Title:
Self-driving vehicle
Document Type and Number:
Japanese Patent JP6345558
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an automatic travel vehicle capable of traveling automatically.SOLUTION: An automatic travel vehicle 1 comprises: an object detection unit 11 detecting an object present in one side of both sides of a vehicle body; a target setting unit 12 setting, on the basis of detected positions of at least two objects, the at least two objects as targets; a reference line setting unit 13 setting a reference line serving as a reference during travel while the set at least two targets are passed; a distance calculation unit 14 calculating a distance from the reference line to the vehicle body; a travel control unit 16 allowing the vehicle to travel along the reference line in a preset zone while a distance is maintained within a preset range; and a shape determination unit 43 determining whether an estimation result of the shape of the object obtained by a shape estimation unit 41 differs from a shape pattern of the object stored in a shape pattern storage unit 42. The travel control unit 16 stops traveling if the estimated shape of the object differs from the shape pattern.SELECTED DRAWING: Figure 3
Inventors:
Takanori Kobayashi
Yusuke Minakata
Yukie Aihara
Yoshito Idei
Yusuke Minakata
Yukie Aihara
Yoshito Idei
Application Number:
JP2014194128A
Publication Date:
June 20, 2018
Filing Date:
September 24, 2014
Export Citation:
Assignee:
Kubota Corporation
International Classes:
G05D1/02; A01B69/00; A01D34/64; B62D6/00
Domestic Patent References:
| JP4001812A | ||||
| JP2012053839A | ||||
| JP2010086035A | ||||
| JP2002202815A | ||||
| JP2012052838A |
Foreign References:
| US20140144376 |
Attorney, Agent or Firm:
Patent business corporation r&c