Kress RTKn technology uses the global navigation satellite system (GNSS) to get autonomous geo-spatial positioning with 2 to 5 metres accuracy, then applies real-time kinematic (RTK) correction data to achieve centimetre-level accuracy.

To ensure centimetre-level accuracy, Kress’ expanding proprietary network of reference GNSS receivers continuously delivers RTK correction data to your mower via the mobile phone network.

A number of factors can degrade satellite positioning accuracy. Should satellite signals be blocked by buildings and trees, not even RTK correction data could help. Here’s where inertial navigation and odometry take over to precisely route the mower until it reaches an open sky area and satellite navigation is restored.