Effective inspection methods for structures (roads, tunnels, bridges, etc.) built simultaneously during the high-growth period 50 years ago.
Infrastructure such as roads, tunnels, and bridges, built en masse during the period of rapid economic growth over 50 years ago, is deteriorating as inspections have not kept pace. In 2014, the Ministry of Land, Infrastructure, Transport and Tourism mandated regular inspections every five years for bridges and tunnels over 2 meters in height through close visual inspection. However, due to issues related to personnel and budget shortages, the introduction of drones for some inspections has garnered attention. Inspections using drones include checking high-altitude facilities, solar panels, utility poles and transmission towers, inspections during disasters, and the exteriors and roofs of houses and facilities. 【Features of Infrastructure Inspections】 ■ High-quality inspection records due to improved camera performance ■ Enhanced safety due to improved drone performance ■ Ensured safety on-site by eliminating the need to access dangerous areas ■ Reliable on-site records secured through video data recording *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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【Examples】 ■ Public Infrastructure Inspection Examples Bridge inspection, tunnel inspection, chimney inspection ■ Power Infrastructure Inspection Examples Tower inspection, power line inspection, substation inspection, water pressure pipe inspection, waterway inspection *For more details, please refer to the PDF document or feel free to contact us.
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"The Era of Utilizing Drones for Infrastructure Inspections and Maintenance" Many infrastructures, such as roads, bridges, and tunnels, which were constructed en masse during the period of rapid economic growth, are now over 50 years old, and inspections have not kept pace, leading to neglect. For example, the Ministry of Land, Infrastructure, Transport and Tourism mandated in 2014 that bridges and tunnels over 2 meters in height undergo regular inspections through close visual checks every five years, but issues due to personnel and budget shortages have arisen. As a result, the introduction of drones for some inspections has begun to gain attention, and we are now in an era where drone operations are commonplace. Towa Drone Service supports the digital transformation (DX) of customer sites by 3D modeling infrastructure inspections and survey data for public and power sectors. Executives President and CEO: Junichi Soma Vice President: Shinji Kanazawa Executive Officer: Kazue Ota Executive Officer: Hideaki Kazui Executive Officer: Yuji Takiguchi Auditor: Kazushi Ishino
