To enhance the security for ATM with the help of sensor and controllers

The main reason of this paper to implement provide the security for ATM system, the robberies are happening day to day observation in our daily life. The project comes with detect the ATM theft from robberies, and then it reduce the problem with existing techniques in our society. Then the theft occurs, PIR sensor is us ed to observe the human motion, based on that alarm is produced beep sound from ATM machine. This system us es ARM controller based on embedded system to process real time data collected using the PIR sensor. Once the alarm is produce the beep sound. Then DC Mot or is close the ATM door, Stepper motor is used to leak t he gas inside the ATM to bring the thief into unconscious stage. Camera continuously sends the videos to the computer for future surveillance. Then send message to the nearest police station and corresponding bank through the GSM and in next second send the videos to concerned bank and as well as police station through the GPS. Here L CD displays to show the output of the message and along with video continuously. It will prevent the robbery whose person is involved in robbery can be easily caught out. Here, by using keil tool to run the entire application.