Remote control system for industrial vehicles, industrial vehicle, remote control device, remote control program for industrial vehicles, and remote control method for industrial vehicles
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United States of America Patent
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Sep 27, 2022
Grant Date -
N/A
app pub date -
Jan 23, 2018
filing date -
Feb 2, 2017
priority date (Note) -
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Abstract
An industrial vehicle remote control system includes a forklift that has a vehicle communication unit and a remote control device that has a remote communication unit and is used to remotely control the forklift. A vehicle wireless CPU of the industrial vehicle remote control system acquires the received radio wave intensity of a remote control signal by which the two communication units wirelessly communicate, and, on the basis of the results thereof, determines whether the forklift is positioned in a permission range or in a prohibition range.
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