JPS6447453U - - Google Patents
Info
- Publication number
- JPS6447453U JPS6447453U JP14342487U JP14342487U JPS6447453U JP S6447453 U JPS6447453 U JP S6447453U JP 14342487 U JP14342487 U JP 14342487U JP 14342487 U JP14342487 U JP 14342487U JP S6447453 U JPS6447453 U JP S6447453U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- image
- detection means
- display
- 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
- 238000001514 detection method Methods 0.000 claims description 8
- 238000003384 imaging method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 238000012806 monitoring device Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Landscapes
- Closed-Circuit Television Systems (AREA)
Description
第１図は、本考案の車輌用後方監視装置の基本
的な構成を示すブロツク図、第２図はカメラを搭
載した車の側面及び後面図、第３図は後進状態検
知手段の実施例を示す断面図、第４図は表示制御
手段の構成図、第５図ａはルームミラーに映つた
自動車後方の風景を示す図、同図ｂ，ｃ，ｄは表
示器に映し出された自動車後方の映像を示す図で
ある。第６図は本考案の自動車用後方監視装置の
一実施例を示すブロツク図、第７図は本考案に用
いる停車検知手段の実施例を示す断面図である。
１……カメラ、２……表示器、３……後進検知
手段、４……表示制御手段、５……変速手段、７
……外部入力端子、８……電源、９……停車手段
、１０……停車検知手段、１１……ハンドブレー
キ、１２……アンテナ、１３……テレビチユーナ
、１４……信号分離回路、１５……切換回路、１
６……映像増幅回路、１７……音声回路、１９…
…垂直偏向回路、１８……水平偏向回路、２０…
…同期分離回路、２１……音声入力端子、２２…
…スピーカー、２３……偏向ヨーク、２４……ル
ームミラー、２５……シフトレバー、Ｓ……映像
信号、Ａ……音声信号、Ｂ……後進状態検知信号
、Ｐ……自動車停車状態検知信号。
Fig. 1 is a block diagram showing the basic configuration of the vehicle rear monitoring device of the present invention, Fig. 2 is a side and rear view of a car equipped with a camera, and Fig. 3 is an embodiment of the backward state detection means. FIG. 4 is a configuration diagram of the display control means, FIG. It is a figure showing an image. FIG. 6 is a block diagram showing an embodiment of the vehicle rear monitoring device of the present invention, and FIG. 7 is a sectional view showing an embodiment of the stop detection means used in the present invention. DESCRIPTION OF SYMBOLS 1...Camera, 2...Display device, 3...Reverse motion detection means, 4...Display control means, 5...Transmission means, 7
... External input terminal, 8 ... Power supply, 9 ... Stopping means, 10 ... Stop detection means, 11 ... Handbrake, 12 ... Antenna, 13 ... Television tuner, 14 ... Signal separation circuit, 15 ... Switching circuit, 1
6...Video amplification circuit, 17...Audio circuit, 19...
...Vertical deflection circuit, 18...Horizontal deflection circuit, 20...
...Synchronization separation circuit, 21...Audio input terminal, 22...
... Speaker, 23 ... Deflection yoke, 24 ... Room mirror, 25 ... Shift lever, S ... Video signal, A ... Audio signal, B ... Reverse state detection signal, P ... Vehicle stop state detection signal.
Claims (1)
る為の撮像手段と、該撮像手段からの映像信号に
基づき車輌後方の映像を表示する表示器と、車輌
の後進状態を検知する後進検知手段と、該検知手
段にて車輌の後進状態を検知した時に、自動的に
上記表示器に車輌の後方映像を表示する表示制御
手段とを備えた事を特徴とする車輌用後方監視装
置。 An imaging means mounted on a vehicle to take an image of the rear of the vehicle, a display that displays an image of the rear of the vehicle based on a video signal from the imaging means, and a backward movement detection means for detecting a backward movement state of the vehicle. and display control means for automatically displaying a rearward image of the vehicle on the display device when the detection means detects a backward moving state of the vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14342487U JPS6447453U (en) | 1987-09-18 | 1987-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14342487U JPS6447453U (en) | 1987-09-18 | 1987-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6447453U true JPS6447453U (en) | 1989-03-23 |
Family
ID=31410237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14342487U Pending JPS6447453U (en) | 1987-09-18 | 1987-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6447453U (en) |
-
1987
- 1987-09-18 JP JP14342487U patent/JPS6447453U/ja active Pending
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