JPWO2020189174A1 - - Google Patents

Info

Publication number
JPWO2020189174A1
JPWO2020189174A1 JP2021507123A JP2021507123A JPWO2020189174A1 JP WO2020189174 A1 JPWO2020189174 A1 JP WO2020189174A1 JP 2021507123 A JP2021507123 A JP 2021507123A JP 2021507123 A JP2021507123 A JP 2021507123A JP WO2020189174 A1 JPWO2020189174 A1 JP WO2020189174A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2021507123A
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2020189174A1 publication Critical patent/JPWO2020189174A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G01S17/32—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S17/34—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
    • 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
JP2021507123A 2019-03-18 2020-02-21 Pending JPWO2020189174A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019049898 2019-03-18
PCT/JP2020/006961 WO2020189174A1 (en) 2019-03-18 2020-02-21 Lidar device

Publications (1)

Publication Number Publication Date
JPWO2020189174A1 true JPWO2020189174A1 (en) 2020-09-24

Family

ID=72520246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021507123A Pending JPWO2020189174A1 (en) 2019-03-18 2020-02-21

Country Status (2)

Country Link
JP (1) JPWO2020189174A1 (en)
WO (1) WO2020189174A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023105847A1 (en) * 2021-12-10 2023-06-15 パナソニックＩｐマネジメント株式会社 Distance measuring system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080174762A1 (en) * 2006-08-29 2008-07-24 Jony Jiang Liu Micro-mirror optical tracking and ranging system
JP2016186539A (en) * 2015-03-27 2016-10-27 株式会社豊田中央研究所 Optical filter and optical measurement apparatus
JP2017161484A (en) * 2016-03-11 2017-09-14 国立大学法人金沢大学 Range-finding device and range-finding method
JP2018124218A (en) * 2017-02-03 2018-08-09 コニカミノルタ株式会社 Lidar device
JP2018200273A (en) * 2017-05-29 2018-12-20 株式会社デンソー Distance measurement sensor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080174762A1 (en) * 2006-08-29 2008-07-24 Jony Jiang Liu Micro-mirror optical tracking and ranging system
JP2016186539A (en) * 2015-03-27 2016-10-27 株式会社豊田中央研究所 Optical filter and optical measurement apparatus
JP2017161484A (en) * 2016-03-11 2017-09-14 国立大学法人金沢大学 Range-finding device and range-finding method
JP2018124218A (en) * 2017-02-03 2018-08-09 コニカミノルタ株式会社 Lidar device
JP2018200273A (en) * 2017-05-29 2018-12-20 株式会社デンソー Distance measurement sensor

Also Published As

Publication number Publication date
WO2020189174A1 (en) 2020-09-24

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