Panorama playback system

A panorama and video capture technology, used in CCTV systems and other directions, can solve the problems of small viewing angle, low image resolution, and difficult to identify objects and people.

Inactive Publication Date: 2015-06-24
WEIHAI JIAHE TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The monitoring system is one of the most widely used systems in the security system. The monitoring used in the current monitoring system generally has problems such as small viewing angle and many blind spots. However, most of the systems that can perform panoramic monitoring use a single camera to shoot in time and then splicing. Or use the method of shooting with fisheye camera lens, but the image resolution of time-sharing shooting and wide-angle lens shooting is low, often during monitoring or after monitoring, the video is played back, the image is often blurred, and it is difficult to identify objects and people

Method used

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Embodiment Construction

[0011] Such as figure 1 As shown, a panoramic playback system, the video acquisition module (1) is composed of three fisheye cameras (8), its function can monitor the video information of a fixed angle, and can watch it on the video display terminal in real time , store the video information of other 2 angles at the same time, the angle between the extension line of the center of the adjacent fisheye camera (8) is 120 degrees, the sum of the viewing angles of the video information of 3 angles is greater than or equal to 360 degrees, the video concentrator ( 2) video memory card (3) is installed inside, video information can be stored, and video processing module (4) receives video information and processes, and described video processing module (4) includes video processing card (5) and video processing software ( 6), after the video information is processed, it becomes panoramic information, which can be played back on the video display terminal (7).

[0012] Such as figur...

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Abstract

The invention provides a panorama playback system. A video acquisition module (1) is composed of three fisheye cameras, video information of one fixed angle can be monitored and watched on a video display terminal in real time, the video information of other two angles is stored simultaneously, an included angle of extended center lines of the adjacent fisheye cameras (8) is 120 degrees, the angle of view sum total of the video information of the three angles is great than or equal to 360 degrees, a video storage card (3) is arranged inside a video concentrator (2), the video information can be stored, a video processing module (4) receives the video information to conduct processing, a video processing card (5) and video processing software (6) are arranged inside the video processing module, the video information are processed to become panorama information, and the panorama information can be played back on the video display terminal (7).

Description

technical field [0001] The invention relates to a monitoring system, in particular to a panoramic playback system. Background technique [0002] The monitoring system is one of the most widely used systems in the security system. The monitoring used in the current monitoring system generally has problems such as small viewing angle and many blind spots. However, most of the systems that can perform panoramic monitoring use a single camera to shoot in time and then splicing. Or use the method of shooting with fisheye camera lens, but the image resolution of time-sharing shooting and wide-angle lens shooting is low, often during monitoring or after monitoring, the video is played back, the image is often blurred, and it is difficult to identify objects and people. Contents of the invention [0003] In order to overcome the deficiencies of the above-mentioned prior art, the present invention provides a panoramic playback system, which is composed of a video acquisition module...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18
Inventor 徐元新李尤利孙胜强郑体才李超林连杰王飞刘杰
Owner WEIHAI JIAHE TECH
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