JPS5773616A - Navigation device - Google Patents

Navigation device

Info

Publication number
JPS5773616A
JPS5773616A JP55149593A JP14959380A JPS5773616A JP S5773616 A JPS5773616 A JP S5773616A JP 55149593 A JP55149593 A JP 55149593A JP 14959380 A JP14959380 A JP 14959380A JP S5773616 A JPS5773616 A JP S5773616A
Authority
JP
Japan
Prior art keywords
navigation
route
point
starting point
destination
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.)
Pending
Application number
JP55149593A
Other languages
Japanese (ja)
Inventor
Ryuji Nishikawa
Takeshi Waki
Yoshitsugu Akashi
Sadayasu Nishimura
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.)
Furuno Electric Co Ltd
Original Assignee
Furuno Electric Co Ltd
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 Furuno Electric Co Ltd filed Critical Furuno Electric Co Ltd
Priority to JP55149593A priority Critical patent/JPS5773616A/en
Publication of JPS5773616A publication Critical patent/JPS5773616A/en
Pending 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using 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
    • G01S2205/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S2205/01—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations specially adapted for specific applications
    • G01S2205/04—Nautical

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Navigation (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

PURPOSE:To achieve accurate service by correcting deviation by confirming a course directly by eyes, by storing and displaying an input navigation starting point, navigation halfway points, and a destination point as well as a route. CONSTITUTION:Navigation position data obtained by an LORAN (long range navigation) device 20 is stored in an RAM25, navigation halfway points, a starting point and a destination point are stored in an RAM27, and the procedure of a central processor (CPU)23 and character patterns are inputted to an ROM24; and a storage circuit 26 for display stores and controls addresses for diaplaying the data on a CRT28. The CPU23 is operated with buttons to read and display a route 2, the navigation halfway points (TO-WPT), the starting point 4, and stright lines, etc., between them, sotred in the memories, on the display screen 1 of the CRT28. Further, cursor lines 5 and 6 are moved to a current point 2' to find the current latitude and longitude; and the scale is changed or displayed, and navigation data, such as displacement from an expected route, distance to the destination, an azimuth angle, and a speed, are displayed. Thus, the route is corrected easily and the efficiency of the navigation is improved.
JP55149593A 1980-10-25 1980-10-25 Navigation device Pending JPS5773616A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55149593A JPS5773616A (en) 1980-10-25 1980-10-25 Navigation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55149593A JPS5773616A (en) 1980-10-25 1980-10-25 Navigation device

Publications (1)

Publication Number Publication Date
JPS5773616A true JPS5773616A (en) 1982-05-08

Family

ID=15478587

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55149593A Pending JPS5773616A (en) 1980-10-25 1980-10-25 Navigation device

Country Status (1)

Country Link
JP (1) JPS5773616A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947613A (en) * 1982-09-10 1984-03-17 Oki Electric Ind Co Ltd Guiding system of work boat
JPS62215287A (en) * 1986-03-14 1987-09-21 本田技研工業株式会社 Driving route display device
JPH0625909B2 (en) * 1984-10-22 1994-04-06 エタツク インコ−ポレ−テツド Map display device and method
CN102155954A (en) * 2010-02-11 2011-08-17 上海博泰悦臻电子设备制造有限公司 Vehicular equipment and navigation method thereof
CN103115623A (en) * 2013-01-31 2013-05-22 中国科学院合肥物质科学研究院 Positioning system and method based on bionic polarized light navigation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54102891A (en) * 1978-01-30 1979-08-13 Motoyasu Komata Automatic position indicator
JPS55104708A (en) * 1979-02-06 1980-08-11 Nunotani Keiki Seisakusho:Kk Automatic setting method of ship course by computer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54102891A (en) * 1978-01-30 1979-08-13 Motoyasu Komata Automatic position indicator
JPS55104708A (en) * 1979-02-06 1980-08-11 Nunotani Keiki Seisakusho:Kk Automatic setting method of ship course by computer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947613A (en) * 1982-09-10 1984-03-17 Oki Electric Ind Co Ltd Guiding system of work boat
JPH0625909B2 (en) * 1984-10-22 1994-04-06 エタツク インコ−ポレ−テツド Map display device and method
JPS62215287A (en) * 1986-03-14 1987-09-21 本田技研工業株式会社 Driving route display device
CN102155954A (en) * 2010-02-11 2011-08-17 上海博泰悦臻电子设备制造有限公司 Vehicular equipment and navigation method thereof
CN103115623A (en) * 2013-01-31 2013-05-22 中国科学院合肥物质科学研究院 Positioning system and method based on bionic polarized light navigation

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