JPH0257019U - - Google Patents
Info
- Publication number
- JPH0257019U JPH0257019U JP13497888U JP13497888U JPH0257019U JP H0257019 U JPH0257019 U JP H0257019U JP 13497888 U JP13497888 U JP 13497888U JP 13497888 U JP13497888 U JP 13497888U JP H0257019 U JPH0257019 U JP H0257019U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- azimuth
- current position
- display
- displays
- 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
- 238000005070 sampling Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案に係る方位計を適用したテレビ
表示装置を搭載した車輌の概略図、第２図は本考
案に係るテレビ表示装置の一実施例を示すブロツ
ク図、第３図はベクトル方位の概略を示す説明図
、第４図は目標方位とベクトル方位と現在の方位
とを表示した方位計表示画面を示す図である。
１……車輌、２……テレビ表示装置、３……テ
レビ本体、４……車輪速センサ、５……距離セン
サ、６……地磁気センサ、７……ロケーシヨン、
１０……テレビ画面、１１……ライトペン、１３
……操作スイツチ、１６……処理装置、Ｍ……目
標方位マーク、Ｍ１……現在の方位マーク、Ｍ２
……ベクトル方位マーク。
Fig. 1 is a schematic diagram of a vehicle equipped with a television display device to which the compass according to the present invention is applied, Fig. 2 is a block diagram showing an embodiment of the television display device according to the present invention, and Fig. 3 is a vector azimuth. FIG. 4 is a diagram showing an azimuth meter display screen that displays a target azimuth, a vector azimuth, and a current azimuth. 1... Vehicle, 2... TV display device, 3... TV main body, 4... Wheel speed sensor, 5... Distance sensor, 6... Geomagnetic sensor, 7... Location,
10...TV screen, 11...Light pen, 13
...Operation switch, 16...Processing device, M...Target orientation mark, M1...Current orientation mark, M2
...Vector direction mark.
Claims (1)
とを設定し、方位と距離とを検出して自車が現在
走行している位置と方向とを前記地図上に表示す
るナビゲーシヨンシステムを具備すると共に前記
テレビ画面を方位計表示に切り換え可能とされ、
自車の方位を表示するテレビ表示装置を備えた車
輌の方位計において、前記方位計表示に前記目標
地点の方位を設定すると共に、所定の間隔毎にサ
ンプリングし、各サンプリング間の走行距離と進
んだ方位とを検出して前記スタート地点を原点と
する現在位置を算出し、更に当該現在位置の前記
スタート地点に対するベクトル方位を算出して前
記方位計表示に表示させる手段を備えたことを特
徴とする車輌の方位計。 The vehicle is equipped with a navigation system that sets a start point and a target point on a map on a television screen, detects the direction and distance, and displays the current position and direction of the vehicle on the map. The television screen can be switched to a compass display,
In the direction meter of a vehicle equipped with a television display device that displays the direction of the own vehicle, the direction of the target point is set on the direction meter display, sampling is performed at predetermined intervals, and the distance traveled between each sampling is calculated. and an azimuth, and calculates a current position with the starting point as the origin, further calculating a vector azimuth of the current position with respect to the starting point, and displaying the vector azimuth on the azimuth meter display. The vehicle's direction indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13497888U JPH0257019U (en) | 1988-10-18 | 1988-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13497888U JPH0257019U (en) | 1988-10-18 | 1988-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0257019U true JPH0257019U (en) | 1990-04-25 |
Family
ID=31394208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13497888U Pending JPH0257019U (en) | 1988-10-18 | 1988-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0257019U (en) |
-
1988
- 1988-10-18 JP JP13497888U patent/JPH0257019U/ja active Pending
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