GNSS Tracking #
GNSS Tracking is widely used in modern GPS tracking devices. GPS and GNSS are the core positioning technologies used in many tracking devices. GPS refers to the Global Positioning System, while GNSS is a broader term that includes GPS and other satellite navigation systems such as GLONASS, the Galileo satellite navigation system, and the BeiDou Navigation Satellite System.
By receiving signals from multiple satellites, a tracking device can calculate its location and send that data to a tracking platform or mobile app. This allows users to view current position, movement history, route playback, and location-based alerts.
How GPS / GNSS Works #
A GPS or GNSS tracking device receives satellite signals and uses them to estimate its position. In open outdoor areas, positioning is usually more accurate because the device has a clear view of the sky.
Tall buildings, tunnels, underground parking areas, dense trees, and poor weather may block or reflect satellite signals. As a result, the device may show lower accuracy or temporary location drift.
Common Applications #
Many vehicle tracking, fleet management, asset tracking, personal safety, and pet tracking applications rely on GPS / GNSS technology. For vehicle monitoring, EELINK offers vehicle GPS trackers such as the TK419-3 GPS tracker, which supports GNSS positioning and real-time remote vehicle tracking.
For long-term asset monitoring, EELINK asset trackers such as the GPT12-L asset tracker can help users track assets, vehicles, and equipment with GNSS positioning and long battery life. GPS / GNSS technology is also used in personal trackers for daily safety and location visibility.
Why GPS / GNSS Matters for IoT Tracking #
IoT tracking solutions often combine positioning data, cellular communication, platform reports, geofence alerts, and historical records into one monitoring system. This makes GPS / GNSS not just a location tool, but an important part of a complete monitoring and management system.
Therefore, users should install devices properly to improve tracking performance. Therefore, users should install devices properly to improve tracking performance. They should also keep the devices in areas with sufficient satellite signal when possible. In addition, they should set suitable reporting intervals for each application scenario.
Explore Related EELINK Products #
EELINK provides different GPS / GNSS tracking devices for various applications, including vehicle GPS trackers, asset trackers, and personal trackers. Users can choose a suitable device based on tracking frequency, installation method, battery life, network requirements, and the actual operating environment.
