Title:
作業車
Document Type and Number:
Japanese Patent JP7076494
Kind Code:
B2
Abstract:
To provide a work vehicle which allows a user who uses a work vehicle to easily understand current positioning accuracy.SOLUTION: A work vehicle comprises: a reception part 63 for receiving pieces of transmission information transmitted from plural satellites; a position measurement part 64 for determining a position of a vehicle body, based on the pieces of transmission information received on the reception part 63; a travel control part 68 for executing control for vehicle body travel, based on the position information of the vehicle body determined by the position measurement part 64; a positioning accuracy calculation part 69 for determining positioning accuracy at the time when position information of itself is determined, as stage display information, based on a reception state of pieces of transmission information from the plural satellites; and a display part 48 for displaying a calculation result of the positioning accuracy calculation part 69.SELECTED DRAWING: Figure 5
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Inventors:
Satoshi Naomoto
Kazumasa Yoshida
Kazumasa Yoshida
Application Number:
JP2020081239A
Publication Date:
May 27, 2022
Filing Date:
May 01, 2020
Export Citation:
Assignee:
Kubota Corporation
International Classes:
G01S19/14; A01B69/00; G01C21/12
Domestic Patent References:
| JP2016021892A | ||||
| JP6309594A | ||||
| JP9068437A | ||||
| JP2016011024A | ||||
| JP2008131880A | ||||
| JP2012157334A | ||||
| JP2005077211A |
Foreign References:
| US20060175541 |
Attorney, Agent or Firm:
Patent business corporation r&c
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