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公开(公告)号：US09131119B2
公开(公告)日：2015-09-08
申请号：US13686779
申请日：2012-11-27
Applicant: Caterpillar Inc.
Inventor： Paul R. Friend , Qi Chen , Eric A. Reiners
CPC classification number: H04N7/18 , G01S5/16 , G01S17/023 , G01S17/06 , G01S17/74 , G05D1/0225 , G05D1/024 , G05D1/0246 , G05D2201/0202
Abstract: Systems and methods for assisted positioning of a haul machine at a destination position for receiving materials from a loading machine are provided. The method includes obtaining from at least one perception device information reflecting a location or orientation of a first fiducial attached to the loading machine; determining a location or position of the first fiducial based on the information provided by the at least one perception device; determining the destination position based on the location or position of the first fiducial; and issuing guidance to an operator of the haul machine indicating an adjustment in steering angle based on the determined destination position.
Abstract translation: 提供了一种用于辅助定位牵引机在目的地位置以从装载机接收材料的系统和方法。 该方法包括从至少一个感知装置获得反映附接到装载机的第一基准的位置或取向的信息; 基于由所述至少一个感知设备提供的信息来确定所述第一基准的位置或位置; 基于第一基准的位置或位置来确定目的地位置; 并且基于所确定的目的地位置，向牵引机的操作者发出指示转向角的调整的指示。
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公开(公告)号：US20150020605A1
公开(公告)日：2015-01-22
申请号：US14510147
申请日：2014-10-09
Applicant: Caterpillar Inc.
Inventor： Michael D. Braunstein , Eric A. Reiners
IPC: G01L1/24
CPC classification number: G01L1/242
Abstract: A system for locating a cable tethered from a mobile machine along a worksite is disclosed. The cable transmits electric power to the mobile machine from a power source. A fiber optic cable is disposed between the power source and the mobile machine along with the cable to detect a position of the electric cable along the worksite. The system includes a shape sensing device to communicate with the fiber optic cable and generate a position data set. A positioning device determines a position of one of the mobile machine and the power source. A controller communicates with the shape sensing device and the positioning device and determines an avoidance region based on the position data set and the position of one of the mobile machine and the power source. The avoidance region corresponds to a region for avoidance by equipment or personnel.
Abstract translation: 公开了一种用于定位沿着工地从移动机器系留的电缆的系统。 电缆从电源向移动机器发送电力。 光纤电缆与电缆一起设置在电源和移动机器之间，以检测电缆沿着工地的位置。 该系统包括与光纤电缆通信并形成位置数据集的形状感测装置。 定位装置确定移动机和电源之一的位置。 控制器与形状检测装置和定位装置进行通信，并且基于位置数据集和移动机和电源中的一个的位置确定回避区域。 回避区域对应于设备或人员避免的区域。
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公开(公告)号：US20140146167A1
公开(公告)日：2014-05-29
申请号：US13686779
申请日：2012-11-27
Applicant: CATERPILLAR INC.
Inventor： Paul R. Friend , Qi Chen , Eric A. Reiners
CPC classification number: H04N7/18 , G01S5/16 , G01S17/023 , G01S17/06 , G01S17/74 , G05D1/0225 , G05D1/024 , G05D1/0246 , G05D2201/0202
Abstract: Systems and methods for assisted positioning of a haul machine at a destination position for receiving materials from a loading machine are provided. The method includes obtaining from at least one perception device information reflecting a location or orientation of a first fiducial attached to the loading machine; determining a location or position of the first fiducial based on the information provided by the at least one perception device; determining the destination position based on the location or position of the first fiducial; and issuing guidance to an operator of the haul machine indicating an adjustment in steering angle based on the determined destination position.
Abstract translation: 提供了一种用于辅助定位牵引机在目的地位置以从装载机接收材料的系统和方法。 该方法包括从至少一个感知装置获得反映附接到装载机的第一基准的位置或取向的信息; 基于由所述至少一个感知设备提供的信息来确定所述第一基准的位置或位置; 基于第一基准的位置或位置来确定目的地位置; 并且基于所确定的目的地位置，向牵引机的操作者发出指示转向角的调整的指示。
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