Traditional RTK (Real-Time Kinematic) is a high-precision GPS positioning technology. It requires the mower to be equipped with a high-precision GPS antenna that supports RTK. The mower receives GPS signals, while an additional GNSS antenna (also a high-precision GPS antenna) is installed in the garden.
The GNSS antenna receives the GPS signals and transmits the data wirelessly to the mower. By combining the GPS data received from both antennas, the mower can achieve centimeter-level positioning accuracy.
The Network RTK used in the H2 series works on the same principle, but with one key difference — instead of requiring users to install their own GNSS antenna, the supplier has already set up a network of base antennas in cities. These antennas receive GPS signals and send the correction data to the mower via the 4G network. While Network RTK enhances accuracy in open areas, the H2 still uses LiDAR as its primary positioning method and does not rely on it.
Just like traditional RTK, the mower still needs to combine the GPS data received by its onboard antenna with the correction data sent through the 4G network to achieve high-precision positioning.
The GNSS antenna receives the GPS signals and transmits the data wirelessly to the mower. By combining the GPS data received from both antennas, the mower can achieve centimeter-level positioning accuracy.
The Network RTK used in the H2 series works on the same principle, but with one key difference — instead of requiring users to install their own GNSS antenna, the supplier has already set up a network of base antennas in cities. These antennas receive GPS signals and send the correction data to the mower via the 4G network. While Network RTK enhances accuracy in open areas, the H2 still uses LiDAR as its primary positioning method and does not rely on it.
Just like traditional RTK, the mower still needs to combine the GPS data received by its onboard antenna with the correction data sent through the 4G network to achieve high-precision positioning.