JPH0285469U - - Google Patents
Info
- Publication number
- JPH0285469U JPH0285469U JP16539788U JP16539788U JPH0285469U JP H0285469 U JPH0285469 U JP H0285469U JP 16539788 U JP16539788 U JP 16539788U JP 16539788 U JP16539788 U JP 16539788U JP H0285469 U JPH0285469 U JP H0285469U
- Authority
- JP
- Japan
- Prior art keywords
- map
- display device
- pieces
- map data
- data
- 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 5
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Instructional Devices (AREA)
Description
第1図は本考案の一実施例を示す概略的なブロ
ツク図、第2図は記録媒体の記録データを説明す
るための模式図、第3図は記憶手段の記憶データ
に基づく表示内容を概略的に示す図、第4図は実
施例の地図表示装置の地図データの表示の仕方を
説明するための概略説明図、第5図は実施例の地
図表示装置の動作説明をするためのフローチヤー
トである。第6図は従来の地図表示装置の記憶内
容を説明するための概略図である。
1……位置検出装置、2……地図データ再生装
置、3……中央演算処理装置、4……表示制御装
置、5……表示装置。
FIG. 1 is a schematic block diagram showing an embodiment of the present invention, FIG. 2 is a schematic diagram for explaining recorded data on a recording medium, and FIG. 3 is a schematic diagram of display contents based on data stored in a storage means. FIG. 4 is a schematic explanatory diagram for explaining how map data is displayed by the map display device of the embodiment, and FIG. 5 is a flowchart for explaining the operation of the map display device of the embodiment. It is. FIG. 6 is a schematic diagram for explaining the storage contents of a conventional map display device. 1...Position detection device, 2...Map data reproducing device, 3...Central processing unit, 4...Display control device, 5...Display device.
Claims (1)
路地図データのデータ量を変化させるような地図
表示装置において、 1つの表示画面に対して、互いに同一の情報を
含まない複数の地図データを有し、 車両の走行速度に応じて上記複数の地図データ
を組み合わせることによつて所定のデータ量の表
示を行うことを特徴とする地図表示装置。[Scope of Claim for Utility Model Registration] In a map display device that changes the amount of road map data displayed on the display means according to the traveling speed of the vehicle, a map display device that includes the same information on one display screen. What is claimed is: 1. A map display device comprising a plurality of pieces of map data, including a plurality of pieces of map data, and displaying a predetermined amount of data by combining the plurality of pieces of map data according to the traveling speed of a vehicle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16539788U JPH0285469U (en) | 1988-12-21 | 1988-12-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16539788U JPH0285469U (en) | 1988-12-21 | 1988-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0285469U true JPH0285469U (en) | 1990-07-04 |
Family
ID=31451846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16539788U Pending JPH0285469U (en) | 1988-12-21 | 1988-12-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0285469U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5871408A (en) * | 1981-10-23 | 1983-04-28 | Nippon Denso Co Ltd | Vehicle mounted navigator |
JPS58100178A (en) * | 1981-12-09 | 1983-06-14 | 株式会社デンソー | Display unit |
-
1988
- 1988-12-21 JP JP16539788U patent/JPH0285469U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5871408A (en) * | 1981-10-23 | 1983-04-28 | Nippon Denso Co Ltd | Vehicle mounted navigator |
JPS58100178A (en) * | 1981-12-09 | 1983-06-14 | 株式会社デンソー | Display unit |
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