A smartphone-based thermal imaging sensor for temperature measurement of animal groups

Hongwu Tian; Leizi Jiao; Rui Guo

doi:10.1117/12.2586791

8 December 2020 A smartphone-based thermal imaging sensor for temperature measurement of animal groups

Hongwu Tian, Leizi Jiao, Rui Guo

Proceedings Volume 11606, ICOSM 2020: Optoelectronic Science and Materials; 116060U (2020) https://doi.org/10.1117/12.2586791
Event: Second International Conference on Optoelectronic Science and Materials (ICOSM 2020), 2020, Hefei, China

Abstract

Animal body surface temperature abnormality is highly correlated with animal physiological abnormalities and epidemic diseases. In animal groups, the conventional local thermometry is always stuck in limitations like large workload and large temperature error induced by animal restraint stress reaction, etc. A fast surface temperature measurement system carrying a smartphone-based miniature non-refrigeration IR thermal imaging temperature sensor for animal groups was developed in this research. A thermostat-based internal calibration method was established to tackle the temperature drift of the thermal core, and implement the real-time calibration of the temperature measuring errors caused by the temperature response drift of the detector.

Citation Download Citation

Hongwu Tian, Leizi Jiao, and Rui Guo "A smartphone-based thermal imaging sensor for temperature measurement of animal groups", Proc. SPIE 11606, ICOSM 2020: Optoelectronic Science and Materials, 116060U (8 December 2020); https://doi.org/10.1117/12.2586791

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