JPS5693493A - Cctv monitor device - Google Patents
Cctv monitor deviceInfo
- Publication number
- JPS5693493A JPS5693493A JP16934179A JP16934179A JPS5693493A JP S5693493 A JPS5693493 A JP S5693493A JP 16934179 A JP16934179 A JP 16934179A JP 16934179 A JP16934179 A JP 16934179A JP S5693493 A JPS5693493 A JP S5693493A
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- abnormal state
- senses
- alarm signal
- picture
- 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
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
- G08B13/19695—Arrangements wherein non-video detectors start video recording or forwarding but do not generate an alarm themselves
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Closed-Circuit Television Systems (AREA)
- Burglar Alarm Systems (AREA)
Abstract
PURPOSE:To perform recording of the picture only when picture recording is required and extend the effective picture recording time, by providing the sensor which senses the abnormal state and by controlling the VTR drive by the alarm signal of this sensor. CONSTITUTION:The video from monitor camera 1 is always projected to monitor 3. The existence of the human being is detected by sensor 2, and VTR controller 4 drives VTR5 by this detection signal. As this used sensor, the sensor which generates infrared rays to sense the abnormal state or senses the abnormal state due to the temperature difference of the object or detects the abnormal state to generate the alarm signal is used.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16934179A JPS5693493A (en) | 1979-12-27 | 1979-12-27 | Cctv monitor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16934179A JPS5693493A (en) | 1979-12-27 | 1979-12-27 | Cctv monitor device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5693493A true JPS5693493A (en) | 1981-07-29 |
Family
ID=15884755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16934179A Pending JPS5693493A (en) | 1979-12-27 | 1979-12-27 | Cctv monitor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5693493A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6177484A (en) * | 1984-09-25 | 1986-04-21 | Mitsubishi Electric Corp | Security system |
JPS61137057A (en) * | 1984-12-06 | 1986-06-24 | Kubota Ltd | Apparatus for detecting surface flaw |
JPS6325798A (en) * | 1986-07-18 | 1988-02-03 | 松下電器産業株式会社 | Crime tracking aid apparatus |
EP0371150A1 (en) * | 1988-11-19 | 1990-06-06 | Robert Oliver | Video surveillance system |
JPH0486380U (en) * | 1990-11-30 | 1992-07-27 | ||
EP0610863A1 (en) * | 1993-02-08 | 1994-08-17 | Telerobotics International, Inc. | Omniview motionless camera surveillance system |
KR20020078651A (en) * | 2001-04-07 | 2002-10-19 | 삼성전자 주식회사 | Time lapse record/play apparatus and recording control method thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5081014A (en) * | 1973-11-14 | 1975-07-01 | ||
JPS5159226A (en) * | 1974-11-20 | 1976-05-24 | Nippon Cetu Kk | HOANYOTEREBIKANSHISOCHI |
-
1979
- 1979-12-27 JP JP16934179A patent/JPS5693493A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5081014A (en) * | 1973-11-14 | 1975-07-01 | ||
JPS5159226A (en) * | 1974-11-20 | 1976-05-24 | Nippon Cetu Kk | HOANYOTEREBIKANSHISOCHI |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6177484A (en) * | 1984-09-25 | 1986-04-21 | Mitsubishi Electric Corp | Security system |
JPS61137057A (en) * | 1984-12-06 | 1986-06-24 | Kubota Ltd | Apparatus for detecting surface flaw |
JPS6325798A (en) * | 1986-07-18 | 1988-02-03 | 松下電器産業株式会社 | Crime tracking aid apparatus |
EP0371150A1 (en) * | 1988-11-19 | 1990-06-06 | Robert Oliver | Video surveillance system |
JPH0486380U (en) * | 1990-11-30 | 1992-07-27 | ||
EP0610863A1 (en) * | 1993-02-08 | 1994-08-17 | Telerobotics International, Inc. | Omniview motionless camera surveillance system |
KR20020078651A (en) * | 2001-04-07 | 2002-10-19 | 삼성전자 주식회사 | Time lapse record/play apparatus and recording control method thereof |
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