FT-WY1 GNSS Monitoring Station: High-Precision Integrated Structural Safety Monitoring System

Question 1: What is a survey-grade integrated GNSS?

"Survey-grade" means the device is specifically designed for high-precision measurement tasks, capable of achieving positioning accuracy from millimeter to centimeter level. It adopts differential RTK technology, which effectively eliminates common errors through joint calculation between base stations and monitoring stations, thereby enabling precise measurements.

"Integrated" means the device highly integrates core components such as GNSS antenna, receiver main unit, power supply module, and communication unit into a single housing. This design simplifies the installation process, reduces external cable connections, not only enhances the device's environmental protection capability but also makes it more suitable for long-term automated monitoring in complex field environments.

Question 2: What are the configurations of FT-WY1? Is it easy to use?

FT-WY1 is a typical GNSS monitoring station. In static differential mode, its horizontal positioning accuracy can reach ±2.5mm and vertical accuracy ±5mm, enabling it to sensitively capture tiny deformations of monitoring targets. The maximum data update rate is 20Hz, achieving real-time tracking of high-frequency dynamic displacements.

The fully milled aluminum housing with anti-drop soft rubber provides excellent protection, anti-drop, and shock absorption performance. With power consumption less than 1.2W, it can work stably for a long time in areas without mains electricity by using solar panels combined with storage batteries.

Supporting multiple communication modes including 4G, NB-IoT, wireless bridge, and Ethernet, it can remotely transmit raw observation data or calculated displacement results to the cloud platform. The device has a built-in high-performance processor with front-end computing capabilities, which can embed various filtering and mutation detection algorithms to improve data reliability.

Currently, FT-WY1 is widely used in safety monitoring fields such as geological disasters (like landslides and slopes) and engineering structures (like dams and bridges). By deploying this device in monitoring areas, 24-hour continuous monitoring of micro-displacements of the ground surface or structures can be achieved, providing data support for risk early warning.