JPH02111978U - - Google Patents
Info
- Publication number
- JPH02111978U JPH02111978U JP1863989U JP1863989U JPH02111978U JP H02111978 U JPH02111978 U JP H02111978U JP 1863989 U JP1863989 U JP 1863989U JP 1863989 U JP1863989 U JP 1863989U JP H02111978 U JPH02111978 U JP H02111978U
- Authority
- JP
- Japan
- Prior art keywords
- video signal
- signal obtained
- monitoring device
- storage means
- image monitoring
- 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 4
- 238000003384 imaging method Methods 0.000 claims 3
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Closed-Circuit Television Systems (AREA)
Description
第１図はこの考案による画像監視装置の一実施
例を説明するための図、第２図は従来の画像監視
装置を説明するための図である。
図において、１はＴＶカメラ、２はモニタテレ
ビ、３はフレーム積分器、４は座標変換器、５は
磁気デイスク装置、６はジヤイロ、７は比較器、
８は火器管制装置、９は架台、１０は角度検出器
である。なお、図中同一符号は、同一または相当
部分を示す。
FIG. 1 is a diagram for explaining an embodiment of an image monitoring device according to this invention, and FIG. 2 is a diagram for explaining a conventional image monitoring device. In the figure, 1 is a TV camera, 2 is a monitor TV, 3 is a frame integrator, 4 is a coordinate converter, 5 is a magnetic disk device, 6 is a gyro, 7 is a comparator,
8 is a fire control device, 9 is a stand, and 10 is an angle detector. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
となる区域を撮像し、得られた映像信号を処理す
ることによつて、侵入物体の有無を判定し、警報
を発する画像監視装置において、監視対象区域の
正規の状態を撮像して得られる映像信号を記憶す
るための映像信号記憶手段、この映像信号記憶手
段より得られる正規の映像信号と撮像装置より得
られる現在の映像信号を比較し、両者が一致する
か否かを判定するための比較手段を備えたことを
特徴とする画像監視装置。 An image monitoring device that uses an imaging device such as a TV camera to image an area to be monitored, processes the obtained video signal, determines the presence or absence of an intruding object, and issues an alarm. a video signal storage means for storing a video signal obtained by imaging the regular state of the target area; comparing the regular video signal obtained from the video signal storage means with the current video signal obtained from the imaging device; An image monitoring device characterized by comprising a comparison means for determining whether or not the two match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1863989U JPH02111978U (en) | 1989-02-20 | 1989-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1863989U JPH02111978U (en) | 1989-02-20 | 1989-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02111978U true JPH02111978U (en) | 1990-09-07 |
Family
ID=31233464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1863989U Pending JPH02111978U (en) | 1989-02-20 | 1989-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02111978U (en) |
-
1989
- 1989-02-20 JP JP1863989U patent/JPH02111978U/ja active Pending
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