Hamamoto, R. ., Endo, K. ., Tanaka, H. ., Yamashita, K. ., Kagoshima, M. ., Togo, H. ., Mizukoshi, K. ., Kawaguchi, H. ., & Kishino, Y. . (2020). Can Be Applied for Bluetooth Low Energy to i-construction? : Characterization of BLE on Excavator. EAI Endorsed Transactions on Internet of Things, 6(23), e3. https://doi.org/10.4108/eai.16-10-2020.166662