A REAL TIME MONITORING SYSTEM FOR PHYSIOLOGICAL SIGNALS USING WIRELESS SENSOR NETWORK
|International Journal of Engineering Trends and Technology (IJETT)||
|© 2012 by IJETT Journal|
|Year of Publication : 2012|
|Authors : P.Amaranadha reddy , J.Damodhar|
P.Amaranadha reddy , J.Damodhar. "A REAL TIME MONITORING SYSTEM FOR PHYSIOLOGICAL SIGNALS USING WIRELESS SENSOR NETWORK". International Journal of Engineering Trends and Technology (IJETT). V3(4):502-506 Jul-Aug 2012. ISSN:2231-5381. www.ijettjournal.org. published by seventh sense research group
In recent years, the world is facing a common problem that the number of elderly people is increasing. Hence, the problem of home - care for elderly people is very important. In recently, wireless sensor networks are used to structure home - care system in many researches. Wireless sensor networks application for physiological signals communication transmission has many technologies. Such as the Infrared, Bluetooth and ZigBee, etc. Because the angle limit problem of the infrared transmission, and the infrared have not be used for Physiological signal transmission. Although Bluetooth is better than ZigBee for transmission rate, but ZigBee has lower power consumption. Hence, ZigBee is generally used for 24 hours monitor of communication transmission systems. The first procedure o f the system that we use the sensor s to measure temparature, heart rate and blood pressure from human body, Using Zigbee the measured signal sends to the PC via the RS - 232 serial port communication interface. We can send the signal to re mote PC or PDA . In particular, when measured signals over the standard value, the personal computer will send GSM short message to absent manager’s mobile phone.
[1 ] Safaric S., Malaric K., “ZigBee wireless standard”,Multimedia Signal Processing and Communications, 48 th International Symposium ELMAR - 2006, Zadar, Croatia,June 2006.
 Ze Zhao and Li Cui, “EasiMed: A remote health caresolution”, Proceeding of the 2005 IEEE Engineering in Medicine and Biology 27th Annual Conference, Shanghai,China, September 2005,
 Krejcar, O., Janckulik, D., Motalova, L., Kufel, J., “Mobile Monitoring Stations and Web Visualization of Biotelemetric System - Gu ardian II”. In EuropeComm 2009. LNICST vol. 16, pp. 284 - 291. R. Mehmood, et al. (Eds). Springer, Heidelberg (2009).
 Krejcar, O., Janckulik, D., Motalova, L., “Complex Biomedical System with Mobile Clients”. In The World Congress on Medical Physics and Biomedical Engineering 2009, WC 2009 , September 07 - 12, 2009 Munich, Germany. IFMBE Proceedings, Vol. 25/5. O.Dössel, W. C. Schlegel, (Eds.). Springer, Heidelberg. (2009)
 Krejcar, O., Janckulik, D., Motalova, L., Frischer, R., “Architecture of Mobile and Desktop Stations for Noninvasive Continuous Blood Pressure Measurement”. In The World Congress on Medical Physics and Biomedical Engineering 2009 , WC 2009, September 07 - 12, 2009 Munich, Germany. IFMBE Proceedings, Vol. 25/5. O. Dössel, W. C. Schlegel, (Eds.). Springer, Heidelberg. (2009)
 Idzkowski A., Walendziuk W.: Evaluation of the static posturograph platform accuracy, Journal of Vibroengineering, Volume 11, Issue 3, 2009, pp.511 - 516, ISSN 1392 - 8716M. Penhaker , M. Cerny, L. Martinak, et al. HomeCare “Smart embedded biotelemetry system” Book Series IFMBE proceedings World Congress on Medical Physics and Biomedical Engineering , AUG 27 - SEP 01, 2006 Seoul, SOUTH KOR EA, Volume: 14 Pages: 711 - 714, 2007, ISSN: 1680 - 0737, ISBN: 978 - 3 - 540 - 36839 - 7.