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公开(公告)号：US20220334588A1
公开(公告)日：2022-10-20
申请号：US17690639
申请日：2022-03-09
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
IPC: G05D1/02
Abstract: A robot control system is a robot control system that controls a plurality of mobile robots, in which: each of the mobile robots includes right and left wheels, and a sensor that detects actions of the right and left wheels; and the control system calculates abrasion degrees of right and left components for the right and left wheels, depending on a detection result of the sensor, and manages traveling of the plurality of mobile robots, depending on the abrasion degrees.
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公开(公告)号：US20220262183A1
公开(公告)日：2022-08-18
申请号：US17545350
申请日：2021-12-08
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: A control system that controls opening-closing of a security gate which is provided in a facility in which a plurality of mobile robots travels autonomously is provided. The control system performs: receiving a passing-through reservation signal for passing through the security gate; and allowing a plurality of mobile robots to consecutively pass through the security gate while the security gate opens its gate once when passing-through reservation signals are received from the plurality of mobile robots.
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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：US20220339779A1
公开(公告)日：2022-10-27
申请号：US17696331
申请日：2022-03-16
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: A robot control system according to the present embodiment includes a plurality of mobile robots that moves autonomously in a facility and a control device that controls the mobile robots. When the control device detects that two or more of the mobile robots are in a recovery requiring state, the control device notifies that the two or more mobile robots are in the recovery requiring state, together with priorities of the two or more mobile robots.
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Patent Agency Ranking
公开(公告)号：US20220258349A1
公开(公告)日：2022-08-18
申请号：US17545300
申请日：2021-12-08
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
IPC: B25J9/16 , B25J11/00 , G05B19/418 , G06F9/4401
Abstract: In a conveyance system, a conveyance object is conveyed by use of a plurality of mobile robots autonomously movable inside a facility. In a case where a blockade request event occurs in at least one area inside the facility, the conveyance system receives occurrence information transmitted from a facility management system configured to manage the facility and causes the mobile robots to execute an operation restriction to restrict operations of the mobile robots. In a case where a predetermined condition for the blockade request event is established after the mobile robots execute the operation restriction, the conveyance system reboots the mobile robots.
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公开(公告)号：US20220244734A1
公开(公告)日：2022-08-04
申请号：US17517992
申请日：2021-11-03
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
IPC: G05D1/02
Abstract: An autonomous mobile system according to the present embodiment includes: obstacle detection means for detecting an obstacle in an aisle; distance measurement means for measuring a distance from the obstacle; obstacle determination means for determining a kind of the obstacle; and storage means for storing a predetermined distance set according to the kind of the obstacle. The autonomous mobile system travels with the predetermined distance from the obstacle depending on the kind of the obstacle.
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公开(公告)号：US20220250250A1
公开(公告)日：2022-08-11
申请号：US17524727
申请日：2021-11-11
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
IPC: B25J9/16
Abstract: In a robot control system, the operation of a mobile robot that moves autonomously inside a facility is controlled based at least on an image captured by a photographing device that photographs a blind area located at a blind angle to the mobile robot. When entry of the mobile robot into a predetermined area corresponding to the blind area is detected, the amount of information obtainable from an image captured by the photographing device is increased.
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公开(公告)号：US20220241965A1
公开(公告)日：2022-08-04
申请号：US17523016
申请日：2021-11-10
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 the present embodiment is a robot control system that controls a plurality of transport robots that is travelable autonomously in a facility. The robot control system: acquires error information indicating that an error has occurred in a first transport robot; acquires transported object information related to a transported object of the first transport robot; determines a second transport robot able to transport the transported object of the first transport robot among the transport robots based on the transported object information and the error information; and moves the second transport robot to a transfer location of the transported object of the first transport robot.
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公开(公告)号：US20220229443A1
公开(公告)日：2022-07-21
申请号：US17648237
申请日：2022-01-18
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
IPC: G05D1/02
Abstract: An autonomous mobile system according to the present embodiment is an autonomous mobile system that autonomously moves in a facility using position information. In a case where the position information is lost due to an activation of a forced stop switch for stopping autonomous movement of the autonomous mobile system, when the activation of the forced stop switch is released and the autonomous movement is restored, the autonomous mobile system acquires the position information from a facility camera in the facility that has captured an image of the autonomous mobile system or from another autonomous mobile system that has detected the autonomous mobile system.
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