Live demonstration: A hand gesture recognition wristband employing low power body channel communication
This demonstration includes a hand gesture recognition (HGR) wristband, which can decoding the information in surface electromyography (sEMG) and micro-inertial measurement unit μ-IMU. With the complementary information from IMU, the wristband only needs two pairs of sEMG electrodes, which significantly improves the user's experiences. A capacitive coupled body channel communication (CC-BCC) module is also implemented in the system for wireless communication without antennas for low-power and security concerns. In this demonstration, visitors can intuitively understand the benefit and application of body channel communication for body area network.