Patient Health Monitoring Using Zigbee

DOWNLOAD ABSTRACT

AIM:

Design and Development of Patient Health Monitoring using Zigbee.

PURPOSE:

Health monitoring is important for patients who need immediate medication. In covid time doctors won’t touch patients because they got infected. But doctors are ultimate hope in health sector. In embedded systems everything possible with sensors and modules. Here we are implementing patient health monitoring system using zigbee.

DESCRIPTION:

This project includes Zigbee module (HC12), which is connected to Arduino through UART interface. SPO2 sensor (MAX30100/11) connected to Arduino I2C port. Temperature Sensor (LM35) connected to Arduino analog pin.

WORKING:

In this project we have two zigbee modules. One module connected at sensors side and other at PC. Doctors can monitor sensors data in PC (Serial terminal). Every hospital has many devices like this. Each patient has this kind of devices and doctors can monitor from remote place without touching patients. If temperature more than desired level then buzzer will be ON. Sensors data displaying on 16X2 LCD display.

TECHNICAL SPECIFICATIONS:

HARDWARE:

Microcontroller                                       :           Arduino Uno

Crystal                                                       :           16 MHz

LCD                                                            :           16X2 LCD

Zigbee Module                                         :           HC12 – 433MHZ or 2.4Ghz

Temperature Sensor                               :           LM35

Heart Beat and Blood oxygen Sensor  :          MAX30100/11

Buzzer                                                        :           5V DC

Power Source                                            :           12v 2 DC Adaptor

SOFTWARE:

Arduino IDE

Proteus based circuit diagram

APPLICATIONS:

• Hospital Applications
• Clinical laboratories

INTERFACES COVERD:

• We have covered Zigbee (433Mhz or 2.4Ghz – HC12) module interfacing
• LM35 and SPo2 sensors interface