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公开(公告)号：US20220260992A1
公开(公告)日：2022-08-18
申请号：US17544190
申请日：2021-12-07
发明人： Shiro ODA , Tetsuya TAIRA , Satoshi TOYOSHIMA , Yuta WATANABE , Takeshi MATSUI , Takayoshi NASU , Kei YOSHIKAWA , Yusuke OTA , Yutaro ISHIDA , Yuji ONUMA , Kyosuke ARAI
摘要： 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：US20220253069A1
公开(公告)日：2022-08-11
申请号：US17542633
申请日：2021-12-06
发明人： Tetsuya TAIRA , Shiro ODA , Satoshi TOYOSHIMA , Yuta WATANABE , Takeshi MATSUI , Takayoshi NASU , Kei YOSHIKAWA , Yusuke OTA , Yutaro ISHIDA , Yuji ONUMA
IPC分类号： G05D1/02
摘要： A robot control system according to an embodiment is a robot control system that controls a mobile robot configured to be able to move autonomously inside a facility. When the mobile robot moves from a first area inside the facility to a second area through a partition configured to be openable and closable, a moving route of the mobile robot is set based on the mobile robot that is determined from an image captured by a first camera that photographs the first area and an obstacle that is determined from an image captured by a second camera that photographs the second area.
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公开(公告)号：US20220236742A1
公开(公告)日：2022-07-28
申请号：US17516891
申请日：2021-11-02
发明人： Shiro ODA , Tetsuya TAIRA , Satoshi TOYOSHIMA , Yuta WATANABE , Takeshi MATSUI , Takayoshi NASU , Kei YOSHIKAWA , Yusuke OTA , Yutaro ISHIDA , Yuji ONUMA , Kyosuke ARAI
摘要： An autonomous mobile system according to the present embodiment is an autonomous mobile system that autonomously moves in a facility. Among priorities assigned to a plurality of the autonomous mobile systems for delivery at a destination or passage through a waypoint in the facility, when the autonomous mobile system has a lower priority, the autonomous mobile system stands by in a predetermined standby area until another autonomous mobile system having a higher priority completes the delivery or the passage.
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公开(公告)号：US20220066454A1
公开(公告)日：2022-03-03
申请号：US17392541
申请日：2021-08-03
发明人： Tomohisa TAKAI , Yuhei YAMAGUCHI , Satoshi TOYOSHIMA , Yuta WATANABE , Tetsuya TAIRA , Mikio HONDA , Shiro ODA , Nobuhisa OTSUKI
摘要： To effectively enhance the operation efficiency of an autonomous mobile robot, an autonomous mobile robot control system includes a host management device, and a plurality of environmental cameras, wherein the host management device performs moving body detection processing that detects in the moving range, moving body path estimation processing that estimates a moving route of each of the plurality of moving bodies on the basis of characteristics of each of the detected moving bodies, avoidance procedure generation processing that sets a plurality of moving bodies whose moving routes overlap among the detected moving bodies as avoidance processing target moving bodies, and generates an avoidance procedure for the avoidance processing target moving bodies so as not to interfere with each other's motion, and robot control processing that gives an instruction to perform avoidance behavior to the avoidance processing target moving bodies on the basis of the generated avoidance procedure.
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公开(公告)号：US20210154848A1
公开(公告)日：2021-05-27
申请号：US16952740
申请日：2020-11-19
发明人： Tomohisa TAKAI , Yuhei YAMAGUCHI , Satoshi TOYOSHIMA , Yuta WATANABE , Mikio HONDA , Shiro ODA , Tetsuya TAIRA , Nobuhisa OTSUKI
摘要： 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, including: a reception unit configured to receive, from a scheduled recipient of the conveyance object, an instruction that the conveyance object is to be collected halfway through conveyance of the conveyance object; and an execution unit configured to execute a predetermined process for enabling collection of the conveyance object halfway through conveyance of the conveyance object when the reception unit receives the instruction.
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公开(公告)号：US20190381662A1
公开(公告)日：2019-12-19
申请号：US16407295
申请日：2019-05-09
发明人： Tetsuya TAIRA , Daisaku HONDA
摘要： An autonomous moving body capable of appropriately avoiding an approaching autonomous moving body and efficiently executing a given task even when the autonomous moving bodies are not controlled by a single system or without intercommunication between them and a control program for the autonomous moving body are provided. An autonomous moving body moves along a planned moving path in order to execute a given task, and includes an external sensor that recognizes another autonomous moving body given another task and an operation state thereof, an avoidance determination unit that determines, when it predicts that the autonomous moving body and the another autonomous moving body recognized by the external sensor may come into contact with each other as they approach each other, whether to avoid the another autonomous moving body, and a movement control unit that controls a movement unit based on the determination of the avoidance determination unit.
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公开(公告)号：US20170023943A1
公开(公告)日：2017-01-26
申请号：US15100156
申请日：2014-11-24
发明人： Tetsuya TAIRA
IPC分类号： G05D1/02 , G01S13/87 , G01S13/93 , G01S17/87 , G01S17/93 , G01S15/93 , G01S13/88 , G01S15/87
CPC分类号： G05D1/0212 , G01S7/40 , G01S7/4026 , G01S7/497 , G01S7/4972 , G01S7/52004 , G01S13/86 , G01S13/87 , G01S13/881 , G01S13/931 , G01S15/87 , G01S15/931 , G01S17/87 , G01S17/936 , G01S2007/4034 , G01S2007/52012 , G01S2013/9353 , G01S2013/9371 , G01S2015/939 , G05D1/024 , G05D2201/0217
摘要： An autonomous moving object includes: at least one distance sensor configured to detect distances to first and second positions located in a moving direction of the autonomous moving object on a road surface; and a determination unit configured to calculate a difference between a differential time between a time when the distance value to the first position detected by the at least one distance sensor is greater than a first threshold value and a time when the distance value to the second position is greater than a second threshold value and a moving time in which the autonomous moving object moves between the first and second positions and to determine that the distance sensor is abnormal only when the calculated difference is equal to or greater than a predetermined value.
摘要翻译： 自主运动物体包括：至少一个距离传感器，被配置为检测位于路面上自主运动物体的运动方向上的第一和第二位置的距离; 以及确定单元，被配置为计算当由所述至少一个距离传感器检测到的距离值与所述第一位置之间的距离值大于第一阈值的时间与所述第二位置的所述距离值之间的时间差 大于第二阈值和自动移动物体在第一和第二位置之间移动并且仅当计算出的差值等于或大于预定值时才确定距离传感器异常的移动时间。
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公开(公告)号：US20160347313A1
公开(公告)日：2016-12-01
申请号：US15159290
申请日：2016-05-19
发明人： Takashi INOUE , Sokfan YEE , Tetsuya TAIRA , Keiji YAMASHITA , Nobuyuki TOMATSU , Takato MASUDA
CPC分类号： B60W30/146 , B60K35/00 , B60W50/00 , B60W50/085 , B60W50/10 , B60W50/14 , B60W2050/0083 , B60W2050/146 , B60W2420/42 , B60W2550/22 , B60W2720/10
摘要： A control system for a vehicle includes an imaging device; a co-ECU to limit the travel speed of the vehicle; and an ECU to set the speed limit, that recognizes the speed limit value on a road while traveling, and sets the recognized speed limit value in the co-ECU. If the elapsed time since the speed limit value has been set reaches a predetermined time, the ECU estimates the speed limit value on the road while traveling, and if receiving a switch command, switches the speed limit value set in the co-ECU to the estimated speed limit value so as to avoid limiting the vehicle speed by a speed limit value that is different from the actual speed limit value on the road.
摘要翻译： 一种用于车辆的控制系统包括成像装置; 一个限制车辆行驶速度的联合ECU; 以及设定速度限制的ECU，其识别行驶时的道路上的速度限制值，并将所识别的速度限制值设定在所述ECU中。 如果从设定速度限制值开始的经过时间达到规定时间，则ECU在行驶时对道路上的速度限制值进行推定，如果接收到切换命令，则将设定在ECU中的速度限制值切换为 估计速度限制值，以避免将车速限制在与道路上的实际速度限制值不同的速度限制值。
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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
发明人： Shiro ODA , Tetsuya TAIRA , Satoshi TOYOSHIMA , Yuta WATANABE , Takeshi MATSUI , Takayoshi NASU , Kei YOSHIKAWA , Yusuke OTA , Yutaro ISHIDA , Yuji ONUMA , Kyosuke ARAI
IPC分类号： G05D1/02
摘要： 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
发明人： Shiro ODA , Tetsuya TAIRA , Satoshi TOYOSHIMA , Yuta WATANABE , Takeshi MATSUI , Takayoshi NASU , Kei YOSHIKAWA , Yusuke OTA , Yutaro ISHIDA , Yuji ONUMA , Kyosuke ARAI
摘要： 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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