arpit-sagar/lifi-capstone-project

Light Based Data Transmission(Light Fidelity) -->Smart Toll System

LIFI CAPSTONE PROJECT(2023)

Final Year Project To implement automatic system of toll collection using LiFi(Light Fidelity), eliminating conventional methods and enhancing speed and accuracy in context of Toll Collection.

DATA transmission between LIFI Transmitter and Receiver on the principle of light detection,encoding and decoding of bits of data sent.

Basic idea of Blinking of Light LEDs at a faster rate,the receiver detects the blinking and decodes the data bits sent with the appropriate delay to succesfully display the message senti.e the vehicle number and toll gets deducted through payment portal.

Lifi Transmitter(Array of LED lights) installed on vehicle --> prototype of programmed headlight Lifi Receiver on Toll gate detecting Vehicle number to map to existing database to deduct payment integration through WiFi Module ESP8266.

Activity Diagram :

Class Diagram :

Use Case Diagram :

In this way,data transfer is implemented which ensures speed, security and efficiency.

This project is a combination of IoT,Programming and Software Development.

This project is a prototype of the alternative optimal solution proposed for toll collection and implements unique design and structural technique.

Project Timeline : Jan 2023- Dec 2023

Initial Demo : https://github.com/Arpit-Sagar/LIFI-CAPSTONE-PROJECT-/assets/96679459/e7afb41a-90de-4982-8dbb-220e258df7f5

Bit by Bit (01) data transfer (Initial LED LDR testing stage):

Vehicle Number (data transfer) using LIFI transimitter:

Receiver Installation:

Software Associated :

Blinking Light --> Vehicle Number Display

BLINKING VEHICLE NUMBER DISPLAY.mp4

https://github.com/Arpit-Sagar/LIFI-CAPSTONE-PROJECT/blob/main/BLINKING%20VEHICLE%20NUMBER%20DISPLAY.mp4 Complete Video Uploaded For reference.