A. MOHAMMED ARIF, YADALI SAI NAVEEN, PABBISETTY SRIRAM KUMAR, KANCHERLA AKHIL REDDY. Vehicle Halting by Detection of Alcohol Vapours and Accident Alert System by Using Raspberry pi . International Journal of Advanced Science and Technology, v. 29, n. 10s, p. 7332-7339, 15 May 2020.