公开(公告)号：US20170061605A1

公开(公告)日：2017-03-02

申请号：US15238071

申请日：2016-08-16

Applicant: TOPCON CORPORATION

Inventor： Terukazu NAGASHIMA ,  Hajime SHINOZAKI

IPC: G06T7/00 ,  G01B11/00 ,  H04N5/225 ,  G01C9/02 ,  H04N5/232 ,  G01S17/08 ,  G01C11/02

CPC classification number: H04N5/23293 ,  G01C15/002 ,  G01S7/003 ,  G01S17/66 ,  G06T7/70

Abstract: A position guiding device includes a mobile terminal having an imaging part and display, a position information acquiring part for acquiring current coordinate information and target coordinate information, a direction sensor for acquiring direction information, and a controller to generate a target image. The mobile terminal is attached to a pole so as to position a pole tip within an angle of view. The controller acquires, from the position information acquiring part, current coordinate information representing a position at where the pole tip points, defines a horizontal surface including the pole tip as a measurement surface, generates corrected coordinate information by shifting the target coordinate information to a position on the measurement surface, generates the target image in which a target position marker is put at a position representing the corrected coordinate information in the image obtained by the imaging part.

Abstract translation: 位置引导装置包括具有成像部和显示器​​的移动终端，用于获取当前坐标信息和目标坐标信息的位置信息获取部，用于获取方向信息的方向传感器，以及生成目标图像的控制器。 移动终端附接到杆，以将杆尖定位在视角范围内。 控制器从位置信息获取部获取表示极尖点的位置的当前坐标信息，将包括极尖的水平面定义为测量面，通过将目标坐标信息移位到位置来生成校正坐标信息 在测量表面上，生成将目标位置标记放置在由成像部分获得的图像中的表示校正坐标信息的位置的目标图像。