FR2293715A1 - METHOD AND DEVICE FOR INDICATING DANGEROUS MOVEMENTS OF OBSTACLES THAT MAY BE THE ORIGIN OF COLLISIONS IN OVERSEAS AND COASTAL NAVIGATION - Google Patents

METHOD AND DEVICE FOR INDICATING DANGEROUS MOVEMENTS OF OBSTACLES THAT MAY BE THE ORIGIN OF COLLISIONS IN OVERSEAS AND COASTAL NAVIGATION

Info

Publication number
FR2293715A1
FR2293715A1 FR7537255A FR7537255A FR2293715A1 FR 2293715 A1 FR2293715 A1 FR 2293715A1 FR 7537255 A FR7537255 A FR 7537255A FR 7537255 A FR7537255 A FR 7537255A FR 2293715 A1 FR2293715 A1 FR 2293715A1
Authority
FR
France
Prior art keywords
overseas
collisions
obstacles
origin
dangerous movements
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.)
Granted
Application number
FR7537255A
Other languages
French (fr)
Other versions
FR2293715B1 (en
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.)
Individual
Original Assignee
Individual
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 DE19742457737 external-priority patent/DE2457737C3/en
Application filed by Individual filed Critical Individual
Publication of FR2293715A1 publication Critical patent/FR2293715A1/en
Application granted granted Critical
Publication of FR2293715B1 publication Critical patent/FR2293715B1/fr
Granted 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
    • G01S7/04—Display arrangements
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • G01S7/22—Producing cursor lines and indicia by electronic means
    • 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
FR7537255A 1974-12-06 1975-12-05 METHOD AND DEVICE FOR INDICATING DANGEROUS MOVEMENTS OF OBSTACLES THAT MAY BE THE ORIGIN OF COLLISIONS IN OVERSEAS AND COASTAL NAVIGATION Granted FR2293715A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742457737 DE2457737C3 (en) 1974-12-06 Process for displaying dangerous movements of possible collision opponents in sea and coastal shipping

Publications (2)

Publication Number Publication Date
FR2293715A1 true FR2293715A1 (en) 1976-07-02
FR2293715B1 FR2293715B1 (en) 1979-06-22

Family

ID=5932713

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7537255A Granted FR2293715A1 (en) 1974-12-06 1975-12-05 METHOD AND DEVICE FOR INDICATING DANGEROUS MOVEMENTS OF OBSTACLES THAT MAY BE THE ORIGIN OF COLLISIONS IN OVERSEAS AND COASTAL NAVIGATION

Country Status (4)

Country Link
JP (1) JPS5185394A (en)
FR (1) FR2293715A1 (en)
GB (1) GB1534519A (en)
NO (1) NO140080C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013124911A (en) * 2011-12-14 2013-06-24 Toshiba Corp Target display device and target display program
CN115346399B (en) * 2022-07-23 2024-01-19 交通运输部规划研究院 Bridge ship collision prevention early warning system based on phased array radar, AIS and LSTM network

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267470A (en) * 1964-12-11 1966-08-16 Sperry Rand Corp Radially intensified ppi collision course detector
US3278934A (en) * 1964-12-11 1966-10-11 Sperry Rand Corp Anti-collision perspective display

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810688A (en) * 1973-05-21 1974-05-14 A Ballman Optical waveguiding devices using monocrystalline materials of the sillenite family of bismuth oxides

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267470A (en) * 1964-12-11 1966-08-16 Sperry Rand Corp Radially intensified ppi collision course detector
US3278934A (en) * 1964-12-11 1966-10-11 Sperry Rand Corp Anti-collision perspective display

Also Published As

Publication number Publication date
NO140080B (en) 1979-03-19
GB1534519A (en) 1978-12-06
DE2457737B2 (en) 1977-03-03
NO754054L (en) 1976-06-09
JPS5185394A (en) 1976-07-26
FR2293715B1 (en) 1979-06-22
NO140080C (en) 1979-06-27
DE2457737A1 (en) 1976-11-18

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Legal Events

Date Code Title Description
ST Notification of lapse