Ankita A.Dahake1, Mitali S. Shewale2, Shital R.Tayade3, Prof. S. O. Dahad4
Latest rapidly emerging technological growth in wireless sensor networks and wireless communications have make life of patients more comfortable through design of wearable unobtrusive, miniature, lightweight, tiny, intelligent, low cost medical sensor nodes that can placed on various body parts of patients, which creates a wireless body area network (WBAN) observe physiological vital signs for twenty four hours through day and to provide second wise (real-time) feedback to medical staff and to patient himself. In this paper various medical sensors as per requirement used to collect the physiological symptoms in the form of digital data and transmit information to the Intelligent Personal digital Assistant (IPDA) by using wireless ZigBee/IEEE802.15.4 standard protocol and also to medical server situated over long distance from patient by using 3G internet[2]. In this three level architecture get introduced which involves improvement in the transmission rate using data compression and priority scheduling to maximize utilize maximum bandwidth.
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