Fujitsu handled system integration and on-site installation, leveraging its 5G expertise and key partnerships with Ericsson and Telenor. At Skogforsk's Troedsson teleoperation lab in Uppsala, Sweden, the partners enabled operators to control forestry machinery from a local control center via a private 5G network. Cameras and sensors on the machines transmit real-time data, allowing for full teleoperation over a low-latency 5G connection. Operators precisely control the machines using Oculus VR headsets or 65-inch desktop displays, paving the way for safer, more ergonomic work environments with fewer health issues. Furthermore, a single operator can now control multiple vehicles, enabling Skogforsk to do more with less and address staffing challenges.
Skogforsk quickly determined that Wi-Fi was not a suitable technology for connecting operators and machines, as the connections were not stable enough. The private 5G network provides the high bandwidth, reliability, and low latency required for the secure remote control of heavy machinery. It also provides a foundation for Skogforsk to explore further automation, AI, drones, and IoT for more efficient and sustainable forestry operations.
With the first phase successfully demonstrating remote teleoperation, the project partners plan to extend 5G coverage deeper into forested areas. Eliminating an onboard driver's cab also allows for a lighter machine design, reducing energy consumption and environmental impact. The project showcases how 5G can revolutionize inherently hazardous industries through automation and remote work models.
