Title :
Real-time detection system For photoelectric pulse signals
Author :
Zhang, AiHua ; Wang, Hualiang
Author_Institution :
Coll. of Electr. & Inf. Eng., Lanzhou Univ. of Technol., Lanzhou, China
Abstract :
In order to achieve non-invasive and rapid detection of pulse signal, a real-time detection system of photoelectric pulse signal based on C8051f020 is proposed in this paper. This detection system can conduct A/D conversion and data processing on pulse signals. According to pulse signal features, pulse rate can be calculated and displayed in real time. This system has non-invasive, convenient and simple operation advantages, which provides important significance for achieving real-time detection of pulse signals.
Keywords :
analogue-digital conversion; microprocessor chips; photoelectricity; real-time systems; signal detection; A/D conversion; C8051f020; data processing; photoelectric pulse signal detection; pulse rate; real-time detection system; Band pass filters; Filtering algorithms; Finite impulse response filter; Low pass filters; Power harmonic filters; Real time systems; C8051f020 microprocessor; pulse rate; pulse signal; real-time processing;
Conference_Titel :
Business Management and Electronic Information (BMEI), 2011 International Conference on
Conference_Location :
Guangzhou
Print_ISBN :
978-1-61284-108-3
DOI :
10.1109/ICBMEI.2011.5916982
