Based on sensing technology of carbon dioxide

oxygen

temperature

gas pressure and Bluetooth communication technology

a breath gas data acquisition terminal is designed. A physiological signal receiving

displaying

processing and saving platform is developed with the tool of Lab VIEW 2013

an equipment to accurately and conveniently detect NPRQ of human body is developed. It is indicated that the equipment performs with high stability and high precision through two parts of experiment. Because of convenience and reliability

the equipment can be used in scientific research

medical treatment

physical education

health management.