Title:
遠隔制御システム
Document Type and Number:
Japanese Patent JP7072553
Kind Code:
B2
Abstract:
To provide a remote control system and an autonomous traveling work system that allow operators to operate work vehicles traveling autonomously without delay at the time of emergency.SOLUTION: A remote control system includes a machine body 2 and a work machine 3, is used to operate a work vehicle (tractor 1) that causes the work machine 3 to perform work while causing the machine body 2 to autonomously travel, and further includes a remote operation device 70 and a (emergency) stop remote controller 71. The remote operation device 70 transmits a control instruction signal for controlling the machine body 2 and the work machine 3 according to a manual operation to the work vehicle by a first wireless communication method. The stop remote controller 71 transmits a stop instruction signal to stop autonomous traveling of the machine body 2 according to a manual operation to the work machine by a second wireless communication method different from the first wireless communication method. The stop remote controller 71 is configured to be able to accept only operations related to the autonomous traveling of the machine body 2 among controls of the work vehicle.SELECTED DRAWING: Figure 1
Inventors:
Yokoyama Kazutoshi
Application Number:
JP2019221576A
Publication Date:
May 20, 2022
Filing Date:
December 06, 2019
Export Citation:
Assignee:
Yanmar Power Technology Co., Ltd.
International Classes:
H04Q9/00; A01B69/00
Domestic Patent References:
| JP201057037A | ||||
| JP2015191249A |
Foreign References:
| US20150032293 | ||||
| WO2015178448A1 |
Attorney, Agent or Firm:
Ryuichi Watanabe