JPS6255112U - - Google Patents
Info
- Publication number
- JPS6255112U JPS6255112U JP14710885U JP14710885U JPS6255112U JP S6255112 U JPS6255112 U JP S6255112U JP 14710885 U JP14710885 U JP 14710885U JP 14710885 U JP14710885 U JP 14710885U JP S6255112 U JPS6255112 U JP S6255112U
- Authority
- JP
- Japan
- Prior art keywords
- azimuth
- data
- detection means
- detecting
- road network
- 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
Links
- 238000001514 detection method Methods 0.000 claims 3
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims 1
- 241000270295 Serpentes Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は、本考案の好過な実施例を示す電気ブ
ロツク図である。第２図は、本考案の好適な実施
例の作用を説明するフローチヤートである。第３
図は、本考案の好適な実施例の作用を説明する道
路網を示す説明図である。
１……地磁気センサ、２……地磁気方位演算部
、３……蛇角センサ、４……距離センサ、５……
蛇角方位演算部、６……地図記憶部、７……制御
部、８……表示部、９……切換部、１０……誤差
補正部。
FIG. 1 is an electrical block diagram showing a preferred embodiment of the present invention. FIG. 2 is a flowchart illustrating the operation of the preferred embodiment of the present invention. Third
The figure is an explanatory diagram showing a road network for explaining the operation of the preferred embodiment of the present invention. 1... Geomagnetic sensor, 2... Geomagnetic direction calculation unit, 3... Snake angle sensor, 4... Distance sensor, 5...
Snake angle azimuth calculation unit, 6...Map storage unit, 7...Control unit, 8...Display unit, 9...Switching unit, 10...Error correction unit.
Claims (1)
検出手段と、ハンドルの操蛇角及び走行距離の積
により方位を検出する蛇角方位検出手段と、道路
網データを記憶する地図記憶手段と、方位データ
、走行距離データ及び道路網データにより経路演
算すると共に所定の外乱磁場地域の通過時には前
記蛇角方位検出手段によつて方位データを得るよ
うにした表示手段とで構成することを特徴とする
自動車用方位計。 geomagnetic azimuth detection means for detecting the azimuth by measuring geomagnetism; serpentine azimuth detection means for detecting the azimuth based on the product of steering angle of the steering wheel and travel distance; map storage means for storing road network data; azimuth data; A direction for an automobile characterized by comprising a display means configured to calculate a route based on mileage data and road network data, and obtain direction data by the meandering direction detection means when passing through a predetermined disturbance magnetic field area. Total.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985147108U JPH0548090Y2 (en) | 1985-09-26 | 1985-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985147108U JPH0548090Y2 (en) | 1985-09-26 | 1985-09-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6255112U true JPS6255112U (en) | 1987-04-06 |
| JPH0548090Y2 JPH0548090Y2 (en) | 1993-12-20 |
Family
ID=31060172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985147108U Expired - Lifetime JPH0548090Y2 (en) | 1985-09-26 | 1985-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0548090Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57166513A (en) * | 1981-04-08 | 1982-10-14 | Nissan Motor Co Ltd | Run guiding device for vehicle |
-
1985
- 1985-09-26 JP JP1985147108U patent/JPH0548090Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57166513A (en) * | 1981-04-08 | 1982-10-14 | Nissan Motor Co Ltd | Run guiding device for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0548090Y2 (en) | 1993-12-20 |
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