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公开(公告)号：US09902399B2
公开(公告)日：2018-02-27
申请号：US14979746
申请日：2015-12-28
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Haruto Torii , Ryuta Hashimoto , Tetsuya Taira
CPC classification number: B60W30/16 , B60W30/12 , B60W50/14 , B60W2550/302 , B60W2550/306 , B60W2550/308
Abstract: A vehicle travelling control device is configured to cause a vehicle to automatically travel along the target lateral position set in a travelling lane in advance. The device includes a peripheral information detection unit configured to detect peripheral information of the vehicle, a preceding vehicle recognition unit configured to recognize a position of the preceding vehicle in an adjacent lane which is adjacent to the travelling lane based on the peripheral information detection unit, and a travel control unit configured to cause the vehicle to automatically travel along a separated lateral position which is separated from the target lateral position at the opposite side of the adjacent lane side in a case where a lost duration that is a continuous period of time during which the position of the preceding vehicle is lost in the preceding vehicle recognition unit reaches a first predetermined time.
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公开(公告)号：US09845093B2
公开(公告)日：2017-12-19
申请号：US15159244
申请日：2016-05-19
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Keiji Yamashita , Takashi Inoue , Tetsuya Taira , Takato Masuda , Nobuyuki Tomatsu , Sokfan Yee
CPC classification number: B60W30/146 , B60W30/18163 , B60W2520/10 , B60W2540/10 , B60W2540/106 , B60W2540/20 , B60W2550/22 , B60W2550/30 , B60W2720/10
Abstract: A vehicle speed limiting apparatus includes an opening detection unit to detect an opening of an accelerator pedal of the vehicle; an estimation unit to estimate whether the vehicle starts a lane change; and an ECU to implement an upper-limit setting unit to set an upper-limit speed of the vehicle, a vehicle speed control unit to control the traveling speed so as not to exceed the upper-limit speed even when the opening of the accelerator pedal becomes great enough to make the traveling speed exceed the upper-limit speed, and a permissible speed setting unit to set a permissible speed higher than the upper-limit speed. When the estimation unit estimates that the vehicle starts the lane change, the vehicle speed control unit permits the traveling speed to exceed the upper-limit speed, and controls the traveling speed so as not to exceed the permissible speed.
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公开(公告)号：US09268335B2
公开(公告)日：2016-02-23
申请号：US14608739
申请日：2015-01-29
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Tetsuya Taira , Yutaka Takaoka
IPC: G05D1/00 , G05D1/02 , B62K3/00 , G06F19/00 , G06F17/10 , B62K1/00 , B62D6/00 , B60L15/20 , B62D61/02 , B62K11/06
CPC classification number: G05D1/0255 , B60L15/20 , B62D6/00 , B62D61/02 , B62K1/00 , B62K11/007 , B62K11/06 , G05D1/0231 , G05D1/0257 , G05D1/027 , G06F17/10 , G06F19/00 , Y02T10/7258
Abstract: An autonomous vehicle comprises at least one distance measurement means for measuring a distance to a road surface disposed in a vehicle main body, inclination calculation means for calculating an inclination of the vehicle main body based on the distance measured by the distance measurement means, posture calculation means including a sensor that detects at least one of an angular speed and an acceleration of the vehicle main body, the posture calculation means being configured to calculate the inclination of the vehicle main body based on a sensor value detected by the sensor, and failure determination means for determining a failure in each distance measurement means and the posture calculation means by comparing the inclination of the vehicle main body calculated by the inclination calculation means with the inclination of the vehicle main body calculated by the posture calculation means.
Abstract translation: 一种自主车辆包括至少一个距离测量装置，用于测量与设置在车辆主体中的路面的距离;倾斜计算装置，用于根据由距离测量装置测得的距离来计算车辆主体的倾斜度;姿势计算 包括检测车辆主体的角速度和加速度中的至少一个的传感器的装置，所述姿势计算装置被配置为基于由所述传感器检测的传感器值来计算所述车辆主体的倾斜度，以及故障判定 用于通过将由倾斜计算装置计算的车辆主体的倾斜与由姿势计算装置计算的车辆主体的倾斜度进行比较来确定每个距离测量装置和姿势计算装置中的故障的装置。
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公开(公告)号：US12093025B2
公开(公告)日：2024-09-17
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: G05B19/418 , G06F9/4401
CPC classification number: G05B19/41895 , 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：US11971721B2
公开(公告)日：2024-04-30
申请号：US17392541
申请日：2021-08-03
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Tomohisa Takai , Yuhei Yamaguchi , Satoshi Toyoshima , Yuta Watanabe , Tetsuya Taira , Mikio Honda , Shiro Oda , Nobuhisa Otsuki
CPC classification number: G05D1/0214 , B60W60/0011 , G05D1/0088 , G05D1/0251
Abstract: To effectively enhance the operation efficiency of an autonomous mobile robot, an autonomous mobile robot control system includes a processor and a plurality of environmental cameras. The processor estimates a moving route of each of a plurality of moving bodies on the basis of characteristics of each of the plurality of moving bodies and sets a subset of the plurality of moving bodies whose moving routes overlap among the detected moving bodies as avoidance processing target moving bodies. The processor generates an avoidance procedure for the avoidance processing target moving bodies so the motion of the avoidance processing target moving bodies does not interfere with the motion of other avoidance target moving bodies.
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Patent Agency Ranking
公开(公告)号：US11914363B2
公开(公告)日：2024-02-27
申请号：US17544190
申请日：2021-12-07
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
CPC classification number: G05D1/0022 , G05D1/0297
Abstract: A mobile robot receives first transmission information transmitted from a server device to manage the mobile robot in a state where wireless communication with the server device is possible, directly executes wireless communication with another mobile robot among the mobile robots and executes a reception process of receiving the first transmission information transmitted from the server device to manage the mobile robot from the other mobile robot in a case where wireless communication with the server device is not possible.
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公开(公告)号：US11822314B2
公开(公告)日：2023-11-21
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: G05B19/41 , G05B19/4155 , G07C9/00
CPC classification number: G05B19/4155 , G07C9/00182 , G05B2219/50391
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：US11794344B2
公开(公告)日：2023-10-24
申请号：US17066648
申请日：2020-10-09
Applicant: Toyota Jidosha Kabushiki Kaisha
Inventor： Jiro Goto , Satoshi Okamoto , Terumi Ukai , Tetsuya Taira , Daisaku Honda , Masato Endo , Takashi Hayashi
CPC classification number: B25J9/1679 , B25J9/1664 , B25J13/006
Abstract: In a robot utilization system using a plurality of transport robots, the transport robot includes a traveling mechanism having a traveling function, a main body supported by the traveling mechanism and configured to receive products, and a specifying unit configured to specify the products received by the main body. The transport robots include a transport robot that performs a purchase process of the products received by the main body, and a transport robot that performs a return process of the products received by the main body.
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公开(公告)号：US11755009B2
公开(公告)日：2023-09-12
申请号：US17500359
申请日：2021-10-13
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
CPC classification number: G05D1/0027 , G05D1/0022 , G05D1/0088 , G07C5/006 , G05D2201/0216
Abstract: A transport system transports a transported object using an autonomously moveable mobile robot. The transport system stores management information including a use start time, a use end time, and a use location for each equipment to be lent that is transported as the transported object by the mobile robot. The transport system executes a determination process for determining whether an interval from the use end time to a next use start time is equal to or longer than a predetermined time for each equipment based on the management information. The transport system transports the equipment to its storage location after an end of use of the equipment when the interval is equal to or longer than the predetermined time, and transports the equipment to a next use location of the equipment after the end of the use of the equipment when the interval is shorter than the predetermined time.
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公开(公告)号：US11657634B2
公开(公告)日：2023-05-23
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
CPC classification number: G06V40/10 , G05D1/0088 , G05D1/0223 , G05D1/0231 , G06V10/454 , G06V10/50 , G06V10/82 , G06V20/10
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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