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    • 2. 发明授权
    • Optical axis compensator
    • 光轴补偿器
    • US6137568A
    • 2000-10-24
    • US120220
    • 1998-07-21
    • Fumio OhtomoJun-ichi KodairaKazuki Osaragi
    • Fumio OhtomoJun-ichi KodairaKazuki Osaragi
    • G01C5/02G01C9/24G01C15/00G02B7/00G02B27/64G03B5/00G01C1/10G01C9/18
    • G02B27/648G01C15/002
    • The present invention provides an optical axis compensator, which comprises a liquid sealing container 1 with a transparent liquid 14 sealed therein so as to form a free liquid surface 2, an optical axis compensating unit 44 for allowing a light beam to pass through the liquid sealing container at a predetermined angle and for performing optical axis compensation based on changes of an exit optical axis according to angular change of said free liquid surface with respect to an incident optical axis, a tilting mechanism 12 for tilting said optical axis compensating unit, tilt detecting means for detecting tilt of said optical axis compensating unit, and a control unit for driving said tilting mechanism according to a signal from said tilt detecting means and for leveling said optical axis compensating unit, whereby said control unit drives said tilting mechanism according to tilt detection from the tilt detecting means and levels the optical axis compensating unit, and the optical axis compensating unit compensates a tilt angle of the optical axis.
    • 本发明提供了一种光轴补偿器,其包括:液密封容器1,其具有密封在其中的透明液体14,以形成自由液面2;光轴补偿单元44,用于允许光束通过液体密封 容器,并且用于根据所述自由液体表面相对于入射光轴的角度变化基于出射光轴的变化进行光轴补偿;倾斜机构12,用于使所述光轴补偿单元倾斜;倾斜检测 用于检测所述光轴补偿单元的倾斜的装置,以及用于根据来自所述倾斜检测装置的信号驱动所述倾斜机构并用于使所述光轴补偿单元平整的控制单元,由此所述控制单元根据倾斜检测来驱动所述倾斜机构 从倾斜检测装置和水平光轴补偿单元和光轴 补偿单元补偿光轴的倾斜角。
    • 4. 发明授权
    • Laser survey instrument
    • 激光测量仪器
    • US6137567A
    • 2000-10-24
    • US159808
    • 1998-09-23
    • Mitsutoshi OhokaKazuki OsaragiJun-ichi Kodaira
    • Mitsutoshi OhokaKazuki OsaragiJun-ichi Kodaira
    • G01C5/00G01C15/00G01C1/00
    • G01C15/006
    • The laser survey instrument according to the present invention comprises a rotary laser device and a photodetector for receiving a laser beam, wherein the rotary laser device comprises a light source unit for emitting the laser beam, a rotator for projecting the laser beam toward the photodetector by rotary irradiation, detection means for detecting status of the rotary laser device, and a control unit for changing the number of rotations of said rotator based on the result of detection from the detection means in order to transmit the detection result from the detection means to the photodetector, the photodetector comprises a photodetection unit for receiving the laser beam from the rotary laser device and for issuing a photodetection signal, display means having a display corresponding to the photodetection signal, and judging means for detecting the number of rotations of the laser beams from the photodetection signal of the photodetection unit and for operating the display means according to the rotating condition, the rotary laser device changes the number of rotations of the laser beam according to trouble when trouble occurs on the rotary laser device, and the photodetector judges the number of rotations of the laser beam, provides a display corresponding to the number of rotations and notifies status of trouble on the rotary laser device.
    • 根据本发明的激光测量仪器包括旋转激光装置和用于接收激光束的光电检测器,其中旋转激光装置包括用于发射激光束的光源单元,用于将激光束投射到光电检测器的旋转器, 旋转照射,用于检测旋转激光装置的状态的检测装置,以及用于根据检测装置的检测结果改变所述旋转体的转数的控制单元,以便将检测结果从检测装置发送到 光电检测器包括:光电检测单元,用于接收来自旋转激光装置的激光束并发出光电检测信号;显示装置,具有与光检测信号相对应的显示;以及判断装置,用于检测激光束的转数 光检测单元的光检测信号,用于操作显示装置a 根据旋转状态,旋转激光装置根据旋转激光装置发生故障时的故障改变激光束的旋转数,光电检测器判断激光束的转数,提供对应于 旋转激光装置的转数和通知状况。
    • 7. 发明申请
    • Remote Control System
    • 遥控系统
    • US20130038692A1
    • 2013-02-14
    • US13565153
    • 2012-08-02
    • Fumio OhtomoKazuki OsaragiTetsuji Anai
    • Fumio OhtomoKazuki OsaragiTetsuji Anai
    • H04N13/02
    • G05D1/0038G05D1/0016
    • A remote control system comprises a mobile object, a remote controller for remotely controlling the mobile object, and a storage unit where background images to simulate a driving room or an operation room of the mobile object are stored. The mobile object has a stereo camera, a camera control unit for controlling image pickup direction of the stereo camera, and a first communication unit for communicating information including at least images photographed by the stereo camera. The remote controller has a second communication unit for communicating to and from the first communication unit, a control unit for controlling the mobile object, and a display unit for synthesizing at least a part of the images photographed by the stereo camera and the background images and for displaying the images so that a stereoscopic view can be displayed.
    • 远程控制系统包括移动对象,用于远程控制移动对象的遥控器,以及存储用于模拟移动对象的驾驶室或操作室的背景图像的存储单元。 移动体具有立体摄像机,摄像机控制单元,用于控制立体摄像机的摄像方向,以及第一通信单元,用于传送至少包含由立体摄像机拍摄的图像的信息。 遥控器具有用于与第一通信单元进行通信的第二通信单元,用于控制移动体的控制单元和用于合成由立体摄像机和背景图像拍摄的图像的至少一部分的显示单元,以及 用于显示图像,使得可以显示立体视图。
    • 8. 发明申请
    • Aerial Photograph Image Pickup Method And Aerial Photograph Image Pickup Apparatus
    • 航空照片图像拾取方法和空中照片图像拾取装置
    • US20120300070A1
    • 2012-11-29
    • US13473659
    • 2012-05-17
    • Fumio OhtomoKazuki OsaragiTetsuji AnaiHitoshi Otani
    • Fumio OhtomoKazuki OsaragiTetsuji AnaiHitoshi Otani
    • H04N7/18
    • G01C11/02G03B15/006G03B35/02G03B37/02G05D1/0094
    • An aerial photographing image pickup method comprises a step of making a flying object fly meanderingly, a step of taking the image at each vertex where a direction is changed in the meandering flight, a step of extracting feature points from a common overlay portion of the images taken from at least three adjacent vertices, a step of determining two images of two vertices in the images as one set and acquiring positional information of the two vertices by a GPS device for each set regarding at least two sets, a step of performing photogrammetry of the measuring points corresponding to the feature points based on positional information and based on the feature points of the two images and a step of determining the feature points when the surveying results of the measuring points coincide with each other in at least the two sets as tie points for image combination.
    • 一种航空拍摄图像拾取方法,包括使飞行物体蜿蜒飞行的步骤,在曲折飞行中使方向改变的各顶点处的图像的步骤,从图像的公共覆盖部分提取特征点的步骤 从至少三个相邻的顶点获取步骤:将图像中的两个顶点的两个图像确定为一组,并且针对每个关于至少两组的GPS装置获取GPS装置的两个顶点的位置信息的步骤;执行摄影测量的步骤 基于位置信息和基于两个图像的特征点对应于特征点的测量点,以及当测量点的测量结果在至少两个组合中彼此重合时确定特征点的步骤 点图像组合。
    • 10. 发明申请
    • Omnidirectional Image Measuring Instrument
    • 全向图像测量仪器
    • US20120212588A1
    • 2012-08-23
    • US13348740
    • 2012-01-12
    • Fumio OhtomoHitoshi OtaniTadayuki ItoKazuki Osaragi
    • Fumio OhtomoHitoshi OtaniTadayuki ItoKazuki Osaragi
    • H04N13/02
    • G01C15/002G01C1/04G01C11/02
    • An omnidirectional image measuring instrument comprises a horizontal rotary table, a horizontal rotary driving unit capable of rotating the horizontal rotary table at a constant speed, an EDM device and an image pickup device provided on the horizontal rotary table, and a control device for synchronously controlling a distance measurement by the EDM device and an image pickup by the image pickup device. The control device rotates the horizontal rotary table at every predetermined angle, operates the image pickup device, acquires single images at every predetermined rotational angle over a total circumference, combines the single images, prepares an omnidirectional image, performs scanning with a distance measuring light from the EDM device, carries out the distance measurement at every predetermined rotational angle over the total circumference, calculates a horizontal angle and a vertical angle of a distance measuring point from the omnidirectional image and obtains three-dimensional data of the measuring point.
    • 一种全向图像测量仪器,包括水平旋转台,能够以恒定速度旋转水平旋转台的水平旋转驱动单元,设置在水平旋转台上的EDM装置和图像拾取装置,以及用于同步控制的控制装置 通过EDM装置的距离测量和由图像拾取装置进行的图像拾取。 控制装置以每个预定角度旋转水平旋转台,操作图像拾取装置,在总周长上以每个预定旋转角度获取单个图像,组合单个图像,准备全向图像,用距离测量光进行扫描 EDM装置在总圆周上以每个预定旋转角度进行距离测量,从全向图像计算距离测量点的水平角度和垂直角度,并获得测量点的三维数据。