Title:
REMOTE OPERATION ASSISTANCE SERVER, REMOTE OPERATION ASSISTANCE METHOD, AND REMOTE OPERATION ASSISTANCE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/111677
Kind Code:
A1
Abstract:
Provided is a system and the like capable of assisting remote operation of a work machine by a remote operator so that a contingency such as contact between the work machine and a machine operator can be avoided. Even in a situation in which a first determination result is positive and remote operation of a work machine 40 through a remote operation device 20 is possible, remote operation of the work machine 40 is not allowed if a second determination result is positive and it is highly probable that a worker such as a machine operator OP2 carrying a mobile terminal 60 is on the work machine 40 or is so close to the work machine 40 that short-range wireless communication between the work machine 40 and the mobile terminal 60 is established.
Inventors:
HAMA RYOTA (JP)
SASAKI HITOSHI (JP)
SAIKI SEIJI (JP)
YAMAZAKI YOICHIRO (JP)
SASAKI HITOSHI (JP)
SAIKI SEIJI (JP)
YAMAZAKI YOICHIRO (JP)
Application Number:
PCT/JP2020/030677
Publication Date:
June 10, 2021
Filing Date:
August 12, 2020
Export Citation:
Assignee:
KOBELCO CONSTR MACH CO LTD (JP)
International Classes:
E02F9/26; E02F9/24; H04M11/00; H04Q9/00
Foreign References:
| JP2018012951A | 2018-01-25 | |||
| JP2003329007A | 2003-11-19 | |||
| JPH06228988A | 1994-08-16 | |||
| JP2015209718A | 2015-11-24 | |||
| US20160348504A1 | 2016-12-01 | |||
| JP2020105879A | 2020-07-09 | |||
| JP2016076801A | 2016-05-12 |
Other References:
See also references of EP 4043646A4
Attorney, Agent or Firm:
SATO & ASSOCIATES (JP)
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