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This paper introduces a new approach to the signal processing algorithms applied for the data provided by passive infrared (PIR) motion sensors used in Ambient Assisted Living Applications (AAL). In AAL, PIR sensors are deployed differently than in the typical security applications and different results are expected by the users from the sensors. In security applications, it is required to inform...
This paper has reported the design of smart wireless environmental sensor station by interfacing the environmental sensors directly to the zigbee module and performs analogue-to-digital conversion through it. Then the API data packets command were used to transmit the ADC values of the sensors to the coordinator, whereas the AT data packets commands were used to monitoring the environmental conditions...
The emerging of wireless body area network has profound impacts on our daily life, such as pervasive medical supervision and outdoor exercises, and the large scale application of wireless body area network can effectively reduce higher cost burden owing to the aging society and long term healthcare for the chronic illness. It can also enhance the quality of life for elderly people and chronic patients,...
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