JPH0242847U - - Google Patents
Info
- Publication number
- JPH0242847U JPH0242847U JP12228688U JP12228688U JPH0242847U JP H0242847 U JPH0242847 U JP H0242847U JP 12228688 U JP12228688 U JP 12228688U JP 12228688 U JP12228688 U JP 12228688U JP H0242847 U JPH0242847 U JP H0242847U
- Authority
- JP
- Japan
- Prior art keywords
- rear monitoring
- distance mark
- television
- vehicle rear
- erase
- 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
- 238000012544 monitoring process Methods 0.000 claims description 4
- 239000003550 marker Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Closed-Circuit Television Systems (AREA)
Description
第１図はこの考案の一実施例による車輛後方監
視テレビ装置の説明図、第２図はこの考案の他の
実施例を示す説明図、第３図、第４図、第５図は
従来の車輛後方監視テレビ装置の簡略説明図及び
詳細説明図である。
図において、１，１ａ，１ｂは監視カメラ、２
はモニタテレビ、３はＶＴＲ、４はテレビチユー
ナ、６ａ，６ｂは映像切換スイツチ、７はマーカ
発生器である。尚、図中、同一符号は同一、又は
相当部分を示す。
Fig. 1 is an explanatory diagram of a vehicle rear monitoring television system according to one embodiment of this invention, Fig. 2 is an explanatory diagram showing another embodiment of this invention, and Figs. 3, 4, and 5 are illustrations of conventional FIG. 2 is a simplified explanatory diagram and a detailed explanatory diagram of a vehicle rear monitoring television device. In the figure, 1, 1a, 1b are surveillance cameras, 2
3 is a monitor television, 3 is a VTR, 4 is a television tuner, 6a and 6b are video changeover switches, and 7 is a marker generator. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
ーカ発生器を用いて、後方監視カメラの視野の距
離マークをモニタテレビ上に表示或いは消去する
ことを特徴とする車輛後方監視テレビ装置。 A vehicle rear monitoring television device characterized in that a distance mark in the field of view of a rear monitoring camera is displayed or erased on a monitor television using a marker generator that can electrically generate or erase a distance mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12228688U JPH0242847U (en) | 1988-09-19 | 1988-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12228688U JPH0242847U (en) | 1988-09-19 | 1988-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0242847U true JPH0242847U (en) | 1990-03-23 |
Family
ID=31370076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12228688U Pending JPH0242847U (en) | 1988-09-19 | 1988-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0242847U (en) |
-
1988
- 1988-09-19 JP JP12228688U patent/JPH0242847U/ja active Pending
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