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Intelligent-capture dimming camera

A camera and intelligent technology, applied in the field of cameras, to achieve the effect of convenient investigation and evidence collection, pure image color and realistic picture

Inactive Publication Date: 2015-02-25
HANGZHOU ABC TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At night or when there is insufficient visible light, the infrared LED supplementary light emits infrared light for supplementary light. Due to the characteristics of infrared rays, the surveillance camera outputs black and white images during night surveillance. This kind of filter causes a small amount of color cast in the surveillance camera during the day. , which becomes more severe in bright sunlight

Method used

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Embodiment Construction

[0013] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0014] Such as figure 1 As shown, this intelligent capture dimming camera includes a video processing component 1, a lens 2 and an LED light component arranged in sequence. The LED light component includes a mutually switchable LED infrared light component 3 and an LED white light component 4. The camera transmits information to the video processing component 1 through the motion detection software, and the video processing component 1 triggers the LED infrared lamp component 3 and the LED white light lamp component 4 to exchange through signals.

[0015] The camera photosensitive element 5 activates the LED infrared lamp assembly 3 through the video processing assembly 1 at night to present a black and white image. When ...

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Abstract

The invention provides an intelligent-capture dimming camera, belongs to the technical field of monitoring cameras, solves the problem that the existing monitoring camera captures a black-and-white image in low illumination level environment, leading to loss of many details and aims to deter criminal suspects. The intelligent-capture dimming camera comprises a video processing unit, a camera and an LED lamp unit arranged in sequence; the LED lamp unit comprises an LED infrared lamp unit and an LED white lamp unit which are mutually switchable; the camera transmits information to the video processing unit through motion detection software; the video processing unit triggers switching of the LED infrared lamp unit and the LED white lamp unit through signals. The intelligent-capture dimming camera has the advantages of vividness in shooting.

Description

technical field [0001] The invention belongs to the technical field of cameras, and in particular relates to an intelligent capture dimming camera. Background technique [0002] Surveillance cameras are quasi-cameras used in security. Its pixels and resolution are higher than those of computer video heads, but lower than those of professional digital cameras or DVs. Surveillance cameras are mostly single video capture devices, and rarely have data storage functions. Surveillance cameras are mainly divided into gun type, hemispherical, and high-speed dome in terms of appearance. In addition, there are analog monitoring and IP network monitoring, which are widely used in many security fields such as banking, transportation, and safe cities. [0003] Traditional surveillance cameras mainly use infrared LED fill light and a special filter that can pass through almost all visible light and infrared rays of a certain wavelength (usually around 850mm). At night or when there is i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225G03B15/05
Inventor 杨竹富
Owner HANGZHOU ABC TECH CO LTD
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