¶ Sylvanaut
Category: Autonomous Machinery & Robotics
Description: Sylvanaut is a forest navigation and positioning system designed to provide reliable, high-accuracy location data for forestry machines and workers operating in environments where standard GNSS (Global Navigation Satellite System) signals are degraded or unavailable due to dense canopy cover and rugged terrain. The system, developed with Scandinavian forestry conditions in mind, integrates multiple positioning technologies — including differential GPS, inertial measurement units (IMU), and in some implementations distance measurement from known reference points or terrain-matching algorithms — to maintain continuous positional accuracy even under heavy conifer canopy where satellite signal multipath and blockage are severe. For forestry machine operators, accurate positioning is essential for a range of operational tasks: navigating to specific coupes or compartments on complex road networks, following prescribed harvesting or thinning boundaries, recording stem locations for timber cruising, and integrating with forest management information systems that link spatial data to stand records. Silvanaut-type systems also support the growing use of precision forestry workflows in which machine position data is logged continuously to create operational maps showing machine routes, work completed, and timber volumes by spatial location. In the context of autonomous and semi-autonomous forestry machines, accurate sub-canopy positioning is a fundamental safety and operational requirement, as machines must know their location relative to geofenced exclusion zones, sensitive habitats, watercourses, and infrastructure. While primarily developed for Nordic forestry, the principles and technology are directly applicable to Australian conditions, particularly in dense softwood plantations in the Green Triangle and Victorian Central Highlands, where canopy closure and hilly terrain create similar positioning challenges for harvesting and forwarding operations
¶ Details
| Company | Country | Type | Website | Available in Australia? | Year | Status | Remarks | TRL | Employees | Colour | Inventors | Patent Model. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LAL | New Zealand | Company | Link | Orange |