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公开(公告)号：US20240353870A1
公开(公告)日：2024-10-24
申请号：US18632488
申请日：2024-04-11
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Takumi SAKAMOTO , Shiro ODA , Takeshi MATSUI
IPC: G05D1/86 , G05D1/617 , G05D111/10 , G05D111/30
CPC classification number: G05D1/86 , G05D1/617 , G05D2111/10 , G05D2111/30
Abstract: A control system controls a system including an autonomously movable mobile robot. The mobile robot includes a light-emitting unit. The mobile robot is configured to determine the traveling state of the mobile robot associated with a traveling environment of the mobile robot, and to control the light-emitting unit to emit light in different light emission patterns depending at least on whether the determination result indicates that there is an abnormality or there is no abnormality.
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公开(公告)号：US20240342893A1
公开(公告)日：2024-10-17
申请号：US18594162
申请日：2024-03-04
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Daiki FUKUNAGA , Shiro ODA , Takeshi MATSUI
CPC classification number: B25J5/007 , B25J19/023 , H02J7/00
Abstract: A robot system includes a mobile robot. The mobile robot includes a power receiving pad and a sensor. The power receiving pad is configured to receive power supply from a power transmission pad of a charger. The sensor is disposed at a position displaced from the power receiving pad in an up-down direction, and configured to detect a surrounding object. The power receiving pad is provided as inclined in the up-down direction so as to project toward the sensor. The power transmission pad is provided as inclined in the up-down direction so as to face the power receiving pad. A distal end of the sensor on a side toward the power transmission pad is disposed on an outer side, in top view, with respect to the distal end of the power receiving pad.
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公开(公告)号：US20220244730A1
公开(公告)日：2022-08-04
申请号：US17530590
申请日：2021-11-19
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Shiro ODA , Tetsuya TAIRA , Satoshi TOYOSHIMA , Yuta WATANABE , Takeshi MATSUI , Takayoshi NASU , Kei YOSHIKAWA , Yusuke OTA , Yutaro ISHIDA , Yuji ONUMA , Kyosuke ARAI
Abstract: An autonomous movement system according to an embodiment is an autonomous movement system that performs autonomous movement in a facility including an elevator, in which the autonomous movement system moves a waiting position in a car of the elevator, based on a person that gets on the car or an object that gets on the car. The autonomous movement system may determine the person or the object before the car stops at a floor or before a car door opens.
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公开(公告)号：US20220206506A1
公开(公告)日：2022-06-30
申请号：US17558821
申请日：2021-12-22
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Tetsuya TAIRA , Shiro ODA , Satoshi TOYOSHIMA , Yuta WATANABE , Takeshi MATSUI , Takayoshi NASU , Kei YOSHIKAWA , Yusuke OTA , Yutaro ISHIDA , Yuji ONUMA
Abstract: A robot control system according to a present embodiment is a robot control system for controlling a mobile robot that is autonomously movable within a facility. The system performs: acquiring attribute information on a person present in a travel area ahead in an advancing direction of the mobile robot; setting an upper limit for operation strength of the mobile robot in accordance with the attribute information; and controlling operation of the mobile robot in accordance with the upper limit.
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公开(公告)号：US20210157318A1
公开(公告)日：2021-05-27
申请号：US17096183
申请日：2020-11-12
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Tomohisa TAKAI , Yuhei YAMAGUCHI , Satoshi TOYOSHIMA , Yuta WATANABE , Tetsuya TAIRA , Mikio HONDA , Shiro ODA , Nobuhisa OTSUKI
Abstract: A control system controls an operation mode of a mobile robot that autonomously moves in a predetermined area, and includes a feature detection unit, a classifying unit, and a system controller. The feature detection unit detects features of a person who is present in the vicinity of the mobile robot. The classifying unit classifies the person into a predetermined first group or a predetermined second group based on the features. The system controller selects a first operation mode when the person who belongs to the first group is present in the vicinity of the mobile robot and selects a second operation mode that is different from the first operation mode when the person who belongs to the first group is not present in the vicinity of the mobile robot, thereby controlling the mobile robot.
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Patent Agency Ranking
公开(公告)号：US20210157300A1
公开(公告)日：2021-05-27
申请号：US17097118
申请日：2020-11-13
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Tomohisa TAKAI , Yuhei YAMAGUCHI , Satoshi TOYOSHIMA , Yuta WATANABE , Mikio HONDA , Shiro ODA , Tetsuya TAIRA , Nobuhisa OTSUKI
IPC: G05B19/4155 , G07C9/00
Abstract: A conveyance control system according to the present disclosure is a conveyance control system configured to control a conveyance robot to autonomously move and convey a conveyance object to a destination, the conveyance control system including: a reception unit configured to receive, from a scheduled recipient of the conveyance object, a request signal for requesting a third party to collect the conveyance object halfway through conveyance of the conveyance object; and an issuance unit configured to issue, to a terminal of the third party, a temporary electronic key for enabling the conveyance object to be taken out from the conveyance robot based on a set condition when the reception unit receives the request signal.
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公开(公告)号：US20240353859A1
公开(公告)日：2024-10-24
申请号：US18594038
申请日：2024-03-04
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Yuta WATANABE , Shiro ODA , Takeshi MATSUI
IPC: G05D1/622 , G05D105/28 , G05D107/60 , G05D111/10
CPC classification number: G05D1/637 , G05D2105/28 , G05D2107/65 , G05D2111/10
Abstract: An autonomous moving system according to the present disclosure is an autonomous moving system including an autonomous moving body that moves autonomously. The autonomous moving system includes a control unit that executes control of movement of the autonomous moving body including collision control, a setting unit that sets a defense space around the autonomous moving body, for executing the collision control, a detecting unit that detects obstructions in a vicinity of the autonomous moving body, and a classifying unit that classifies obstructions that are detected. The setting unit changes a range of the defense space, based on the obstructions that are classified by the classifying unit, and the control unit executes control of movement of the autonomous moving body including the collision control in at least one of when the obstruction is inside the defense space and when the obstruction is predicted to enter the defense space.
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公开(公告)号：US20240351189A1
公开(公告)日：2024-10-24
申请号：US18627604
申请日：2024-04-05
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Takumi SAKAMOTO , Shiro ODA , Takeshi MATSUI
CPC classification number: B25J5/007 , B25J9/161 , B25J9/162 , B25J9/1661 , B25J19/0037
Abstract: A control system includes one or more processors configured to perform system control for controlling a system including a mobile robot configured to move autonomously and transport a transport object. The mobile robot includes a contact portion which comes into contact with a transport box configured to store the transport object when loading and transporting the transport box, and a first light-emitting unit provided around the contact portion and configured to emit light in a predetermined light emission pattern associated with a state of the mobile robot. The transport box includes a box-side light-emitting unit which is a light-emitting unit provided on the transport box. The system control includes control on the box-side light-emitting unit to emit light in a light emission pattern corresponding to the predetermined light emission pattern of the first light-emitting unit when the transport box is loaded on the contact portion.
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公开(公告)号：US20230236601A1
公开(公告)日：2023-07-27
申请号：US18074649
申请日：2022-12-05
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Kei YOSHIKAWA , Shiro ODA , Susumu SHIMIZU , Takeshi MATSUI
IPC: G05D1/02 , G05D1/00 , G06V40/10 , G06V20/52 , H04N23/667
CPC classification number: G05D1/0246 , G05D1/0094 , G05D1/0212 , G06V20/52 , G06V40/10 , H04N23/667 , G05D2201/0206 , G05D2201/0209
Abstract: A control system is configured to control a system including a plurality of cameras installed in a facility, and perform a group classification process for recognizing a feature of a person photographed by the camera and classifying the person into a predetermined first or second group based on the feature. When there is or isn’t a person belonging to the first group, the control system selects a first operation mode and a second operation mode different from the first operation mode, respectively. When the control system selects the second operation mode, it performs the process so as to make either one of the number of cameras to be operated among the plurality of cameras and the number of cameras used as an information source in classification in the process among the plurality of cameras less than the number of cameras that are used when the first operation mode is selected.
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公开(公告)号：US20230152811A1
公开(公告)日：2023-05-18
申请号：US17982688
申请日：2022-11-08
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Yuta WATANABE , Shiro ODA , Kei YOSHIKAWA , Yukinori KURAHASHI , Takeshi MATSUI
IPC: G05D1/02
CPC classification number: G05D1/0214 , G05D1/0238 , G05D1/0274
Abstract: A robot control system according to an embodiment is configured to control a mobile robot configured to autonomously move by referring to a map, the robot control system being further configured to: acquire a distance to a nearby object measured by using a range sensor; specify a position of the nearby object on the map according to the distance from a position of the mobile robot to the nearby object; estimate a movement vector indicating a moving speed and a moving direction of the nearby object according to a change in the distance to the nearby object; add a cost for restricting a movement of the mobile robot on the map; and perform control so that the mobile robot moves according to the cost updated according to a result of measurement by the range sensor.
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