What is a GNSS module (Global Navigation Satellite System Module) ?

A GNSS module (Global Navigation Satellite System Module) is a device that receives signals from multiple satellite positioning systems, such as GPS, GLONASS, Galileo, and BeiDou, to provide accurate location information on Earth. By utilizing multiple satellites, GNSS modules offer improved accuracy and reliability compared to GPS alone. They play a crucial role in applications requiring geospatial data and are widely used in smartphones, drones, automotive navigation systems, IoT devices, precision agriculture, disaster recovery, and more. Additionally, technologies such as RTK (Real-Time Kinematics) and DGPS (Differential GPS) can be integrated with GNSS modules to enhance positioning capabilities, enabling centimeter-level accuracy for advanced applications. Designed for low power consumption and compact size, GNSS modules are also ideal for portable devices.

Application of GNSS module (Global Navigation Satellite System Module)

✅ Navigation for autonomous vehicles
Uses GNSS modules for precise vehicle positioning and route guidance.
✅ Surveying with drones
Used in agriculture and terrain analysis for accurate map creation.
✅ Logistics tracking systems
Monitors the real-time location of cargo during transportation.
✅ Rescue operations during disasters
Helps locate affected areas and track rescue teams to improve efficiency.

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