Title:
REMOTE CONTROL SYSTEM FOR INDUSTRIAL VEHICLES, INDUSTRIAL VEHICLE, REMOTE CONTROL DEVICE, REMOTE CONTROL PROGRAM FOR INDUSTRIAL VEHICLES, AND REMOTE CONTROL METHOD FOR INDUSTRIAL VEHICLES
Document Type and Number:
WIPO Patent Application WO/2018/142992
Kind Code:
A1
Abstract:
This remote control system for industrial vehicles comprises a forklift having a vehicle communication unit, and a remote control device having a remote communication unit, and is used to remotely control the forklift. A vehicle wireless CPU of the remote control system for industrial vehicles ascertains the reception strength 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 permitted range or in a prohibited range.
Inventors:
KAMIYA TOMONORI (JP)
HIKA KOJI (JP)
OKAMOTO HIRONOBU (JP)
KAJIYA NOBUTOSHI (JP)
GOTO SHINYA (JP)
HIKA KOJI (JP)
OKAMOTO HIRONOBU (JP)
KAJIYA NOBUTOSHI (JP)
GOTO SHINYA (JP)
Application Number:
PCT/JP2018/001843
Publication Date:
August 09, 2018
Filing Date:
January 23, 2018
Export Citation:
Assignee:
TOYOTA JIDOSHOKKI KK (JP)
International Classes:
B66F9/24; B66F9/20; G05D1/00
Domestic Patent References:
| WO1996024120A1 | 1996-08-08 |
Foreign References:
| JP2013013336A | 2013-01-24 | |||
| JP2009109038A | 2009-05-21 | |||
| JPH02162928A | 1990-06-22 | |||
| JP3179822U | 2012-11-22 | |||
| JP2002104800A | 2002-04-10 |
Other References:
See also references of EP 3578501A4
Attorney, Agent or Firm:
ONDA, Makoto et al. (JP)
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