JPH032207U - - Google Patents
Info
- Publication number
- JPH032207U JPH032207U JP6163789U JP6163789U JPH032207U JP H032207 U JPH032207 U JP H032207U JP 6163789 U JP6163789 U JP 6163789U JP 6163789 U JP6163789 U JP 6163789U JP H032207 U JPH032207 U JP H032207U
- Authority
- JP
- Japan
- Prior art keywords
- point
- starting point
- sensor
- vehicle navigation
- data obtained
- 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
Links
- 238000010586 diagram Methods 0.000 description 1
Description
図面は本考案に関する車載用航法装置の一実施
例を示し、第１図は回路構成図、第２図及び第３
図はそれぞれ中央処理装置の制御動作のフローチ
ヤートである。
主要部分を示す図面の符号の説明、１……車載
用航法装置、２……方位センサ、３……走行距離
センサ、４……中央処理装置、５……デイスプレ
イ装置、６……外部記憶装置、７……キーボード
、１２……ＲＡＭ。
The drawings show an embodiment of the in-vehicle navigation system related to the present invention, and FIG. 1 is a circuit configuration diagram, FIG. 2 and FIG.
Each figure is a flowchart of the control operation of the central processing unit. Explanation of symbols in drawings showing main parts, 1... Vehicle navigation device, 2... Direction sensor, 3... Mileage sensor, 4... Central processing unit, 5... Display device, 6... External storage device , 7...Keyboard, 12...RAM.
Claims (1)
地点から目的地点までの進行方向等の初期設定を
行つた後、方位センサ及び距離センサから得られ
る方位及び距離のデータから逐次現在地を推定し
て地図情報記憶媒体に記録された地図情報上に重
ねて表示手段に表示する車載用航法装置であつて
、上記初期設定値、方位センサ及び距離センサか
ら得られるデータを記録する不揮発性の記憶手段
と、車両が出発地点と目的地点との間で電源が切
られた後再投入されると上記記憶手段に格納され
たデータに基づいてその地点で初期設定を行う手
段とを備えて構成されたことを特徴とする車載用
航法装置。 After setting the starting point and destination point at the starting point and initial settings such as the direction of travel from the starting point to the destination point, the current location is sequentially estimated from the direction and distance data obtained from the direction sensor and distance sensor, and the map is created. An in-vehicle navigation device that displays on a display means superimposed on map information recorded on an information storage medium, a nonvolatile storage means for recording data obtained from the initial setting value, a direction sensor, and a distance sensor; and means for performing initial settings at that point based on data stored in the storage means when the vehicle is powered off and then turned on again between the departure point and the destination point. Features of in-vehicle navigation equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6163789U JPH032207U (en) | 1989-05-26 | 1989-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6163789U JPH032207U (en) | 1989-05-26 | 1989-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH032207U true JPH032207U (en) | 1991-01-10 |
Family
ID=31590063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6163789U Pending JPH032207U (en) | 1989-05-26 | 1989-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH032207U (en) |
-
1989
- 1989-05-26 JP JP6163789U patent/JPH032207U/ja active Pending