Title:
経路生成装置
Document Type and Number:
Japanese Patent JP6635844
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To solve the problems in which: when a service car 1 performs autonomous travel along a travel route P and when for example a farm field is inclined as a whole, measurement value of area of the farm field is estimated to be smaller than the actual area of the farm field to leave a region unworked during the autonomous travel.SOLUTION: A route generation device comprises: a position information acquisition unit 50 which can acquire position data of a machine body 2; an inclination angle information acquisition unit 50 which can acquire inclination angle data of the machine body 2; a controller 4 which can specify a travel area F where the machine body 2 is made to perform autonomous travel on the basis of a travel track of the machine body 2, generate a travel route P of the machine body 2 in the travel area F, and instruct the machine body 2 to travel along the travel route P; and a storage unit 51 which stores shape information of the travel area F based on the position information and area information mapping the inclination angle information with the position information.SELECTED DRAWING: Figure 3
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Inventors:
Toshifumi Hiramatsu
Application Number:
JP2016067253A
Publication Date:
January 29, 2020
Filing Date:
March 30, 2016
Export Citation:
Assignee:
Yanmar Co., Ltd.
International Classes:
G05D1/02; A01B69/00
Domestic Patent References:
| JP10243708A | ||||
| JP9128045A | ||||
| JP8107703A | ||||
| JP8263140A |
Foreign References:
| US20090265098 |
Attorney, Agent or Firm:
Ryuichi Watanabe