A SURVEY ON HEALTH MONITORING SYSTEM

The system can be used to check the health condition of the person by using three sensor such as heart beat sensor, temperature sensor and pressure sensor and also to monitor the SPO2 condition of person in each person bed in rural public hospital or home. By installing the measuring modules in all person beds, the system will show SPO2 status of each person principle. Each of us requires a periodic monitoring of vital parameters and correct treatments based on this data. These processes become even more crucial when people reach a certain age and are not capable to follow their health condition properly without a special medical personnel or sophisticated equipment to perform the monitoring. Therefore, a particular interest is focused on continuous monitoring techniques. For continuous monitoring, Arduino Atmega328 microcontroller is used. In this case several sensor units are considered. Namely, Temperature sensor, Heart beat rate sensor, human Blood pressure sensor. All of sensors are used only for sensing purpose. If the sensed value is equal to normal value, it stops further process. Otherwise, it sends control signals to person via Actuator. Health monitoring systems where sensors that are either worn inside or outside the human body. The sensors collect the information of physical and logical conditions and the movements of the person. This research paper aims to develop a system which gives body temperature and heart rate using sensors LM35 and AD8232 heart rate monitor sensor respectively. These sensors are incorporated and interfaced with Arduino UNO board, LCD. The outcome of result on Thing speak is Data visualization. So that record of data can be stored and accessed over a period of time.