ATE426180T1 - Entfernungsmessgerat - Google Patents

Entfernungsmessgerat

Info

Publication number
ATE426180T1
ATE426180T1 AT02027925T AT02027925T ATE426180T1 AT E426180 T1 ATE426180 T1 AT E426180T1 AT 02027925 T AT02027925 T AT 02027925T AT 02027925 T AT02027925 T AT 02027925T AT E426180 T1 ATE426180 T1 AT E426180T1
Authority
AT
Austria
Prior art keywords
electric signal
distance
circuit
signal
processing
Prior art date
Application number
AT02027925T
Other languages
English (en)
Inventor
Paolo Marchi
Ciro Adelmo Pilone
Original Assignee
Datasensor Spa
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 by Datasensor Spa filed Critical Datasensor Spa
Application granted granted Critical
Publication of ATE426180T1 publication Critical patent/ATE426180T1/de

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
    • 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
    • G01S7/497—Means for monitoring or calibrating
    • 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
    • G01S17/14—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves wherein a voltage or current pulse is initiated and terminated in accordance with the pulse transmission and echo reception respectively, e.g. using counters
    • 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
    • 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
    • G01S7/487—Extracting wanted echo signals, e.g. pulse detection

Landscapes

  • 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)
  • Measurement Of Optical Distance (AREA)
  • Credit Cards Or The Like (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Telephone Function (AREA)
AT02027925T 2001-12-14 2002-12-13 Entfernungsmessgerat ATE426180T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2001BO000759A ITBO20010759A1 (it) 2001-12-14 2001-12-14 Dispositivo misuratore di distanza

Publications (1)

Publication Number Publication Date
ATE426180T1 true ATE426180T1 (de) 2009-04-15

Family

ID=11439742

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02027925T ATE426180T1 (de) 2001-12-14 2002-12-13 Entfernungsmessgerat

Country Status (4)

Country Link
EP (1) EP1324072B1 (de)
AT (1) ATE426180T1 (de)
DE (1) DE60231589D1 (de)
IT (1) ITBO20010759A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6609980B2 (ja) * 2015-04-30 2019-11-27 株式会社デンソー 光飛行時間測定装置及び光学的測距装置
CN110574364B (zh) 2019-07-29 2021-10-29 深圳市汇顶科技股份有限公司 三维图像传感器以及相关三维图像传感模组及手持装置
CN114630009B (zh) * 2022-02-28 2023-10-03 天津大学 面向脉冲序列式图像传感器的噪声和拖尾去除方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3429062A1 (de) * 1984-08-07 1986-02-20 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Vorrichtung zur messung der laufzeit von elektromagnetischen wellen
US5515056A (en) * 1993-08-11 1996-05-07 Intelsat Burst tone range processing system and method
JPH1184003A (ja) * 1997-09-04 1999-03-26 Nikon Corp 光波測距装置

Also Published As

Publication number Publication date
ITBO20010759A1 (it) 2003-06-16
EP1324072A3 (de) 2003-12-17
EP1324072B1 (de) 2009-03-18
ITBO20010759A0 (it) 2001-12-14
EP1324072A2 (de) 2003-07-02
DE60231589D1 (de) 2009-04-30

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties