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公开(公告)号：US20230341858A1
公开(公告)日：2023-10-26
申请号：US18302909
申请日：2023-04-19
发明人： Takashi Hiranaka , Shota Konishi , Toru Takashima , Shun Mizoo , Shun Maruyama , Takahiro Okano
IPC分类号： G05D1/02
CPC分类号： G05D1/0214 , G05D1/0289 , G05D1/0278 , G05D2201/021
摘要： A work site management system includes: a traveling path generation unit that generates a traveling path; and a protection area setting unit that sets, for a target vehicle, a protection area in which entry of a second unmanned vehicle is prohibited based on a position of a first unmanned vehicle traveling in a work site along the traveling path.
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公开(公告)号：US20230266761A1
公开(公告)日：2023-08-24
申请号：US17922047
申请日：2021-05-10
申请人： Komatsu Ltd.
发明人： Takashi Hiranaka , Atsushi Sakai , Yuji Kobashi , Kenta Osagawa
IPC分类号： G05D1/02
CPC分类号： G05D1/0212
摘要： A haul vehicle management system includes: a three-dimensional data acquisition unit that acquires three-dimensional data outside an outline of a traveling area where a haul vehicle can travel; and a course data generation unit that generates a traveling course of the haul vehicle on the basis of outer shape data of the haul vehicle and the three-dimensional data, the traveling course being set in the traveling area.
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3.发明授权公开(公告)号：US11687085B2
公开(公告)日：2023-06-27
申请号：US16637780
申请日：2018-12-07
申请人： Komatsu Ltd.
发明人： Yuji Kobashi , Hiroshi Fuji , Takashi Hiranaka
IPC分类号： B60W40/076 , G05D1/02
CPC分类号： G05D1/0223 , B60W40/076 , B60W2300/125 , B60W2520/10 , B60W2552/15 , G05D2201/0202
摘要： An unmanned vehicle management device includes an upper limit speed storage unit that stores an upper limit of a traveling speed of an unmanned vehicle on a downhill set based on an inclination angle of the downhill, an input speed acquisition unit that acquires an input value input by an input device, and an output control unit that causes an output device to output upper limit speed data indicating a relationship between the inclination angle and the upper limit, and input speed data generated based on the input value.
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公开(公告)号：US20240249620A1
公开(公告)日：2024-07-25
申请号：US18417608
申请日：2024-01-19
发明人： Toru TAKASHIMA , Takahiro Okano , Shun Mizoo , Yusuke Nozawa , Takashi Hiranaka , Kenta Osagawa , Shota Konishi
IPC分类号： G08G1/0967 , G08G1/01 , G08G1/048
CPC分类号： G08G1/096725 , G08G1/0125 , G08G1/048
摘要： A management system configured to manage a plurality of movable bodies that travels a travel region, including: a work plan generating device configured to generate a work plan of the plurality of movable bodies based on a run-through ability of each of the plurality of movable bodies and a road surface condition that is a condition of a road surface of the travel region.
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公开(公告)号：US12017579B2
公开(公告)日：2024-06-25
申请号：US17431500
申请日：2020-03-19
申请人： Komatsu Ltd.
CPC分类号： B60Q1/346 , B60Q1/381 , G01C21/3407
摘要： A work site management system includes: a travel course data acquisition unit that acquires travel course data of an unmanned vehicle which includes course type data indicating a type of an intersection at a work site where the unmanned vehicle travels; and a turn signal control unit that determines whether to normally operate or non-normally operate a direction indicator of the unmanned vehicle based on the course type data.
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公开(公告)号：US20230341857A1
公开(公告)日：2023-10-26
申请号：US18302194
申请日：2023-04-18
发明人： Takashi Hiranaka , Shota Konishi , Shun Mizoo , Shun Maruyama , Takahiro Okano , Toru Takashima
CPC分类号： G05D1/0214 , G05D1/0289 , G05D1/0278 , B60W50/14 , G05D2201/021 , B60W2050/143 , B60W2050/146 , B60W2556/45
摘要： A work site management system includes: a traveling path generation unit that generates a traveling path; and a protection area setting unit that sets a protection area in which a target vehicle is to be present based on a position of a first unmanned vehicle traveling in a work site along the traveling path.
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公开(公告)号：US20170315553A1
公开(公告)日：2017-11-02
申请号：US15325132
申请日：2016-04-28
申请人： Komatsu Ltd.
发明人： Yosuke Kadono , Takashi Hiranaka , Isao Toku , Kenta Osagawa , Takashi Yamamoto
CPC分类号： G05D1/0212 , E02F9/205 , E02F9/2054 , E02F9/262 , G05D1/0088 , G05D1/0285 , G05D1/0287 , G05D1/0297 , G05D2201/0202 , G05D2201/021
摘要： A work machine management apparatus includes: a switchback point setting unit configured to set a plurality of switchback points of a work machine in a work place of a mine; a work point setting unit configured to set at least one work point of the work machine in the work place; a travel track generating unit configured to generate a plurality of target travel tracks along which the work machine travels in the work place based on a position of the at least one work point and a position of each of the plurality of switchback points; and a travel track selecting unit configured to select, among the plurality of target travel tracks, a target travel track along which the work machine travels in the work place.
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公开(公告)号：US20240262384A1
公开(公告)日：2024-08-08
申请号：US18422553
申请日：2024-01-25
发明人： Yusuke NOZAWA , Shun Mizoo , Toru Takashima , Takahiro Okano , Takashi Hiranaka , Kenta Osagawa , Shota Konishi
CPC分类号： B60W60/001 , B60W40/06 , B60W2520/10 , B60W2552/20
摘要： A traveling control system configured to control traveling of a movable body includes: a traveling control portion configured to control traveling of the movable body such that a wheel of the movable body passes a protrusion of a road surface, based on an unevenness condition of the road surface of a travel region where the movable body travels.
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公开(公告)号：US20240134395A1
公开(公告)日：2024-04-25
申请号：US18278653
申请日：2022-01-20
申请人： Komatsu Ltd.
发明人： Misato Maeda , Takashi Hiranaka , Kenta Osagawa
IPC分类号： G05D1/648
CPC分类号： G05D1/6484 , G05D2107/90
摘要： A management system of a work site includes: a workplace data acquisition unit that acquires workplace data set in a workplace where an unmanned haul vehicle travels; and a sprinkling area setting unit that sets, on the basis of the workplace data, a sprinkling area on which the unmanned sprinkler vehicle sprinkles water in the workplace.
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公开(公告)号：US20240075928A1
公开(公告)日：2024-03-07
申请号：US18273578
申请日：2022-01-05
申请人： Komatsu Ltd.
发明人： Kazuma Takeda , Takashi Hiranaka , Kenta Osagawa
CPC分类号： B60W30/16 , B60W10/18 , B60W60/001 , E01H3/02 , B60W2300/125 , B60W2520/06 , B60W2554/802
摘要： An unmanned vehicle management system includes: an inter-vehicle distance determination unit that determines an inter-vehicle distance between a sprinkling vehicle and an unmanned vehicle traveling behind the sprinkling vehicle in a same direction as that of the sprinkling vehicle based on a sprinkling state from a sprinkling spray provided in the sprinkling vehicle traveling in a work site; and an output unit that outputs, to the unmanned vehicle, inter-vehicle distance data indicating the inter-vehicle distance determined by the inter-vehicle distance determination unit.
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