##Project Description
This thesis project focuses on the design and prototyping of a **modular device for mountain safety**, aimed at assisting hikers and mountaineers in remote environments.
The system integrates multiple sensors (GPS, accelerometer, barometer) with **LoRa communication** to provide real-time **position tracking**, **environmental monitoring**, and **emergency signaling** even in areas without cellular coverage.
Key features include:
- Position logging and live transmission to a LoRa gateway.
- Detection of SOS signals via button or automatic fall detection.
- Local display for user feedback.
- Energy efficiency and robustness for outdoor use.
Designed around the **ESP32** microcontroller, the prototype is developed using C++ (embedded), Python (data decoding), and a custom LoRa protocol for communication between devices and central receiver.
This project bridges embedded systems, wireless communication, and safety applications in real-world, off-grid scenarios.
