P., Saravana Kumar, SaiPrathyusha L., and Abhinaya N. 2024. “City Guard: Raspberry Pi 4 Driven Accident Surveillance System With MEMS, GPS, GSM, and Integrated Applications”. Journal of Science & Technology (JST) 9 (4):96-102. https://doi.org/10.46243/jst.2024.v9.i4.pp96-102.