This text printed in collaboration with JUIDA, the Japan UAS Industrial Growth Affiliation.
Japanese know-how corporations Optim and Kyuden Drone Service (KDS) have developed a brand new “Useless Tree Detection AI Service” that mixes synthetic intelligence with drone-mounted multispectral cameras to establish dying timber earlier than they pose security dangers to important infrastructure.
Addressing Rising Environmental Dangers
The service responds to rising issues about tree-fall injury brought on by extreme climate occasions together with typhoons and heavy rains. Conventional handbook surveys of huge areas require vital time and labor, creating gaps in threat evaluation that the brand new AI-powered system goals to remove.
“By integrating Optim’s AI evaluation know-how, we are able to now routinely detect useless timber by means of our administration software program,” the businesses introduced. The system builds on KDS’s present multispectral imaging capabilities by including automated detection and visualization options.
Area Testing with JR West Japan
West Japan Railway Firm (JR West) has been testing the know-how since 2022, initially with QDS’s authentic service and now with the improved AI model. Area verification carried out in June 2025 alongside railway corridors used a number of drone platforms together with the Trinity Professional vertical takeoff fixed-wing drone from Quantum Programs and DJI’s Phantom 4 Multispectral.
The system gives three key capabilities: automated useless tree detection utilizing seen and NDVI imagery, distance measurement with computerized cross-section technology, and integration of topographical knowledge from Japan’s Geospatial Data Authority.
Technical Integration
Tools utilized in testing included MicaSense’s Altum-PT multispectral digital camera and Optim’s “AI Inspection for Infra” evaluation platform. The system can assess tree well being, calculate threat ranges utilizing distance measurements, and visualize outcomes on interactive maps.
Each corporations see vital market potential as infrastructure operators search proactive options to forestall weather-related injury. KDS, established in April 2024 as a by-product from Kyushu Electrical Energy, brings in depth expertise in energy infrastructure drone inspections to the partnership.
Extra info, together with the unique press launch (in Japanese), is accessible right here.
About Optim Co., Ltd.
Optim makes a speciality of web infrastructure optimization know-how, creating options that make digital providers extra intuitive and accessible. Based in 2000, the corporate transforms complicated web interactions into seamless experiences by means of proprietary optimization applied sciences. Primarily based in Tokyo, Optim gives software program licensing, IoT platform providers, distant administration options, and technical assist. The corporate’s infrastructure inspection portfolio consists of OPTiM AI Inspection for Infra (AI-powered picture evaluation), Civil ReSnap (close-range visible inspection assist), and electric-assist tunnel images techniques.
About Kyuden Drone Service Co., Ltd.
Kyuden Drone Service, established in April 2024 as a subsidiary of Kyushu Electrical Energy Co., leverages in depth expertise in energy infrastructure drone inspections to serve regional communities nationwide. The Fukuoka-based firm operates complete drone providers together with inspection options (confined area, automated patrol, underwater, bridge/tower, thermal imaging), surveying providers (LiDAR, photogrammetry, software program improvement), aerial images (4K/12K manufacturing, 360° seize, reside streaming, 3D modeling), proprietary applied sciences (forest timber quantity AI, useless tree detection techniques), and gear gross sales (IBIS2, Skydio collection, ELIOS3 platforms).
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Ian McNabb is a journalist specializing in drone know-how and life-style content material at Dronelife. He’s primarily based between Boston and NH and, when not writing, enjoys climbing and Boston space sports activities.