# Industrial RTLS & Lone Worker Tracking Systems

> Ultra-Wideband (UWB) centimeter-level asset tracking, BLE beacon telemetry, and IoT lone worker safety wearables with automated man-down and panic alerts.

## Overview
AdaptNXT engineers ruggedized Real-Time Location Systems (RTLS) and IoT safety solutions for manufacturing plants, warehouses, mines, and hazardous industrial facilities. We bridge the gap between high-precision RF hardware and real-time operations dashboards.

## Core Capabilities
### Centimeter-Precision UWB Tracking
Ultra-Wideband Time-of-Flight (ToF) and TDoA positioning delivering 10-30cm location accuracy for critical tooling, WIP pallets, and mobile machinery.

### Industrial Lone Worker Wearables
Ruggedized personnel badges and wearable tags with 3-axis accelerometer fall detection, no-motion immobility triggers, and dedicated SOS panic buttons.

### Dynamic Red-Zone Geofencing
Software-defined hazard zones that trigger real-time audio-visual alarms and emergency PLC machinery interlocks when unauthorized workers enter restricted zones.

### Resilient IoT Edge Gateways
Optically isolated edge nodes and mesh gateways forwarding telemetry via MQTT/TLS over Ethernet, Wi-Fi, or cellular fallback with zero data loss.

## Technology Stack
Ultra-Wideband (UWB), Bluetooth 5.1 AoA, LoRaWAN, MQTT / TLS, TimescaleDB, Node.js, React, Docker, Yocto Linux

## Frequently Asked Questions
### What is the accuracy difference between UWB and BLE for RTLS?
BLE AoA provides 0.5 to 1.5 meter positioning suited for room-level presence. UWB provides 10 to 30 centimeter deterministic accuracy, essential for safety-critical collision avoidance and precision tool tracking.

### How does lone worker fall detection work?
Wearables combine high-g impact detection with subsequent tilt and immobility confirmation. If a worker remains static after an impact, an automated priority alert is broadcast via MQTT to the dispatch console.

### Can this system operate in GPS-denied indoor environments?
Yes. RTLS is purpose-built for indoor, underground, or metallic environments where GPS signals cannot penetrate.

## About AdaptNXT Technology Solutions
AdaptNXT is an AI, IoT, and Product Engineering consulting firm based in India, delivering production-grade intelligent systems globally.
- **Website:** [adaptnxt.com](https://www.adaptnxt.com)
- **Contact Email:** queries@adaptnxt.com
- **Contact Phone / WhatsApp:** +91-83103-19838