Qiong Hao, Zhiwen Chen, Qu Long. Real-Time Collection Method of Learning Status Data in Distance Teaching Based on Internet of Things. In Weina Fu, Guanglu Sun, editors, e-Learning, e-Education, and Online Training - 8th EAI International Conference, eLEOT 2022, Harbin, China, July 9-10, 2022, Proceedings, Part II. Volume 454 of Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, pages 524-536, Springer, 2022. [doi]