Achieving safety management in tunnels at low cost. Automating displacement measurement and immediately reporting anomalies.
In mine tunnel maintenance, it is important to prevent deformation and collapse of tunnels due to ground movement. To ensure the safety of the tunnels, it is necessary to continuously monitor displacements and detect abnormalities early. Traditional measurement methods have faced challenges due to the labor-intensive nature of manual measurements, making continuous monitoring difficult. Additionally, the introduction and management of expensive measuring equipment have also been burdensome. Our ground displacement measurement system addresses these issues. 【Usage Scenarios】 - Tunnel displacement measurement - Monitoring the stability of the ground - Early detection of rockfall risks 【Benefits of Implementation】 - Reduction of manpower in measurement operations - Cost reduction in measurements - Rapid response in case of abnormalities
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**Features** - Continuous automatic measurement at low cost - Immediate alarm in case of abnormalities - Easy installation, starts with a switch on - Battery-operated inclinometer, no power supply needed **Our Strengths** Sonas is a venture company originating from the University of Tokyo, with its core technology being the uniquely developed IoT wireless "UNISONet." UNISONet is the world's first wireless technology to successfully apply industrial applications through an innovative transmission method called "simultaneous transmission flooding." By making IoT "easy," UNISONet dramatically accelerates its social implementation, overcoming the challenges that have significantly limited its application areas.
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【Applications】 ■ Excavation and earth retention work (displacement measurement of retaining walls and sheet piles) ■ Bridge construction and repair work (monitoring of bent inclinations, etc.) ■ Shaft and thrust construction, embankment work (dynamic observation) ■ Case Studies https://www.sonas.co.jp/example/okumura-corporation *For more details, please refer to the PDF materials or feel free to contact us.
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Sonas is a venture company originating from the University of Tokyo, with its core technology being the independently developed IoT wireless system "UNISONet." UNISONet is the world's first wireless technology to successfully apply industrial use through an innovative transmission method called "simultaneous transmission flooding." By making IoT "easy," UNISONet dramatically accelerates its social implementation, overcoming the challenges that have significantly limited its application areas. The name "Sonas" is derived from the phrase meaning "to lay the foundation." Sonas's mission is to enable various industries to benefit from IoT as a matter of course, thereby propelling society forward.



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