An ultra-wide vision high-definition camera based on human vision

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...

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

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