JPH0352789U - - Google Patents
Info
- Publication number
- JPH0352789U JPH0352789U JP11412089U JP11412089U JPH0352789U JP H0352789 U JPH0352789 U JP H0352789U JP 11412089 U JP11412089 U JP 11412089U JP 11412089 U JP11412089 U JP 11412089U JP H0352789 U JPH0352789 U JP H0352789U
- Authority
- JP
- Japan
- Prior art keywords
- video
- switch
- signal
- output
- video 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
- 238000010586 diagram Methods 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Description
第１図は本考案装置の一実施例の構成を示す接
続図、第２図は従来装置の一例の構成を示す接続
図である。
１……映像信号、２……制御装置、２ａ……映
像信号切替器、２ｂ……制御器、２ｃ……メモリ
、３……切替器制御信号、４ａ〜４ｎ……選択映
像信号、５ａ〜５ｎ……操作端末機、５ａ１〜５
ａｎ……表示器、５ｂ１〜５ｂｎ……操作部（キ
ーボード）、５ｃ１〜５ｃｎ……端末制御器、５
ｄ１〜５ｄｎ……ＩＣカード、６ａ〜６ｎ……双
方向信号伝送ライン。
FIG. 1 is a connection diagram showing the configuration of an embodiment of the device of the present invention, and FIG. 2 is a connection diagram showing the configuration of an example of the conventional device. DESCRIPTION OF SYMBOLS 1...Video signal, 2...Control device, 2a...Video signal switch, 2b...Controller, 2c...Memory, 3...Switcher control signal, 4a-4n...Selected video signal, 5a- 5n...Operation terminal, 5a 1 to 5
an...display unit, 5b1 to 5bn ...operation unit (keyboard), 5c1 to 5cn ...terminal controller, 5
d1 to 5dn ...IC card, 6a to 6n...bidirectional signal transmission line.
Claims (1)
端末機のキーボードを押すことにより端末制御器
５ｃ１〜５ｃｎより映像選択信号を制御装置２の
制御器２ｂに出力し、この制御器２ｂより映像選
択信号に基づく切替器制御信号３を映像信号切替
器２ａに出力して多数の映像信号１より希望する
映像信号を切り替え選択し、当該映像信号切替器
２ａより出力する選択映像信号４ａ〜４ｎを多数
の表示器５ａ１〜５ａｎのうちの当該操作端末機
の表示器に出力して表示するようにした装置にお
いて、多数の端末制御器５ｃ１〜５ｃｎにオペレ
ータの個人識別コードやキーボード配列データを
書き込んだＩＣカード５ｄ１〜５ｄｎを接続出来
る差込み口を設けて、オペレータの個人識別及び
キーボード配列データをＩＣカード５ｄ１〜５ｄ
ｎから設定できる構成としたＩＣコードを使つた
映像信号選択装置。 By pressing the keyboard of one of the many operation terminals 5a to 5n, the terminal controllers 5c1 to 5cn output a video selection signal to the controller 2b of the control device 2, and from this controller 2b Selected video signals 4a to 4n output a switch control signal 3 based on a video selection signal to a video signal switch 2a to switch and select a desired video signal from a large number of video signals 1, and output from the video signal switch 2a. In this device, the personal identification code of the operator and the keyboard layout are outputted to the display of the operating terminal among the large number of display devices 5a 1 to 5an for display. A socket for connecting the IC card 5d1 to 5dn with data written thereon is provided, and the operator's personal identification and keyboard layout data are transferred to the IC card 5d1 to 5d.
A video signal selection device using an IC code configured to allow settings from n .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11412089U JPH0352789U (en) | 1989-09-27 | 1989-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11412089U JPH0352789U (en) | 1989-09-27 | 1989-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0352789U true JPH0352789U (en) | 1991-05-22 |
Family
ID=31662507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11412089U Pending JPH0352789U (en) | 1989-09-27 | 1989-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352789U (en) |
-
1989
- 1989-09-27 JP JP11412089U patent/JPH0352789U/ja active Pending
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