# Smart City Java Project: OOP Design & Implementation
> Explore a Java-based Smart City Management System using OOP principles like inheritance and polymorphism to optimize urban infrastructure and resources.

Tags: java-project, object-oriented-programming, smart-city, software-development, source-code, automation, inheritance, polymorphism
## Smart City Management System Overview
* **Course:** BCS306A – Object Oriented Programming with Java
* **Concept:** A Java-based mini project designed to automate urban infrastructure resources like lighting, traffic, and waste.

## Problem Statement & Objectives
* **Problem:** Rapid urban expansion leads to energy waste and traffic congestion due to lack of real-time monitoring.
* **Objective:** Design a modular system using Classes and Interfaces while implementing Inheritance and Polymorphism.

## Expected Optimization Impact
* **Energy Usage:** Reduction to 70% of legacy levels.
* **Response Time:** Improvement to 40% of current baseline.
* **Maintenance Cost:** Reduction to 65%.

## Technical Implementation
* **Abstract Class:** `SmartDevice` serves as the base for all city devices with `deviceId` and `isActive` states.
* **Concrete Class:** `SmartLight` extends `SmartDevice`, adding `brightnessLevel` logic.
* **Functionality:** Demonstrates polymorphic behavior where different device types respond to a shared `operate()` method.

## Conclusion & Future Scope
* Successfully utilized Java Abstract Classes for scalable architecture.
* Future work involves integrating a MySQL database and a JavaFX Graphical User Interface (GUI).
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