CN201690527U - Camera monitoring device - Google Patents
Camera monitoring device Download PDFInfo
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- CN201690527U CN201690527U CN2010201987501U CN201020198750U CN201690527U CN 201690527 U CN201690527 U CN 201690527U CN 2010201987501 U CN2010201987501 U CN 2010201987501U CN 201020198750 U CN201020198750 U CN 201020198750U CN 201690527 U CN201690527 U CN 201690527U
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- infrared lamp
- light
- controller
- camera
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Abstract
The utility model discloses a camera monitoring device, which comprises a camera with low light, an infrared lamp, a controller and a light sensor, wherein the controller is respectively connected with the camera with low light and the infrared lamp through signal, and the light sensor is connected with controll signal. By adopting the technical scheme, since the light sensor is arranged, the controller can effectively control the opening and closing of the infrared lamp, when at dark, the resistance of a light dependent resistor in the light sensor is reduced, the infrared lamp is turned on, and when light reaches a certain strength, the resistance of the light dependent resistor in the light sensor is increased, the infrared lamp is turned off. Accordingly, compared with the existing infrared camera mentoring device, the utility model has the characteristics of power saving and long service life.
Description
Technical field
The utility model relates to a kind of supervising device, the monitoring camera-shooting device in the dim places such as a kind of corridor, warehouse of more specifically saying so.
Background technology
Monitoring camera-shooting for dim places such as corridor, warehouses adopts the infrared photography technology mostly at present, just under the night vision state, the digital vedio recording chance is sent the Infrared that people are invisible to the naked eye and is removed to illuminate the object that is taken, turn off infrared filter, stop that no longer infrared ray enters CCD, infrared ray enters camera lens and carries out imaging after the object reflection, what at this moment we saw is the image that is become by infrared reflection, rather than the image that become of visible light reflection, promptly can photograph the image that is invisible to the naked eye under the dark surrounds this moment.Existing thermal camera adopts the main material of LED infraluminescence diode as thermal camera usually.The problem that above-mentioned monitoring camera-shooting device exists is; No matter daytime or night, video camera sends infrared light all the time, so not only wastes energy, but also can influence useful life of video camera.
The utility model content
Be topic at above-mentioned, the problem that the utility model quasi-solution is determined provides a kind of power consumptive province, the monitoring camera-shooting device of the suitable dim place use of long service life.
For achieving the above object, the utility model is by the following technical solutions: a kind of monitoring camera-shooting device, it comprises low-illuminance cameras, infrared lamp and controller, described controller is connected with low-illuminance cameras, infrared lamp signal respectively, it also comprises optical sensor, and described optical sensor is connected with controller signals.
Described low-illuminance cameras is a low-light (level) CCD B.Described infrared lamp is a semiconductor solid luminescence infrared lamp, and described infrared lamp is the infrared lamp of 830nM wavelength.
Adopt such scheme, because the setting of optical sensor, the open and close of infrared lamp have effectively been controlled by controller, when at dark, photo resistance resistance in the optical sensor reduces, and the unlatching of infrared lamp is when illumination reaches certain intensity, photo resistance resistance in the optical sensor increases, the closing of infrared lamp.Compare with existing infrared photography supervising device like this, have the power consumptive province, the characteristics of long service life.
Description of drawings
Fig. 1 is the structural representation of the utility model monitoring camera-shooting device.
Among the figure: 1-low-illuminance cameras, 2-infrared lamp, 3-controller, 4-optical sensor.
Embodiment
As shown in Figure 1, monitoring camera-shooting device of the present utility model, it comprises low-illuminance cameras 1, infrared lamp 2 and controller 3, described controller 3 is not connected with low-illuminance cameras 1, infrared lamp 2 signals, the monitoring camera-shooting device of said structure and prior art does not have the difference of essence, therefore is not described in detail.
The characteristics of monitoring camera-shooting dress of the present utility model are: group has entered optical sensor 4, and photo resistance claims again photoconductive tube, and making material commonly used is cadmium sulfide, also has in addition the materials such as selenium, aluminium sulfide, vulcanized lead and bismuth sulfide. These making materials have under the irradiation of specific wavelength, and its resistance reduces rapidly. Optical sensor 4 is sensors of making according to the above-mentioned characteristic of photo resistance. Described optical sensor is connected with controller signals. Described low-illuminance cameras is low-light (level) CCD B/W camera. Described infrared lamp is semiconductor solid luminescence infrared lamp. Its emission wavelength is 830nM.
Claims (4)
1. monitoring camera-shooting device, it comprises low-illuminance cameras (1), infrared lamp (2) and controller (3), described controller (3) is connected with low-illuminance cameras (1), infrared lamp (2) signal respectively, it is characterized in that it also comprises optical sensor (4), described optical sensor (4) is connected with controller (3) signal.
2. monitoring camera-shooting device according to claim 1 is characterized in that described low-illuminance cameras (1) is a low-light (level) CCD B.
3. monitoring camera-shooting device according to claim 1 and 2 is characterized in that described infrared lamp (2) is a semiconductor solid luminescence infrared lamp.
4. monitoring camera-shooting device according to claim 3 is characterized in that described infrared lamp (2) is the infrared lamp of 830nM wavelength.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201987501U CN201690527U (en) | 2010-05-20 | 2010-05-20 | Camera monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201987501U CN201690527U (en) | 2010-05-20 | 2010-05-20 | Camera monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201690527U true CN201690527U (en) | 2010-12-29 |
Family
ID=43378804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201987501U Expired - Fee Related CN201690527U (en) | 2010-05-20 | 2010-05-20 | Camera monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201690527U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102081297A (en) * | 2010-11-17 | 2011-06-01 | 泉州市东南光电有限公司 | Device and method for testing switch threshold of infrared secondary light source of camera |
| CN103327255A (en) * | 2013-07-03 | 2013-09-25 | 苏州科达科技股份有限公司 | Infrared camera control method and system thereof |
| CN103781261A (en) * | 2014-02-28 | 2014-05-07 | 深圳英飞拓科技股份有限公司 | Infrared lamp control method for infrared network camera |
| CN104113736A (en) * | 2014-07-30 | 2014-10-22 | 中国极地研究中心 | Aurora activity monitoring system |
| CN104168421A (en) * | 2014-07-26 | 2014-11-26 | 深圳市欧尼弗科技有限公司 | Camera and infrared remote control realization method thereof |
| CN103327255B (en) * | 2013-07-03 | 2016-11-30 | 苏州科达科技股份有限公司 | Thermal camera control method and system |
-
2010
- 2010-05-20 CN CN2010201987501U patent/CN201690527U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102081297A (en) * | 2010-11-17 | 2011-06-01 | 泉州市东南光电有限公司 | Device and method for testing switch threshold of infrared secondary light source of camera |
| CN102081297B (en) * | 2010-11-17 | 2013-02-13 | 泉州市东南光电有限公司 | Device and method for testing switch threshold of infrared secondary light source of camera |
| CN103327255A (en) * | 2013-07-03 | 2013-09-25 | 苏州科达科技股份有限公司 | Infrared camera control method and system thereof |
| CN103327255B (en) * | 2013-07-03 | 2016-11-30 | 苏州科达科技股份有限公司 | Thermal camera control method and system |
| CN103781261A (en) * | 2014-02-28 | 2014-05-07 | 深圳英飞拓科技股份有限公司 | Infrared lamp control method for infrared network camera |
| CN103781261B (en) * | 2014-02-28 | 2015-12-09 | 深圳英飞拓科技股份有限公司 | The infrared lamp control method of infrared network video camera |
| CN104168421A (en) * | 2014-07-26 | 2014-11-26 | 深圳市欧尼弗科技有限公司 | Camera and infrared remote control realization method thereof |
| CN104113736A (en) * | 2014-07-30 | 2014-10-22 | 中国极地研究中心 | Aurora activity monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20140520 |