Two-Dimensional Measurement of Minute Displacements in Urban Infrastructure Using Satellite Radar
First written in FY2019-Q2. 3 of 4 entries say "Advanced", first in FY2023-Q2. Latest entry: FY2024-Q1.
No other company in this theme has enough history to compare yet.
- FY2024-Q1AdvancedAnnual report
「As part of efforts to promote the digital transformation (DX) of infrastructure facility management, developed technology that combines 3D data on large structures such as bridges and dams with historical inspection images to build full-scale 3D models of those structures in a digital space, detect changes in the location and size of damage, quantify the extent of damage progression, and predict future changes over time based on trends in the time series (IT Services).」
Infrastructure management technology using satellite radar and other tools was expanded to include full-scale 3D models of bridges and dams, damage quantification and prediction of future changes. - FY2023AdvancedAnnual report
「The company will strengthen this technology and, targeting fiscal 2025, commercialize products for bridge owners and inspection personnel while promoting DX across infrastructure facility management.」
Satellite radar- and AI-based bridge anomaly detection progressed toward commercialization targeted for fiscal 2025 and infrastructure facility-management DX. - FY2023-Q2AdvancedAnnual report
「As part of efforts to promote the digital transformation (DX) of infrastructure facility management, developed technology that uses AI trained on displacement data obtained through satellite-radar remote sensing, together with changes in bridge structures and temperatures, to remotely analyze bridge conditions and detect abnormal bridge deflection, previously difficult to identify, with millimeter-level accuracy, enabling the early detection of serious damage that could lead to bridge collapse (Social Infrastructure Business).」
Existing infrastructure measurement using satellite radar was developed into technology that combines AI trained on bridge-structure and temperature data to detect abnormal deflection with millimeter-level accuracy. - FY2019-Q2First statedAnnual report
「Developed two-dimensional microscale displacement measurement technology that integrates displacement analyses from two satellite radars to accurately analyze horizontal and vertical displacement in two dimensions for each structure, as an inspection method for diagnosing the deterioration of roads, buildings and other infrastructure across urban areas (Public Business).」
Developed two-dimensional displacement measurement technology that integrates analyses from two satellite radars to measure displacement in both horizontal and vertical directions for diagnosing the deterioration of roads, buildings and other infrastructure.