Case Study of Wireless Vibration Measurement System Implementation at Toa Construction Co., Ltd.
Vibration monitoring during pile driving in coastal construction! No power supply needed, easy to install wirelessly.
We would like to introduce a case where a "wireless vibration measurement system" was implemented to monitor ground vibrations occurring during pile driving at the bay construction site for Toa Construction Co., Ltd. Due to the vastness of the construction site, using a wired vibration meter often required over 100 meters of wiring in some areas, making the installation and removal of equipment quite challenging. After the introduction of the system, the equipment operates wirelessly on battery power, eliminating the need for cumbersome wiring, which allowed for easy and constant remote monitoring of ground vibrations during pile driving. 【Case Overview】 ■ Issues - The burden of wiring work and preparing power sources on-site ■ Benefits of Implementation - Easy realization of constant remote vibration monitoring - Reduction in the labor and costs associated with equipment installation, removal, and power preparation *For more details, please download the PDF 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.