AI-Powered Traffic & Toll Management System

A smart system that manages route-based toll collection across multiple toll plazas. It automatically detects vehicles via number-plate recognition and records toll events in real time. Supports prepaid, monthly, and instant payment modes. An AI engine suggests the best routes based on departure and destination, providing optimized paths with estimated total toll costs.

Features

• Automatic Vehicle Detection: Recognizes vehicles via number-plate recognition at toll plazas.
• Real-Time Toll Recording: Automatically logs toll events as vehicles pass.
• Flexible Payment Modes: Supports prepaid, monthly, and instant toll payments.
• AI Route Optimization: Suggests the best routes based on departure and destination.
• Cost Estimation: Provides estimated total toll costs for selected routes.
• Multi-Plaza Support: Covers all toll plazas along a route for seamless tracking.

Tech Stack

Server: Nest.js mongoDB, mongoose, jwt, bcrypt, Open AI API

Run Locally

Clone the project

  git clone https://github.com/jubairJnu/traffic-toll-server

Go to the project directory

  cd traffic-toll-server

Install dependencies

  bun install

Start the server

  bun dev

Environment Variables

To run this project, you will need to add the following environment variables to your .env file

PORT

NODE_ENV=

DB_URL=

ACCESS_TOKEN=

REFRESH_TOKEN=

ACCESS_EXPIREIN=

REFRESH_EXPIREIN =

SALT_ROUND=