PROCEEDINGS ARTICLE | February 3, 2009
Proc. SPIE. 7160, 2008 International Conference on Optical Instruments and Technology: Optoelectronic Measurement Technology and Applications
KEYWORDS: Digital signal processing, Fiber Bragg gratings, Sensors, Heart, Signal processing, Integrated circuits, Signal detection, Body temperature, Intelligent sensors, Temperature metrology
A human physiological parameters intelligent clothing is researched with FBG sensor technology. In this paper, the
principles and methods of measuring human physiological parameters including body temperature and heart rate in
intelligent clothing with distributed FBG are studied, the mathematical models of human physiological parameters
measurement are built; the processing method of body temperature and heart rate detection signals is presented; human
physiological parameters detection module is designed, the interference signals are filtered out, and the measurement
accuracy is improved; the integration of the intelligent clothing is given. The intelligent clothing can implement real-time
measurement, processing, storage and output of body temperature and heart rate. It has accurate measurement,
portability, low cost, real-time monitoring, and other advantages. The intelligent clothing can realize the non-contact
monitoring between doctors and patients, timely find the diseases such as cancer and infectious diseases, and make
patients get timely treatment. It has great significance and value for ensuring the health of the elders and the children
with language dysfunction.
