Title:
CONVEYANCE PLATFORM DETECTION DEVICE AND CONVEYANCE PLATFORM DETECTION SYSTEM COMPRISING SAME, CONVEYANCE PLATFORM DETECTION METHOD, AND CONVEYANCE PLATFORM DETECTION PROGRAM
Document Type and Number:
WIPO Patent Application WO/2022/190628
Kind Code:
A1
Abstract:
In the present invention, a conveyance state detection device (10) detects a conveyance platform (30) that is being carried by a forklift truck (20) in a state of bearing a load (31). The conveyance state detection device comprises: a distance measurement unit (14); and a control unit (13). The distance measurement unit (14) measures the distance to an object according to the amount of reflected light of the light that is projected onto the object from a lighting unit (11). The control unit (13) determines whether the object is the conveyance platform (30) on the basis of the distance to the object as measured by the distance measurement unit (14).
Inventors:
INOUE BENIKA (JP)
KINOSHITA MASAHIRO (JP)
ISHII AKIHIRO (JP)
SUGIURA MITSUNORI (JP)
KINOSHITA MASAHIRO (JP)
ISHII AKIHIRO (JP)
SUGIURA MITSUNORI (JP)
Application Number:
PCT/JP2022/001312
Publication Date:
September 15, 2022
Filing Date:
January 17, 2022
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO (JP)
International Classes:
G01B11/24; G01B21/20; G06T7/00
Foreign References:
| JP2016210586A | 2016-12-15 | |||
| JPH11278799A | 1999-10-12 |
Attorney, Agent or Firm:
MOTOYAMA, Masafumi (JP)
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