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Ultra-wide vision high-definition camera on basis of human vision

A high-definition camera and human vision technology, applied in the field of video surveillance, can solve the problems of spending a lot of time, money and technology, heavy server load, and repeated debugging of installation angles

Active Publication Date: 2014-12-24
NANJING WANHONG WEISHI INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This type of system requires two installation poles, two cameras, and two supplementary light devices. The installation angle needs to be adjusted repeatedly, and the two videos of the same target need to be stored associatively, which makes the system costly. The query server has a heavy burden, and it takes a lot of time, money and technology to solve it, and the application is limited

Method used

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  • Ultra-wide vision high-definition camera on basis of human vision
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  • Ultra-wide vision high-definition camera on basis of human vision

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Embodiment Construction

[0029] The preferred embodiments of the present invention are described in detail below, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0030] Described in the present invention is a kind of ultra-wide vision high-definition camera based on human vision, such as figure 1 combine figure 2 , image 3 and Figure 9As shown, it includes an image acquisition module composed of more than two image sensors, an image encoding module, a micro-processing module and an interface module, and more than two image sensors are installed on the two waists of an isosceles triangle or an isosceles trapezoid formed by structural fulcrums. On a plane bracket and perpendicular to the waist plane, the angle formed by the extension of the central axes of two adjacent image sensors is twice the same as the horizontal viewing angle of the video formed...

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Abstract

The invention discloses an ultra-wide vision high-definition camera on the basis of human vision. The ultra-wide vision high-definition camera comprises an image acquisition module, an image coding module, a microprocessor module and an interface module. The image acquisition module comprises more than two image sensors, the image sensors are mounted on a support, the support structurally comprises two isosceles planes of an isosceles triangle or an isosceles trapezoid, the isosceles triangle or the isosceles trapezoid is formed by fulcrums, and a horizontal video viewing angle is equal to 2 times an included angle which is formed by central axes of each two adjacent image sensors by means of extending. The ultra-wide vision high-definition camera has the advantages that the ultra-wide vision high-definition camera can be mounted at a plurality of different angles according to optional structures, so that video at multiple angles can be produced, for example, video images in a positive direction and a reverse direction can be produced, and video images in two 180-degree directions also can be produced; signals acquired by the image acquisition module are recombined and formed by the aid of digital logic signals, image data are analyzed, verified and coded, the microprocessor module carries out multi-channel image batch processing and image recognition processing on coded images, and processing results can be stored and recorded in the ultra-wide vision high-definition camera by the aid of the SATA (serial advanced technology attachment) storage interface module.

Description

technical field [0001] The invention relates to the field of video surveillance, in particular to an ultra-wide vision high-definition camera based on human vision. Background technique [0002] At present, the cameras used in the monitoring field generally include bullet cameras and panoramic cameras. The horizontal angle of view of the bullet camera is generally less than 70 degrees, and normally around 45 degrees. The narrower angle of view will cause a large video dead angle, and in order to reduce the video dead angle and expand the monitoring range, the pan / tilt is usually used to drive the camera to rotate, such as a dome camera or It can be achieved by adding a camera, but the camera driven by the pan / tilt can only play a fundamental role in the manual monitoring mode. When the ordinary camera is stationary, the monitoring range is small; when the camera is rotating, not only will the information be lost, but also the cost is high. The amount of engineering is large...

Claims

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Application Information

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IPC IPC(8): H04N5/225H04N7/18
Inventor 姜茂清祁同林沈焕生
Owner NANJING WANHONG WEISHI INFORMATION TECH
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