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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。

5. 发明申请

US20140088824A1 Device for Monitoring Area Around Working Machine 审中-公开
标题翻译：监控工作机周边设备
公开(公告)号：US20140088824A1
公开(公告)日：2014-03-27
申请号：US14116884
申请日：2012-04-13
申请人： Hidefumi Ishimoto
发明人： Hidefumi Ishimoto
IPC分类号： G06F11/32 , B60R11/04 , E02F9/26
CPC分类号： G06F11/32 , B60R1/00 , B60R11/04 , B60R2300/607 , E02F9/0841 , E02F9/26 , E02F9/261 , G06K9/00791 , H04N7/181
摘要： Upon displaying, on a monitor, camera images obtained by cameras mounted on a vehicle front section and vehicle rear section, the vehicle rear section with an operator's cab mounted thereon is displayed as a fixed character image while the vehicle front section is displayed as a movable character image bendable relative to the fixed character image. Around a vehicle image displayed as described above, a composite bird's eye view image, which has been composed from individual bird's eye view images obtained by subjecting the camera images to coordinate transformation such that upper viewpoint images are formed is displayed, so that the individual bird's eye view images acquired from the cameras mounted on the vehicle front section are changed in display range when the vehicle front section and vehicle rear section are bent about a pivot pin.
摘要翻译：在监视器上显示安装在车辆前部和车辆后部的摄像机获得的照相机图像时，安装有驾驶室的车辆后部显示为固定字符图像，同时将车辆前部显示为可移动的字符图像相对于固定字符图像可弯曲。围绕如上所述显示的车辆图像，显示由通过对照相机图像进行坐标变换以形成上部视点图像而获得的单独鸟瞰图而构成的复合鸟瞰图，以使得各个鸟瞰图当车辆前部和车辆后部围绕枢轴销弯曲时，从安装在车辆前部上的摄像机获取的眼视图被改变为显示范围。

6. 发明授权

US07672768B2 Operation assist apparatus 有权
标题翻译：操作辅助装置
公开(公告)号：US07672768B2
公开(公告)日：2010-03-02
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： B66C23/90
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。

7. 发明授权

US06826465B2 Information display device and display control device for construction machine 有权
标题翻译：信息显示装置和施工机械显示控制装置
公开(公告)号：US06826465B2
公开(公告)日：2004-11-30
申请号：US10169934
申请日：2002-07-11
申请人： Hidefumi Ishimoto , Hiroshi Ogura , Hiroshi Watanabe , Hiroyuki Adachi , Tsuyoshi Sakyou
发明人： Hidefumi Ishimoto , Hiroshi Ogura , Hiroshi Watanabe , Hiroyuki Adachi , Tsuyoshi Sakyou
IPC分类号： E02F900
CPC分类号： B66C13/18 , E02F9/2296 , E02F9/26 , G06F3/048
摘要： An information display unit is provided inside a cab of a hydraulic excavator and has a display portion capable of displaying plural kinds of information including body information and maintenance information. A screen image has one main screen and a plurality of sub-screens. The main screen displays information regarding one of a plurality of information categories in detail and the plurality of sub-screens respectively correspond to th plurality of information categories. The information category displayed on the main screen can be selected and changed with key manipulation made on an operating portion. As a result, plural kinds of information can be displayed in a combined and selective manner, and an operator is able to confirm the information with higher efficiency.
摘要翻译：信息显示单元设置在液压挖掘机的驾驶室内部，并且具有能够显示包括身体信息和维护信息的多种信息的显示部分。屏幕图像具有一个主屏幕和多个子屏幕。主屏幕详细地显示关于多个信息类别中的一个的信息，并且多个子屏幕分别对应于多个信息类别。可以通过在操作部分进行的键操作来选择和改变主屏幕上显示的信息类别。结果，可以以组合和选择的方式显示多种信息，并且操作者能够以更高的效率确认信息。

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。

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