CN108710134A - 基于收发组合镜头的二维扫描激光测距雷达 - Google Patents
基于收发组合镜头的二维扫描激光测距雷达 Download PDFInfo
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- CN108710134A CN108710134A CN201810783886.XA CN201810783886A CN108710134A CN 108710134 A CN108710134 A CN 108710134A CN 201810783886 A CN201810783886 A CN 201810783886A CN 108710134 A CN108710134 A CN 108710134A
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- 150000001875 compounds Chemical class 0.000 claims description 15
- 239000002184 metal Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
- G01S7/4817—Constructional features, e.g. arrangements of optical elements relating to scanning
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810783886.XA CN108710134A (zh) | 2018-07-17 | 2018-07-17 | 基于收发组合镜头的二维扫描激光测距雷达 |
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CN201810783886.XA CN108710134A (zh) | 2018-07-17 | 2018-07-17 | 基于收发组合镜头的二维扫描激光测距雷达 |
Publications (1)
Publication Number | Publication Date |
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CN108710134A true CN108710134A (zh) | 2018-10-26 |
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CN201810783886.XA Withdrawn CN108710134A (zh) | 2018-07-17 | 2018-07-17 | 基于收发组合镜头的二维扫描激光测距雷达 |
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CN (1) | CN108710134A (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109991588A (zh) * | 2019-04-29 | 2019-07-09 | 北京握奇数据股份有限公司 | 一种激光雷达扫描装置 |
CN110058253A (zh) * | 2019-04-28 | 2019-07-26 | 深圳力策科技有限公司 | 激光雷达 |
CN111273254A (zh) * | 2018-12-04 | 2020-06-12 | 苏州旭创科技有限公司 | 一种激光雷达发射装置及激光雷达 |
WO2020119751A1 (zh) * | 2018-12-12 | 2020-06-18 | 华为技术有限公司 | 激光雷达 |
CN111381218A (zh) * | 2018-12-27 | 2020-07-07 | 余姚舜宇智能光学技术有限公司 | 一种混合固态激光雷达及其制造方法和探测方法 |
CN111587382A (zh) * | 2018-12-18 | 2020-08-25 | 深圳市大疆创新科技有限公司 | 激光测量装置及无人飞行器 |
CN112230202A (zh) * | 2020-11-02 | 2021-01-15 | 上海星秒光电科技有限公司 | 一种单线激光雷达 |
CN112255617A (zh) * | 2020-12-17 | 2021-01-22 | 上海思岚科技有限公司 | 一种可抗阳光干扰型激光扫描测距仪 |
WO2021184381A1 (zh) * | 2020-03-20 | 2021-09-23 | 华为技术有限公司 | 测距系统和车辆 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101813778A (zh) * | 2010-04-20 | 2010-08-25 | 长春艾克思科技有限责任公司 | 汽车多线激光雷达系统 |
CN106066475A (zh) * | 2016-08-16 | 2016-11-02 | 深圳市佶达德科技有限公司 | 一种三维激光雷达测距系统 |
CN106291510A (zh) * | 2016-10-28 | 2017-01-04 | 深圳市镭神智能系统有限公司 | 一种基于时间飞行法的激光雷达光学系统 |
CN208459595U (zh) * | 2018-07-17 | 2019-02-01 | 苏州元联传感技术有限公司 | 基于收发组合镜头的二维扫描激光测距雷达 |
-
2018
- 2018-07-17 CN CN201810783886.XA patent/CN108710134A/zh not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101813778A (zh) * | 2010-04-20 | 2010-08-25 | 长春艾克思科技有限责任公司 | 汽车多线激光雷达系统 |
CN106066475A (zh) * | 2016-08-16 | 2016-11-02 | 深圳市佶达德科技有限公司 | 一种三维激光雷达测距系统 |
CN106291510A (zh) * | 2016-10-28 | 2017-01-04 | 深圳市镭神智能系统有限公司 | 一种基于时间飞行法的激光雷达光学系统 |
CN208459595U (zh) * | 2018-07-17 | 2019-02-01 | 苏州元联传感技术有限公司 | 基于收发组合镜头的二维扫描激光测距雷达 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111273254A (zh) * | 2018-12-04 | 2020-06-12 | 苏州旭创科技有限公司 | 一种激光雷达发射装置及激光雷达 |
WO2020119751A1 (zh) * | 2018-12-12 | 2020-06-18 | 华为技术有限公司 | 激光雷达 |
CN111587382A (zh) * | 2018-12-18 | 2020-08-25 | 深圳市大疆创新科技有限公司 | 激光测量装置及无人飞行器 |
CN111381218A (zh) * | 2018-12-27 | 2020-07-07 | 余姚舜宇智能光学技术有限公司 | 一种混合固态激光雷达及其制造方法和探测方法 |
CN111381218B (zh) * | 2018-12-27 | 2022-06-24 | 余姚舜宇智能光学技术有限公司 | 一种混合固态激光雷达及其制造方法和探测方法 |
CN110058253A (zh) * | 2019-04-28 | 2019-07-26 | 深圳力策科技有限公司 | 激光雷达 |
CN109991588A (zh) * | 2019-04-29 | 2019-07-09 | 北京握奇数据股份有限公司 | 一种激光雷达扫描装置 |
WO2021184381A1 (zh) * | 2020-03-20 | 2021-09-23 | 华为技术有限公司 | 测距系统和车辆 |
CN112230202A (zh) * | 2020-11-02 | 2021-01-15 | 上海星秒光电科技有限公司 | 一种单线激光雷达 |
CN112255617A (zh) * | 2020-12-17 | 2021-01-22 | 上海思岚科技有限公司 | 一种可抗阳光干扰型激光扫描测距仪 |
CN112255617B (zh) * | 2020-12-17 | 2021-06-22 | 上海思岚科技有限公司 | 一种可抗阳光干扰型激光扫描测距仪 |
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Application publication date: 20181026 |
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