RTK signal
RTK (Real Time Kinematic) is a satellite navigation technique that enhances the precision of position data, enabling agricultural equipment to operate with centimeter-level accuracy.
Также говорят: Real Time Kinematic, RTK correction, RTK positioning
The system relies on a ground-based reference station that transmits real-time corrections to the tractor's GPS receiver. It is essential for tasks such as precision planting, row crop cultivation, and spraying, where maintaining exact spacing between passes is vital.
Implementing RTK reduces field overlaps, which directly saves input costs like seeds, fertilizers, and fuel. It also enables autonomous steering, reducing operator fatigue and allowing for operations in low-visibility conditions or during nighttime, which optimizes the overall planting and harvesting windows.
Common issues include signal loss due to obstructions, incorrect baseline configuration, or improper software setup in the guidance system, which can lead to drift and reduced path accuracy.