Measures of Dispersion and Variability: Range, QD, AD and SD
Dew based wireless mini module for respiratory rate monitoring
1. Dew-Based Wireless Mini Module for
Respiratory Rate Monitoring
Abstract:
The project describes about the respiratory rate of a person which make the breath
analysis. Here we are using the data transmission through the wireless communication. The
wireless technology of electronics is growing day by day. Using this technology, sensor-network
arrangement such as distributed and self-organization can be constructed. A portable biomedical
system can be build based on the network types available, which can monitor the patient’s health
in real time. This system applies Zigbee communication protocol, and uses the RF transceiver. It
has the characteristics of low power consumption, low cost, flexible structure and accurate
measurement, and it can achieve the long-distance monitoring of patients condition in real time.
Existing System:
The existing system is based on the wired technology and they actually depend over
manual operation. The user’s privacy is not protected in previous wired or wireless sensor
network. This proves to be a major drawback in the existing system.
Proposed System:
This paper presents a respiration rate monitoring system based on wireless
communication. Here we are using Breath sensor to sense the inhale and exhale of a person
while breathing. The Sensor senses the Humidity or CO2 concentration of the airflow. The sensor
interfaced with the microcontroller which encrypt the data and transmit through zigbee wireless
communication. The Zigbee in the receiving end is interfaced with a microcontroller unit and the
received data will be displayed in the LCD.
