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JPS55131714A - Position coordinate detecting and displaying device - Google Patents

Position coordinate detecting and displaying device

Info

Publication number
JPS55131714A
JPS55131714A JP3962379A JP3962379A JPS55131714A JP S55131714 A JPS55131714 A JP S55131714A JP 3962379 A JP3962379 A JP 3962379A JP 3962379 A JP3962379 A JP 3962379A JP S55131714 A JPS55131714 A JP S55131714A
Authority
JP
Japan
Prior art keywords
car
destination
progress
north
respect
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
JP3962379A
Other languages
Japanese (ja)
Inventor
Takashi Kobayashi
Akihiro Tanaka
Sukenobu Shimizu
Tetsuo Hanazawa
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.)
Japan Radio Co Ltd
Nippon Telegraph and Telephone Corp
Original Assignee
Japan Radio Co Ltd
Nippon Telegraph and Telephone Corp
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 Japan Radio Co Ltd, Nippon Telegraph and Telephone Corp filed Critical Japan Radio Co Ltd
Priority to JP3962379A priority Critical patent/JPS55131714A/en
Publication of JPS55131714A publication Critical patent/JPS55131714A/en
Pending legal-status Critical Current

Links

Landscapes

  • Traffic Control Systems (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Navigation (AREA)

Abstract

PURPOSE: To display the direction of progress of a car and direction of and distance to the distination in the car at the same time by detecting a phase of AC signal produced in a coil, which is provided to the device together with a rotatable magnetic piece, to detect the north pole.
CONSTITUTION: The outermost circle 1 is the north display part that shows the direction θ1 of the north with respect to the direction of progress of the car, the destination display part 2, which shows the direction θ2 of the destination T0 with respect to the direction of progress of the car, is provided inside of the circle 1. When the car approaches to the destination T0, the passage display lamp 3 is turned on and off by the approach decision zone 7, and when the car enters the passage decision zone 8, the display lamp 3 is lighted. When the car advances further and passes the passage decision zone 8, the P.No of the display part 4 becomes the next destination number. In this way, both the directions of the north and the destination with respect to the direction of progress of the car can be displayed in real time.
COPYRIGHT: (C)1980,JPO&Japio
JP3962379A 1979-04-02 1979-04-02 Position coordinate detecting and displaying device Pending JPS55131714A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3962379A JPS55131714A (en) 1979-04-02 1979-04-02 Position coordinate detecting and displaying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3962379A JPS55131714A (en) 1979-04-02 1979-04-02 Position coordinate detecting and displaying device

Publications (1)

Publication Number Publication Date
JPS55131714A true JPS55131714A (en) 1980-10-13

Family

ID=12558226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3962379A Pending JPS55131714A (en) 1979-04-02 1979-04-02 Position coordinate detecting and displaying device

Country Status (1)

Country Link
JP (1) JPS55131714A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56103314A (en) * 1980-01-22 1981-08-18 Nissan Motor Co Ltd Vehicle running guiding device
JPS57127808A (en) * 1981-01-31 1982-08-09 Jeco Co Ltd Azimuth and traveling distance finder
JPS5827009A (en) * 1981-08-12 1983-02-17 Nissan Motor Co Ltd Device for guiding running of vehicle
JPS58150814A (en) * 1982-03-03 1983-09-07 Honda Motor Co Ltd Apparatus for displaying present position of moving object
JPS5990200A (en) * 1982-11-16 1984-05-24 ヤマハ発動機株式会社 Travel guide system for vehicle
JPS6015619U (en) * 1983-07-08 1985-02-02 カルソニックカンセイ株式会社 Vehicle travel guidance device
JPS6156910A (en) * 1984-06-07 1986-03-22 エタック　インコーポレーテッド Car navigation device and method thereof
JPS6162198A (en) * 1984-09-03 1986-03-31 いすゞ自動車株式会社 Automobile guidance unit
JPS62192000A (en) * 1986-02-18 1987-08-22 日本電気ホームエレクトロニクス株式会社 Present position display for automobile
US5175936A (en) * 1990-03-13 1993-01-05 Casio Computer Co., Ltd. Electronic compass
US5216816A (en) * 1990-03-20 1993-06-08 Casio Computer Co., Ltd. Compass
US5269065A (en) * 1990-03-20 1993-12-14 Casio Computer Co., Ltd. Compass including means for displaying constellation data

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56103314A (en) * 1980-01-22 1981-08-18 Nissan Motor Co Ltd Vehicle running guiding device
JPS57127808A (en) * 1981-01-31 1982-08-09 Jeco Co Ltd Azimuth and traveling distance finder
JPS5827009A (en) * 1981-08-12 1983-02-17 Nissan Motor Co Ltd Device for guiding running of vehicle
JPS58150814A (en) * 1982-03-03 1983-09-07 Honda Motor Co Ltd Apparatus for displaying present position of moving object
JPS5990200A (en) * 1982-11-16 1984-05-24 ヤマハ発動機株式会社 Travel guide system for vehicle
JPS6015619U (en) * 1983-07-08 1985-02-02 カルソニックカンセイ株式会社 Vehicle travel guidance device
JPS6156910A (en) * 1984-06-07 1986-03-22 エタック　インコーポレーテッド Car navigation device and method thereof
JPS6162198A (en) * 1984-09-03 1986-03-31 いすゞ自動車株式会社 Automobile guidance unit
JPS62192000A (en) * 1986-02-18 1987-08-22 日本電気ホームエレクトロニクス株式会社 Present position display for automobile
US5175936A (en) * 1990-03-13 1993-01-05 Casio Computer Co., Ltd. Electronic compass
US5216816A (en) * 1990-03-20 1993-06-08 Casio Computer Co., Ltd. Compass
US5269065A (en) * 1990-03-20 1993-12-14 Casio Computer Co., Ltd. Compass including means for displaying constellation data

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