JPS6264082U - - Google Patents
Info
- Publication number
- JPS6264082U JPS6264082U JP15462085U JP15462085U JPS6264082U JP S6264082 U JPS6264082 U JP S6264082U JP 15462085 U JP15462085 U JP 15462085U JP 15462085 U JP15462085 U JP 15462085U JP S6264082 U JPS6264082 U JP S6264082U
- Authority
- JP
- Japan
- Prior art keywords
- video
- video signal
- visitor
- operation switch
- images
- 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 4
Landscapes
- Closed-Circuit Television Systems (AREA)
Description
第１図は本考案の一実施例によるビデオインタ
ホンを示すブロツク図、第２図はその制御手段の
回路図、第３図はその動作説明図、第４図は従来
のビデオインタホンを示すブロツク図である。
４……ビデオカメラ、１２……コールスイツチ
（操作スイツチ）、１４……画像モニタ、２１…
…ビデオプリンタ（記録手段）、２２……制御手
段。
Fig. 1 is a block diagram showing a video interphone according to an embodiment of the present invention, Fig. 2 is a circuit diagram of its control means, Fig. 3 is an explanatory diagram of its operation, and Fig. 4 is a block diagram showing a conventional video interphone. It is. 4...Video camera, 12...Call switch (operation switch), 14...Image monitor, 21...
. . . video printer (recording means), 22 . . . control means.
Claims (1)
操作により作動し、来訪者を撮像して映像信号を
出力するビデオカメラと、室内に設けられ、上記
映像信号に基づき来訪者を映像する画像モニタと
を備えたビデオインタホンにおいて、 上記操作スイツチの操作後、上記映像信号が所
定電圧に達したことを検出したときに制御信号を
出力する制御手段と、該制御信号の入力により作
動し、上記映像信号に基づき来訪者の画像を記録
する記録手段とを設けたことを特徴とするビデオ
インタホン。[Scope of Claim for Utility Model Registration] An operation switch for visitors, a video camera that is activated by the operation of the operation switch, images the visitor, and outputs a video signal, and is installed in a room and is based on the video signal. In a video interphone equipped with an image monitor that images a visitor, the control means outputs a control signal when it is detected that the video signal reaches a predetermined voltage after operating the operation switch; A video interphone characterized in that it is operated by an input and is provided with a recording means for recording an image of a visitor based on the video signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15462085U JPS6264082U (en) | 1985-10-09 | 1985-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15462085U JPS6264082U (en) | 1985-10-09 | 1985-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6264082U true JPS6264082U (en) | 1987-04-21 |
Family
ID=31074578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15462085U Pending JPS6264082U (en) | 1985-10-09 | 1985-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6264082U (en) |
-
1985
- 1985-10-09 JP JP15462085U patent/JPS6264082U/ja active Pending
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