embedded system, wwww.skesystems.com,khadarbaba

1. Embedded systems Ph:7842522786 9948887244
Advanced supervisory security management system for ATM’s
using GSM& MEMS
ABSTRACT
AIM:
The aim of this project is, providing security to the ATM machines.
Description :
Probably the most useful thing to know about the global system for mobile
communication is that it is an international standard. If you travel in parts of world, GSM is only
type of cellular service available. Instead of analog services, GSM was developed as a digital
system using TDMA technology.
As the technology is improving misusage of technology is also growing. Robberies of
ATM’s , mis usage of credit cards and all. Our project is going to concentrate on the ATM
security system. Whenever a thief enters and tries to touch an ATM forcefully. The movement
will be observed by the mems sensor. While mems observes the movement it sends a request to
the microcontroller. Microcontroller will automatically sends a message to the authority through
GSM
The system uses a compact circuitry built around flash version of at89s52
microcontroller. Programs are developed in embedded c. ISP is used to dump the code into the
microcontroller.
BLOCK DIAGRAM
RS 232
Power supply
At89s52
GSM
MEMS
skesystems@gmail.com
Vijayawada
Hyderabad
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2. Embedded systems Ph:7842522786 9948887244
HARDWARE REQUIREMENTS:
1. At89s52
2. POWER SUPPLY
3. GSM MODEM
4. MEMS
SOFTWARE REQUIREMENTS:
1. RIDE
2. ISP
skesystems@gmail.com
Vijayawada
Hyderabad
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