JPS62112281U - - Google Patents
Info
- Publication number
- JPS62112281U JPS62112281U JP20407185U JP20407185U JPS62112281U JP S62112281 U JPS62112281 U JP S62112281U JP 20407185 U JP20407185 U JP 20407185U JP 20407185 U JP20407185 U JP 20407185U JP S62112281 U JPS62112281 U JP S62112281U
- Authority
- JP
- Japan
- Prior art keywords
- television
- microphone
- remote control
- control transmitter
- signal
- 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
- 230000005236 sound signal Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Closed-Circuit Television Systems (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Description
第１図は本考案のインターホンテレビの一実施
例の模式図、第２図はドアのカメラ挿入部の断面
図、第３図は全体の概略ブロツク図、第４図はカ
メラの別の取付構造を示す図である。
Ａ……子機、Ｂ……コード、Ｃ……ドアホン、
Ｄ……テレビ受信機、Ｅ……リモコン送信機器。
Fig. 1 is a schematic diagram of one embodiment of the intercom television of the present invention, Fig. 2 is a sectional view of the camera insertion part of the door, Fig. 3 is a schematic block diagram of the whole, and Fig. 4 is another mounting structure for the camera. FIG. A... Handset, B... Cord, C... Door phone,
D...TV receiver, E...Remote control transmitter.
Claims (1)
と、該ドアにおける覗き部に設けたテレビカメラ
と、該テレビカメラからの映像信号を映像外部入
力に接続したテレビ受信機と、該テレビ受信機の
上記映像外部入力とテレビ映像信号とを切換制御
するリモコン送信器と、上記コールスイツチの操
作により鳴動するドアホンとで成ることを特徴と
するインターホンテレビシステム。 (2) 上記テレビカメラが、その近傍にマイクを
有し、該マイクの音声信号が上記テレビ受信機の
音声外部入力に接続され、該音声入力が上記リモ
コン送信器によりテレビ音声信号と切換制御され
るようにしたことを特徴とする実用新案登録請求
の範囲第(1)項記載のインターホンテレビシステ
ム。 (3) 上記リモコン送信器がマイクを有し、上記
テレビカメラがその近傍にスピーカを有し、上記
リモコン送信器のマイクからの音声が上記テレビ
カメラの近傍のスピーカで再生されるようにした
ことを特徴とする実用新案登録請求の範囲第(1)
項記載のインターホンテレビシステム。 (4) 上記テレビ受信機が、上記リモコン送信器
のマイクからの信号をコード誤り信号として検知
するデコード回路を具備し、該デコード回路がコ
ード誤り信号を発することにより上記テレビカメ
ラの近傍のスピーカから上記リモコン送信器のマ
イクの音声が再生されるようにしたことを特徴と
する実用新案登録請求の範囲第(1)項記載のイン
ターホンテレビシステム。[Scope of Claim for Utility Model Registration] 1. A call switch installed at or near the door, a television camera installed in the viewing section of the door, and a television receiver that connects the video signal from the television camera to an external video input. An intercom television system comprising: a remote control transmitter for switching and controlling the external video input of the television receiver and the television video signal; and a doorbell that rings when the call switch is operated. (2) The television camera has a microphone nearby, the audio signal of the microphone is connected to the external audio input of the television receiver, and the audio input is controlled to be switched to the television audio signal by the remote control transmitter. 1. An intercom television system as set forth in claim (1) of the utility model registration claim, characterized in that: (3) The remote control transmitter has a microphone, the television camera has a speaker near it, and the sound from the microphone of the remote control transmitter is reproduced by the speaker near the television camera. Claim No. (1) of utility model registration characterized by
Intercom television system as described in section. (4) The television receiver is equipped with a decoding circuit that detects a signal from the microphone of the remote control transmitter as a code error signal, and when the decoding circuit emits a code error signal, a signal from a speaker near the television camera is transmitted. The intercom television system according to claim (1) of claim 1, characterized in that audio from the microphone of the remote control transmitter is reproduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20407185U JPS62112281U (en) | 1985-12-30 | 1985-12-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20407185U JPS62112281U (en) | 1985-12-30 | 1985-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62112281U true JPS62112281U (en) | 1987-07-17 |
Family
ID=31169985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20407185U Pending JPS62112281U (en) | 1985-12-30 | 1985-12-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62112281U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01263899A (en) * | 1988-04-15 | 1989-10-20 | Asia:Kk | Display device in hospital |
| JPH01298497A (en) * | 1988-05-27 | 1989-12-01 | Asia:Kk | Guidance display device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59127489A (en) * | 1983-01-11 | 1984-07-23 | Mitsubishi Electric Corp | Monitor device for residence visitor |
| JPS60260280A (en) * | 1984-06-06 | 1985-12-23 | Sharp Corp | Doorphone camera system |
-
1985
- 1985-12-30 JP JP20407185U patent/JPS62112281U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59127489A (en) * | 1983-01-11 | 1984-07-23 | Mitsubishi Electric Corp | Monitor device for residence visitor |
| JPS60260280A (en) * | 1984-06-06 | 1985-12-23 | Sharp Corp | Doorphone camera system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01263899A (en) * | 1988-04-15 | 1989-10-20 | Asia:Kk | Display device in hospital |
| JPH01298497A (en) * | 1988-05-27 | 1989-12-01 | Asia:Kk | Guidance display device |
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