S Lakshmanachari ,Mandhala Ramya. “Smart Helmet System for Identification of Road Accident Using Internet of Things”. International Journal of Advanced Science and Technology 29, no. 7s (April 18, 2020): 1070 - 1076. Accessed May 4, 2024. http://sersc.org/journals/index.php/IJAST/article/view/10487.