Title:
AUTOMATIC TEST TRAVEL SYSTEM FOR TRAVELING VEHICLES
Document Type and Number:
WIPO Patent Application WO/2020/009163
Kind Code:
A1
Abstract:
An automated test travel system 10 for traveling vehicles, having markers 11e serving as indications of travel position provided along a circular course 11 and wherein a driverless vehicle 20 comprises: a travel unit 22 and a steering unit 23 for traveling along the circular course 11; and a detection unit 28 comprising a position sensor 28b that detects the travel state, a vehicle speed sensor 28c, a triaxial acceleration sensor 28d, and a marker sensor 28a that detects markers. The automated test travel system is configured such that a driving control unit: detects the position, speed, and orientation of the driverless vehicle 20 on the basis of detection signals S1–S4 from the detection unit 28 in the driverless vehicle 20; and causes the driverless vehicle 20 to drive laps around the circular course 11, by drive-controlling the travel unit and the steering unit.
Inventors:
SEGAWA MASAKI (JP)
ABDALRAHMAN ALAAELDEEN MOHAMMAD ABOULELAA (JP)
KAMIHIRA RINTARO (JP)
KIM SAMBA (JP)
LU JIAJUN (JP)
ABDALRAHMAN ALAAELDEEN MOHAMMAD ABOULELAA (JP)
KAMIHIRA RINTARO (JP)
KIM SAMBA (JP)
LU JIAJUN (JP)
Application Number:
PCT/JP2019/026515
Publication Date:
January 09, 2020
Filing Date:
July 03, 2019
Export Citation:
Assignee:
BRIDGESTONE CORP (JP)
International Classes:
B60W30/10; B60W30/09; G01M17/007; G08G1/00; G08G1/16
Domestic Patent References:
| WO2006121221A1 | 2006-11-16 |
Foreign References:
| KR20090076270A | 2009-07-13 | |||
| JP2002108453A | 2002-04-10 | |||
| JPH04310109A | 1992-11-02 | |||
| JPH01284908A | 1989-11-16 | |||
| JP2014112047A | 2014-06-19 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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