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    Object detection apparatus with detection based on reflected light or scattered light via an imaging unit
    4.
    发明授权
    Object detection apparatus with detection based on reflected light or scattered light via an imaging unit 有权
    通过成像单元检测基于反射光或散射光的物体检测装置

    公开(公告)号：US09304228B2

    公开(公告)日：2016-04-05

    申请号：US13955230

    申请日：2013-07-31

    申请人： Tadashi Nakamura ,  Shigeaki Imai ,  Shuichi Suzuki ,  Mitsuru Nakajima ,  Kenichi Yoshimura ,  Hiroyoshi Funato

    发明人： Tadashi Nakamura ,  Shigeaki Imai ,  Shuichi Suzuki ,  Mitsuru Nakajima ,  Kenichi Yoshimura ,  Hiroyoshi Funato

    IPC分类号： G02B27/10 ,  G01V8/22 ,  G01S7/481 ,  G02B26/12

    CPC分类号： G01V8/22 ,  G01S7/4817 ,  G02B26/123

    摘要： An object detection apparatus includes an incident optical system, which includes light source units and a combining unit combining light beams emitted from the light source units; a deflection unit including rotating reflection parts that deflect the light beams to scan and be irradiated on a predetermined range of an object; an imaging unit forming an image based on the light from the predetermined range of the object; and an optical detection unit detecting the object based on the light received via the imaging unit. Further the combining unit combines the light beams such that each of the combined light beams passes a single light path when projected onto a predetermined plane, and each of the light paths exists outside a region of the deflection unit when projected onto the first plane.

    摘要翻译： 物体检测装置包括入射光学系统，其包括光源单元和组合单元，其组合从光源单元发射的光束; 偏转单元，其包括旋转的反射部分，其将所述光束偏转扫描并照射在物体的预定范围上; 成像单元，其基于来自所述对象的预定范围的光形成图像; 以及光学检测单元，其基于经由所述成像单元接收的光检测所述物体。 此外，组合单元组合光束，使得当投影到预定平面上时，组合的每个光束通过单个光路，并且当投影到第一平面上时，每个光路存在于偏转单元的区域的外部。

    Distance measuring apparatus, electronic device, method for measuring distance, and recording medium
    6.
    发明授权
    Distance measuring apparatus, electronic device, method for measuring distance, and recording medium 有权

    公开(公告)号：US10302747B2

    公开(公告)日：2019-05-28

    申请号：US15191015

    申请日：2016-06-23

    申请人： Shuichi Suzuki ,  Mitsuru Nakajima ,  Hideomi Fujimoto

    发明人： Shuichi Suzuki ,  Mitsuru Nakajima ,  Hideomi Fujimoto

    IPC分类号： G01S7/48 ,  G01S7/486 ,  G01S17/10 ,  G01S17/42 ,  G01S7/481 ,  G01S7/497

    摘要： A distance measuring apparatus measuring a distance to an object is disclosed. The apparatus includes a light projector projecting an irradiating light onto the object; a first receiver receiving and converting a reflected light into a received light signal; a second receiver adjacent to the light projecting unit, the second receiver receiving and converting the irradiating light into a reference signal, the second receiver being different from the first receiver; and a distance measuring unit measuring the distance based on a time. The distance measuring unit calculates an integrated waveform based on a reference waveform of the reference signal and a waveform of the received light signal, determines, based on the integrated waveform, a time from projection of the irradiating light onto the object by the light projecting unit until reception of the reflected light by the first receiver, and calculates the distance based on the determined time.

    Distance measurement apparatus
    7.
    发明授权
    Distance measurement apparatus 有权
    距离测量装置

    公开(公告)号：US09316495B2

    公开(公告)日：2016-04-19

    申请号：US13962196

    申请日：2013-08-08

    申请人： Shuichi Suzuki ,  Kenichi Yoshimura ,  Mitsuru Nakajima ,  Yusuke Hayashi

    发明人： Shuichi Suzuki ,  Kenichi Yoshimura ,  Mitsuru Nakajima ,  Yusuke Hayashi

    IPC分类号： G01C3/08 ,  G01S17/00 ,  G01S7/484 ,  G01S7/486

    CPC分类号： G01C3/08 ,  G01S7/484 ,  G01S7/4863 ,  G01S17/00

    摘要： A distance measurement apparatus that measures distance to a target by irradiating the target with laser beams and detecting light reflected by the target includes a light projection unit. The distance measurement apparatus also includes a plurality of light emission units to emit a plurality of laser beams onto the target while setting optical paths of the plurality of laser beams radially along a given virtual plane; and a light receiving unit including a plurality of light receivers to receive the plurality of laser beams projected from the light projection unit and reflected by the target.

    摘要翻译： 通过用激光照射目标并检测由目标反射的光来测量与目标的距离的距离测量装置包括光投影单元。 距离测量装置还包括多个发光单元，用于沿着给定的虚拟平面径向设置多个激光束的光路，以将多个激光束发射到目标上; 以及光接收单元，其包括多个光接收器，用于接收从所述光投射单元投影并被所述目标物反射的所述多个激光束。

    LASER SCANNER
    8.
    发明申请
    LASER SCANNER 有权
    激光扫描仪

    公开(公告)号：US20140002878A1

    公开(公告)日：2014-01-02

    申请号：US13909340

    申请日：2013-06-04

    申请人： Yuusuke Hayashi ,  Mitsuru Nakajima ,  Shuichi Suzuki ,  Kenichi Yoshimura

    发明人： Yuusuke Hayashi ,  Mitsuru Nakajima ,  Shuichi Suzuki ,  Kenichi Yoshimura

    IPC分类号： G02B26/10

    CPC分类号： G02B26/105 ,  F16D3/04 ,  G02B7/1821 ,  G02B26/121 ,  G06K7/10623

    摘要： A laser scanner includes an optical source emitting a laser beam; and an optical deflector deflecting the laser beam emitted from the optical source to scan an object with the laser beam deflected thereby, wherein the optical deflector includes a reflecting mirror; a motor rotating the reflecting mirror around an axis of the mirror: a first member fixed on a shaft of the motor, rotating with the shaft and a second member fixed on the axis of the mirror, engaging with the first member when the shaft rotates to rotate with the axis of the mirror.

    摘要翻译： 激光扫描器包括发射激光束的光源; 以及光偏转器，其使从所述光源发射的激光束偏转，以由此偏转的激光束来扫描物体，其中所述光学偏转器包括反射镜; 围绕反射镜的轴线旋转反射镜的马达：固定在马达的轴上的第一构件，其与轴一起旋转，固定在反射镜的轴线上的第二构件在轴旋转时与第一构件接合 与镜子的轴线一起旋转。

    Distance measuring device
    9.
    发明授权
    Distance measuring device 有权
    距离测量装置

    公开(公告)号：US08988664B2

    公开(公告)日：2015-03-24

    申请号：US13771465

    申请日：2013-02-20

    申请人： Shuichi Suzuki ,  Mitsuru Nakajima ,  Kenichi Yoshimura

    发明人： Shuichi Suzuki ,  Mitsuru Nakajima ,  Kenichi Yoshimura

    IPC分类号： G01S17/02 ,  G01S17/10 ,  G01S7/481

    CPC分类号： G01S17/02 ,  G01S7/4811 ,  G01S7/4817 ,  G01S17/10

    摘要： Disclosed is a distance measuring device configured to irradiate an object with light and receive reflected light therefrom to measure a distance from the object, including a light source device having at least one light-emitting part, a deflection part being provided rotatably around a predetermined axis line and having plural deflection faces configured to reflect light from the light source device toward the object, a reflection part being provided rotatably around the axis line and integrally with the deflection part and having plural reflection faces being provided to correspond to the plural deflection faces individually and reflecting a portion of light reflected from a corresponding deflection face and reflected from the object, and a light-receiving part having at least one light-receiving element configured to receive light reflected from the reflection part, wherein respective inclination angles of the plural deflection faces with respect to the axis line are mutually different.

    摘要翻译： 公开了一种距离测量装置，其被配置为用光照射物体并从其接收反射光以测量与物体的距离，包括具有至少一个发光部分的光源装置，偏转部分围绕预定轴线可旋转地设置 并且具有多个偏转面，其被配置为将来自所述光源装置的光朝向所述物体反射，反射部分围绕所述轴线可旋转地设置并与所述偏转部一体地设置，并且具有多个反射面以分别对应于所述多个偏转面 并且反射从相应的偏转面反射并从物体反射的光的一部分，以及具有被配置为接收从反射部反射的光的至少一个光接收元件的光接收部，其中，多个偏转 相对于轴线的面相互不同 ent。

    Detection apparatus and vehicle
    10.
    发明授权
    Detection apparatus and vehicle 有权
    检测装置和车辆

    公开(公告)号：US09476706B2

    公开(公告)日：2016-10-25

    申请号：US14329231

    申请日：2014-07-11

    申请人： Mitsuru Nakajima ,  Shuichi Suzuki

    发明人： Mitsuru Nakajima ,  Shuichi Suzuki

    IPC分类号： G01C3/08 ,  B60W30/16 ,  G08G1/16 ,  G01S17/93 ,  G01S7/481 ,  G01S13/93

    CPC分类号： G01C3/08 ,  B60W10/06 ,  B60W10/18 ,  B60W30/16 ,  B60W50/14 ,  B60W2420/52 ,  B60W2520/10 ,  B60W2550/10 ,  G01S7/4813 ,  G01S17/936 ,  G01S2013/9389 ,  G08G1/16

    摘要： A detection apparatus attachable to a structure includes a transmission unit to transmit a transmission signal; a receiving unit to receive a reflection signal of the transmission signal reflected from a detection target; and a detection processing unit to detect the detection target based on the reflection signal. The structure includes a transmission translucent portion and a receiving translucent portion. The transmission signal having a given wavelength range passes through the transmission translucent portion, and the reflection signal having a given wavelength range passes through the receiving translucent portion.

    摘要翻译： 可附接到结构的检测装置包括：发送单元，用于发送发送信号; 接收单元，接收从检测对象反射的发送信号的反射信号; 以及检测处理单元，用于基于反射信号来检测检测目标。 该结构包括透光半透明部分和接收半透明部分。 具有给定波长范围的传输信号通过透射半透明部分，并且具有给定波长范围的反射信号通过接收半透明部分。