Navirate

The accurate indoor navigator that seamlessly guides you through complex spaces with precision, real-time tracking, and an intuitive interface.

Source Code

Overview

Navirate is an advanced indoor navigation system that leverages cutting-edge technology to provide precise real-time tracking through complex environments. It combines an intuitive user interface with powerful navigation algorithms to get users where they need to be, effortlessly.

How It Works

Indoor Positioning System

Navirate combines multiple positioning technologies to achieve meter-level accuracy indoors where GPS fails.

•WiFi RSSI triangulation for initial positioning
•BLE beacon networks for precise location refinement
•IMU sensors for movement tracking between updates
•Machine learning algorithm for sensor fusion and accuracy

Real-time Navigation

Users receive turn-by-turn directions with dynamic route optimization based on obstacles and real-time footfall data.


Sensor Input          Processing            Output
┌──────────────┐     ┌──────────────┐      ┌──────────────┐
│ WiFi RSSI    │     │ Sensor Fusion│      │ Route        │
│ BLE Beacons  │────▶│ ML Algorithm │─────▶│ Optimization │
│ IMU Data     │     │ Real-time    │      │ UI Rendering │
└──────────────┘     └──────────────┘      └──────────────┘
                            │
                      ┌─────▼─────┐
                      │ Database   │
                      │ (Maps/     │
                      │  WiFi Map) │
                      └───────────┘

Resources

GitHub Repository

Complete source code and contribution guidelines

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Research Paper

Detailed algorithm and performance benchmarks

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