ISWC '00 Proceedings of the 4th IEEE International Symposium on Wearable Computers
System architecture of a wireless body area sensor network for ubiquitous health monitoring
Journal of Mobile Multimedia
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In this work, a portable real-time wireless health monitoring system is developed. The system is used for remote monitoring of patients' heart rate and oxygen saturation in blood. The system was designed and implemented using ZigBee wireless technologies. All pulse oximetry data are transferred within a group of wireless personal area network (WPAN) to database computer server. The sensor modules were designed for low power operation with a program that can adjust power management depending on scenarios of power source and current power operation.