Title:
経路探索プログラムと、経路探索システムと、この経路探索システムを組み込んだ作業車
Document Type and Number:
Japanese Patent JP7113875
Kind Code:
B2
Abstract:
To solve the problem in which: a technology is demanded which searches for a travel route to be a travel target with high reliability.SOLUTION: A route search program causes a computer to achieve a search area setting function to set, as a search area SA, a sectorial area that spreads in the direction of travel of a subject vehicle control point CP being a predetermined control point in a service car, and a guide route selection function to select, based on the acquired position of the subject vehicle, from among a plurality of travel route candidates at a service site read from a travel route storage unit that stores a plurality of travel routes LN, the travel route candidate determined to be closest to the subject vehicle control point CP in the search area SA as a guide travel route to be a travel target of the service car. In the guide route selection function, when the search area SA captures the plurality of travel route candidates, from among the plurality of travel route candidates captured in the search area SA, the travel route candidate determined to be closest to the subject vehicle control point CP is selected as the guide travel route.SELECTED DRAWING: Figure 1
Inventors:
Kazuo Sakaguchi
Uotani Yasuhisa
Takafumi Morishita
Kotaro Yamaguchi
Hiroki Suga
Megumi Suzukawa
Uotani Yasuhisa
Takafumi Morishita
Kotaro Yamaguchi
Hiroki Suga
Megumi Suzukawa
Application Number:
JP2020161142A
Publication Date:
August 05, 2022
Filing Date:
September 25, 2020
Export Citation:
Assignee:
Kubota Corporation
International Classes:
G01C21/34; A01B69/00; G08G1/00
Domestic Patent References:
| JP9152349A | ||||
| JP2009168506A | ||||
| JP2002181566A | ||||
| JP2008304412A |
Foreign References:
| WO2016042978A1 | ||||
| US20060175541 |
Attorney, Agent or Firm:
Patent business corporation r&c