Now i will explain
briefly about this project.
This project is used
to communicate or transmit a text message from one place to another place
through wireless. The text message is encrypted by using the Microcontroller
and the encrypted message was transmitted through wireless. At the receiver
end, the signal was received by the receiver module and the analog signal was
fed to the Microcontroller and it was decrypted by the Microcontroller and the
message was displayed on a computer by using Visual Basic. The status of
transmitter and receiver will be shown in LCD. The Microcontroller is used to
do the above work. It gets data from the computer by using Visual Basic and
encrypts with a private algorithm and at the receiver end the Microcontroller
decrypts it with the same algorithm and display the data over the LCD display.
For this project, it was separated to two parts which is hardware and software.
In hardware part, it is operating using transmitter and receiver module through
by RF (Radio Frequency) module. For software part, it is using PIC Microcontroller
for the encryption the data and Visual Basic using view a data encryption and
decryption a data in computer. This project has encryption data information
from hackers.
No comments:
Post a Comment