公开(公告)号：US20240112363A1

公开(公告)日：2024-04-04

申请号：US18236208

申请日：2023-08-21

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Masahiro KEMMOTSU ,  Takuro SAWANO ,  Yasuyoshi HATANO ,  Shogo YASUYAMA ,  Kento IWAHORI ,  Keigo IKEDA

IPC: G06T7/70 ,  G06T3/60 ,  G06T5/00

CPC classification number: G06T7/70 ,  G06T3/60 ,  G06T5/006 ,  G06T2207/20132 ,  G06T2207/30252 ,  G06V2201/07

Abstract: A position estimation system, a position estimation method, and a program that can estimate a position of a moving body without installing an installation object on the moving body are provided. A position estimation system includes a detection unit configured to generate a first mask image, a mask area masking a moving body in an image photographed being added to the first mask image, a perspective transformation unit configured to perform perspective transformation on the first mask image, and a position calculation unit configured to correct a coordinate point of a first circumscribed rectangle set for a mask area in the first mask image using a second coordinate point of the mask area in the second mask image, which is obtained by performing perspective transformation on the first mask, to calculate a third coordinate point.

公开(公告)号：US20240329649A1

公开(公告)日：2024-10-03

申请号：US18606115

申请日：2024-03-15

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Shogo YASUYAMA ,  Daiki YOKOYAMA

IPC: G05D1/227 ,  G05D107/70 ,  G05D109/10

CPC classification number: G05D1/227 ,  G05D2107/70 ,  G05D2109/10

Abstract: A system includes: a remote control unit that causes a moving object to move by remote control, the moving object being able to move by the remote control in a manufacturing process in a factory that manufactures the moving object, and in a conveyance process outside the factory, the conveyance process shipping the moving object after manufacturing from the factory and conveying the moving object to a destination, the moving object including a communication unit and a driving control unit, the communication unit having a communication function, the driving control unit executing driving control of the moving object; a disabling execution unit that executes disabling processing for disabling the remote control; and a disabling instruction unit determining whether or not to execute the disabling processing using transit point information related to the remote control at at least one transit point at which the moving object transits in the conveyance process, the disabling instruction unit instructing the disabling execution unit to execute the disabling processing when determining to execute the disabling processing.

公开(公告)号：US20240319740A1

公开(公告)日：2024-09-26

申请号：US18598141

申请日：2024-03-07

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Shogo YASUYAMA ,  Takeshi KANOU ,  Kento IWAHORI ,  Daiki YOKOYAMA

IPC: G05D1/617 ,  G05D1/221 ,  G05D107/70 ,  G05D109/10 ,  G05D111/30 ,  G06V20/52

CPC classification number: G05D1/617 ,  G05D1/221 ,  G06V20/52 ,  G05D2107/70 ,  G05D2109/10 ,  G05D2111/30 ,  G06V2201/07 ,  G06V2201/08

Abstract: A system comprises: a remote controller that causes a vehicle to run by remote control, the vehicle being capable of running along a track in a factory during a course of manufacture, the vehicle including a vehicle communication unit and a driving controller, the vehicle communication unit having a communication function, the driving controller implementing driving control over the vehicle; a track information acquisition unit that acquires track information that is information about an environment of a track on which the vehicle is configured to run by the remote control; and a running method determination unit that determines a running method using the acquired track information, the running method including at least one of a possibility or impossibility of running of the vehicle and a running route along which the vehicle is to run.

公开(公告)号：US20240317340A1

公开(公告)日：2024-09-26

申请号：US18442194

申请日：2024-02-15

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Shogo YASUYAMA ,  Daiki YOKOYAMA

IPC: B62D65/18 ,  G05D1/644 ,  G05D101/00 ,  G05D107/70 ,  G07C5/00

CPC classification number: B62D65/18 ,  G05D1/644 ,  G07C5/008 ,  G05D2101/22 ,  G05D2107/70

Abstract: A control system for controlling transport of a vehicle in any of steps from production to shipment of the vehicle includes a state identification unit that identifies a vehicle state that is a state of the vehicle, and a control notification unit that determines a control content of the vehicle by using the identified vehicle state and notifies the vehicle of the control content. The control notification unit determines to control at least either one of a transport route of the vehicle and a timing of starting the transport as the control content such that a magnitude of a difference between the vehicle state and a preset target state is suppressed.