公开(公告)号：US06665067B2

公开(公告)日：2003-12-16

申请号：US10194238

申请日：2002-07-15

申请人： Yohei Ogawa ,  Jun Sasagawa ,  Hirokazu Yamada ,  Hiroto Shibuya

发明人： Yohei Ogawa ,  Jun Sasagawa ,  Hirokazu Yamada ,  Hiroto Shibuya

IPC分类号： G01C902

CPC分类号： E02F9/26 ,  E02F3/437 ,  G01C15/006

摘要： In a laser beam detecting device for a construction machine, a beam sensor is installed above a leveling implement of the construction machine, a laser beam is detected by the beam sensor, and information based on the beam detection is displayed on a display. A plurality of reference positions are established in a range in which the beam sensor detects the laser beam. One of the reference positions is made a standard position, while the other reference positions are made offset positions.

公开(公告)号：US08570156B2

公开(公告)日：2013-10-29

申请号：US13199298

申请日：2011-08-25

申请人： Scott Barvick ,  Pattabhiraman Krishna ,  Hiroto Shibuya

发明人： Scott Barvick ,  Pattabhiraman Krishna ,  Hiroto Shibuya

IPC分类号： H04Q5/22

CPC分类号： G06K7/10316 ,  G06K7/10009 ,  G06K7/10366

摘要： A Pluggable small form-factor UHF Radio Frequency ID reader having in an enclosure: a host CPU; volatile memory; non-volatile memory; power inputs; digital circuitry comprising the CPU and supporting components; analog circuitry comprising power and Radio Frequency components; one or more antennas; networking components; user interface components; debug and test components; WiFi subsystem; Radio Frequency ID subsystem; wherein said enclosure comprises thermal dissipation capacity, radio frequency transparency with WiFi and Radio Frequency ID antennas, provides protection from physical and radiofrequency forces, is mountable to an AC outlet and can also be mounted flush to a solid wall or surface or at an angle to a solid wall or surface, connectable to PoE or DC inputs, having a capacity to convert AC/DC current; Radio Frequency ID setting configurable, employs intelligent filtering and smoothing algorithms and transmits only relevant summarized information back over a network, and permits firmware management and real-time monitoring.

摘要翻译： 一种可插拔小型UHF射频识别读卡器，具有外壳：主机CPU; 易失性记忆 非易失性存储器 电源输入; 包括CPU和支持部件的数字电路; 包括电源和射频组件的模拟电路; 一个或多个天线; 网络组件; 用户界面组件; 调试和测试组件; WiFi子系统; 射频识别子系统; 其中所述外壳包括散热能力，具有WiFi的射频透明度和无线电频率ID天线，提供对物理和射频力的保护，可安装到AC出口，并且还可以平齐地安装到实心壁或表面或以 可连接到PoE或DC输入的坚固的墙壁或表面，具有转换AC / DC电流的能力; 无线射频识别设置可配置，采用智能过滤和平滑算法，只通过网络传输相关的汇总信息，并允许固件管理和实时监控。

公开(公告)号：US08355118B2

公开(公告)日：2013-01-15

申请号：US13449389

申请日：2012-04-18

申请人： Kazuhiro Ogawa ,  Hiroto Shibuya ,  Shigeyuki Yamaguchi ,  Ryousuke Miyoshi ,  You Sasaki ,  Hiroyuki Konno ,  Jeffrey Robert DeBoer

发明人： Kazuhiro Ogawa ,  Hiroto Shibuya ,  Shigeyuki Yamaguchi ,  Ryousuke Miyoshi ,  You Sasaki ,  Hiroyuki Konno ,  Jeffrey Robert DeBoer

IPC分类号： G01C3/08 ,  G01P3/36

CPC分类号： G01S7/497 ,  G01S7/4812 ,  G01S17/42 ,  G01S17/89

摘要： A laser scanner measuring system is disclosed, which has a laser scanner and a calibration target. The laser scanner comprises a light emitting element for emitting a pulsed laser beam, a rotary projecting unit for projecting the pulsed laser beam, a distance measuring unit, and a control unit for driving and controlling the light emitting element and the distance measuring unit. The calibration target has a reflection sector with a known shape and with high reflectance and is installed at a known position. In use, there is a step for judging a reflected pulsed laser beam from the reflection sector by detecting a level of light quantity, a step for determining a center position of the reflection sector based on the result of the judgment, and a step for calibrating the laser scanner measuring system based on the determined center position and on the known position.

摘要翻译： 公开了一种具有激光扫描仪和校准目标的激光扫描仪测量系统。 激光扫描器包括用于发射脉冲激光束的发光元件，用于投射脉冲激光束的旋转投影单元，距离测量单元和用于驱动和控制发光元件和距离测量单元的控制单元。 校准目标具有已知形状和高反射率的反射扇区，并且安装在已知位置。 在使用中，存在通过检测光量水平来判断来自反射扇区的反射脉冲激光束的步骤，基于判断结果确定反射扇区的中心位置的步骤，以及校准步骤 激光扫描仪测量系统基于确定的中心位置和已知位置。

公开(公告)号：US08310653B2

公开(公告)日：2012-11-13

申请号：US12653356

申请日：2009-12-11

申请人： Kazuhiro Ogawa ,  Hiroto Shibuya ,  Shigeyuki Yamaguchi ,  Ryousuke Miyoshi ,  You Sasaki ,  Hiroyuki Konno ,  Jeffrey Robert DeBoer

发明人： Kazuhiro Ogawa ,  Hiroto Shibuya ,  Shigeyuki Yamaguchi ,  Ryousuke Miyoshi ,  You Sasaki ,  Hiroyuki Konno ,  Jeffrey Robert DeBoer

IPC分类号： G01C3/08 ,  G01P3/36

CPC分类号： G01S7/497 ,  G01S7/4812 ,  G01S17/42 ,  G01S17/89

摘要： According to the present invention, a laser scanner measuring system, which has a laser scanner and a calibration target, wherein the laser scanner comprises a light emitting element for emitting a pulsed laser beam, a rotary projecting unit for projecting the pulsed laser beam for scanning, a distance measuring unit, which has a distance measuring light receiving unit, for measuring a distance by receiving a reflection light from an object to be measured, and a control unit for driving and controlling the light emitting element and the distance measuring unit, and wherein the calibration target has a reflection sector with a known shape and with high reflectance and is installed at a known position, comprising a step for judging a reflected pulsed laser beam from the reflection sector as received by the distance measuring light receiving unit by detecting a level of light quantity, a step for determining a center position of the reflection sector based on the result of the judgment, and a step for calibrating the laser scanner measuring system based on the determined center position and on the known position.

摘要翻译： 根据本发明，一种激光扫描仪测量系统，其具有激光扫描仪和校准目标，其中激光扫描器包括用于发射脉冲激光束的发光元件，用于投射脉冲激光束进行扫描的旋转投影单元 距离测量单元，其具有距离测量光接收单元，用于通过接收来自被测量对象的反射光来测量距离;以及控制单元，用于驱动和控制发光元件和距离测量单元，以及 其中所述校准目标具有具有已知形状并具有高反射率的反射扇区，并且安装在已知位置，包括用于通过检测距离测量光接收单元来判断来自所述反射扇区的反射脉冲激光束的步骤 光量水平，基于判断结果确定反射扇区的中心位置的步骤，a 并根据确定的中心位置和已知位置校准激光扫描仪测量系统的步骤。

公开(公告)号：US5917593A

公开(公告)日：1999-06-29

申请号：US820523

申请日：1997-03-19

申请人： Satoshi Hirano ,  Kazuki Osaragi ,  Hiroto Shibuya ,  Takaaki Yamazaki

发明人： Satoshi Hirano ,  Kazuki Osaragi ,  Hiroto Shibuya ,  Takaaki Yamazaki

IPC分类号： G01C5/00 ,  E02F3/84 ,  E02F9/26 ,  G01C15/00 ,  G01C9/02 ,  G06F15/14

CPC分类号： E02F9/26 ,  E02F3/847 ,  G01C15/004

摘要： In the displaying apparatus for a construction machine with a blade having a level sensor disposed above the blade and designed such that laser beams serving as a datum is detected by the level sensor and the information based on the detected datum is displayed on a remote display, a light emitting device for signal transmission is provided for the level sensor and a light sensing device corresponding to the light emitting device is provided for the remote display, whereby the information is transmitted by means of the lightwave signal from the light emitting device to the light sensing device.

摘要翻译： 在具有叶片的施工机械的显示装置中，具有设置在叶片上方的液位传感器，并且被设计成使得由液位传感器检测到用作基准的激光束，并且基于检测到的数据的信息被显示在远程显示器上， 为液位传感器提供了用于信号传输的发光装置，并且为远程显示提供了与发光装置相对应的光感测装置，由此通过来自发光装置的光波信号将信息传输到光 传感装置。

公开(公告)号：US20120218546A1

公开(公告)日：2012-08-30

申请号：US13449389

申请日：2012-04-18

申请人： Kazuhiro Ogawa ,  Hiroto Shibuya ,  Shigeyuki Yamaguchi ,  Ryousuke Miyoshi ,  You Sasaki ,  Hiroyuki Konno ,  Jeffrey Robert DeBoer

发明人： Kazuhiro Ogawa ,  Hiroto Shibuya ,  Shigeyuki Yamaguchi ,  Ryousuke Miyoshi ,  You Sasaki ,  Hiroyuki Konno ,  Jeffrey Robert DeBoer

IPC分类号： G01J1/10

CPC分类号： G01S7/497 ,  G01S7/4812 ,  G01S17/42 ,  G01S17/89

摘要： A laser scanner measuring system is disclosed, which has a laser scanner and a calibration target. The laser scanner comprises a light emitting element for emitting a pulsed laser beam, a rotary projecting unit for projecting the pulsed laser beam, a distance measuring unit, and a control unit for driving and controlling the light emitting element and the distance measuring unit. The calibration target has a reflection sector with a known shape and with high reflectance and is installed at a known position. In use, there is a step for judging a reflected pulsed laser beam from the reflection sector by detecting a level of light quantity, a step for determining a center position of the reflection sector based on the result of the judgment, and a step for calibrating the laser scanner measuring system based on the determined center position and on the known position.

摘要翻译： 公开了一种具有激光扫描仪和校准目标的激光扫描仪测量系统。 激光扫描器包括用于发射脉冲激光束的发光元件，用于投射脉冲激光束的旋转投影单元，距离测量单元和用于驱动和控制发光元件和距离测量单元的控制单元。 校准目标具有已知形状和高反射率的反射扇区，并且安装在已知位置。 在使用中，存在通过检测光量水平来判断来自反射扇区的反射脉冲激光束的步骤，基于判断结果确定反射扇区的中心位置的步骤，以及校准步骤 激光扫描仪测量系统基于确定的中心位置和已知位置。

公开(公告)号：US20100256940A1

公开(公告)日：2010-10-07

申请号：US12653356

申请日：2009-12-11

申请人： Kazuhiro Ogawa ,  Hiroto Shibuya ,  Shigeyuki Yamaguchi ,  Ryousuke Miyoshi ,  You Sasaki ,  Hiroyuki Konno ,  Jeffrey Robert DeBoer

发明人： Kazuhiro Ogawa ,  Hiroto Shibuya ,  Shigeyuki Yamaguchi ,  Ryousuke Miyoshi ,  You Sasaki ,  Hiroyuki Konno ,  Jeffrey Robert DeBoer

IPC分类号： G01C25/00 ,  G01C3/08 ,  G01J1/10 ,  G06F19/00

CPC分类号： G01S7/497 ,  G01S7/4812 ,  G01S17/42 ,  G01S17/89

摘要： According to the present invention, a laser scanner measuring system, which has a laser scanner and a calibration target, wherein the laser scanner comprises a light emitting element for emitting a pulsed laser beam, a rotary projecting unit for projecting the pulsed laser beam for scanning, a distance measuring unit, which has a distance measuring light receiving unit, for measuring a distance by receiving a reflection light from an object to be measured, and a control unit for driving and controlling the light emitting element and the distance measuring unit, and wherein the calibration target has a reflection sector with a known shape and with high reflectance and is installed at a known position, comprising a step for judging a reflected pulsed laser beam from the reflection sector as received by the distance measuring light receiving unit by detecting a level of light quantity, a step for determining a center position of the reflection sector based on the result of the judgment, and a step for calibrating the laser scanner measuring system based on the determined center position and on the known position.

摘要翻译： 根据本发明，一种激光扫描仪测量系统，其具有激光扫描仪和校准目标，其中激光扫描器包括用于发射脉冲激光束的发光元件，用于投射脉冲激光束进行扫描的旋转投影单元 距离测量单元，其具有距离测量光接收单元，用于通过接收来自被测量对象的反射光来测量距离;以及控制单元，用于驱动和控制发光元件和距离测量单元，以及 其中所述校准目标具有具有已知形状并具有高反射率的反射扇区，并且安装在已知位置，包括用于通过检测距离测量光接收单元来判断来自所述反射扇区的反射脉冲激光束的步骤 光量水平，基于判断结果确定反射扇区的中心位置的步骤，a 并根据确定的中心位置和已知位置校准激光扫描仪测量系统的步骤。

公开(公告)号：US5212533A

公开(公告)日：1993-05-18

申请号：US792198

申请日：1991-11-13

申请人： Hiroto Shibuya ,  Kouichi Kitagata

发明人： Hiroto Shibuya ,  Kouichi Kitagata

IPC分类号： G01C1/02 ,  G01C3/06 ,  G01S7/48 ,  G01S17/36

CPC分类号： G01C1/02 ,  G01S17/36

摘要： This invention concerns a light wave distance meter which comprises a telescope unit supported on a framework such that the unit can rotate about a horizontal axis. This unit being provided with a telescope having a target in its line of sight, with an analog photoemitter which directs modulated light emitted by an optical device at the target, and with an analog photodetector which receives modulated light reflected from said target so as to measure the distance to said target.

摘要翻译： 本发明涉及一种光波距离计，其包括支撑在框架上的望远镜单元，使得该单元可绕水平轴线旋转。 该单元设置有在其视线中具有目标的望远镜，其中模拟光电探测器将由光学装置发射的调制光引导到目标处，以及模拟光电检测器，其接收从所述目标反射的调制光，以便测量 与目标的距离。

公开(公告)号：US20120056720A1

公开(公告)日：2012-03-08

申请号：US13199298

申请日：2011-08-25

申请人： Scott Barvick ,  Pattabhiraman Krishna ,  Hiroto Shibuya

发明人： Scott Barvick ,  Pattabhiraman Krishna ,  Hiroto Shibuya

IPC分类号： H04Q5/22

CPC分类号： G06K7/10316 ,  G06K7/10009 ,  G06K7/10366

摘要： A Pluggable small form-factor UHF Radio Frequency ID reader having in an enclosure: a host CPU; volatile memory; non-volatile memory; power inputs; digital circuitry comprising the CPU and supporting components; analog circuitry comprising power and Radio Frequency components; one or more antennas; networking components; user interface components; debug and test components; WiFi subsystem; Radio Frequency ID subsystem; wherein said enclosure comprises thermal dissipation capacity, radio frequency transparency with WiFi and Radio Frequency ID antennas, provides protection from physical and radiofrequency forces, is mountable to an AC outlet and can also be mounted flush to a solid wall or surface or at an angle to a solid wall or surface, connectable to PoE or DC inputs, having a capacity to convert AC/DC current; Radio Frequency ID setting configurable, employs intelligent filtering and smoothing algorithms and transmits only relevant summarized information back over a network, and permits firmware management and real-time monitoring.

摘要翻译： 一种可插拔小型UHF射频识别读卡器，具有外壳：主机CPU; 易失性记忆 非易失性存储器 电源输入; 包括CPU和支持部件的数字电路; 包括电源和射频组件的模拟电路; 一个或多个天线; 网络组件; 用户界面组件; 调试和测试组件; WiFi子系统; 射频识别子系统; 其中所述外壳包括散热能力，具有WiFi的射频透明度和无线电频率ID天线，提供对物理和射频力的保护，可安装到AC出口，并且还可以平齐地安装到实心壁或表面或以 可连接到PoE或DC输入的坚固的墙壁或表面，具有转换AC / DC电流的能力; 无线射频识别设置可配置，采用智能过滤和平滑算法，只通过网络传输相关的汇总信息，并允许固件管理和实时监控。

公开(公告)号：US06262801B1

公开(公告)日：2001-07-17

申请号：US09152876

申请日：1998-09-14

申请人： Hiroto Shibuya ,  Toshikazu Adegawa

发明人： Hiroto Shibuya ,  Toshikazu Adegawa

IPC分类号： G01B1126

CPC分类号： E03B7/00 ,  E03F3/06 ,  E03F7/00 ,  E03F7/12 ,  G01C15/002

摘要： The present invention provides a laser reference level setting device, by which it is possible to adjust irradiating positions of a laser beam in vertical and horizontal directions with a simple arrangement and without additional manpower and to measure a tilt angle. The device comprises a laser sighting device and a target, the target having a reflection surface for indicating a given position on the target, and the laser sighting device comprising a laser oscillating device having an emitting means rotatably supported and for emitting a laser beam and a light receiving means for receiving a reflection laser beam, a driving unit for rotating at least the laser beam emitting means of the laser oscillating device, and a control unit for controlling the driving unit to direct the laser beam to a given position on the target according to the light receiving condition of the reflected laser beam reflected from the reflection surface of the target.

摘要翻译： 本发明提供一种激光基准电平设定装置，通过该激光基准电平设定装置，能够以简单的结构，无需额外的人力来调整激光的照射位置，并且能够测量倾斜角度。 所述装置包括激光瞄准装置和目标物，所述靶具有用于指示目标上的给定位置的反射面，所述激光瞄准装置包括具有可旋转地支撑并用于发射激光束的发射装置的激光振荡装置， 用于接收反射激光束的光接收装置，用于至少旋转激光振荡装置的激光束发射装置的驱动单元和用于控制驱动单元以将激光束引导到目标上的给定位置的控制单元， 到从目标反射面反射的反射激光束的光接收状态。