Development on Seismic Sensor System with MEMS Technology for Elevator’s Seismic Condition

Zhi Qun Luo; Shao Lun Huang; Jian Ru Wan

doi:10.4028/www.scientific.net/AMM.713-715.1009

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 713-715Development on Seismic Sensor System with MEMS...

Development on Seismic Sensor System with MEMS Technology for Elevator’s Seismic Condition

Abstract:

A large amount of elevators ruined in seismic events since sudden vibrations are bursting when elevator’s cars or counterweights are running. To solve this practical problem, this paper prospered a seismic sensor system with MEMS technology specializing for elevators. The fatal parts are discussed detailed including hardware design consideration, software improvement of sensor accuracy and seismic evaluation algorithm. Finally, two parts of experiments about P-wave and S-wave were verified successfully. To some extents, it’s reliable, suitable and affordable for domestic elevator’s safety on earthquake abrupt occurrence.

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Periodical:

Applied Mechanics and Materials (Volumes 713-715)

Pages:

1009-1014

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.713-715.1009

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Online since:

January 2015

Authors:

Zhi Qun Luo, Shao Lun Huang*, Jian Ru Wan

Keywords:

Elevator’s Seismic Condition, MEMS, Seismic Sensor, STA/LTA

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References

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