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公开(公告)号：US10385543B2
公开(公告)日：2019-08-20
申请号：US16121884
申请日：2018-09-05
Applicant: Komatsu Ltd.
Inventor： Chikashi Shike , Ichiro Nakano , Akinori Onodera , Hiroyoshi Yamaguchi , Taiki Sugawara
IPC: E02F9/20 , E02F9/26 , G01B11/245 , G01C11/06 , G01C3/06 , H04N13/00 , H04N7/18 , H04N13/243 , H04N13/239
Abstract: A construction management system includes: an object detecting unit mounted on a work machine and configured to detect an object in a construction site and output information on the object; a shape detecting unit configured to output shape information indicating a three-dimensional shape of the object by using the information on the object detected by the object detecting unit; an information attaching unit configured to attach, to the shape information, time information indicating a time when the object is detected; and a management device configured to generate current state information on the construction site on the basis of the shape information to which a latest piece of the time information is attached.
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公开(公告)号：US10275843B2
公开(公告)日：2019-04-30
申请号：US14930980
申请日：2015-11-03
Applicant: Komatsu Ltd.
Inventor： Chikashi Shike
Abstract: A construction planning system includes: a current topography data acquisition unit configured to acquire current topography data indicating a current topography of a construction site; a design topography data acquisition unit configured to acquire design topography data indicating a design topography of the construction site; a basic unit data acquisition unit configured to acquire basic unit data indicating conditions of a work machine carrying out a construction in the construction site; a construction plan data calculation unit configured to calculate construction plan data indicating a construction plan of the construction site based on the current topography data, the design topography data, and the basic unit data; and a construction plan data output unit configured to output the construction plan data.
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公开(公告)号：US20180218304A1
公开(公告)日：2018-08-02
申请号：US15747286
申请日：2016-10-05
Applicant: Komatsu Ltd.
Inventor： Chikashi Shike
CPC classification number: G06Q10/06313 , E02F9/2054 , E02F9/261 , G06Q10/0631 , G06Q50/08
Abstract: A construction management system includes a construction amount data calculation unit configured to calculate, based on a current landform and a design landform of a construction site, construction amount data of the construction site, an original unit data acquisition unit configured to acquire original unit data indicating a specific condition of a work device that constructs the construction site, a construction plan data calculation unit configured to calculate, based on the construction amount data and the original unit data, a construction plan corresponding to a target construction period, and a construction cost required when construction is executed using the construction plan, and a construction plan data output unit configured to cause an output device to output the construction cost corresponding to the target construction period.
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公开(公告)号：US11250623B2
公开(公告)日：2022-02-15
申请号：US16605256
申请日：2018-06-27
Applicant: Komatsu Ltd.
Inventor： Chikashi Shike , Yoshiyuki Onishi , Mitsuhiro Aoki
IPC: G06T17/00 , G06T17/05 , B64C39/02 , E02F9/26 , H04N13/204
Abstract: A topographic information transmission device which is provided in a construction site includes an image data reception unit that receives a plurality of pieces of image data in which a landform of the construction site is captured, a three-dimensional data creation unit that creates three-dimensional data of the construction site on the basis of the plurality of pieces of image data, an amount-reduction processing unit that performs an amount reduction process of reducing a total data amount of the created three-dimensional data, and a topographic information transmission unit that transmits amount-reduced three-dimensional data having undergone the amount reduction process to an information providing device.
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公开(公告)号：US10822773B2
公开(公告)日：2020-11-03
申请号：US15747787
申请日：2016-10-05
Applicant: Komatsu Ltd.
Inventor： Chikashi Shike
Abstract: A construction machine includes: a vehicle body; a plurality of imaging devices provided to the vehicle body; a data processing unit configured to perform image processing on each piece of two-dimensional image data acquired by the plurality of imaging devices to generate three-dimensional image data; and a data output unit configured to output the two-dimensional image data to a display device associated with the vehicle body.
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Patent Agency Ranking
公开(公告)号：US10385542B2
公开(公告)日：2019-08-20
申请号：US15752677
申请日：2016-10-05
Applicant: Komatsu Ltd.
Inventor： Chikashi Shike , Ichiro Nakano , Akinori Onodera , Hiroyoshi Yamaguchi , Taiki Sugawara
IPC: E02F9/20 , E02F9/26 , G01B11/245 , G01C3/06 , G01C11/06 , H04N13/00 , H04N7/18 , H04N13/243 , H04N13/239
Abstract: A construction management system includes: an object detecting unit mounted on a work machine and configured to detect an object in a construction site and output information on the object; a shape detecting unit configured to output shape information indicating a three-dimensional shape of the object by using the information on the object detected by the object detecting unit; an information attaching unit configured to attach, to the shape information, time information indicating a time when the object is detected; and a management device configured to generate current state information on the construction site on the basis of the shape information to which a latest piece of the time information is attached.
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公开(公告)号：US20180216318A1
公开(公告)日：2018-08-02
申请号：US15747787
申请日：2016-10-05
Applicant: Komatsu Ltd.
Inventor： Chikashi Shike
IPC: E02F9/26 , H04N13/239 , G07C5/00
Abstract: A construction machine includes: a vehicle body; a plurality of imaging devices provided to the vehicle body; a data processing unit configured to perform image processing on each piece of two-dimensional image data acquired by the plurality of imaging devices to generate three-dimensional image data; and a data output unit configured to output the two-dimensional image data to a display device associated with the vehicle body.
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公开(公告)号：US20160225106A1
公开(公告)日：2016-08-04
申请号：US14889256
申请日：2015-01-30
Applicant: Komatsu Ltd.
Inventor： Chikashi Shike
CPC classification number: G06Q50/08 , E02F9/26 , G06Q10/06313 , G07C5/02 , G08G1/20
Abstract: A construction management system includes: a transmitter disposed in a transportation vehicle and configured to transmit radio waves including specific data of the transportation vehicle; a mobile terminal disposed in a loading machine; a reception section provided in the mobile terminal and configured to receive the radio waves from the transmitter; a detection section provided in the mobile terminal and configured to detect intensity of the radio waves received by the reception section; a specific data acquisition section provided in the mobile terminal and configured to acquire the specific data from the radio waves received by the reception section; and a work management section configured to generate result data indicating that the transportation vehicle has approached the loading machine based on the intensity detected by the detection section and the specific data acquired by the specific data acquisition section.
Abstract translation: 一种施工管理系统，其特征在于，具备：发送机，配置在运送用车辆内，发送包含所述交通工具的特定数据的无线电波; 设置在装载机中的移动终端; 接收部，其设置在所述移动终端中并且被配置为从所述发送器接收所述无线电波; 检测部，设置在所述移动终端中，并且被配置为检测由所述接收部接收的无线电波的强度; 特征数据获取部，其设置在所述移动终端中，并且被配置为从所述接收部接收到的无线电波获取所述特定数据; 以及工作管理部，其被配置为基于由所述检测部检测出的强度和由所述特定数据获取部获取的特定数据，生成表示所述运输车辆已经接近所述装载机的结果数据。
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公开(公告)号：US11783248B2
公开(公告)日：2023-10-10
申请号：US15575004
申请日：2016-04-28
Applicant: Komatsu Ltd.
Inventor： Chikashi Shike , Yuichi Nemoto , Masahiro Kurihara
IPC: G06Q10/0631 , E02D17/18 , G06Q50/08 , G06Q10/0633 , E02F9/20 , E02F9/26
CPC classification number: G06Q10/06313 , E02D17/18 , E02F9/20 , E02F9/2054 , E02F9/26 , E02F9/261 , G06Q10/0633 , G06Q50/08
Abstract: A construction management system includes: a current topography data acquisition unit configured to acquire current topography data indicating a current topography of a construction site; a design topography data acquisition unit configured to acquire design topography data indicating a design topography of the construction site; a construction plan data calculation unit configured to calculate construction plan data including earth cutting plan data and earth banking plan data by collating the current topography data with the design topography data; and a construction plan data output unit configured to output the construction plan data to an output device. The construction plan data output unit causes an output device to output at least two of the design topography data, the cutting plan data, and the banking plan data in parallel.
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公开(公告)号：US11585073B2
公开(公告)日：2023-02-21
申请号：US16088143
申请日：2017-06-06
Applicant: Komatsu Ltd.
Inventor： Chikashi Shike , Ryoichi Togashi , Akinori Onodera
Abstract: A construction system includes: a position data acquisition unit configured to acquire position data of a bottom of water; a current-terrain data generation unit configured to generate current terrain data of the bottom of water based on the position data; a target-terrain data generation unit configured to generate target terrain data of the bottom of water based on the current terrain data; and a working equipment control unit configured to control a working equipment of a work vehicle based on the target terrain data.
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