IOT BASED PATIENT HEALTH MONITORING SYSTEM
Keywords:
LPC2148 controller, Temperature sensor, GPRS Module, LCD Display, Buzzer, Heart Beat Sensor.Abstract
Technology plays the major role in healthcare not only for sensory devices but also in communication, recording and display
device. It is very important to monitor various medical parameters and post operational days. Hence the latest trend in
Healthcare communication method using IOT is adapted. Internet of things serves as a catalyst for the healthcare and plays
prominent role in wide range of healthcare applications. In this project the LPC2148 microcontroller is used as a gateway to
communicate to the various sensors such as temperature sensor and Heart Beat sensor. The microcontroller picks up the
sensor data and sends it to the network through GSM/GPRS and hence provides real time monitoring of the health care
parameters for doctors. The data can be accessed anytime by the doctor. The controller is also connected with buzzer to alert
the caretaker about variation in sensor output. But the major issue in remote patient monitoring system is that the data as to
be securely transmitted to the destination end and provision is made to allow only authorized user to access the data. The
security issue has been addressed by transmitting the data through password protected with GPRS and the users/doctor can
access the data by logging to the html webpage. At the time of extremity situation alert message is sent to the doctor through
GSM/GPRS module connected to the controller. Hence quick provisional medication can be easily done by this system. This
system is efficient with low power consumption capability, easy setup, high performance and time to time response
