Intelligent infrared camera and intelligent infrared light intensity adjustment method thereof

An infrared camera, intelligent adjustment technology, applied in optics, photography, image communication, etc., can solve the problems of engineering application limitations, increase costs, changes in infrared light intensity, etc., and achieve the effects of reducing equipment costs, simple structure, and wide practicability.

Inactive Publication Date: 2010-10-27
深圳市艾威视数码科技有限公司
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Problems solved by technology

However, this method requires the use of photoresistors. This photoresistor sensing method is first of all that the installation method of the photoresistor directly affects the effect. It is the optical lens area that cannot be installed here, and the photoresistor can only reflect the change of light that hits t...

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  • Intelligent infrared camera and intelligent infrared light intensity adjustment method thereof
  • Intelligent infrared camera and intelligent infrared light intensity adjustment method thereof
  • Intelligent infrared camera and intelligent infrared light intensity adjustment method thereof

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Embodiment Construction

[0025] In order to further illustrate the technical means adopted by the present invention and its effects, the following describes in detail in conjunction with preferred embodiments of the present invention and accompanying drawings.

[0026] Such as figure 1 As shown, the present invention provides an intelligent infrared camera, comprising: an optical lens 10, an infrared lamp 20 arranged around the optical lens 10, an optical imaging sensor 30 corresponding to the optical lens 10, and an image electrically connected to the optical imaging sensor 30 Processor 40, and the infrared lamp brightness adjustment module 50 electrically connected with the image processor 40; during operation, the optical lens 10 senses the overall light, the optical imaging sensor 30 collects the light, and the image processor 40 processes the image to cause the overall For changes in the image parameters, the infrared lamp brightness adjustment module 50 adjusts the changes in the light intensity...

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Abstract

The invention discloses an intelligent infrared camera and an intelligent infrared light intensity adjustment method thereof. The intelligent infrared camera comprises an optical lens, infrared lamps arranged around the optical lens, an optical imaging sensor corresponding to the optical lens, an image processor electrically connected with the optical imaging sensor, and an infrared lamp luminance adjustment module electrically connected with the image processor. In the intelligent infrared camera and the intelligent infrared light intensity adjustment method thereof, the optical lens senses integral light rays, the optical image sensor acquires the light rays and the rear-end image processor processes an image to integrally change an image parameter to change the infrared light intensity according to needs, so the intelligent infrared camera and the intelligent infrared light intensity adjustment method thereof have the advantages of relatively higher practicability and no engineering mounting limitation.

Description

technical field [0001] The invention relates to a security device, in particular to an intelligent infrared camera used in a security system and a method for intelligently adjusting the intensity of infrared light. Background technique [0002] With the development of science and technology, camera devices are widely used in various fields. At present, the security camera industry generally needs day and night monitoring, that is, it has excellent results 24 hours a day, and it can generally have better results under sufficient light during the day. Good effect, the problem is concentrated in the evening. The light at night is generally dark, and the optical imaging sensor that the camera relies on for imaging mainly senses the external light and converts it into an electrical signal. In the case of low light or even no light, it is generally possible to view objects by increasing the exposure time and amplifying the gain value, but at this time the image noise is very larg...

Claims

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Application Information

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IPC IPC(8): G03B15/05H04N5/225
Inventor 燕莉陈家振
Owner 深圳市艾威视数码科技有限公司
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