公开(公告)号：EP1956391A3

公开(公告)日：2010-01-06

申请号：EP08002208.0

申请日：2008-02-06

申请人： Denso Wave Incorporated

发明人： Okada, Masanori ,  Tanaka, Hideyuki ,  Konosu, Koji ,  Nojiri, Tadao

IPC分类号： G01S17/42

CPC分类号： G01S17/42 ,  G01S7/4812 ,  G01S7/4813 ,  G01S7/4817 ,  G01S7/497

摘要： There is provided a laser radar including laser beam generating means, photo detecting means, a mirror, light deflecting means, and rotation driving means. The laser beam generating means emits a laser beam having an axis thereof. The photo detecting means detects a reflected laser beam that is reflected back by an object. The mirror includes a through-hole that passes the laser beam and a reflecting surface that reflects a reflected laser beam reflected back by the object toward the photo detecting means. The light deflecting means deflects the laser beam toward a measuring region and reflects the reflected laser beam from the object toward the mirror. The rotation driving means rotates the light deflecting means so as to direct the laser beam toward the measuring region.

公开(公告)号：EP1956391A2

公开(公告)日：2008-08-13

申请号：EP08002208.0

申请日：2008-02-06

申请人： Denso Wave Incorporated

发明人： Okada, Masanori ,  Tanaka, Hideyuki ,  Konosu, Koji ,  Nojiri, Tadao

IPC分类号： G01S17/42

CPC分类号： G01S17/42 ,  G01S7/4812 ,  G01S7/4813 ,  G01S7/4817 ,  G01S7/497

摘要： There is provided a laser radar including laser beam generating means, photo detecting means, a mirror, light deflecting means, and rotation driving means. The laser beam generating means emits a laser beam having an axis thereof. The photo detecting means detects a reflected laser beam that is reflected back by an object. The mirror includes a through-hole that passes the laser beam and a reflecting surface that reflects a reflected laser beam reflected back by the object toward the photo detecting means. The light deflecting means deflects the laser beam toward a measuring region and reflects the reflected laser beam from the object toward the mirror. The rotation driving means rotates the light deflecting means so as to direct the laser beam toward the measuring region.

摘要翻译： 提供了包括激光束发生装置，光检测装置，反射镜，光偏转装置和旋转驱动装置的激光雷达。 激光束发生装置发射具有其轴线的激光束。 光检测装置检测被物体反射回的反射激光束。 反射镜包括通过激光束的通孔和将由物体反射回的反射激光束反射到光检测装置的反射表面。 光偏转装置使激光束朝向测量区域偏转，并将来自物体的反射激光束反射到反射镜。 旋转驱动装置使光偏转装置旋转，以将激光束引向测量区域。

公开(公告)号：EP2541470A2

公开(公告)日：2013-01-02

申请号：EP12159451.9

申请日：2012-03-14

申请人： Denso Wave Incorporated

发明人： Ushijima, Takao ,  Konosu, Koji ,  Tano, Atsushi ,  Miyazaki, Manabu

IPC分类号： G06K19/06 ,  G06K7/10

CPC分类号： G06K19/0614 ,  G06K7/10732

摘要： Disclosed herein are an information code (10) and an information code reader. In the information code, a plurality of light-colored modules exhibiting the reflective characteristics of light color when light of a second wavelength band different from light of a first wavelength band is radiated and a plurality of dark-colored modules exhibiting the reflective characteristics of dark color when the light of a second wavelength band is radiated are arranged in a code region (20). The information code includes a masked portion (11) disposed in a predetermined region of the code region in which light is intercepted and prevents the corresponding information code from being read, and configured to, when the light of a second wavelength band is radiated, allow light reflected from the modules of the corresponding code region to pass therethrough and to interrupt the light of a first wavelength band.

摘要翻译： 这里公开的是信息代码（10）和信息代码阅读器。 在信息代码中，散发出与第一波长带的光不同的第二波长带的光的表现出浅色反射特性的多个浅色模块以及表现出暗的反射特性的多个深色模块 当第二波长带的光被辐射时，颜色被布置在码区域（20）中。 所述信息码包括设置在光被截取的码区域的预定区域中的屏蔽部分（11），并且防止相应的信息码被读取，并且被配置为当辐射第二波段的光时允许 从相应代码区域的模块反射的光通过并中断第一波长带的光。

公开(公告)号：EP2458527A2

公开(公告)日：2012-05-30

申请号：EP12156734.1

申请日：2011-11-30

申请人： Denso Wave Incorporated

发明人： Ito, Yuichi ,  Konosu, Koji ,  Ushijima, Takao ,  Ogawa, Jun

IPC分类号： G06K7/12 ,  G06K7/10 ,  G06K19/06

CPC分类号： G06K7/12 ,  G06K7/10574 ,  G06K7/10584 ,  G06K7/10732 ,  G06K19/06093 ,  G06K19/0614

摘要： A system (1) reads an information code (C) formed on a medium (10). The code has light modules and dark modules. The areas of the light modules are produced as inversion areas inverted light reflection characteristics. The areas of the dark module areas are produced as non-inversion areas non-inverting light reflection characteristics. A reader (40) emits illumination light of wavelengths including infrared light wavelengths to the code (10), and images the code (10) under the illumining light emission. The inversion areas, that is, the light module areas, can be dark under the visible light, but can be a light color due to its inverted light reflection characteristics. The light modules can thus be imaged by the reader (40) under the illumining light emission, providing distinguishable detection of the inversion and non-inversion areas, allowing the light and dark modules to be extracted for decoding.

公开(公告)号：EP1956391B1

公开(公告)日：2011-10-05

申请号：EP08002208.0

申请日：2008-02-06

申请人： Denso Wave Incorporated

发明人： Okada, Masanori ,  Tanaka, Hideyuki ,  Konosu, Koji ,  Nojiri, Tadao

IPC分类号： G01S17/42

CPC分类号： G01S17/42 ,  G01S7/4812 ,  G01S7/4813 ,  G01S7/4817 ,  G01S7/497

公开(公告)号：EP2058671A3

公开(公告)日：2011-04-06

申请号：EP08002207.2

申请日：2008-02-06

申请人： Denso Wave Incorporated

发明人： Okada, Masanori ,  Konosu, Koji ,  Tanaka, Hideyuki

IPC分类号： G01S7/481 ,  G01S7/484 ,  G02B26/10

CPC分类号： G01S7/4812 ,  G01S7/4813 ,  G01S7/484 ,  G02B5/08 ,  G02B26/105 ,  G02B27/1093 ,  G02B27/143 ,  G02B27/144

摘要： There is provided a laser radar apparatus including laser beam generating means, photo detecting means, a mirror assembly, light deflecting means, and rotation driving means. The laser beam generating means emits a laser beam having an axis thereof. The photo detecting means detects a reflected laser beam that is reflected back by an object. The mirror assembly includes a through-hole that transmits the laser beam and a reflecting surface that reflects a reflected laser beam reflected back by the object toward the photo detecting means. The light deflecting means has a flat mirror surface and a concave-shaped mirror surface, and reflects the laser beam toward a measurement range and deflects the reflected laser beam from the object toward the mirror assembly. The rotation driving means rotates the light deflecting means so as to direct the laser beam toward the measurement range.

摘要翻译： 提供了一种激光雷达装置，其包括激光束产生装置，光检测装置，反射镜组件，光偏转装置和旋转驱动装置。 激光束产生装置发射具有其轴的激光束。 光检测装置检测被物体反射回来的反射激光束。 反射镜组件包括透射激光束的通孔和将由物体反射回来的反射激光束反射到光电检测装置的反射表面。 光偏转装置具有平面镜面和凹面镜面，并且朝向测量范围反射激光束并且将来自物体的反射激光束朝向镜组件偏转。 旋转驱动装置旋转光偏转装置，以便将激光束导向测量范围。

公开(公告)号：EP2058671A2

公开(公告)日：2009-05-13

申请号：EP08002207.2

申请日：2008-02-06

申请人： Denso Wave Incorporated

发明人： Okada, Masanori ,  Konosu, Koji ,  Tanaka, Hideyuki

IPC分类号： G01S7/481 ,  G01S7/484 ,  G02B26/10

CPC分类号： G01S7/4812 ,  G01S7/4813 ,  G01S7/484 ,  G02B5/08 ,  G02B26/105 ,  G02B27/1093 ,  G02B27/143 ,  G02B27/144

摘要： There is provided a laser radar apparatus including laser beam generating means, photo detecting means, a mirror assembly, light deflecting means, and rotation driving means. The laser beam generating means emits a laser beam having an axis thereof. The photo detecting means detects a reflected laser beam that is reflected back by an object. The mirror assembly includes a through-hole that transmits the laser beam and a reflecting surface that reflects a reflected laser beam reflected back by the object toward the photo detecting means. The light deflecting means has a flat mirror surface and a concave-shaped mirror surface, and reflects the laser beam toward a measurement range and deflects the reflected laser beam from the object toward the mirror assembly. The rotation driving means rotates the light deflecting means so as to direct the laser beam toward the measurement range.

摘要翻译： 提供了包括激光束产生装置，光检测装置，反射镜组件，光偏转装置和旋转驱动装置的激光雷达装置。 激光束发生装置发射具有其轴线的激光束。 光检测装置检测被物体反射回的反射激光束。 反射镜组件包括透射激光束的通孔和将由物体反射回的反射激光束反射到光检测装置的反射表面。 光偏转装置具有平坦的镜面和凹形的镜面，并且将激光束反射到测量范围，并将反射的激光束从物体偏转到反射镜组件。 旋转驱动装置使光偏转装置旋转，以将激光束引向测量范围。

公开(公告)号：EP2541470B1

公开(公告)日：2017-10-04

申请号：EP12159451.9

申请日：2012-03-14

申请人： DENSO WAVE INCORPORATED

发明人： Ushijima, Takao ,  Konosu, Koji ,  Tano, Atsushi ,  Miyazaki, Manabu

IPC分类号： G06K19/06 ,  G06K7/10

CPC分类号： G06K19/0614 ,  G06K7/10732

公开(公告)号：EP2458527A3

公开(公告)日：2014-03-26

申请号：EP12156734.1

申请日：2011-11-30

申请人： Denso Wave Incorporated

发明人： Ito, Yuichi ,  Konosu, Koji ,  Ushijima, Takao ,  Ogawa, Jun

IPC分类号： G06K7/12 ,  G06K7/10 ,  G06K19/06

CPC分类号： G06K7/12 ,  G06K7/10574 ,  G06K7/10584 ,  G06K7/10732 ,  G06K19/06093 ,  G06K19/0614

摘要： A system (1) reads an information code (C) formed on a medium (10). The code has light modules and dark modules. The areas of the light modules are produced as inversion areas inverted light reflection characteristics. The areas of the dark module areas are produced as non-inversion areas non-inverting light reflection characteristics. A reader (40) emits illumination light of wavelengths including infrared light wavelengths to the code (10), and images the code (10) under the illumining light emission. The inversion areas, that is, the light module areas, can be dark under the visible light, but can be a light color due to its inverted light reflection characteristics. The light modules can thus be imaged by the reader (40) under the illumining light emission, providing distinguishable detection of the inversion and non-inversion areas, allowing the light and dark modules to be extracted for decoding.

摘要翻译： 系统（1）读取形成在介质（10）上的信息码（C）。 该代码具有灯模块和暗模块。 光模块的面积是反转区反转光反射特性。 暗模块区域的区域产生非反转区域的非反相光反射特性。 读取器（40）向码（10）发射包括红外光波长的波长的照明光，并且在发光的光发射下对代码（10）进行成像。 反转区域，即光模块区域，在可见光下可能是暗的，但由于其反射的光反射特性，可以是浅色。 因此，可以通过在发光的发光下的读取器（40）对光模块进行成像，从而提供反转和非反转区域的可区分的检测，从而允许提取亮和暗模块以进行解码。

公开(公告)号：EP2541470A3

公开(公告)日：2013-05-15

申请号：EP12159451.9

申请日：2012-03-14

申请人： Denso Wave Incorporated

发明人： Ushijima, Takao ,  Konosu, Koji ,  Tano, Atsushi ,  Miyazaki, Manabu

IPC分类号： G06K19/06 ,  G06K7/10

CPC分类号： G06K19/0614 ,  G06K7/10732

摘要： Disclosed herein are an information code (10) and an information code reader. In the information code, a plurality of light-colored modules exhibiting the reflective characteristics of light color when light of a second wavelength band different from light of a first wavelength band is radiated and a plurality of dark-colored modules exhibiting the reflective characteristics of dark color when the light of a second wavelength band is radiated are arranged in a code region (20). The information code includes a masked portion (11) disposed in a predetermined region of the code region in which light is intercepted and prevents the corresponding information code from being read, and configured to, when the light of a second wavelength band is radiated, allow light reflected from the modules of the corresponding code region to pass therethrough and to interrupt the light of a first wavelength band.

摘要翻译： 这里公开的是信息代码（10）和信息代码阅读器。 在信息代码中，散发出与第一波长带的光不同的第二波长带的光的表现出浅色反射特性的多个浅色模块以及表现出暗的反射特性的多个深色模块 当第二波长带的光被辐射时，颜色被布置在码区域（20）中。 所述信息码包括设置在光被截取的码区域的预定区域中的屏蔽部分（11），并且防止相应的信息码被读取，并且被配置为当辐射第二波段的光时允许 从相应代码区域的模块反射的光通过并中断第一波长带的光。