公开(公告)号：US20210387611A1

公开(公告)日：2021-12-16

申请号：US17336308

申请日：2021-06-02

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Daiki YOKOYAMA ,  Masanori SHIMADA

IPC: B60W20/16 ,  B60W10/06 ,  B60W10/08 ,  B60W20/40 ,  G06N20/00

Abstract: A control system for a hybrid vehicle which includes an internal combustion engine and an electric motor and whose drive mode is switchable between an electric vehicle mode and a hybrid vehicle mode includes: an on-board learning unit mounted on the hybrid vehicle and configured to perform a learning action; a position determination unit configured to determine whether the hybrid vehicle is located in a low emission area where operation of the internal combustion engine is supposed to be restricted; and a learning control unit configured to at least partially stop the learning action of the on-board learning unit when determination is made that the hybrid vehicle is located in the low emission area.

公开(公告)号：US20210357825A1

公开(公告)日：2021-11-18

申请号：US17316594

申请日：2021-05-10

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Hiroya CHIBA ,  Daiki YOKOYAMA ,  Kazuki FUJII

IPC: G06Q10/06 ,  G06N20/00

Abstract: A vehicle allocation device for allocating a vehicle in response to a vehicle allocation request from a user terminal, includes a vehicle selector configured to select a vehicle having a relatively large learning amount in a category learnable while a user is driving from a plurality of vehicles learning a relation between input and output of a parameter related to traveling for each predetermined category in response to acquiring the vehicle allocation request, and output a vehicle allocation instruction to the selected vehicle.

公开(公告)号：US20210332766A1

公开(公告)日：2021-10-28

申请号：US17227380

申请日：2021-04-12

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Yohei HAREYAMA ,  Daiki YOKOYAMA

IPC: F02D41/02 ,  G06N20/00

Abstract: A vehicle controller includes a processor configured to input an operating-condition parameter indicating an operating condition of a device into a learning model to calculate a control parameter indicating a control condition for causing the device to perform a desired operation corresponding to the operating-condition parameter; correct the control parameter so as to achieve the control condition, based on a feedback value depending on an operation evaluating value; control the device in accordance with the control parameter when a predetermined accuracy condition concerning accuracy of control of the device performed in accordance with the control parameter is satisfied, and controls the device in accordance with the corrected control parameter when the predetermined accuracy condition is not satisfied.

公开(公告)号：US20210138399A1

公开(公告)日：2021-05-13

申请号：US17038142

申请日：2020-09-30

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Daiki YOKOYAMA ,  Hiroshi OTSUKI ,  Takahiro SUZUKI ,  Harumi GOTOU ,  Shingo KORENAGA

IPC: B01D53/62 ,  F01N3/00 ,  G06F16/2457 ,  H04W4/80

Abstract: An information management system includes: a plurality of CO2 recovery devices configured to recover CO2; a CO2 collection station configured to collect CO2 recovered by the plurality of CO2 recovery devices; a CO2 using facility configured to use CO2 collected at the CO2 collection station; and an information management device including a communication unit configured to transmit linked information in which intended use information indicating intended use of CO2 in the CO2 using facility and an amount of use for the intended use is linked with identification information of a user of each of the plurality of CO2 recovery devices to an information communication terminal used by the user.

公开(公告)号：US20200285243A1

公开(公告)日：2020-09-10

申请号：US16801152

申请日：2020-02-26

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Hiroki MORITA ,  Daiki YOKOYAMA ,  Eiki KITAGAWA ,  Sui KURIHASHI

IPC: G05D1/02 ,  G05B13/02 ,  G06N3/08 ,  G06N3/04

Abstract: A model aggregation device includes a communication device able to communicate with a plurality of vehicles in which neural network models are learned, a storage device storing a part of the neural network models sent from the plurality of vehicles, and a control device. The neural network model outputs at least one output parameter from a plurality of input parameters. The control device is configured to, if receiving a new neural network model from one vehicle among the plurality of vehicles through the communication device, compare ranges of the plurality of input parameters which were used for learning the new neural network model and ranges of the plurality of input parameters which were used for learning a current neural network model stored in the storage device to thereby determine whether to replace the current neural network model with the new neural network model.

公开(公告)号：US20250155891A1

公开(公告)日：2025-05-15

申请号：US18888166

申请日：2024-09-18

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Daiki YOKOYAMA ,  Jyunya KATOU

IPC: G05D1/225 ,  B62D65/18

Abstract: A control device for remotely controlling a vehicle in a factory where a plurality of processes are performed for manufacturing a vehicle includes: a determination unit that determines whether or not a component is correctly assembled to the vehicle; and a computing unit that, when the component is correctly assembled to the vehicle, acquires at least one of a position and an orientation of the vehicle using a first method based on detection data acquired by an external sensor, and, when the component is not correctly assembled to the vehicle, obtains at least one of a position and an orientation using a second method different from the first method based on the detection data.

公开(公告)号：US20250091671A1

公开(公告)日：2025-03-20

申请号：US18778366

申请日：2024-07-19

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Yasuyoshi HATANO ,  Daiki YOKOYAMA ,  Jyunya KATOU ,  Shogo YASUYAMA

IPC: B62D65/18 ,  B60W40/13 ,  G05D1/22 ,  G06Q50/04

Abstract: A control device is configured to control movement of a mobile object that can travel by driverless driving and that is transported in a process of manufacturing the mobile object. The control device includes a control command section configured to generate and output a control command to cause the mobile object to move. The control command section is configured to generate the control command by using vehicle state information that is information related to at least one of: magnitude of impact force applied to the mobile object; a direction in which the impact force acts; weight of the mobile object; weight of a trailer configured to carry a part and configured to be removably coupled to the mobile object and move, the part being configured to be attached to the mobile object; and a process in which the mobile object is positioned.

公开(公告)号：US20240420361A1

公开(公告)日：2024-12-19

申请号：US18675709

申请日：2024-05-28

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Kento IWAHORI ,  Daiki YOKOYAMA

IPC: G06T7/70 ,  G06T3/60 ,  G06T5/80 ,  G06T7/20 ,  G06V10/25 ,  G06V10/764

Abstract: A detection device that detects a moving object included in a captured image includes: an image acquisition unit that acquires the captured image; a type acquisition unit that acquires type information indicating one body type of the moving object included in the captured image, the one body type being classified according to an exterior shape of the moving object; a model acquisition unit that acquires, from among a plurality of first detection models each of which is a machine learning model prepared for each of the one body type, the first detection model selected according to the one body type identified by the type information acquired by the type acquisition unit; and a detection unit that detects the moving object included in the captured image by inputting the captured image to the first detection model acquired by the model acquisition unit and identifying a target region indicating the moving object in the captured image.

公开(公告)号：US20240419178A1

公开(公告)日：2024-12-19

申请号：US18738783

申请日：2024-06-10

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Shogo YASUYAMA ,  Kento IWAHORI ,  Daiki YOKOYAMA ,  Yasuhiro SAITO

IPC: G05D1/227 ,  G05D1/65 ,  G05D107/70 ,  G05D109/10

Abstract: A remote control disabling device includes: a determination unit that determines part of functions that are targets to be switched between an enabled state and a disabled state among a plurality of functions of a moving object to be executed by remote control; and a transmission unit that transmits a signal for causing the moving object to switch between the enabled state and the disabled state of the part of the functions.

公开(公告)号：US20240402722A1

公开(公告)日：2024-12-05

申请号：US18603514

申请日：2024-03-13

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Keigo IKEDA ,  Yasuhiro SAITO ,  Daiki YOKOYAMA

IPC: G05D1/243 ,  B62D65/18 ,  G05D101/00 ,  G05D107/70

Abstract: A control device is configured to generate a control command for controlling a movable body, using three-dimensional point cloud data about the movable body that is measured using a distance measurement device, the control device including: a range specification unit configured to specify a use range that is a range including only some of the three-dimensional point cloud data; and an estimation unit configured to estimate at least one of the position and orientation of the movable body, using the three-dimensional point cloud data in the use range.