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The paper introduced the solitary elders' monitoring system by using the wireless communication chip - nRF9E5 of embedded microprocessor, in order to facilitate and help elders to get first aid during sudden disease or disaster, and to improve old-age service system and their quality of life. This paper mainly illustrated the design principle of the wrist device for solitary elders, showed the circuit...
According to disadvantages of conventional artificial monitor style or wire transmission monitor style, we adopt wireless communication network between field controllers and monitor central PC to design a distributed clinic medical intelligent physiological parameter data monitor system based on sensor technology, single chip microprocessor (SCM) technology, and visual instrument (VI) technology,...
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