Currently and also in future, the flexible wearable strain sensor would be high demand due to its direct applications biomedical health monitoring other engineering applications. The challenge is make function continuously with no additional wired powered supply system. In line this, there has been considerable research works towards integration of supercapacitor into sensors, them self-powered...

We propose a social network data collection method that uses wearable social sensors to automatically detect social interactions. This method offers clear advantages over traditional methods since data is automatically collected by electronic sensors rather than humans. We present the design, implementation and deployment of a wearable social sensing platform that can measure and analyze human ...

Most activity recognition studies that employ wearable sensors assume that the sensors are attached at pre-determined positions and orientations that do not change over time. Since this is not the case in practice, it is of interest to develop wearable systems that operate invariantly to sensor position and orientation. We focus on invariance to sensor orientation and develop two alternative tr...

Flexible and wearable sensors for human performance sensing have received increased attention, particularly for fitness, healthcare, sports, and military applications. In particular, the measurement of human vital signals provides rich datasets for assessing the subject’s physiological or psychological condition, which are directly linked to performance. Instead of using conventional, bulky, we...