Abstract

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Title:: Design of in-ear blood oxygen saturation monitoring system based on internet of things

Author(s):: XUE Junwei1; WU Kai2; 3; ZHOU Jing3; 4; 1. Scientific Research Center, Guangzhou Medical University, Guangzhou 511436, China 2. School of Biomedical Sciences and Engineering, South China University of Technology, Guangzhou 511442, China 3. National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou 510006, China 4. School of Materials Science and Engineering, South China University of Technology, Guangzhou 510006, China

Abstract:: Abstract: When dealing with public health emergencies, telemedicine can optimize the allocation of medical resources of primary healthcare institutions quickly. Therefore, a blood oxygen saturation monitoring system based on cellular internet of things is designed in the study. Compared with the traditional medical blood oxygen saturation monitors, the system is wearable, low-cost and easy-to-operate, and it is more suitable for the scenario of rapid detection at the primary healthcare institutions or user monitoring at home. The in-ear earphone model makes the detection module innovatively. Both blood oxygen saturation and body temperature can be obtained simultaneously, and the monitoring data are transmitted to the database through narrow band internet of things. The accumulated data provides effective support for personalized diagnosis and treatment.