GB1541994A - System for preventing collisions between ships - Google Patents

System for preventing collisions between ships

Info

Publication number
GB1541994A
GB1541994A GB7729275A GB2927577A GB1541994A GB 1541994 A GB1541994 A GB 1541994A GB 7729275 A GB7729275 A GB 7729275A GB 2927577 A GB2927577 A GB 2927577A GB 1541994 A GB1541994 A GB 1541994A
Authority
GB
United Kingdom
Prior art keywords
ships
preventing collisions
collisions
preventing
Prior art date
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.)
Expired
Application number
GB7729275A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LAPY V
Original Assignee
LAPY V
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
Priority claimed from SU762385769A external-priority patent/SU691038A1/en
Application filed by LAPY V filed Critical LAPY V
Priority to FR7721520A priority Critical patent/FR2358715A1/en
Priority to GB7729275A priority patent/GB1541994A/en
Priority to DE2731505A priority patent/DE2731505C3/en
Publication of GB1541994A publication Critical patent/GB1541994A/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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/292—Extracting wanted echo-signals
    • G01S7/2921—Extracting wanted echo-signals based on data belonging to one radar period
    • 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
    • G01S13/66—Radar-tracking systems; Analogous systems
    • G01S13/70—Radar-tracking systems; Analogous systems for range tracking only
    • 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
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • 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
    • G01S13/937—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of marine craft

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Ocean & Marine Engineering (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Traffic Control Systems (AREA)
GB7729275A 1976-07-12 1977-07-12 System for preventing collisions between ships Expired GB1541994A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7721520A FR2358715A1 (en) 1976-07-12 1977-07-12 AUTOMATIC ANTI-COLLISION SYSTEM FOR SHIP
GB7729275A GB1541994A (en) 1976-07-12 1977-07-12 System for preventing collisions between ships
DE2731505A DE2731505C3 (en) 1976-07-12 1977-07-12 Arrangement for the automation of collision prevention in the ship's command

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU762385769A SU691038A1 (en) 1976-07-12 1976-07-12 System for controlling navigation and control of vessel
GB7729275A GB1541994A (en) 1976-07-12 1977-07-12 System for preventing collisions between ships

Publications (1)

Publication Number Publication Date
GB1541994A true GB1541994A (en) 1979-03-14

Family

ID=26259844

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7729275A Expired GB1541994A (en) 1976-07-12 1977-07-12 System for preventing collisions between ships

Country Status (3)

Country Link
DE (1) DE2731505C3 (en)
FR (1) FR2358715A1 (en)
GB (1) GB1541994A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313115A (en) * 1978-05-10 1982-01-26 Sperry Limited Collision avoidance apparatus
CN114397654B (en) * 2022-03-24 2022-06-24 陕西欧卡电子智能科技有限公司 Unmanned ship obstacle avoidance method based on multi-radar sensing

Also Published As

Publication number Publication date
FR2358715B1 (en) 1981-09-04
DE2731505B2 (en) 1981-05-07
FR2358715A1 (en) 1978-02-10
DE2731505C3 (en) 1982-01-21
DE2731505A1 (en) 1978-02-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee