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1. 发明授权

US07821653B2 Portable electronic measuring device and method 有权
标题翻译：便携式电子测量装置及方法
公开(公告)号：US07821653B2
公开(公告)日：2010-10-26
申请号：US12399926
申请日：2009-03-07
申请人： Jing-Bo Yu
发明人： Jing-Bo Yu
IPC分类号： G01C3/08 , G01B11/14
CPC分类号： G01B11/14 , G01C5/00 , G01C15/002
摘要： A portable electronic device for measuring a distance D1 between two points E1, E2, includes a visible and rotatable light emitter, an angle computing unit, a distance computing unit and an output unit. The light emitter generates a rotatable light beam capable of rotating from pointing in an initial direction to project to the point E1. The initial direction is substantially perpendicular to a line defined by the points E1, E2. A distance H1 between the light emitter and the line, and a distance S1 from the point E2 to the point of intersection of the line defined by the first and second points E1, E2 with the initial direction, are known. The angle computing unit computes an angle defined by the visible light beam projecting to the point E1 and the initial direction according to the rotatable light beam. The distance computing unit computes the distance D1 based on the angle, the distance H1 and the distance S1.
摘要翻译：用于测量两点E1，E2之间的距离D1的便携式电子设备包括可视和可旋转的光发射器，角度计算单元，距离计算单元和输出单元。光发射器产生能够从初始方向指向旋转的可旋转光束，投射到点E1。初始方向基本上垂直于由点E1，E2限定的线。光发射器与线之间的距离H1以及从点E2到由第一和第二点E1，E2与初始方向限定的线的交点之间的距离S1是已知的。角度计算单元根据可旋转光束计算由点E1伸出的可见光束和初始方向所限定的角度。距离计算单元基于角度，距离H1和距离S1来计算距离D1。

2. 发明申请

US20100166263A1 ELECTRONIC DEVICE AND MEASURING METHOD USING THE SAME 审中-公开
标题翻译：电子装置及其测量方法
公开(公告)号：US20100166263A1
公开(公告)日：2010-07-01
申请号：US12647389
申请日：2009-12-24
申请人： SHUAI CAO , JING-BO YU
发明人： SHUAI CAO , JING-BO YU
IPC分类号： G06K9/00 , G06F3/041
CPC分类号： G01C5/00
摘要： An electronic device includes an image capturing device, a touch sensitive display, a distance measuring device, and a processor. The image capturing device picks up an image of the object and determining a focal length of the image capturing device at which the image capturing device captures the image. The touch sensitive display displays the image and receives input touches on the image to determine a touching region. The distance measuring device determines a distance between the electronic device and the object. The processor extracts the dimension of the touching region to determine the dimension of the image of the object, and determines the dimension of the object based on the dimension of the image of the object, the distance, and a pre-setting proportional relationship about the dimension of the image of the object, the distance between the electronic device and the object, and the focal length.
摘要翻译：电子设备包括图像捕获设备，触敏显示器，距离测量设备和处理器。图像拍摄装置拾取对象的图像并确定图像拍摄装置捕获图像的图像拍摄装置的焦距。触敏显示器显示图像并接收图像上的输入触摸以确定触摸区域。距离测量装置确定电子装置与物体之间的距离。处理器提取触摸区域的尺寸以确定对象的图像的尺寸，并且基于对象的图像的尺寸，距离以及关于对象的图像的预设比例关系来确定对象的尺寸。物体的图像尺寸，电子设备和物体之间的距离以及焦距。

3. 发明申请

US20090228236A1 PORTABLE ELECTRONIC MEASURING DEVICE AND METHOD 有权
标题翻译：便携式电子测量装置及方法
公开(公告)号：US20090228236A1
公开(公告)日：2009-09-10
申请号：US12396490
申请日：2009-03-03
申请人： JING-BO YU , LIANG XIE , LI-YAN ZHENG , GUANG-YU PEI
发明人： JING-BO YU , LIANG XIE , LI-YAN ZHENG , GUANG-YU PEI
IPC分类号： G06F15/00 , G01C3/00
CPC分类号： G01B11/14
摘要： A method for measuring a distance D2 between two points includes following steps. A first surface of a portable electronic device is parallel to a line defined by the two points. A distance D2 between the first surface and the line is obtained. A visible light beam B1 is rotated from an initial direction substantially perpendicular with the first surface and the line to direct at the point E1. A first angle defined by the visible light beam B1 striking the point E1 and the initial direction is computed. A visible light beam B2 is rotated from an initial direction to strike the point E2. A second angle defined by the visible light beam B2 striking the point E2and the initial direction is computed. A distance D1 is computed based on the distance D2, the first angle and the second angle. The distance D1 is outputted.
摘要翻译：用于测量两点之间的距离D2的方法包括以下步骤。便携式电子设备的第一表面平行于由两点限定的线。获得第一表面和线之间的距离D2。可见光束B1从与第一表面和线基本垂直的初始方向旋转以指向点E1。计算由可见光束B1撞击点E1和初始方向限定的第一角度。可见光束B2从初始方向旋转以撞击点E2。计算由可见光束B2撞击点E2和初始方向限定的第二角度。基于距离D2，第一角度和第二角度来计算距离D1。输出距离D1。

4. 发明授权

US07804606B2 Portable electronic measuring device and method 有权
标题翻译：便携式电子测量装置及方法
公开(公告)号：US07804606B2
公开(公告)日：2010-09-28
申请号：US12396490
申请日：2009-03-03
申请人： Jing-Bo Yu , Liang Xie , Li-Yan Zheng , Guang-Yu Pei
发明人： Jing-Bo Yu , Liang Xie , Li-Yan Zheng , Guang-Yu Pei
IPC分类号： G01C3/08 , G01B11/14
CPC分类号： G01B11/14
摘要： A method for measuring a distance D2 between two points includes following steps. A first surface of a portable electronic device is parallel to a line defined by the two points. A distance D2 between the first surface and the line is obtained. A visible light beam B1 is rotated from an initial direction substantially perpendicular with the first surface and the line to direct at the point E1. A first angle defined by the visible light beam B1 striking the point E1 and the initial direction is computed. A visible light beam B2 is rotated from an initial direction to strike the point E2. A second angle defined by the visible light beam B2 striking the point E2 and the initial direction is computed. A distance D1 is computed based on the distance D2, the first angle and the second angle. The distance D1 is outputted.
摘要翻译：用于测量两点之间的距离D2的方法包括以下步骤。便携式电子设备的第一表面平行于由两点限定的线。获得第一表面和线之间的距离D2。可见光束B1从与第一表面和线基本垂直的初始方向旋转以指向点E1。计算由可见光束B1撞击点E1和初始方向限定的第一角度。可见光束B2从初始方向旋转以撞击点E2。计算由可见光束B2撞击点E2和初始方向限定的第二角度。基于距离D2，第一角度和第二角度来计算距离D1。输出距离D1。

5. 发明申请

US20090225332A1 PORTABLE ELECTRONIC MEASURING DEVICE AND METHOD 有权
标题翻译：便携式电子测量装置及方法
公开(公告)号：US20090225332A1
公开(公告)日：2009-09-10
申请号：US12399926
申请日：2009-03-07
申请人： Jing-Bo Yu
发明人： Jing-Bo Yu
IPC分类号： G01B11/14 , G06F15/00
CPC分类号： G01B11/14 , G01C5/00 , G01C15/002
摘要： A portable electronic device for measuring a distance D1 between two points E1, E2, includes a visible and rotatable light emitter, an angle computing unit, a distance computing unit and an output unit. The light emitter generates a rotatable light beam capable of rotating from pointing in an initial direction to project to the point E1. The initial direction is substantially perpendicular to a line defined by the points E1, E2. A distance H1 between the light emitter and the line, and a distance S1 from the point E2 to the point of intersection of the line defined by the first and second points E1, E2 with the initial direction, are known. The angle computing unit computes an angle defined by the visible light beam projecting to the point E1 and the initial direction according to the rotatable light beam. The distance computing unit computes the distance D1 based on the angle, the distance H1 and the distance S1.
摘要翻译：用于测量两点E1，E2之间的距离D1的便携式电子设备包括可视和可旋转的光发射器，角度计算单元，距离计算单元和输出单元。光发射器产生能够从初始方向指向旋转的可旋转光束，投射到点E1。初始方向基本上垂直于由点E1，E2限定的线。光发射器与线之间的距离H1以及从点E2到由第一和第二点E1，E2与初始方向限定的线的交点之间的距离S1是已知的。角度计算单元根据可旋转光束计算由点E1伸出的可见光束和初始方向所限定的角度。距离计算单元基于角度，距离H1和距离S1来计算距离D1。

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