Wireless Micro-Movement Meter for Railways
Supporting safe railway operations through multi-point and wide-range vibration measurement.
In the railway industry, it is important to detect distortions and abnormalities in the tracks early to maintain safe operations. Track displacement directly affects the safety of train operations, necessitating accurate measurements and continuous monitoring. Our wireless micro-displacement meter achieves high-precision time synchronization in microsecond units and allows for easy installation with a palm-sized sensor unit, streamlining the monitoring of track displacement. 【Use Cases】 * Detection of track abnormalities * Vibration monitoring of bridges and elevated structures * Displacement measurement in tunnels 【Benefits of Implementation】 * Accident prevention through early detection of abnormalities * Reduction in maintenance costs * Improved safety
basic information
**Features** * Time synchronization between sensors in microseconds * Palm-sized sensor unit * Wireless, suitable for any installation location * Convenience of battery operation * Monitoring and remote surveillance via computer **Our Strengths** Sonas leverages its proprietary IoT wireless technology "UNISONet" as its core technology, handling everything from planning, design, manufacturing, sales, to rental of hardware, software, and services. UNISONet is a technology that resolves the challenges of wireless communication and accelerates the social implementation of IoT.
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Applications/Examples of results
■Purpose: Earthquake observation, damage estimation system during earthquakes, continuous microtremor observation, measurement of wind response, construction vibration measurement, etc. ■Installation locations: High-rise buildings and condominiums, low-rise buildings and condominiums, long bridges, short bridges, wind turbines, tunnels, ground, etc. ■Clients: Numerous, including major general contractors. ■Number of installations: Operating permanent systems at over 80 locations nationwide. *For more details, please refer to the PDF document 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.
