1. A. Li, L.D.X. Shancang, S. Zhao, The internet of things: A survey. Inf. Syst. Front. 17(2), 243–259 (2015)
2. C. Jobanputra, J. Bavishi, N. Doshi, Human activity recognition: A survey. Proc. Comput. Sci 155, 698–703 (2019)
3. O.C. Ann, L.B. Theng, Human activity recognition: A review, in 2014 IEEE International Conference on Control System, Computing and Engineering (ICCSCE 2014), (IEEE, 2014)
4. D. Yacchirema et al., Fall detection system for elderly people using IoT and big data. Proc. Comput. Sci 130, 603–610 (2018)
5. D. Anguita, A. Ghio, L. Oneto, X. Parra, J.L. Reyes-Ortiz, A public domain dataset for human activity recognition using smartphones, in 21th European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning, ESANN 2013, (Bruges, Belgium, 2013, 24–26 April)