Title:
WORK REGION SETTING SYSTEM, WORK REGION SETTING METHOD, AND WORK REGION SETTING PROGRAM
Document Type and Number:
WIPO Patent Application WO/2022/102366
Kind Code:
A1
Abstract:
A position acquisition unit (213) acquires positional information of a work vehicle (10). A travel trajectory generation unit (214) generates a travel trajectory (R1) of the work vehicle (10) on the basis of the positional information acquired by the position acquisition unit (213). A complement point generation unit (216) generates, as selection target points, a first complement point which is an intersection point between extended lines of two adjacent straight lines connecting the travel trajectory (R1) generated by the travel trajectory generation unit (214), and a second complement point within a region from the travel trajectory (R1) to the first complement point. A work region generation unit (219) generates a work region (R2) of the work vehicle (10) on the basis of the selection target point selected by a user.
Inventors:
AKAMINE SHIRO (JP)
Application Number:
PCT/JP2021/038859
Publication Date:
May 19, 2022
Filing Date:
October 21, 2021
Export Citation:
Assignee:
YANMAR HOLDINGS CO LTD (JP)
International Classes:
A01B69/00
Domestic Patent References:
| WO2017026080A1 | 2017-02-16 |
Foreign References:
| JP2017127291A | 2017-07-27 | |||
| JP2011254711A | 2011-12-22 | |||
| JP2019096363A | 2019-06-20 | |||
| JP2015069451A | 2015-04-13 | |||
| JP2019170197A | 2019-10-10 | |||
| US20150331423A1 | 2015-11-19 | |||
| JP2017163922A | 2017-09-21 |
Attorney, Agent or Firm:
TANEMURA Kazuyuki (JP)
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