GSM Home-Based Security System(Bachelor’s Thesis Project)

Description:

For my Bachelor’s thesis🎓, I designed and implemented a GSM-based home security system🏠📱 using an Arduino Uno and a GSM 900 module📲 to provide a cost-effective home security solution.

Key Features and Responsibilities:

• Sensor Integration🔍:
  • Integrated a piezoelectric sensor to detect motion and vibrations, calibrated to minimize false positives and ensure reliable detection.
• GSM Communication📡:
  • Configured the GSM 900 module to send SMS alerts📩 upon detecting motion, utilizing AT commands for communication and error handling.
• System Programming and Development:
  • Programmed the Arduino Uno in C/C++, implementing efficient code for system arming/disarming, alert messaging, and multiple contact notifications.
• User Interface and Control🎛️:
  • Designed a simple LED and button-based UI for system status and user interactions, exploring future potential for mobile app integration📱.
• Testing and Deployment✅:
  • Conducted rigorous testing to ensure reliability and responsiveness under various conditions, providing comprehensive documentation and user manuals.

Key Areas of Project Development:

This project introduced me to data communication📡, system security🔐, and resource-constrained programming🔧.

Presentation:

Link to GitHub Repo: GitHub Link