24-07-2012, 04:27 PM
BANK LOCKERS SECURITY SYSTEM USING GSM TECHNOLOGY
bank lockers security system using GSM tech.doc (Size: 26.5 KB / Downloads: 128)
Abstract:
Banking is one of the sectors where technology and advancements in technologies have not been utilized to the fullest potential. Be in security system or access systems or even in material handling in banks. For example in the security systems even today very old practices are followed that can be made lot better using technologies like GSM which is easily usable and also easy to implement at a consumer level.
In this project we take up one such segment of the banking industry, which is the safety locker system and propose a fault proof system for enhancing the security in banks. In the existing system in banks, for the access of a locker all a individual requires is a key, the locker number and a signature. All of these are relatively easy to either access or duplicate. If any individual has these then they can easily access the locker because there is no other verification or authentication involved.
In this project we propose a GSM based secure access which combines many details of the individual in a very easy to use system at the customer level. In this project each locker is provided with a simple and low cost digital system that controls the lock to the locker instead of key. This digital system comprises of a small display also mounted on the locker itself. The digital system is connected to a computer in the bank that in turn has the database of the customers, with various details of the customers.
The digital system using various personal details of the customer like the date of birth and their ATM pin and the date of the particular day generates a random number that is unique to the customer. This random number is display on the display on the locker. when a individual wants to access the locker they have to see the random number and send this number from their registered mobile number to a certain bank number as a SMS, along with their ATM pin.
A GSM receiver connected to the bank computer receives this SMS sent from the user number and verifies all the details like weather or not the information was sent from the registers mobile number, whether or not the random number is accurate and finally weather or not the ATM pin was correct. After verifying all these details the computer sends a signal to the digital system in the locker to open the locker using a electronic lock.
If any unauthorized access is detected the system can raise alarm to alert the bank staff of any attempt of unauthorized access. Thus this project can enhance the security of the bank lockers to a very high level, using a complex system that is hard to temper with and at the same time easy for the users to use. This also reduces the manual work involved in the whole locker access process.
Hardware requirement:
1. GSM module.
2. Data Multiplexer.
3. Electronic Lock Drive and Lock.
4. Alarm.
Software requirement:
1. MPLAB for microcontroller programming.
2. VB for computer interface programming.
3. Eagle for PCB design.
4. ORCAD for schematic design.