JPS61129110U - - Google Patents
Info
- Publication number
- JPS61129110U JPS61129110U JP1384485U JP1384485U JPS61129110U JP S61129110 U JPS61129110 U JP S61129110U JP 1384485 U JP1384485 U JP 1384485U JP 1384485 U JP1384485 U JP 1384485U JP S61129110 U JPS61129110 U JP S61129110U
- Authority
- JP
- Japan
- Prior art keywords
- trajectory
- vehicle
- display
- signal
- current position
- 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
- 238000001514 detection method Methods 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims 1
- 230000004044 response Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Description
第１図は本考案に係る車両用現在位置表示装置
の好適な実施例を示すブロツク図。第２、３図は
第１図の現在位置表示動作を示す図。第４図は実
施例に係るはみ出し領域を示す図。第５図は第４
図のはみ出し領域に対応した軌跡メモリ内の番地
を示した図。第６、７図は第１図の警報動作を示
す図。
１０……地図表示回路、１２……現在位置検出
回路、１４……軌跡表示回路、１８……表示器、
２０……車両はみ出し検出回路、２８……警報器
、７０……軌跡メモリ。
FIG. 1 is a block diagram showing a preferred embodiment of a vehicle current position display device according to the present invention. 2 and 3 are diagrams showing the current position display operation of FIG. 1. FIG. 4 is a diagram showing a protruding area according to the embodiment. Figure 5 is the 4th
The figure which shows the address in locus memory corresponding to the protruding area of a figure. 6 and 7 are diagrams showing the alarm operation of FIG. 1. 10...Map display circuit, 12...Current position detection circuit, 14...Trajectory display circuit, 18...Display device,
20...Vehicle protrusion detection circuit, 28...Alarm, 70...Trajectory memory.
Claims (1)
号を順次更新出力する現在位置検出回路と、前記
現在位置信号に基づいて軌跡データを所定の番地
に記憶する軌跡メモリを有しかつ該軌跡メモリか
ら読出された軌跡データに基づいて車両の走行軌
跡を表示するための軌跡表示信号を出力する軌跡
表示回路と、前記軌跡表示信号を入力し所望の地
図に重ね合せて車両の走行軌跡を表示する表示器
と、を有する装置において、前記表示器に表示さ
れた地図の端部に設定されたはみ出し警報領域に
対応した前記軌跡メモリの番地に軌跡データが書
き込まれることを検出する車両はみ出し検出回路
と、前記車両はみ出し検出回路からのはみ出し検
出信号により警報動作を行なう警報器と、を設け
たことを特徴とする車両用現在位置表示装置。 A current position detection circuit that detects the travel distance and direction of the vehicle and sequentially updates and outputs a current position signal, and a trajectory memory that stores trajectory data at a predetermined address based on the current location signal, and from the trajectory memory. A trajectory display circuit that outputs a trajectory display signal for displaying the vehicle trajectory based on the read trajectory data, and a display that inputs the trajectory display signal and displays the vehicle trajectory by superimposing it on a desired map. a vehicle protrusion detection circuit that detects that trajectory data is written to an address of the trajectory memory corresponding to an extrusion warning area set at an end of a map displayed on the display; A current position display device for a vehicle, comprising: an alarm that performs an alarm operation in response to a protrusion detection signal from the vehicle protrusion detection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1384485U JPS61129110U (en) | 1985-01-31 | 1985-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1384485U JPS61129110U (en) | 1985-01-31 | 1985-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61129110U true JPS61129110U (en) | 1986-08-13 |
Family
ID=30498222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1384485U Pending JPS61129110U (en) | 1985-01-31 | 1985-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61129110U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58162810A (en) * | 1982-03-24 | 1983-09-27 | Mitsubishi Electric Corp | Display of traveling locus |
-
1985
- 1985-01-31 JP JP1384485U patent/JPS61129110U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58162810A (en) * | 1982-03-24 | 1983-09-27 | Mitsubishi Electric Corp | Display of traveling locus |
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