Nayyar, Brijesh, and Vishal Goar. 2023. “IOT Based Security System for Auto Identifying Unlawful Activities Using Biometric and Aadhar Card”. International Journal on Future Revolution in Computer Science &Amp; Communication Engineering 9 (1):22-29. http://www.ijfrcsce.org/index.php/ijfrcsce/article/view/2125.