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Multi band metasynthesis video monitoring system

A technology that integrates video and monitoring systems. It is used in CCTV systems, components of TV systems, TVs, etc., and can solve problems such as poor monitoring effect and poor fog penetration ability.

Inactive Publication Date: 2011-05-11
HENAN COSTAR GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fog penetrating ability of these bands is poor, so there is the disadvantage of poor video monitoring effect in rainy, foggy and snowy weather, and only close-range monitoring can be realized

Method used

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  • Multi band metasynthesis video monitoring system
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Examples

Experimental program
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Embodiment Construction

[0008] Such as figure 1 The multi-band integrated video monitoring system shown has a white light camera 5, an infrared thermal imager 4, a display and control device 6, and a servo drive control mechanism 7. The mains power and battery pack 1 are connected to a UPS power supply 2, and the UPS power supply is connected through AC / DC After conversion, the module 3 supplies power to the white light camera 5 and the thermal imaging camera 4 , and the images received by the white light camera 5 and the thermal imaging camera 4 are transmitted to the display and control device 6 . The white light camera 5 is provided with a near-infrared cut-off filter with a wavelength range of 0.80 μm-1.25 μm between the focal plane of the lens and the CCD chip. The field of view of the white light camera 5: short-range wide field of view: ≥32°×25.6°; mid-range wide field of view: ≥27°×20.5°; long-range wide field of view: ≥14.5°×10.58°; narrow field of view : Under the premise of satisfying the...

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PUM

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Abstract

The invention discloses a multi band metasynthesis video monitoring system which comprises a white light camera, a thermal infrared imager and a display control device, a utility power and a storage battery are connected with a UPS (uninterruptible power supply) power supply, and the UPS power supply provides power supply for the white light camera and the thermal infrared imager through the conversion of AC / DC (alternating current / direct current) module, wherein the white light camera is provided with a near-infrared band cut-off filter with the wave band at 0.80mu m -1.25mu m between a lens focal plane and a CCD (charge coupled device) chip. Compared with the prior art, the multi band metasynthesis video monitoring system has a compact structure, strong fog pass through capability, farther observed range, good imaging quality, the observed range is reached more than two times of other observation instruments, and the influence of by fog, rain and snow on observation is overcome.

Description

technical field [0001] The invention belongs to the technical field of video monitoring, and in particular relates to a multi-band comprehensive integrated video monitoring system. Background technique: [0002] The multi-band comprehensive integrated system is mainly based on video surveillance. At present, it has developed and integrated modern TV cameras, near-infrared fog penetration systems, infrared thermal imaging, optical fiber communication, servo tracking, remote control and other high-tech means, and has been mass-produced. Due to its strong ability to penetrate the mist and stable operation, it is very suitable for finding and tracking fixed or moving targets such as high and low altitudes, land and sea, etc. It also greatly improves the duty conditions of the border guards and effectively prevents smuggling, crossing the border, smuggling, drug trafficking, etc. Criminal cases endangering national security have occurred, and effective management of border securi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18H04N5/33G03B17/12
Inventor 杨耀富吕瑞云王利魏书贵
Owner HENAN COSTAR GRP CO LTD