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[Development Achievements] Modbus Seismometer

Affordable monitoring of earthquakes and long-period vibrations is possible! Let us introduce our development achievements!

We received a request from IMV, stating, "We want to create a seismometer that can acquire waveforms via Modbus," and developed the "Modbus Seismometer." The goal was to offload heavy computational processing to a host computer and create a low-cost seismometer and long-period vibration meter. A system capable of monitoring earthquakes and long-period vibrations at a low cost, composed of RX21A, RS-485, Modbus, and FRAM, has been completed. By using a built-in ΔΣADC, we achieved cost reduction. Despite being half-duplex communication (Modbus), it features the ability to transfer waveform data in real-time. 【Overview of Achievements (Excerpt)】 ■ Year: 2014 and onwards ■ Industry: IMV ■ Request: We want to create a seismometer that can acquire waveforms via Modbus ■ Goal: Offload heavy computational processing to a host computer and create a low-cost seismometer and long-period vibration meter ■ Result: A system capable of monitoring earthquakes and long-period vibrations at a low cost has been completed. *For more details, please refer to the PDF document or feel free to contact us.