JPS63152382U - - Google Patents
Info
- Publication number
- JPS63152382U JPS63152382U JP4363187U JP4363187U JPS63152382U JP S63152382 U JPS63152382 U JP S63152382U JP 4363187 U JP4363187 U JP 4363187U JP 4363187 U JP4363187 U JP 4363187U JP S63152382 U JPS63152382 U JP S63152382U
- Authority
- JP
- Japan
- Prior art keywords
- code
- signal
- image
- code signal
- data
- 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
- 238000012806 monitoring device Methods 0.000 claims description 5
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 230000004397 blinking Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の画像監視装置の一実施例の要
部ブロツク図、第２図は同画像監視装置のシリア
ルコード信号の一例、第３図は従来における画像
監視装置の要部ブロツク図である。
図中、１はテレビジヨンカメラ装置、２は画像
記録装置、３はシステムコントローラ、４は表示
装置、５はコード信号発生回路、６はコード信号
分離回路、７は比較回路、８は表示回路である。
Fig. 1 is a block diagram of the main part of an embodiment of the image monitoring device of the present invention, Fig. 2 is an example of the serial code signal of the same image monitoring device, and Fig. 3 is a block diagram of the main part of a conventional image monitoring device. be. In the figure, 1 is a television camera device, 2 is an image recording device, 3 is a system controller, 4 is a display device, 5 is a code signal generation circuit, 6 is a code signal separation circuit, 7 is a comparison circuit, and 8 is a display circuit. be.
Claims (1)
にデータ等の挿入するシステムコントローラおよ
び画像の表示装置により構成される画像監視装置
において、垂直同期信号に同期し、若しくは、設
定時間ごとに同期してシリアルなコードデータを
出力するコード信号発生回路を設け、該コードデ
ータをテレビジヨンカメラ装置を介し、同期信号
のブランキング期間に重畳させた画像信号を作成
すると共に、前記画像信号から、前記重畳された
コード信号を分離するコード信号分離回路を介し
、分離したシリアルコード信号を前記コード信号
発生回路よりのコード信号とを比較する比較回路
と、この比較回路よりの不一致にて出力される信
号にて点滅の警報を出力するか、不一致を表示す
る表示装置として構成されたことを特徴とする画
像監視装置。 In an image monitoring device consisting of a television camera device, an image recording device, a system controller that inserts data into images, and an image display device, a serial A code signal generation circuit that outputs code data is provided, and an image signal is created by superimposing the code data on a blanking period of a synchronization signal via a television camera device, and the superimposed code is generated from the image signal. A comparison circuit compares the separated serial code signal with the code signal from the code signal generation circuit through a code signal separation circuit that separates the signals, and a signal output from the comparison circuit when there is a discrepancy causes blinking. An image monitoring device configured as a display device that outputs an alarm or displays a discrepancy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4363187U JPS63152382U (en) | 1987-03-25 | 1987-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4363187U JPS63152382U (en) | 1987-03-25 | 1987-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63152382U true JPS63152382U (en) | 1988-10-06 |
Family
ID=30860672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4363187U Pending JPS63152382U (en) | 1987-03-25 | 1987-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63152382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002535761A (en) * | 1999-01-18 | 2002-10-22 | イリディアン テクノロジーズ インコーポレイテッド | Method and apparatus for securely sending and authenticating biometric data over a network |
-
1987
- 1987-03-25 JP JP4363187U patent/JPS63152382U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002535761A (en) * | 1999-01-18 | 2002-10-22 | イリディアン テクノロジーズ インコーポレイテッド | Method and apparatus for securely sending and authenticating biometric data over a network |
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