A Wireless Body Sensor Network Platform for Ubiquitous Health Care (日韓合同ワークショップ 1st Korea-Japan Joint Workshop on Ubiquitous Computing and Networking Systems (ubiCNS 2005))

概要

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Recent advancement in wireless communication technology and electronics has enabled the development of low power sensor network. Wireless sensor network are often used in remote monitoring control applications, health care, security and environmental monitoring. In this study, wireless body sensor network platform for Ubiquitous health care has been designed, fabricated and tested. The system consists of a micro-controller with internal flash program memory, low power radio transceiver, power battery, a serial port, I/O expansion connector as the input port of sensor interface circuit. An ATmega128L 8-bit ultra low power RISC processor (Atmel Ltd., USA) with 128KB flash memory as the program memory and 4KB SRAM as the data memory was used for hardware platform. To approve the capabilities of the fabricated sensor network platform for wireless body sensor network applications, ECG measuring circuit was attached to the sensor network platform and the performance of the TinyOS-based sensor network platform was checked.
一般社団法人情報処理学会の論文
2005-06-09