Development of Highly Secured Information Storage Media using SD Cards.
Now a days Transferring or taking secured Data from one place to another is the prime requirement of all the companies, Industries, Institutes, Laboratories etc.
Basic methods to do so are either to encode or Zip the Data by one or other software and transfer it by Internet or store the Data in any hardware to carry.
Limitation of Existing system:
We all know that transferring the Data through Internet is not full Proof or can be hacked.
Data transfer by the means of conventional hardwares like Pen drive, hard disk drives ,CDs , DVDs etc can be accessed easily.
In our system there will two level security of the data transfer.
The Data to be carried will be encrypted by our software in PC.
This encrypted data will be Stored in the memory of SD Card by the Hardware Designed by us.
Only that authorized user can see the Data present in the card which has our hardware and software combination.
The Data within the card can not be detected by any other Operating System of any mobile or of any Computer.
No one can even predict by any means that whether there is any Data present on the Card or not.
The Project will be divided in two major parts as follows
The system Hardware.
The PC Software Program for GUI.
The Block Diagram:
This unit is the heart of the complete system. It is actually responsible for all the process being executed. The job of this is to continuously scan the data from PC, to display the messages on the LCD, to communicate with the SD card etc. In short we can say that the complete intelligence of the project resides in the software code embedded in the Microcontroller.
This unit is used to display all the system messages.
This is the normal SD (Data Storage) card used in the mobiles to...