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1.发明公开METHOD FOR INCREASING THE INTENSITY OF A PIXEL AREA IN A PROJECTED IMAGE BY ALTERING THE SCANNING SPEED OF A LASER PROJECTOR 审中-公开方法提高像素区域的强度投影图像按更改在扫描速度的激光投影仪
公开(公告)号：EP2974300A1
公开(公告)日：2016-01-20
申请号：EP14726229.9
申请日：2014-03-12
发明人： KAHLE, Kent Wayne
IPC分类号： H04N9/31
摘要： A method of projecting an image onto a viewing surface uses scanning projector, such as a laser-beam-steering pico projector, which scans a laser beam across the viewing surface. Each pixel area on the viewing surface which is included within images defined by a high intensity display digital video data, and each pixel area on the viewing surface which is included within images defined by a low intensity display digital video data are scanned. The projector beam illuminates each pixel area on the viewing surface which is included within images defined by the high intensity display digital video data for a greater period of time than is spent illuminating each pixel area on the viewing surface which is included within images defined by other digital video data.
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2.发明公开SYSTEM AND METHOD FOR POSITIONING A TOOL IN A WORK SPACE 有权系统在VERFAHREN ZUR POSITIONIERUNG EINES WERKZEUGS IN EINEM ARBEITSRAUM
公开(公告)号：EP2972084A2
公开(公告)日：2016-01-20
申请号：EP14720770.8
申请日：2014-03-12
发明人： KAHLE, Kent Wayne , LEE, Young Jin
IPC分类号： G01C15/00
摘要： A system for assisting an operator in positioning an operating element of any of a plurality of tools at a desired location at a worksite, includes a plurality of fixed position video imaging devices located at known positions at the worksite. Each of the imaging devices has a known field of view. A memory stores a digital image and dimensions of each of the tools, as well as the desired locations at the worksite for operating the tools. A processor is responsive to the video devices for determining the tool being viewed, and determining the position and orientation of the tool and the operating element of said tool. A radio transmitter transmits this to a receiver with the tool operator.
摘要翻译： 一种用于辅助操作者将工具中的任何一个工具的操作元件定位在工地的期望位置的系统包括位于工地现有位置处的多个固定位置视频成像装置。 每个成像装置具有已知的视场。 存储器存储数字图像和每个工具的尺寸，以及用于操作工具的工厂现场的所需位置。 处理器响应于视频设备来确定正在观看的工具，以及确定工具和所述工具的操作元件的位置和方位。 无线电发射机将该信号发送到具有工具操作员的接收机。
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公开(公告)号：EP2972085A1
公开(公告)日：2016-01-20
申请号：EP14716150.9
申请日：2014-03-12
CPC分类号： H04N9/3185 , B25H7/00 , G01B11/14 , G01C15/02 , G01S5/163 , G01S17/08 , G01S17/875 , G03B17/54 , G03B21/00 , G03B21/145 , G03B21/53 , G06F17/5004 , H04N5/2251 , H04N9/3141
摘要： A system for projecting an image, including layout information, on a surface in a building under construction has a projector mounted on a moveable support for supporting a worker at a work position in the building. The projector projects an image on a surface above the moveable support in response to an image signal defining the image to be projected. The image indicates the location of connectors, anchors, and holes to be affixed to, or cut through, the surface. A system determines the two dimensional position of the projector in the building, and a distance measuring system for determines the distance from the projector to said surface. A processor, responsive to a memory having stored building plan images, provides an image signal to the projector adjusted for the two dimensional location of the projector and for the distance from the projector to the surface.
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