FengTu's GNSS Receivers mainly consist of two high-precision positioning devices: FT-GS1 and FT-WY1. Both adopt differential RTK technology, enabling millimeter-level displacement monitoring, and are primarily used for continuous safety monitoring in fields such as landslides, mine geological hazards, reservoir dams, bridge health monitoring, and highway slopes.
FT-GS1 Choke Ring GNSS Receiver: A major highlight of this device is its use of a choke ring antenna combined with magnetic wave-absorbing materials, which effectively suppresses multipath effects and improves data reliability. In static differential mode, its accuracy can reach ±2.5mm horizontally and ±5mm vertically. The device supports the Modbus-RTU communication protocol, has the ability to perform offline displacement calculations on the device side, and integrates a six-axis sensor that can detect carrier tilt.
FT-WY1 GNSS Displacement Monitor: This product supports four major satellite navigation systems: Beidou, GPS, GLONASS, and GALILEO, with a total of 11 frequency signals, achieving high-precision positioning through multi-system integration. It integrates tilt and acceleration sensor modules, enabling intelligent detection of data mutations and automatic adjustment of working modes. Additionally, the device is equipped with a high-performance industrial-grade ARM processor and a built-in embedded web server, supporting remote two-way communication.
Both devices embody the design concepts of high integration and low power consumption, integrating GNSS modules, sensor modules, and wireless transmission modules into one unit. They support multiple data transmission methods including 4G/NB-IoT and LoRa radio, and can connect to multiple IoT platforms.
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