Title:
AUTOMATIC GUIDED VEHICLE CONTROL SYSTEM AND AUTOMATIC GUIDED VEHICLE CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2022/254967
Kind Code:
A1
Abstract:
This automatic guided vehicle control system comprises: a vehicle control device which controls an automatic guided vehicle; and a management server which allocates work to the automatic guided vehicle. The vehicle control device includes a storage unit capable of saving data when power is cut off, and a restart determination unit which determines whether or not there is a restart operation when an automatic guided vehicle is restarted. The restart determination unit stores, in the storage unit, work instruction information and operation permission information received from the management server, and performs work on the basis of the stored work instruction and operation permission, when the work instruction information and the operation permission information are stored in the storage unit, at the time of restart of the automatic guided vehicle.
Inventors:
YOSHIMURA KENTARO (JP)
WATANABE NATSUMI (JP)
ITOH MASAYA (JP)
ONO TATSUYA (JP)
WATANABE NATSUMI (JP)
ITOH MASAYA (JP)
ONO TATSUYA (JP)
Application Number:
PCT/JP2022/017386
Publication Date:
December 08, 2022
Filing Date:
April 08, 2022
Export Citation:
Assignee:
HITACHI LTD (JP)
International Classes:
B65G1/04; B66F9/24; G05D1/02; G06F11/14
Foreign References:
| JP2017128416A | 2017-07-27 | |||
| JP2016157305A | 2016-09-01 | |||
| JP2006154907A | 2006-06-15 | |||
| JP2005149376A | 2005-06-09 | |||
| JP2008201554A | 2008-09-04 |
Attorney, Agent or Firm:
SHIN-YU INTERNATIONAL PATENT FIRM (JP)
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