KR102186830B1 - 인공지능에 대응한 라이다 시스템 - Google Patents

인공지능에 대응한 라이다 시스템 Download PDF

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Publication number
KR102186830B1
KR102186830B1 KR1020200031251A KR20200031251A KR102186830B1 KR 102186830 B1 KR102186830 B1 KR 102186830B1 KR 1020200031251 A KR1020200031251 A KR 1020200031251A KR 20200031251 A KR20200031251 A KR 20200031251A KR 102186830 B1 KR102186830 B1 KR 102186830B1
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KR
South Korea
Prior art keywords
area
control unit
data
scan
detection
Prior art date
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KR1020200031251A
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English (en)
Korean (ko)
Inventor
유수엽
Original Assignee
주식회사 자오스모터스
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Application filed by 주식회사 자오스모터스 filed Critical 주식회사 자오스모터스
Priority to KR1020200031251A priority Critical patent/KR102186830B1/ko
Application granted granted Critical
Publication of KR102186830B1 publication Critical patent/KR102186830B1/ko
Priority to PCT/KR2020/018496 priority patent/WO2021182728A1/fr

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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
    • 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
    • G01S7/483—Details of pulse systems
    • G01S7/486—Receivers
    • G01S7/4861—Circuits for detection, sampling, integration or read-out
    • 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
    • G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
    • 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
    • G01S7/4814—Constructional features, e.g. arrangements of optical elements of transmitters alone
    • 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
    • G01S7/483—Details of pulse systems
    • G01S7/484—Transmitters
    • 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
    • G01S7/483—Details of pulse systems
    • G01S7/486—Receivers
    • G01S7/4865—Time delay measurement, e.g. time-of-flight measurement, time of arrival measurement or determining the exact position of a peak

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
KR1020200031251A 2020-03-13 2020-03-13 인공지능에 대응한 라이다 시스템 KR102186830B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020200031251A KR102186830B1 (ko) 2020-03-13 2020-03-13 인공지능에 대응한 라이다 시스템
PCT/KR2020/018496 WO2021182728A1 (fr) 2020-03-13 2020-12-17 Système lidar correspondant à une intelligence artificielle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020200031251A KR102186830B1 (ko) 2020-03-13 2020-03-13 인공지능에 대응한 라이다 시스템

Publications (1)

Publication Number Publication Date
KR102186830B1 true KR102186830B1 (ko) 2020-12-04

Family

ID=73776930

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020200031251A KR102186830B1 (ko) 2020-03-13 2020-03-13 인공지능에 대응한 라이다 시스템

Country Status (2)

Country Link
KR (1) KR102186830B1 (fr)
WO (1) WO2021182728A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07244153A (ja) * 1994-03-01 1995-09-19 Nikon Corp 距離測定装置
JP2008298652A (ja) * 2007-05-31 2008-12-11 Sanyo Electric Co Ltd ビーム照射装置およびレーザレーダ
KR20180071776A (ko) * 2016-12-20 2018-06-28 엘지전자 주식회사 자율 주행 차량
KR101873202B1 (ko) * 2018-05-24 2018-07-02 주식회사 싸인텔레콤 Ai칩이 형성된 현장용 인공지능형 ai칩구동용 다채널 원샷카메라모듈
JP2019501384A (ja) * 2015-12-10 2019-01-17 上海思嵐科技有限公司Ｓｈａｎｇｈａｉ Ｓｌａｍｔｅｃ Ｃｏ．， Ｌｔｄ． 自律測位航法設備、測位航法方法及び自律測位航法システム
KR101998298B1 (ko) 2018-12-14 2019-07-09 위고코리아 주식회사 카메라 및 라이다 센서를 이용한 차량 자율주행방법
JP2019535014A (ja) * 2016-09-20 2019-12-05 イノヴィズ テクノロジーズ リミテッド Ｌｉｄａｒシステム及び方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07244153A (ja) * 1994-03-01 1995-09-19 Nikon Corp 距離測定装置
JP2008298652A (ja) * 2007-05-31 2008-12-11 Sanyo Electric Co Ltd ビーム照射装置およびレーザレーダ
JP2019501384A (ja) * 2015-12-10 2019-01-17 上海思嵐科技有限公司Ｓｈａｎｇｈａｉ Ｓｌａｍｔｅｃ Ｃｏ．， Ｌｔｄ． 自律測位航法設備、測位航法方法及び自律測位航法システム
JP2019535014A (ja) * 2016-09-20 2019-12-05 イノヴィズ テクノロジーズ リミテッド Ｌｉｄａｒシステム及び方法
KR20180071776A (ko) * 2016-12-20 2018-06-28 엘지전자 주식회사 자율 주행 차량
KR101873202B1 (ko) * 2018-05-24 2018-07-02 주식회사 싸인텔레콤 Ai칩이 형성된 현장용 인공지능형 ai칩구동용 다채널 원샷카메라모듈
KR101998298B1 (ko) 2018-12-14 2019-07-09 위고코리아 주식회사 카메라 및 라이다 센서를 이용한 차량 자율주행방법

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