Multi channel biomedical measurement system design

Today, wireless technologies are being used in almost every area of our lives. Especially in the field of health, the use of wireless technologies is increasing every day. The most important advantage of using wireless communication in biomedical area is that health services can be provided outside health facilities. With the help of the system which is suggested in this project, intensive workload can be reduced to lower levels, the trouble to the patient can be removed. Also the cost can be reduced to a considerable extent. In this thesis study, it is aimed to display pulse (heart rate), temperature and respiration values collected by sensors from the body on an Android device and on a web site using the Internet of Things (IoT). In this way, the physiological values of elderly and inexperienced persons who have difficulty going to the hospital were measured instantaneously and transferred to a doctor or hospital environment. Body temperature, respiratory rate and pulse signals were detected with sensors and collected with Arduino UNO microcontroller card. It is transferred wirelessly to the Android based phone environment via Bluetooth and displayed instantly and monitored remotely on the Web environment. The validity of the system was determined by comparing the measured values obtained with the realized system with the values obtained with the medical measuring devices.