Mien, T.L., An, V.V. and Huong, T.T. 2022. Research and Development of the Pupil Identification and Warning System using AI-IoT. Journal of Robotics and Control (JRC). 3, 4 (Jul. 2022), 528–534. DOI:https://doi.org/10.18196/jrc.v3i4.14978.