Measurement Instrument of Blood Glucose and Oxygen Saturation Non-Invasive by Using Oximeter Sensor

This research aims to design and realize non-invasive instrument to measure both blood glucose level and saturated oxygen level by using optical methods, i.e oximeter sensor. This method has the advantage of being painless, more hygienic, and allows continuous measurement. Both of these parameters will be measured through the fingertips continuously and can be monitored remotely using Android technology in real-time. The instrument is also equipped with a monitoring system in the form of a buzzer, which will activate when blood glucose and oxygen levels are detected abnormally. From measurement results it found that averages error obtained are 4.9% for Glucose level and 1.02% for oxygen saturation level. The measurement results will be displayed on LCD screen and on the Android with a delay of 10 seconds. This research may contribute to build a smart healthy instrument.