JPS4913839A - - Google Patents

Info

Publication number
JPS4913839A
JPS4913839A JP47050189A JP5018972A JPS4913839A JP S4913839 A JPS4913839 A JP S4913839A JP 47050189 A JP47050189 A JP 47050189A JP 5018972 A JP5018972 A JP 5018972A JP S4913839 A JPS4913839 A JP S4913839A
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.)
Granted
Application number
JP47050189A
Other languages
Japanese (ja)
Other versions
JPS522526B2 (tr
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
Priority to JP47050189A priority Critical patent/JPS522526B2/ja
Priority to DE19722259488 priority patent/DE2259488C3/de
Priority to CA158,122A priority patent/CA1020653A/en
Priority to AU49654/72A priority patent/AU458468B2/en
Publication of JPS4913839A publication Critical patent/JPS4913839A/ja
Publication of JPS522526B2 publication Critical patent/JPS522526B2/ja
Priority to US05/809,878 priority patent/US4143370A/en
Expired 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S13/34—Systems 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/932—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles using own vehicle data, e.g. ground speed, steering wheel direction
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9327—Sensor installation details
    • G01S2013/93271—Sensor installation details in the front of the vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Air Bags (AREA)
JP47050189A 1972-05-20 1972-05-20 Expired JPS522526B2 (tr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP47050189A JPS522526B2 (tr) 1972-05-20 1972-05-20
DE19722259488 DE2259488C3 (de) 1972-05-20 1972-12-05 Verfahren und Vorrichtung zum Feststellen eines drohenden Zusammenstoßes
CA158,122A CA1020653A (en) 1972-05-20 1972-12-05 Vehicle collision anticipating method and device
AU49654/72A AU458468B2 (en) 1972-05-20 1972-12-05 A vehicle collision anticipating method and device
US05/809,878 US4143370A (en) 1972-05-20 1977-06-24 Vehicle collision anticipating method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47050189A JPS522526B2 (tr) 1972-05-20 1972-05-20

Publications (2)

Publication Number Publication Date
JPS4913839A true JPS4913839A (tr) 1974-02-06
JPS522526B2 JPS522526B2 (tr) 1977-01-22

Family

ID=12852211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47050189A Expired JPS522526B2 (tr) 1972-05-20 1972-05-20

Country Status (3)

Country Link
JP (1) JPS522526B2 (tr)
AU (1) AU458468B2 (tr)
CA (1) CA1020653A (tr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7532152B1 (en) 2007-11-26 2009-05-12 Toyota Motor Engineering & Manufacturing North America, Inc. Automotive radar system

Also Published As

Publication number Publication date
DE2259488B2 (de) 1977-02-17
CA1020653A (en) 1977-11-08
DE2259488A1 (de) 1973-11-29
JPS522526B2 (tr) 1977-01-22
AU4965472A (en) 1974-07-18
AU458468B2 (en) 1975-02-27

Similar Documents

Publication Publication Date Title
JPS5227889B2 (tr)
JPS5521243B2 (tr)
FR2176080B1 (tr)
JPS5228310B2 (tr)
JPS4977054A (tr)
JPS522526B2 (tr)
JPS48102951A (tr)
JPS4883877A (tr)
CS160335B1 (tr)
CS157568B1 (tr)
CS155087B1 (tr)
CS155435B1 (tr)
CS156048B1 (tr)
CS156885B1 (tr)
CS156928B1 (tr)
CS156935B1 (tr)
CS157375B1 (tr)
CS157415B1 (tr)
CS159305B1 (tr)
CS163440B1 (tr)
CS163901B1 (tr)
HU165764B (tr)
JPS4993933U (tr)
AU62006S (tr)
JPS493509U (tr)