TY - GEN
T1 - Full model for sensors placement and activities recognition
AU - Ching, Yu-Tai
AU - He, Guan Wei
AU - Cheng, Chang-Chieh
AU - Yang, Yu Jin
PY - 2017/9/11
Y1 - 2017/9/11
N2 - We implemented a wired sensors system that supports activities identification. The system consists of Raspberry Pi, MPU6050 (accelerometers and gyrometers), and TCA9548 (1 to 8 multiplexer). Our experimental results show that when 6 MPU6050 attached to the right arm, right wrist, chest, waist, right thigh, and right ankle, the activities of standing, sitting, lying, walking, running, going upstairs, going downstairs, drinking water, and dumbbells activities could be identified with high accuracy. The system can connect up to 128 sensors, but under a practical sampling rate, the number of sensors should not be greater than 15. The system shall be used for finding the optimal locations for a multi-sensor wearable system (for examples, clothes or shoes).
AB - We implemented a wired sensors system that supports activities identification. The system consists of Raspberry Pi, MPU6050 (accelerometers and gyrometers), and TCA9548 (1 to 8 multiplexer). Our experimental results show that when 6 MPU6050 attached to the right arm, right wrist, chest, waist, right thigh, and right ankle, the activities of standing, sitting, lying, walking, running, going upstairs, going downstairs, drinking water, and dumbbells activities could be identified with high accuracy. The system can connect up to 128 sensors, but under a practical sampling rate, the number of sensors should not be greater than 15. The system shall be used for finding the optimal locations for a multi-sensor wearable system (for examples, clothes or shoes).
KW - Human activity recognition
KW - Physical activities
KW - Wearable sensors
UR - http://www.scopus.com/inward/record.url?scp=85030836753&partnerID=8YFLogxK
U2 - 10.1145/3123024.3123096
DO - 10.1145/3123024.3123096
M3 - Conference contribution
AN - SCOPUS:85030836753
T3 - UbiComp/ISWC 2017 - Adjunct Proceedings of the 2017 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2017 ACM International Symposium on Wearable Computers
SP - 17
EP - 20
BT - UbiComp/ISWC 2017 - Adjunct Proceedings of the 2017 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2017 ACM International Symposium on Wearable Computers
PB - Association for Computing Machinery, Inc
T2 - 2017 ACM International Joint Conference on Pervasive and Ubiquitous Computing and ACM International Symposium on Wearable Computers, UbiComp/ISWC 2017
Y2 - 11 September 2017 through 15 September 2017
ER -