International Journal for Advanced Research in Science & Technology

Automatic Teller Machines can be used for a variety of purposes, most notably cash withdrawals.ATM customers will do billions of transactions and make use of a wide range of services.Meanwhile, because there is little security, the number of robberies in ATMs is also large.Therefore, it is necessary to suggest new technologies that can solve this issue.Our study's primary goal is to reduce the number of ATM robberies.The MEMS sensor is utilized here to detect changes in the ATM's position whenever a heist takes place.The ATM's vibration sensor detects vibrations and initiates the appropriate action.The Arduino processor receives information once the vibration and/or position change are detected.Subsequently, the ATM room door is shut using a DC motor, and a relay is set off to discharge gas into the ATM, rendering the burglar unconscious.An ESP Cam will be utilized to take pictures of the event, and a second relay will be set off to automatically lock the ATM door.The message is sent by the GSM module together with an OTP to the relevant bank authorities and a nearby police station.Eventually, the buzzer will sound an alarm.To unlock the ATM door, enter the OTP using the keypad at the door; the OTP will be shown on the LCD.ATM systems are safeguarded without the need for guards thanks to this system, which also makes it simple to apprehend the thief.