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1. 发明授权

US09113047B2 Peripheral monitoring device for working machine 有权
标题翻译：工作机外围监控装置
公开(公告)号：US09113047B2
公开(公告)日：2015-08-18
申请号：US13880490
申请日：2010-10-22
申请人： Chieko Onuma , Ryo Yumiba , Hidefumi Ishimoto
发明人： Chieko Onuma , Ryo Yumiba , Hidefumi Ishimoto
IPC分类号： E02F9/24 , H04N7/18 , E02F9/26 , G05B9/02 , F04B49/06
CPC分类号： H04N7/18 , E02F9/24 , E02F9/261 , E02F9/264 , F04B49/065 , G05B9/02
摘要： This invention includes: an obstacle detection unit 400 that detects obstacles present around the working machine, by use of an image acquired by a camera 13; a position calculating unit 500 that calculates positions of each of the detected obstacles; a hazard zone calculating unit 700 that calculates a hazard zone based upon an attitude and motion of the working machine; a determining unit 800 that determines whether further obstacles are present in the calculated hazard zone; a risk level setting unit 2000 that sets a contact risk level for each of any obstacles present in the hazard zone; an image generating unit 600 that converts the camera image into a bird's-eye image centering upon the working machine, and then generates an image inclusive of all elements of the working machine and hazard zone on the bird's-eye image by further imaging the bird's-eye image diagonally from above an obstacle for which the highest contact risk level has been set by the risk level setting unit; and a display device 1300 that displays the generated image.This configuration makes an operator instantly recognize a position of the most potentially hazardous obstacle relative to the working machine, and thus improves working efficiency of the machine.
摘要翻译：本发明包括：通过使用由照相机13获取的图像来检测作业机周围的障碍物的障碍物检测单元400; 位置计算单元500，其计算每个检测到的障碍物的位置; 危险区域计算单元700，其基于工作机器的姿态和运动来计算危险区域; 确定单元800，其确定在所计算的危险区域中是否存在进一步的障碍物; 风险级别设定单元2000，其设定危险区域中存在的每个障碍物的接触风险等级; 图像生成单元600，其将摄像机图像转换为以工作机为中心的鸟瞰图像，然后通过进一步对鸟瞰图像进行成像，生成包括作业机的所有元素和鸟瞰图中的危险区域的图像，由风险级别设定单位设定了最高接触风险等级的障碍物上方的斜上方的眼图像; 以及显示生成的图像的显示装置1300。这种配置使得操作者能够立即识别相对于作业机器的最具潜在危险的障碍物的位置，从而提高机器的工作效率。

2. 发明申请

US20130222573A1 PERIPHERAL MONITORING DEVICE FOR WORKING MACHINE 有权
标题翻译：工作机外围监控装置
公开(公告)号：US20130222573A1
公开(公告)日：2013-08-29
申请号：US13880490
申请日：2010-10-22
申请人： Chieko Onuma , Ryo Yumiba , Hidefumi Ishimoto
发明人： Chieko Onuma , Ryo Yumiba , Hidefumi Ishimoto
IPC分类号： H04N7/18
CPC分类号： H04N7/18 , E02F9/24 , E02F9/261 , E02F9/264 , F04B49/065 , G05B9/02
摘要： This invention includes: an obstacle detection unit 400 that detects obstacles present around the working machine, by use of an image acquired by a camera 13; a position calculating unit 500 that calculates positions of each of the detected obstacles; a hazard zone calculating unit 700 that calculates a hazard zone based upon an attitude and motion of the working machine; a determining unit 800 that determines whether further obstacles are present in the calculated hazard zone; a risk level setting unit 2000 that sets a contact risk level for each of any obstacles present in the hazard zone; an image generating unit 600 that converts the camera image into a bird's-eye image centering upon the working machine, and then generates an image inclusive of all elements of the working machine and hazard zone on the bird's-eye image by further imaging the bird's-eye image diagonally from above an obstacle for which the highest contact risk level has been set by the risk level setting unit; and a display device 1300 that displays the generated image.This configuration makes an operator instantly recognize a position of the most potentially hazardous obstacle relative to the working machine, and thus improves working efficiency of the machine.
摘要翻译：本发明包括：通过使用由照相机13获取的图像来检测作业机周围的障碍物的障碍物检测单元400; 位置计算单元500，其计算每个检测到的障碍物的位置; 危险区域计算单元700，其基于工作机器的姿态和运动来计算危险区域; 确定单元800，其确定在所计算的危险区域中是否存在进一步的障碍物; 风险级别设定单元2000，其设定危险区域中存在的每个障碍物的接触风险等级; 图像生成单元600，其将摄像机图像转换为以工作机为中心的鸟瞰图像，然后通过进一步对鸟瞰图像进行成像，生成包括作业机的所有元素和鸟瞰图中的危险区域的图像，由风险级别设定单位设定了最高接触风险等级的障碍物上方的斜上方的眼图像; 以及显示生成的图像的显示装置1300。这种配置使得操作者能够立即识别相对于作业机器的最具潜在危险的障碍物的位置，从而提高机器的工作效率。

3. 外观设计

USD715808S1 Portion of a display screen for a self-propelled working machine with graphical user interface 有权
标题翻译：具有图形用户界面的自走式工作机的显示屏部分
公开(公告)号：USD715808S1
公开(公告)日：2014-10-21
申请号：US29435408
申请日：2012-10-24
申请人： Hidefumi Ishimoto , Yoshihiro Inanobe , Yoichi Kowatari , Eitaro Ito , Kenta Tsukijishin , Takaaki Ishii
设计人： Hidefumi Ishimoto , Yoshihiro Inanobe , Yoichi Kowatari , Eitaro Ito , Kenta Tsukijishin , Takaaki Ishii

4. 发明申请

US20140354813A1 Surroundings Monitoring Device for Work Machine 审中-公开
标题翻译：工作机械周边监控装置
公开(公告)号：US20140354813A1
公开(公告)日：2014-12-04
申请号：US14345097
申请日：2012-08-21
申请人： Hidefumi Ishimoto
发明人： Hidefumi Ishimoto
IPC分类号： B60R1/00 , B60R11/04 , H04N5/247 , G06T11/60
CPC分类号： B60R1/00 , B60R11/04 , B60R2011/004 , B60R2300/105 , B60R2300/303 , B60R2300/602 , B60R2300/607 , B60R2300/802 , E02F9/24 , E02F9/261 , G06T11/60 , H04N5/247 , H04N7/181
摘要： [Problem] The present invention has an object to improve the safety and the efficiency of the work by making surveillance of the situation around a work machine more precisely with excellent visibility.[Solution] There is provided plural cameras mounted on said swiveling structure 5, respective two cameras being partially overlapped their view fields with each other, a view point converter 23 to generate virtual view point images from camera images of respective cameras by converting their view points, an image composer 24 to compose a composite image of respective virtual view point images from the view point convertor 23 to address respectively to corresponding display areas, a display image creator 25 to generate a display image, in addition to the composite image as a first image, a second image taken by one of the cameras including opposite boundaries of said virtual view point images, and a monitor 14 to display of the images on the screen.
摘要翻译：本发明的目的是提高作业的安全性和效率，同时以更好的可视性对摄像机周围的状况进行更精确的监视。 [解决方案]提供安装在所述旋转结构5上的多个摄像机，相应的两个摄像机彼此部分地重叠它们的视场;视点转换器23，通过转换它们的视点来产生来自各个摄像机的摄像机图像的虚拟视点图像，图像编辑器24，用于将来自视点转换器23的各个虚拟视点图像的合成图像分别组合到对应的显示区域，除了合成图像作为第一图像之外还生成显示图像的显示图像生成器25 图像，由包括所述虚拟视点图像的相对边界的相机之一拍摄的第二图像，以及在屏幕上显示图像的监视器14。

5. 发明申请

US20130182066A1 DEVICE FOR SURVEYING SURROUND OF WORKING MACHINE 审中-公开
标题翻译：用于调查工作机器的设备
公开(公告)号：US20130182066A1
公开(公告)日：2013-07-18
申请号：US13876522
申请日：2011-09-27
申请人： Hidefumi Ishimoto
发明人： Hidefumi Ishimoto
IPC分类号： H04N7/18
CPC分类号： H04N7/18 , E02F9/261 , H04N7/181
摘要： A back camera 13B, left-side and right-side cameras 13L and 13R, and a front camera 13F are provided on an upper swiveling body 3. By converting viewpoints of camera images obtained by the cameras 13B, 13L, and 13R, individual over view images are generated and are combined with one another to form a surveillance panorama image disposed around a display character 21. The surveillance panorama image is displayed, together with a camera image, which is an image obtained by the front camera 13F, in an image display section 20a of a monitor 20. By appropriately operating switches SW1 through SW5 provided in an operation panel section 20b, a camera image which has not been converted into one of the individual over view images is displayed in an enlarged state.
摘要翻译：背面摄像机13B，左侧摄像机13B，右侧摄像机13L，13R以及前摄像机13F设置在上部旋转体3上。通过转换摄像机13B，13L，13R获得的摄像机图像的视点，生成观看图像并且彼此组合以形成围绕显示字符21设置的监视全景图像。监视全景图像与作为由前置摄像机13F获得的图像的摄像机图像一起显示在图像中显示器20的显示部分20a。通过适当地操作设置在操作面板部分20b中的开关SW1至SW5，未被转换为单独的俯视图像之一的相机图像被放大显示。

6. 发明申请

US20130088593A1 Surrounding Area Monitoring Device for Monitoring Area Around Work Machine 有权
标题翻译：围绕工作机器周边监控区域的周边监测装置
公开(公告)号：US20130088593A1
公开(公告)日：2013-04-11
申请号：US13704933
申请日：2011-06-20
申请人： Hidefumi Ishimoto
发明人： Hidefumi Ishimoto
IPC分类号： H04N7/18
CPC分类号： H04N7/18 , E02F9/226 , E02F9/24 , E02F9/26 , E02F9/261 , G06K9/00805
摘要： A surrounding area monitoring device for monitoring an area around a work machine displays an immediate range display image as a bird's eye view image indicating the immediate area surrounding the work machine from above the work machine and a wide range display image indicating a wide area including a predetermined range outside the immediate area, selectively. The wide range display image is displayed if a position of a worker is not located within a monitoring area. The immediate range display image is displayed if the position of the worker is located within the monitoring area. The immediate range display image is the bird's eye view image set around the schematic graphic image of the work machine. The wide range display image is an image including a reduced immediate range display image and an image showing the conditions outside the immediate area in the schematic graphic representation.
摘要翻译：用于监视作业机器周围区域的周边区域监视装置将作为鸟瞰图的立体视距图像作为指示作业机器周围的工作机器的直接区域的显示图像，以及指示广域的宽幅显示图像，包括选择性地在紧邻区域外的预定范围。如果工作人员的位置不在监控区域内，则显示范围广泛的显示图像。如果工作人员的位置位于监控区域内，则显示立即范围显示图像。近距离显示图像是围绕作业机器的原理图形图像设置的鸟瞰图。宽范围显示图像是包括缩小的立即范围显示图像的图像和示出了示意图中的紧邻区域之外的条件的图像。

7. 发明授权

US07289895B2 Electronic control systems for construction machine 有权
标题翻译：施工机械电子控制系统
公开(公告)号：US07289895B2
公开(公告)日：2007-10-30
申请号：US10476250
申请日：2003-01-10
申请人： Hidefumi Ishimoto , Yoshinori Eguchi , Takao Kurosawa , Hiroshi Ogura , Junichi Narisawa
发明人： Hidefumi Ishimoto , Yoshinori Eguchi , Takao Kurosawa , Hiroshi Ogura , Junichi Narisawa
IPC分类号： G06F13/36 , H04J3/22 , H04J3/16 , G06F19/00
CPC分类号： E02F9/2246 , E02F9/2228 , E02F9/2235 , E02F9/2296
摘要： In an electronic control system for a construction machine, a governor control unit, an excavator body control unit, and an electric lever control unit are interconnected for transmission and reception of data. A universal communication line is connected to the governor control unit and is adapted for an interface in conformity with universal communication standards A dedicated communication line is connected to the excavator body control unit and the electric lever control unit and is adapted for an interface in conformity with dedicated communication standards different from the univeral communication standards. A communication relay control unit is used for, converting and transmitting communication data received from one of two systems of the communication lines to be in conformity with the communication standards of the other communication line.
摘要翻译：在用于建筑机械的电子控制系统中，调速器控制单元，挖掘机主体控制单元和电动杆控制单元互连用于数据的发送和接收。通用通信线路连接到调速器控制单元，适用于符合通用通信标准的接口专用通信线路连接到挖掘机主体控制单元和电动杠杆控制单元，并适用于符合专用通信标准与通用通信标准不同。通信中继控制单元用于将从通信线路的两个系统之一接收的通信数据转换和发送为与其他通信线路的通信标准一致。

8. 发明申请

US20050192732A1 Operation support device 有权
标题翻译：操作支持设备
公开(公告)号：US20050192732A1
公开(公告)日：2005-09-01
申请号：US10508330
申请日：2003-03-25
申请人： Junichi Narisawa , Toshiyuki Miyamoto , Kenichi Sagiya , Hidefumi Ishimoto , Sumio Morita , Kouichi Madarame , Kenya Shyouji , Hiroshi Ogura , Hiroshi Watanabe
发明人： Junichi Narisawa , Toshiyuki Miyamoto , Kenichi Sagiya , Hidefumi Ishimoto , Sumio Morita , Kouichi Madarame , Kenya Shyouji , Hiroshi Ogura , Hiroshi Watanabe
IPC分类号： B66C23/88 , B66C23/90 , G05B15/00 , G06F7/70 , G06F19/00
CPC分类号： B66C23/905
摘要： An operation assist apparatus includes a display device installed in an operator's cab of a construction machine, at which at least operating procedures for the construction machine are displayed with text and illustrations; an image processing device that generates images; and a control device that engages the image processing device to generate an image of an operating procedure corresponding to an operation of the construction machine and engages the display device to display the image generated by the image processing device.
摘要翻译：操作辅助装置包括安装在建筑机械的驾驶室内的显示装置，至少用文字和图示来显示施工机械的操作程序; 生成图像的图像处理装置; 以及控制装置，其接合所述图像处理装置以生成与所述施工机械的操作相对应的操作过程的图像，并使所述显示装置接合以显示由所述图像处理装置生成的图像。

9. 发明授权

US06718245B2 Electronic control system for construction machinery 有权
标题翻译：工程机械电子控制系统
公开(公告)号：US06718245B2
公开(公告)日：2004-04-06
申请号：US10070989
申请日：2002-03-14
申请人： Hiroshi Watanabe , Hidefumi Ishimoto , Hiroshi Ogura , Hiroyuki Adachi
发明人： Hiroshi Watanabe , Hidefumi Ishimoto , Hiroshi Ogura , Hiroyuki Adachi
IPC分类号： E02F920
CPC分类号： E02F9/26 , E02F9/2228 , E02F9/2235 , E02F9/2246 , E02F9/2296
摘要： A system having a monitoring function in addition to a control function is able to suppress an increase in the amount of data communication and the communication frequency via a common communication line, and is flexibly adaptable for the addition of a new function without causing mutual interference between control data and monitor data. In particular, a hydraulic excavator 1 includes a first control unit 17 for a prime mover 14, a second control unit 23 for a hydraulic pump 18, a third control unit 33 for control valves 24, 25 and 26, and first and second monitor units 45, 46. A first common communication line 39 for control and a second common communication line 40 for monitoring are further provided as common buses for data communication.
摘要翻译：除了控制功能之外，具有监视功能的系统能够通过公共通信线路抑制数据通信量和通信频率的增加，并且灵活地适应于增加新功能而不会引起相互干扰控制数据和监控数据。特别地，液压挖掘机1包括用于原动机14的第一控制单元17，用于液压泵18的第二控制单元23，用于控制阀24,25和26的第三控制单元33，以及第一和第二监控单元进一步提供用于控制的第一公共通信线39和用于监视的第二公共通信线40作为用于数据通信的公共总线。

10. 发明授权

US09332229B2 Surrounding area monitoring device for monitoring area around work machine 有权
标题翻译：围绕工作机械周边区域监控装置
公开(公告)号：US09332229B2
公开(公告)日：2016-05-03
申请号：US13704933
申请日：2011-06-20
申请人： Hidefumi Ishimoto
发明人： Hidefumi Ishimoto
IPC分类号： H04N7/18 , E02F9/22 , E02F9/24 , E02F9/26 , G06K9/00
CPC分类号： H04N7/18 , E02F9/226 , E02F9/24 , E02F9/26 , E02F9/261 , G06K9/00805
摘要： A surrounding area monitoring device for monitoring an area around a work machine displays an immediate range display image as a bird's eye view image indicating the immediate area surrounding the work machine from above the work machine and a wide range display image indicating a wide area including a predetermined range outside the immediate area, selectively. The wide range display image is displayed if a position of a worker is not located within a monitoring area. The immediate range display image is displayed if the position of the worker is located within the monitoring area. The immediate range display image is the bird's eye view image set around the schematic graphic image of the work machine. The wide range display image is an image including a reduced immediate range display image and an image showing the conditions outside the immediate area in the schematic graphic representation.
摘要翻译：用于监视作业机器周围区域的周边区域监视装置将作为鸟瞰图的立体视距图像作为指示作业机器周围的工作机器的直接区域的显示图像，以及指示广域的宽幅显示图像，包括选择性地在紧邻区域外的预定范围。如果工作人员的位置不在监控区域内，则显示范围广泛的显示图像。如果工作人员的位置位于监控区域内，则显示立即范围显示图像。近距离显示图像是围绕作业机器的原理图形图像设置的鸟瞰图。宽范围显示图像是包括缩小的立即范围显示图像的图像和示出了示意图中的紧邻区域之外的条件的图像。

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