TW200513053A - Temperature correction method and device for Infrared thermal imager - Google Patents
Temperature correction method and device for Infrared thermal imagerInfo
- Publication number
- TW200513053A TW200513053A TW092126952A TW92126952A TW200513053A TW 200513053 A TW200513053 A TW 200513053A TW 092126952 A TW092126952 A TW 092126952A TW 92126952 A TW92126952 A TW 92126952A TW 200513053 A TW200513053 A TW 200513053A
- Authority
- TW
- Taiwan
- Prior art keywords
- temperature
- thermal imager
- infrared thermal
- black body
- infrared
- Prior art date
Links
Landscapes
- Radiation Pyrometers (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The present invention provides a temperature correction method and device for infrared thermal imager, which is to configure a plurality of black bodies within a capturing range of an infrared thermal imager, so that the infrared thermal imager can capture the thermal images of these black bodies, and transmit them to a host; and, the surface of each black body is further configured with a temperature-sensing device, which can sense the temperature of the black body and transmit it to the host; then, the host can compare the temperature of the black body with the corresponding temperature value from the thermal image of the black body, so as to correct the temperature corresponding to the thermal image captured by the infrared thermal imager. The present invention can provide a precise temperature measurement result with the infrared thermal imager, can be applied to the detection of fevered patient, and can improve the overlarge inaccuracy of the conventional infrared temperature measurement system.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW092126952A TW200513053A (en) | 2003-09-30 | 2003-09-30 | Temperature correction method and device for Infrared thermal imager |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW092126952A TW200513053A (en) | 2003-09-30 | 2003-09-30 | Temperature correction method and device for Infrared thermal imager |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200513053A true TW200513053A (en) | 2005-04-01 |
Family
ID=57798676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW092126952A TW200513053A (en) | 2003-09-30 | 2003-09-30 | Temperature correction method and device for Infrared thermal imager |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW200513053A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103335722A (en) * | 2013-06-09 | 2013-10-02 | 上海博锐特光电科技有限公司 | Thermal infrared imager correction method |
CN108072459A (en) * | 2017-12-12 | 2018-05-25 | 中国舰船研究设计中心 | A kind of method for measuring steel billet temperature field and calculating its radiation intensity |
CN110579281A (en) * | 2018-06-08 | 2019-12-17 | 晟风科技股份有限公司 | thermal imager with distance temperature compensation function and temperature compensation method thereof |
US11818334B2 (en) | 2020-12-17 | 2023-11-14 | Industrial Technology Research Institute | Thermal image-based temperature measurement calibration method and thermal image device |
-
2003
- 2003-09-30 TW TW092126952A patent/TW200513053A/en unknown
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103335722A (en) * | 2013-06-09 | 2013-10-02 | 上海博锐特光电科技有限公司 | Thermal infrared imager correction method |
CN103335722B (en) * | 2013-06-09 | 2016-08-10 | 上海博锐特光电科技有限公司 | Thermal infrared imager bearing calibration |
CN108072459A (en) * | 2017-12-12 | 2018-05-25 | 中国舰船研究设计中心 | A kind of method for measuring steel billet temperature field and calculating its radiation intensity |
CN110579281A (en) * | 2018-06-08 | 2019-12-17 | 晟风科技股份有限公司 | thermal imager with distance temperature compensation function and temperature compensation method thereof |
TWI704502B (en) * | 2018-06-08 | 2020-09-11 | 晟風科技股份有限公司 | Thermal imager with temperature compensation function for distance and its temperature compensation method |
US11818334B2 (en) | 2020-12-17 | 2023-11-14 | Industrial Technology Research Institute | Thermal image-based temperature measurement calibration method and thermal image device |
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