JPH0116368B2 - - Google Patents
Info
- Publication number
- JPH0116368B2 JPH0116368B2 JP56091948A JP9194881A JPH0116368B2 JP H0116368 B2 JPH0116368 B2 JP H0116368B2 JP 56091948 A JP56091948 A JP 56091948A JP 9194881 A JP9194881 A JP 9194881A JP H0116368 B2 JPH0116368 B2 JP H0116368B2
- Authority
- JP
- Japan
- Prior art keywords
- distance
- data
- calculation
- signal
- mode
- 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
Links
- 238000001514 detection method Methods 0.000 claims 5
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
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
- Navigation (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56091948A JPS57206816A (en) | 1981-06-15 | 1981-06-15 | Navigator loaded on car |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56091948A JPS57206816A (en) | 1981-06-15 | 1981-06-15 | Navigator loaded on car |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57206816A JPS57206816A (en) | 1982-12-18 |
JPH0116368B2 true JPH0116368B2 (de) | 1989-03-24 |
Family
ID=14040802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56091948A Granted JPS57206816A (en) | 1981-06-15 | 1981-06-15 | Navigator loaded on car |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57206816A (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5828613A (ja) * | 1981-08-14 | 1983-02-19 | Alps Electric Co Ltd | 補正値自動読取機構付車載用コ−ス誘導システム |
JPS5870126A (ja) * | 1981-10-22 | 1983-04-26 | Matsushita Electric Ind Co Ltd | 道路走行情報検索方法 |
US4887076A (en) * | 1987-10-16 | 1989-12-12 | Digital Equipment Corporation | Computer interconnect coupler for clusters of data processing devices |
EP0314398B2 (de) * | 1987-10-30 | 1998-09-16 | Aisin Aw Co., Ltd. | Navigationseinrichtung, die auf einem System zur Berechnung der gegenwärtigen Position beruht |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4880268A (de) * | 1972-01-29 | 1973-10-27 | ||
JPS52141662A (en) * | 1976-05-20 | 1977-11-26 | Sony Corp | Travel display device |
-
1981
- 1981-06-15 JP JP56091948A patent/JPS57206816A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4880268A (de) * | 1972-01-29 | 1973-10-27 | ||
JPS52141662A (en) * | 1976-05-20 | 1977-11-26 | Sony Corp | Travel display device |
Also Published As
Publication number | Publication date |
---|---|
JPS57206816A (en) | 1982-12-18 |
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