Design and implementation of security based ATM using ARM11

Automated Teller Machines (ATMs) security is the field of study that aims at solutions that provide multiple points of protection against physical and electronic theft from ATMs and protecting their installations. From anti-skimming defend systems to silent indicate systems, integrated ATM video surveillance cameras and ATM monitoring options, security specialists are ready to help the people get more out of the ATM security and ATM loss prevention systems. The aim of the proposed work is to implement a low cost stand-alone Embedded Web Server (EWS) based on ARM11 processor and Linux operating system using Raspberry Pi. It offers a robust networking solution with wide range of application areas over internet. The Web server can be run on an embedded system having limited resources to serve embedded web page to a web browser. The setup is proposed for ATM security, comprising of the modules namely, authentication of shutter lock, web enabled control, sensors and camera control. This project consists of two sides, one is at the door side with AT89S52 microcontroller and another one is inside ATM with RasberryPi Smoke and vibration sensors are used for protection purpose. Ethernet is used to upload the sensor values to the HTML web page. The alert messages will be sent to the authorized person if vibration or smoke is detected. The person's mobile number is stored in the system at the initial stage.