JPH01117184U - - Google Patents
Info
- Publication number
- JPH01117184U JPH01117184U JP1144588U JP1144588U JPH01117184U JP H01117184 U JPH01117184 U JP H01117184U JP 1144588 U JP1144588 U JP 1144588U JP 1144588 U JP1144588 U JP 1144588U JP H01117184 U JPH01117184 U JP H01117184U
- Authority
- JP
- Japan
- Prior art keywords
- camera
- control
- text information
- section
- information 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 5
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Television Systems (AREA)
Description
第１図は本考案の一実施例を示す構成図、第２
図は第１図の実施例における各信号成分の周波数
帯域の特徴を示す説明図、第３図は従来のテレビ
ジヨンカメラ装置のシステム構成図、第４図は従
来のテレビジヨンカメラ装置における各信号成分
の周波数帯域の一例を示す説明図である。
１……カメラ制御部、２……カメラヘツド部、
３……汎用入力端末、４……汎用出力端末、５…
…コード変換器、６……並列／直列変換器、７…
…入力インターフエース回路、８……コード変換
器、９……並列／直列変換器、１０……時分割多
重化変調器、１１……周波数多重化変復調器(A)
、１２……伝送線路、１３……周波数多重化変復
調器(B)、１４……時分割多重化復調器、１５…
…出力インターフエース回路、１６……直列／並
列変換器、１７……デコーダ、１８……原稿、１
９……カメラヘツド(B)、２０……モニタテレビ
。
Fig. 1 is a configuration diagram showing one embodiment of the present invention;
The figure is an explanatory diagram showing the characteristics of the frequency bands of each signal component in the embodiment of Fig. 1, Fig. 3 is a system configuration diagram of a conventional television camera device, and Fig. 4 is an explanatory diagram showing the characteristics of the frequency bands of each signal component in the embodiment of Fig. 1. FIG. 3 is an explanatory diagram showing an example of frequency bands of components. 1...Camera control section, 2...Camera head section,
3... General-purpose input terminal, 4... General-purpose output terminal, 5...
...Code converter, 6...Parallel/serial converter, 7...
...Input interface circuit, 8...Code converter, 9...Parallel/serial converter, 10...Time division multiplexing modulator, 11...Frequency multiplexing modem (A)
, 12... Transmission line, 13... Frequency multiplexing modem (B), 14... Time division multiplexing demodulator, 15...
...Output interface circuit, 16...Serial/parallel converter, 17...Decoder, 18...Manuscript, 1
9...Camera head (B), 20...Monitor TV.
Claims (1)
を複数の映像信号と複数の制御信号及びニユース
原稿等の文字情報信号を周波数多重化して伝送す
るテレビジヨンカメラ装置において、前記文字情
報信号ならびに前記制御信号を時分割多重化して
伝送することを特徴とするテレビジヨンカメラ装
置。 In a television camera device that has a camera head section and a camera control section, and transmits a plurality of video signals, a plurality of control signals, and a text information signal such as a news manuscript by frequency multiplexing, the text information signal and the control signal are transmitted between the camera head section and the camera control section. A television camera device characterized by time-division multiplexing and transmitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1144588U JPH01117184U (en) | 1988-01-29 | 1988-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1144588U JPH01117184U (en) | 1988-01-29 | 1988-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01117184U true JPH01117184U (en) | 1989-08-08 |
Family
ID=31220006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1144588U Pending JPH01117184U (en) | 1988-01-29 | 1988-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01117184U (en) |
-
1988
- 1988-01-29 JP JP1144588U patent/JPH01117184U/ja active Pending
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