JPH0216446B2 - - Google Patents
Info
- Publication number
- JPH0216446B2 JPH0216446B2 JP56130942A JP13094281A JPH0216446B2 JP H0216446 B2 JPH0216446 B2 JP H0216446B2 JP 56130942 A JP56130942 A JP 56130942A JP 13094281 A JP13094281 A JP 13094281A JP H0216446 B2 JPH0216446 B2 JP H0216446B2
- Authority
- JP
- Japan
- Prior art keywords
- output
- detector
- direction detector
- display device
- current position
- 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 - Lifetime
Links
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005358 geomagnetic field Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/28—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network with correlation of data from several navigational instruments
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Navigation (AREA)
- Instructional Devices (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56130942A JPS5833284A (ja) | 1981-08-21 | 1981-08-21 | 移動体の現在位置表示装置 |
US06/408,274 US4521777A (en) | 1981-08-21 | 1982-08-16 | Apparatus for visually indicating the current location of an automotive vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56130942A JPS5833284A (ja) | 1981-08-21 | 1981-08-21 | 移動体の現在位置表示装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10137589A Division JPH01308914A (ja) | 1989-04-20 | 1989-04-20 | 地磁気センサの外乱判定方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5833284A JPS5833284A (ja) | 1983-02-26 |
JPH0216446B2 true JPH0216446B2 (US06653308-20031125-C00199.png) | 1990-04-17 |
Family
ID=15046272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56130942A Granted JPS5833284A (ja) | 1981-08-21 | 1981-08-21 | 移動体の現在位置表示装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4521777A (US06653308-20031125-C00199.png) |
JP (1) | JPS5833284A (US06653308-20031125-C00199.png) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4796191A (en) * | 1984-06-07 | 1989-01-03 | Etak, Inc. | Vehicle navigational system and method |
US4671111A (en) * | 1984-10-12 | 1987-06-09 | Lemelson Jerome H | Vehicle performance monitor and method |
US4734863A (en) * | 1985-03-06 | 1988-03-29 | Etak, Inc. | Apparatus for generating a heading signal for a land vehicle |
JPS61205975A (ja) * | 1985-03-08 | 1986-09-12 | 日産自動車株式会社 | 車両用ナビゲ−タ装置 |
JPH0650248B2 (ja) * | 1985-10-17 | 1994-06-29 | 株式会社日立製作所 | 移動体方位検知装置 |
JPS62148810A (ja) * | 1985-12-24 | 1987-07-02 | Nissan Motor Co Ltd | 車両用方位検出装置 |
JPS62155140A (ja) * | 1985-12-27 | 1987-07-10 | Aisin Warner Ltd | 車両制御用道路画像入力方式 |
US4890233A (en) * | 1986-10-27 | 1989-12-26 | Pioneer Electronic Corporation | Vehicle bearing detection and data processing methods applicable to vehicle navigation system |
JPS63150617A (ja) * | 1986-12-15 | 1988-06-23 | Honda Motor Co Ltd | 走行経路表示装置 |
JPS63157009A (ja) * | 1986-12-19 | 1988-06-30 | Honda Motor Co Ltd | 地磁気センサの出力補正方法 |
JPH01219610A (ja) * | 1988-02-29 | 1989-09-01 | Nissan Motor Co Ltd | 車両用走行方位検出装置 |
JPH02105011A (ja) * | 1988-10-14 | 1990-04-17 | Sumitomo Electric Ind Ltd | 移動体用ロケータ装置 |
GB8825367D0 (en) * | 1988-10-29 | 1989-04-19 | British Aerospace | Semi-strapdown gyromagnetic compass |
JPH03279809A (ja) * | 1990-03-28 | 1991-12-11 | Sumitomo Electric Ind Ltd | 方位検出装置 |
JP2664800B2 (ja) * | 1990-09-19 | 1997-10-22 | 三菱電機株式会社 | 車両用ナビゲーション装置 |
EP0485132B1 (en) * | 1990-11-06 | 1996-03-06 | Fujitsu Ten Limited | Direction sensor having an earth magnetism sensor and a rate gyro sensor and navigation system having this direction sensor |
US5526022A (en) * | 1993-01-06 | 1996-06-11 | Virtual I/O, Inc. | Sourceless orientation sensor |
US5991085A (en) * | 1995-04-21 | 1999-11-23 | I-O Display Systems Llc | Head-mounted personal visual display apparatus with image generator and holder |
US5948043A (en) * | 1996-11-08 | 1999-09-07 | Etak, Inc. | Navigation system using GPS data |
US9075136B1 (en) | 1998-03-04 | 2015-07-07 | Gtj Ventures, Llc | Vehicle operator and/or occupant information apparatus and method |
JP2004251694A (ja) * | 2003-02-19 | 2004-09-09 | Yamaha Corp | 道案内機能を有する携帯端末装置及び携帯端末装置を利用した道案内方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5784310A (en) * | 1980-11-13 | 1982-05-26 | Alps Electric Co Ltd | Direction sensing means |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4032758A (en) * | 1975-11-05 | 1977-06-28 | The Boeing Company | Compensated vehicle heading system |
US4347730A (en) * | 1979-01-22 | 1982-09-07 | The United States Of America As Represented By The Secretary Of The Army | Method and apparatus for calibrating gyroscopically-stabilized, magnetically-slaved heading reference system |
US4402050A (en) * | 1979-11-24 | 1983-08-30 | Honda Giken Kogyo Kabushiki Kaisha | Apparatus for visually indicating continuous travel route of a vehicle |
US4327498A (en) * | 1980-03-17 | 1982-05-04 | Sperry Corporation | Magnetic compass compensation system |
-
1981
- 1981-08-21 JP JP56130942A patent/JPS5833284A/ja active Granted
-
1982
- 1982-08-16 US US06/408,274 patent/US4521777A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5784310A (en) * | 1980-11-13 | 1982-05-26 | Alps Electric Co Ltd | Direction sensing means |
Also Published As
Publication number | Publication date |
---|---|
JPS5833284A (ja) | 1983-02-26 |
US4521777A (en) | 1985-06-04 |
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