Impact sensing usable with fleet management system
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United States of America Patent
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Nov 21, 2023
Grant Date -
Jun 4, 2020
app pub date -
Feb 4, 2020
filing date -
Dec 13, 2006
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Abstract
Operation of a materials handling vehicle is monitored for impacts by generating an electrical impact signal indicative of a force measurement electronically read from a sensor mounted on the materials handling vehicle, generating an electrical impulse signal indicative of a change of momentum of the materials handling vehicle, and outputting an electrical impact alarm signal when the electrical impact signal exceeds a selected force limit threshold and the electrical impulse signal exceeds an impulse signal limit within a predetermined time period.
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