter value, the range value composed of the average first test parameter value of the sample or the average value of the average first test parameter value of adjacent samples is given as the first parameter value of the lot, to obtain the predetermined pair-data set of the lot, and the preset predetermined calibration function is no longer required, which improves the calibration efficiency of sensors, reduces the production time, and improves the reliability of sensors.
Inventors:
YANG CUIJUN (CN)
Application Number:
PCT/CN2022/075207
Publication Date:
March 30, 2023
Filing Date:
January 30, 2022
Export Citation:
Assignee:
MEDTRUM TECH INC (CN)
International Classes:
G01N27/416; A61B5/145
Foreign References:
| CN110208352A | 2019-09-06 | |||
| US20190175079A1 | 2019-06-13 | |||
| US20170071512A1 | 2017-03-16 | |||
| US20190117135A1 | 2019-04-25 | |||
| US20030050546A1 | 2003-03-13 | |||
| US20170188907A1 | 2017-07-06 | |||
| US20090112478A1 | 2009-04-30 | |||
| US20110213225A1 | 2011-09-01 |
Attorney, Agent or Firm:
J.Z.M.C. PATENT AND TRADEMARK LAW OFFICE (CN)
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