KR910017205A - 차간 거리 제어 장치 - Google Patents

차간 거리 제어 장치 Download PDF

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Publication number
KR910017205A
KR910017205A KR1019900021913A KR900021913A KR910017205A KR 910017205 A KR910017205 A KR 910017205A KR 1019900021913 A KR1019900021913 A KR 1019900021913A KR 900021913 A KR900021913 A KR 900021913A KR 910017205 A KR910017205 A KR 910017205A
Authority
KR
South Korea
Prior art keywords
inter
distance
vehicle
distance control
vehicle distance
Prior art date
Application number
KR1019900021913A
Other languages
English (en)
Inventor
야스야 가지와라
Original Assignee
시끼 모리야
미쯔비시 덴끼 가부시끼가이샤
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 시끼 모리야, 미쯔비시 덴끼 가부시끼가이샤 filed Critical 시끼 모리야
Publication of KR910017205A publication Critical patent/KR910017205A/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • B60Q9/008—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for anti-collision purposes
    • 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
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/12—Systems for determining distance or velocity not using reflection or reradiation using electromagnetic waves other than radio 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/003—Bistatic lidar systems; Multistatic lidar systems
    • 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
    • G01S17/46—Indirect determination of position data
    • G01S17/48—Active triangulation systems, i.e. using the transmission and reflection of electromagnetic waves other than radio 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
    • G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60W2420/40—Photo, light or radio wave sensitive means, e.g. infrared sensors
    • B60W2420/408—Radar; Laser, e.g. lidar

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Optical Distance (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Controls For Constant Speed Travelling (AREA)

Abstract

내용 없음

Description

차간 거리 제어 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 한 실시예에 의한 차간거리 제어 장치의 전체 구성을 도시하는 블록도, 제2도는 실시예에 사용되는 추미식 거리게의 구성을 도시하는 블록도, 제3도는 동상 실시예에 사용되는 광식 감시용의 거리계의 구성을 도시하는 구성 설명도.

Claims (1)

  1. 실질적으로 좌우 1쌍의 광학계를 통해서 이미지 센서에 의해 촬상되는 화상내에 윈도우를 형성하여 이윈도우내의 대상물을 추미한 좌우의 화상의 윈도우내 대상물의 위치의 벗어남에서 3각 측량의 원리에 의해 대상물까지의 거리를 구하는 추미식 거리계와, 광을 발사하여, 그 반사광을 검출하므로서, 보다 가까운 영역에서의 차량의 끼워듬을 감시하는 감시 수단과, 상기 추미식 거리계의 신호를 사용해서 차간거리 제어를 함과 동시에 이 차간 거리 제어중에 상기한 감시 수단에 의해 끼어드는 차량이 검출되었을 때에 경보를 발생시키는 제어 장치를 구비한 차간 거리 제어 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900021913A 1990-03-28 1990-12-27 차간 거리 제어 장치 KR910017205A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2079620A JP2646146B2 (ja) 1990-03-28 1990-03-28 車間距離制御装置
JP2-79620 1990-03-28

Publications (1)

Publication Number Publication Date
KR910017205A true KR910017205A (ko) 1991-11-05

Family

ID=13695107

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900021913A KR910017205A (ko) 1990-03-28 1990-12-27 차간 거리 제어 장치

Country Status (4)

Country Link
US (1) US5177462A (ko)
JP (1) JP2646146B2 (ko)
KR (1) KR910017205A (ko)
DE (1) DE4110132C2 (ko)

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Also Published As

Publication number Publication date
JP2646146B2 (ja) 1997-08-25
JPH03277988A (ja) 1991-12-09
DE4110132C2 (de) 1995-03-23
US5177462A (en) 1993-01-05
DE4110132A1 (de) 1991-10-02

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