https://github.com/omarmdiab/li-fi-hazard-detection-system
The Project is a small prototype (Sender + Receiver) that can be put in our homes for hazards detection.
https://github.com/omarmdiab/li-fi-hazard-detection-system
Last synced: 3 months ago
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The Project is a small prototype (Sender + Receiver) that can be put in our homes for hazards detection.
- Host: GitHub
- URL: https://github.com/omarmdiab/li-fi-hazard-detection-system
- Owner: OmarMDiab
- Created: 2024-01-08T00:33:37.000Z (over 1 year ago)
- Default Branch: main
- Last Pushed: 2024-01-08T01:38:16.000Z (over 1 year ago)
- Last Synced: 2025-01-18T06:44:27.759Z (5 months ago)
- Language: C
- Size: 37.6 MB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# Li-Fi Hazard Detection System
This repository contains the project work for the **Li-Fi** Project developed as part of the **CSE211 Course** at Ain Shams University, in the Fall Semester of 2023.
## Introduction
Li-Fi, or Light Fidelity, is a wireless communication technology that utilizes light to transmit data and information among different devices. This project aims to build a small prototype (Sender + Receiver) for hazard detection in homes using Li-Fi technology.
## Used Components
| Sender Platform | Receiver Platform | Alarms |
|----------------------|-------------------|----------------------|
| TM4C123GH6PM | Arduino | Flashing Lamp |
| Fume Sensor | PhotoCell (LDR) | Buzzer |
| Ultrasonic Sensor | | LCD Display |
| Magnetic Sensor | | Mobile App ('Serial Bluetooth Terminal') |
| Laser Transmitter |
| Bluetooth Transmitter |
## Operation:
- Sensors detect danger (fire, Open Door, intrusion).
- Data sent over light to the receiver platform and over Bluetooth to a mobile phone.
- Alarms (flashing lamp, buzzer, LCD display) activated with a corresponding message.
## Additional Features:
- System control with two pushbuttons for start/stop operations.
- Option to mute alarms with a dedicated pushbutton.
- Alarms continue until mute pushbutton is pressed.
- After pressing mute, alarms turn off after 5 seconds, but the system remains powered on.
## Authors
- [@Youssef Mohamed](https://github.com/youssef-mohamed1809)
- [@Seif Eldin](https://github.com/Seifeldin2510)
- [@Omar Diab](https://github.com/OmarMDiab)