JPH0285468U - - Google Patents
Info
- Publication number
- JPH0285468U JPH0285468U JP16539688U JP16539688U JPH0285468U JP H0285468 U JPH0285468 U JP H0285468U JP 16539688 U JP16539688 U JP 16539688U JP 16539688 U JP16539688 U JP 16539688U JP H0285468 U JPH0285468 U JP H0285468U
- Authority
- JP
- Japan
- Prior art keywords
- display
- area
- degree
- vehicle
- displayed
- 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 2
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Instructional Devices (AREA)
Description
第１図は本考案にかかる実施例の概略的なブロ
ツク図、第２図は表示地域及び該表示地域に隣接
する地域を説明するための模式図、第３図は混雑
度の表示形態を説明するための模式図、第４図は
実施例の車両用地図表示装置の全体的な動作を説
明するためのフローチヤート、第５図乃至第８図
は各インタラプト処理動作をそれぞれ説明するた
めのフローチヤート、第９図は表示ルーチンを説
明するためのフローチヤートである。
１……位置検出装置、２……交通情報受信装置
、３……地図データ再生装置、４……データ処理
装置、５……表示コントローラ、６……キー入力
装置、７……タイマ、８……表示装置。
Fig. 1 is a schematic block diagram of an embodiment of the present invention, Fig. 2 is a schematic diagram for explaining a display area and an area adjacent to the display area, and Fig. 3 is an explanation of the display form of the degree of congestion. FIG. 4 is a flowchart for explaining the overall operation of the vehicle map display device of the embodiment, and FIGS. 5 to 8 are flowcharts for explaining each interrupt processing operation. FIG. 9 is a flowchart for explaining the display routine. DESCRIPTION OF SYMBOLS 1... Position detection device, 2... Traffic information receiving device, 3... Map data reproducing device, 4... Data processing device, 5... Display controller, 6... Key input device, 7... Timer, 8... ...display device.
Claims (1)
位置を表示するような車両用地図表示装置におい
て、 上記表示手段に表示されている地域及び該表示
地域に隣接する地域の道路交通情報を受信する受
信手段と、 上記受信手段からの道路交通情報に基づいて道
路の混雑度を算出するデータ処理手段と、 上記データ処理手段で算出された混雑度に応じ
て上記表示手段に表示地域に隣接する地域の混雑
度を表示する表示制御手段とを有することを特徴
とする車両用地図表示装置。[Scope of Utility Model Registration Claim] In a vehicle map display device that displays the current position of a vehicle on a road map displayed on a display means, the area displayed on the display means and adjacent to the displayed area a receiving means for receiving regional road traffic information; a data processing means for calculating a degree of road congestion based on the road traffic information from the receiving means; and a display according to the degree of congestion calculated by the data processing means. 1. A map display device for a vehicle, comprising: a display control means for displaying a degree of congestion in an area adjacent to a display area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16539688U JPH0285468U (en) | 1988-12-21 | 1988-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16539688U JPH0285468U (en) | 1988-12-21 | 1988-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0285468U true JPH0285468U (en) | 1990-07-04 |
Family
ID=31451844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16539688U Pending JPH0285468U (en) | 1988-12-21 | 1988-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0285468U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1183506A (en) * | 1997-09-05 | 1999-03-26 | Casio Comput Co Ltd | Map display device, information selecting/reporting method, and recording medium |
| JP2016024245A (en) * | 2014-07-17 | 2016-02-08 | 三菱電機株式会社 | Map information display device |
-
1988
- 1988-12-21 JP JP16539688U patent/JPH0285468U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1183506A (en) * | 1997-09-05 | 1999-03-26 | Casio Comput Co Ltd | Map display device, information selecting/reporting method, and recording medium |
| JP2016024245A (en) * | 2014-07-17 | 2016-02-08 | 三菱電機株式会社 | Map information display device |
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