JPS63173985U - - Google Patents
Info
- Publication number
- JPS63173985U JPS63173985U JP6525187U JP6525187U JPS63173985U JP S63173985 U JPS63173985 U JP S63173985U JP 6525187 U JP6525187 U JP 6525187U JP 6525187 U JP6525187 U JP 6525187U JP S63173985 U JPS63173985 U JP S63173985U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- camera
- cameras
- image synthesis
- synthesis circuit
- 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
- 238000012806 monitoring device Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 238000003786 synthesis reaction Methods 0.000 claims 2
- 230000003111 delayed effect Effects 0.000 claims 1
- 230000002194 synthesizing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Closed-Circuit Television Systems (AREA)
Description
図面は本考案に関する車載用後方監視装置の一
実施例を示し、第１図はブロツク図で示す全体回
路図、第２図は車両後方に配置した２台のカメラ
による撮影状態を示す部分平面図である。
主要部分を示す図面の符号の説明、１……車両
、２……左側カメラ、３……右側カメラ、６……
遅延回路、７……画像合成回路、８……デイスプ
レイ。
The drawings show an embodiment of the vehicle-mounted rear monitoring device according to the present invention, and FIG. 1 is an overall circuit diagram shown in a block diagram, and FIG. 2 is a partial plan view showing the state of photography by two cameras placed at the rear of the vehicle. It is. Explanation of symbols in drawings showing main parts: 1...Vehicle, 2...Left camera, 3...Right camera, 6...
Delay circuit, 7... Image composition circuit, 8... Display.
Claims (1)
配置された２台のカメラと、右側（又は左側）の
カメラの水平走査期間を左側（又は右側）のカメ
ラより１／２Ｈ遅延させて撮影させる遅延回路と
、２台のカメラで撮影した画像を合成する画像合
成回路と、画像合成回路で合成された画像を表示
するデイスプレイとから構成されたことを特徴と
する車載用後方監視装置。 Two cameras are placed at the rear of the vehicle with an appropriate interval left and right in the vehicle width direction, and the horizontal scanning period of the right (or left) camera is delayed by 1/2H from that of the left (or right) camera. This vehicle-mounted rear monitoring device is comprised of a delay circuit for photographing, an image synthesis circuit for synthesizing images taken by two cameras, and a display for displaying the image synthesized by the image synthesis circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6525187U JPS63173985U (en) | 1987-05-01 | 1987-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6525187U JPS63173985U (en) | 1987-05-01 | 1987-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63173985U true JPS63173985U (en) | 1988-11-11 |
Family
ID=30902149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6525187U Pending JPS63173985U (en) | 1987-05-01 | 1987-05-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63173985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020059900A1 (en) * | 2018-09-19 | 2020-03-26 | 차병옥 | Vehicle black box device capable of monitoring blind spot |
-
1987
- 1987-05-01 JP JP6525187U patent/JPS63173985U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020059900A1 (en) * | 2018-09-19 | 2020-03-26 | 차병옥 | Vehicle black box device capable of monitoring blind spot |
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