White Papers

A High-Density Earthquake Monitoring System Using Wireless Sensor Networks

Overview This paper presents a high-density earthquake monitoring system using wireless sensor networks. For high-precision monitoring, the paper developed Pavenet OS, which is a hard-realtime operating system for sensor nodes, and acceleration sensor board. Sensor nodes of the system sample acceleration with less than 0.3 us jitter with Pavenet OS. The system provides earthquake engineering researchers the ability to measure vibrations of structures during earthquakes at less cost and higher node density than previous systems.

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Publisher
University of Tokyo
File Format
PDF
Date Published
Sep 11, 2008
Format
White Papers
Topics
Monitoring Systems, Mobile - Wireless Communications

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